http://publicationslist.org/data/c.beck/atom.xml C. BECKhttp://publicationslist.org/c.beck$basepathfavicon.icoRecent additions to C. BECK's PublicationsList.org pagehttp://publicationslist.org/publications.png2015-07-28T08:29:51Z http://publicationslist.org/c.beck/refid260 2015-01-05T15:03:16Z

α-clustering study since the pioneering discovery of 12C+12C molecular resonances half a century ago. Our knowledge on physics of nuclear molecules has increased considerably and nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. The occurrence of "exotic" shapes in light N=Z α-like nuclei i...<br/><br/>C. Beck (2015) <i>IASEN-2013</i> 165-180<br/>

http://publicationslist.org/c.beck/refid262 2015-01-05T15:12:04Z

α-clustering study since the pioneering discovery of 12C+12C molecular resonances half a century ago. Our knowledge on physics of nuclear molecules has increased considerably and nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. The occurrence of "exotic" shapes in light N=Z α-like nuclei i...<br/><br/>C. Beck (2015) <i>Exotic Nuclei</i> : 165-180<br/>

http://publicationslist.org/c.beck/refid261 2015-01-05T15:09:50Z

α-clustering study since the pioneering discovery of 12C+12C molecular resonances half a century ago. Our knowledge on physics of nuclear molecules has increased considerably and nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. The occurrence of "exotic" shapes in light N=Z α-like nuclei i...<br/><br/>C. Beck (2015) <i>Exotic Nuclei</i> 165-180<br/>

http://publicationslist.org/c.beck/refid253 2014-04-23T14:57:14Z

Decay modes of excited compound systems 118Ba and 134Ba, produced respectively in the 78Kr+40Ca and 86Kr+48Ca collisions at 10 A·MeV, are investigated. In particular, the competition between the various disintegration path of medium mass compound nuclei, formed by fusion processes, the production of the so referred Intermediate Mass Fragments (IMF), and the isospin dependence of the decay process...<br/><br/>M. La Commara, S. Pirrone, G. Politi, J.P. Wieleczko, G. Ademard, E. De Filippo, M. Vigilante, F. Amorini, L. Auditore, C. Beck, I. Berceanu, E. Bonnet, B. Borderie, G. Cardella, A. Chbihi, M. Colonna, J.D. Frankland, E. Geraci, E. Henry, E. La Guidara, G. Lanzalone, P. Lautesse, D. Lebhertz, N. Le Neindre, I. Lombardo, D. Loria, K. Mazurek, A. Pagano, M. Papa, E. Piasecki, F. Porto, M. Quinlann, M.F. Rivet, F. Rizzo, E. Rosato, P. Russotto, W.U. Schroeder, G. Spadaccini, A. Trifirò, J. Toke, M. Trimarchi and G. Verde (2014) <i>EPJ Web of Conferences</i> 66: 03052<br/>

http://publicationslist.org/c.beck/refid247 2014-02-27T15:13:43Z

$\alpha$-clustering study since the pioneering discovery of $^{12}$C+$^{12}$C molecular resonances half a century ago. Our knowledge on physics of nuclear molecules has increased considerably and nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. The occurrence of "exotic" shapes in light $N$=...<br/><br/>C. Beck (2014) <i>First International African Symposium on Exotic Nuclei IASEN2013 Ithemba LABS Cape Town, South Africa, December 2-6, 2013; Proceedings to be published by World Scientific </i> <br/>

http://publicationslist.org/c.beck/refid246 2013-11-05T10:10:17Z

State-of-the-art content written by the leading experts in the field Tutorial self-contained style, useful as a self-study guide Third volume of a set of volumes on the topic Following the pioneering discovery of alpha clustering and of molecular resonances, the field of nuclear clustering is today one of those domains of heavy-ion nuclear physics that faces the greatest challenges, yet also co...<br/><br/>A. Deltuva, A.C. Fonseca, R.Lazauskas, D.G. Jenkins, P.I. Zarubin, C. Simenel, W. von Oertzen, M. Milin, D.V. Kamanin, Y.V. Pyatkov (2014) 3:<br/>

http://publicationslist.org/c.beck/refid254 2014-08-12T15:07:29Z

De-excitation modes of compound systems 118Ba and 134Ba' produced respectively in the 78Kr+40Ca and 86Kr+48Ca collisions at 10 A.MeV' are investigated. In particular' the competition between the various disintegration decay paths of medium mass compound nuclei' formed by fusion processes and the isospin (related to N/Z) of the entrance channel influence on the decay process' are studied. Data were...<br/><br/>S. Pirrone, G. Politi, M. La Commara, J.P. Wieleczko, E. De Filippo, B. Gnoffo, G. Ademard, M. Vigilante, F. Amorini, L. Auditore, C. Beck, I. Berceanu, E. Bonnet, B. Borderie, G. Cardella, A. Chbihi, M. Colonna, A. D'Onofrio, J.D. Frankland, E. Geraci, E. Henry, E. Laguidara, G. Lanzalone, P. Lautesse, D. Lebhertz, N. Le Neindre, I. Lombardo, K. Mazurek, A. Pagano, M. Papa, E. Piasecki, M. Quinlann, F. Rizzo, E. Rosato, P. Russotto, W.U. Schroeder, G. Spadaccini, A. Trifirò, J. Toke, M. Trimarchi, G. Verde (2014) <i>J. Phys.: Conf. Ser. 515 012018</i> 515: 012018<br/>

http://publicationslist.org/c.beck/refid248 2015-01-05T14:57:47Z

alpha-clustering study since the pioneering discovery of 12C+12C molecular resonances half a century ago. Our knowledge on physics of nuclear molecules has increased considerably and nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. The occurrence of "exotic" shapes in light N=Z alpha-like n...<br/><br/>C. Beck (2014) arXiv:1402.6590<br/>

http://publicationslist.org/c.beck/refid255 2014-08-11T14:35:43Z

De-excitation modes of compound systems 118Ba and 134Ba' produced respectively in the 78Kr+40Ca and 86Kr+48Ca collisions at 10 A.MeV' are investigated. In particular' the competition between the various disintegration decay paths of medium mass compound nuclei' formed by fusion processes and the isospin (related to N/Z) of the entrance channel influence on the decay process' are studied. Data were...<br/><br/>S Pirrone, G Politi, M La Commara, J P Wieleczko, E De Filippo, B Gnoffo, G Ademard, M Vigilante, F Amorini, L Auditore, C Beck, I Berceanu, E Bonnet, B Borderie, G Cardella, A Chbihi, M Colonna, A D'Onofrio, J D Frankland1, E Geraci, E Henry, E Laguidara, G Lanzalone, P Lautesse, D Lebhertz, N Le Neindre, I Lombardo, K Mazurek, A Pagano, M Papa, E Piasecki, M Quinlann, F Rizzo, E Rosato, P Russotto, W U Schroeder, G Spadaccini, A Trifirò, J Toke, M Trimarchi, G Verde (2014) 01026216<br/>

http://publicationslist.org/c.beck/refid259 2014-12-16T16:30:22Z

Knowledge on nuclear cluster physics has increased considerably as nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. The occurrence of "exotic" shapes in light N = Z α-like nuclei and the evolution of clustering from stability to the drip-lines are being investigated more and more accurately...<br/><br/>C. Beck (2014) arXiv:1408.0684<br/>

http://publicationslist.org/c.beck/refid258 2014-12-16T16:09:14Z

Knowledge on nuclear cluster physics has increased considerably as nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. The occurrence of "exotic" shapes in light N = Z α-like nuclei and the evolution of clustering from stability to the drip-lines are being investigated more and more accurately...<br/><br/>C. Beck (2014) <i>J. Phys.: Conf. Ser. </i> 569: 012002<br/>

http://publicationslist.org/c.beck/refid256 2014-08-11T14:52:25Z

De-excitation modes of compound systems 118Ba and 134Ba' produced respectively in the 78Kr+40Ca and 86Kr+48Ca collisions at 10 A.MeV' are investigated. In particular' the competition between the various disintegration decay paths of medium mass compound nuclei' formed by fusion processes and the isospin (related to N/Z) of the entrance channel influence on the decay process' are studied. Data were...<br/><br/>S. Pirrone, G. Politi, M. La Commara, J.P. Wieleczko1, E. De Filippo, B. Gnoffo, G. Ademard, M. Vigilante, F. Amorini, L. Auditore, C. Beck, I. Berceanu, E. Bonnet, B. Borderie, G. Cardella, A. Chbihi, M. Colonna, A. D'Onofrio, J.D. Frankland, E. Geraci, E. Henry, E. Laguidara, G. Lanzalone, P. Lautesse, D. Lebhertz, N. Le Neindre, I. Lombardo, K. Mazurek, A. Pagano, M. Papa, E. Piasecki, M. Quinlann, F. Rizzo, E. Rosato, P. Russotto, W.U. Schroeder, G. Spadaccini, A. Trifirò, J. Toke, M. Trimarchi, G. Verde (2014) HAL : in2p3-01026216<br/>

http://publicationslist.org/c.beck/refid243 2013-06-12T08:42:33Z

With the recent availability of state-of-the-art heavy-ion stable and radioactive beams, there has been a renew interest in the investigation of nuclear reactions with heavy ions. I first present the role of inelastic and transfer channel couplings in fusion reactions induced by stable heavy ions. Analysis of experimental fusion cross sections by using standard coupled-channel calculations is disc...<br/><br/>C. Beck (2013) <i>Exciting Interdisciplinary Physics</i> 105-118<br/>

http://publicationslist.org/c.beck/refid241 2013-04-23T13:37:21Z

Since the pioneering discovery of 12C+12C molecular resonances half a century ago, a great deal of research work has been undertaken in the α-clustering study. Our knowledge on the physics of nuclear molecules has increased considerably and nuclear clustering remained one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ahead. ...<br/><br/>C. Beck (2013) <i>Journal of Physics: Conference Series</i> 436: 012014<br/>

http://publicationslist.org/c.beck/refid240 2013-03-27T09:41:41Z

With the recent availability of state-of-the-art radioactive ion beams, there has been a renew interest in the investigation of nuclear reactions with heavy ions near the Coulomb barrier. The role of inelastic and transfer channel couplings in fusion reactions induced by stable heavy ions can be revisited. Detailed analysis of recent experimental fusion cross sections by using standard coupled-cha...<br/><br/>C. Beck (2013) <i>Journal of Physics: Conference Series</i> 420: 012067<br/>

http://publicationslist.org/c.beck/refid242 2013-05-02T09:33:58Z

With the recent availability of state-of-the-art heavy-ion stable and radioactive beams, there has been a renew interest in the investigation of nuclear reactions with heavy ions. I first present the role of inelastic and transfer channel couplings in fusion reactions induced by stable heavy ions. Analysis of experimental fusion cross sections by using standard coupled-channel calculations is disc...<br/><br/>C. Beck (2013) : 105-118<br/>

http://publicationslist.org/c.beck/refid245 2013-10-08T15:38:37Z

The nucleosynthesis of elements beyond iron is dominated by neutron captures in the s and r processes. However, 32 stable, proton-rich isotopes cannot be formed during those processes, because they are shielded from the s-process flow and r-process beta-decay chains. These nuclei are attributed to the p and rp process. For all those processes, current research in nuclear astrophysics addresses t...<br/><br/> R. Reifarth, S. Altstadt, K. Göbel, T. Heftrich, M. Heil, A. Koloczek, C. Langer, R. Plag, M. Pohl, K. Sonnabend, M. Weigand, T. Adachi, F. Aksouh, J. Al-Khalili, M. AlGarawi, S. AlGhamdi, G. Alkhazov, N. Alkhomashi, H. Alvarez-Pol, R. Alvarez-Rodriguez, V. Andreev, B. Andrei, L. Atar, T. Aumann, V. Avdeichikov, C. Bacri, S. Bagchi, C. Barbieri, S. Beceiro, C. Beck, C. Beinrucker, G. Belier, D. Bemmerer, M. Bendel, J. Benlliure, G. Benzoni, R. Berjillos, D. Bertini, C. Bertulani, S. Bishop, N. Blasi, T. Bloch, Y. Blumenfeld, A. Bonaccorso, K. Boretzky, A. Botvina, A. Boudard, P. Boutachkov, I. Boztosun, A. Bracco, S. Brambilla, J. Briz Monago, M. Caamano, C. Caesar, F. Camera, E. Casarejos, W. Catford, J. Cederkall, B. Cederwall, M. Chartier, A. Chatillon, M. Cherciu, L. Chulkov, P. Coleman-Smith, D. Cortina-Gil, F. Crespi, R. Crespo, J. Cresswell, M. Csatlós, F. Déchery, B. Davids, T. Davinson, V. Derya, P. Detistov, P. Diaz Fernandez, D. DiJulio, S. Dmitry, D. Doré, J. Due\. nas, E. Dupont, P. Egelhof, I. Egorova, Z. Elekes, J. Enders, J. Endres, S. Ershov, O. Ershova, B. Fernandez-Dominguez, A. Fetisov, E. Fiori, A. Fomichev, M. Fonseca, L. Fraile, M. Freer, J. Friese, M. G. Borge, D. Galaviz Redondo, S. Gannon, U. Garg, I. Gasparic, L. Gasques, B. Gastineau, H. Geissel, R. Gernhäuser, T. Ghosh, M. Gilbert, J. Glorius, P. Golubev, A. Gorshkov, A. Gourishetty, L. Grigorenko, J. Gulyas, M. Haiduc, F. Hammache, M. Harakeh, M. Hass, M. Heine, A. Hennig, A. Henriques, R. Herzberg, M. Holl, A. Ignatov, A. Ignatyuk, S. Ilieva, M. Ivanov, N. Iwasa, B. Jakobsson, H. Johansson, B. Jonson, P. Joshi, A. Junghans, B. Jurado, G. Körner, N. Kalantar, R. Kanungo, A. Kelic-Heil, K. Kezzar, E. Khan, A. Khanzadeev, O. Kiselev, M. Kogimtzis, D. Körper, S. Kräckmann, T. Kröll, R. Krücken, A. Krasznahorkay, J. Kratz, D. Kresan, T. Krings, A. Krumbholz, S. Krupko, R. Kulessa, S. Kumar, N. Kurz, E. Kuzmin, M. Labiche, K. Langanke, I. Lazarus, T. Le Bleis, C. Lederer, A. Lemasson, R. Lemmon, V. Liberati, Y. Litvinov, B. Löher, J. Lopez Herraiz, G. Münzenberg, J. Machado, E. Maev, K. Mahata, D. Mancusi, J. Marganiec, M. Martinez Perez, V. Marusov, D. Mengoni, B. Million, V. Morcelle, O. Moreno, A. Movsesyan, E. Nacher, M. Najafi, T. Nakamura, F. Naqvi, E. Nikolski, T. Nilsson, C. Nociforo, P. Nolan, B. Novatsky, G. Nyman, A. Ornelas, R. Palit, S. Pandit, V. Panin, C. Paradela, V. Parkar, S. Paschalis, P. Paw\lowski, A. Perea, J. Pereira, C. Petrache, M. Petri, S. Pickstone, N. Pietralla, S. Pietri, Y. Pivovarov, P. Potlog, A. Prokofiev, G. Rastrepina, T. Rauscher, G. Ribeiro, M. Ricciardi, A. Richter, C. Rigollet, K. Riisager, A. Rios, C. Ritter, T. Rodríguez Frutos, J. Rodriguez Vignote, M. Röder, C. Romig, D. Rossi, P. Roussel-Chomaz, P. Rout, S. Roy, P. Söderström, M. Saha Sarkar, S. Sakuta, M. Salsac, J. Sampson, J. Sanchez del Rio Saez, J. Sanchez Rosado, S. Sanjari, P. Sarriguren, A. Sauerwein, D. Savran, C. Scheidenberger, H. Scheit, S. Schmidt, C. Schmitt, L. Schnorrenberger, P. Schrock, R. Schwengner, D. Seddon, B. Sherrill, A. Shrivastava, S. Sidorchuk, J. Silva, H. Simon, E. Simpson, P. Singh, D. Slobodan, D. Sohler, M. Spieker, D. Stach, E. Stan, M. Stanoiu, S. Stepantsov, P. Stevenson, F. Strieder, L. Stuhl, T. Suda, K. Sümmerer, B. Streicher, J. Taieb, M. Takechi, I. Tanihata, J. Taylor, O. Tengblad, G. Ter-Akopian, S. Terashima, P. Teubig, R. Thies, M. Thoennessen, T. Thomas, J. Thornhill, G. Thungstrom, J. Timar, Y. Togano, U. Tomohiro, T. Tornyi, J. Tostevin, C. Townsley, W. Trautmann, T. Trivedi, S. Typel, E. Uberseder, J. Udias, T. Uesaka, L. Uvarov, Z. Vajta, P. Velho, V. Vikhrov, M. Volknandt, V. Volkov, P. von Neumann-Cosel, M. von Schmid, A. Wagner, F. Wamers, H. Weick, D. Wells, L. Westerberg, O. Wieland, M. Wiescher, C. Wimmer, K. Wimmer, J. S. Winfield, M. Winkel, P. Woods, R. Wyss, D. Yakorev, M. Yavor, J. Zamora Cardona, I. Zartova, T. Zerguerras, I. Zgura, A. Zhdanov, M. Zhukov, M. Zieblinski, A. Zilges, K. Zuber et al. (2013) <i>Journal of Physics: Conference Series (JPCS)</i> : <br/>

http://publicationslist.org/c.beck/refid257 2014-08-11T15:27:44Z

S. Pirrone, G. Politi, M. La Commara, J.P. Wieleczko1, E. De Filippo, B. Gnoffo, G. Ademard2, M. Vigilante, F. Amorini, L. Auditore, C. Beck3, I. Berceanu, E. Bonnet1, B. Borderie2, G. Cardella, A. Chbihi1, M. Colonna, A. D'Onofrio, J.D. Frankland1, E. Geraci, E. Henry, E. Laguidara, G. Lanzalone, P. Lautesse4, D. Lebhertz1, N. Le Neindre5, I. Lombardo, K. Mazurek1, A. Pagano, M. Papa, E. Piasecki, M. Quinlann, F. Rizzo, E. Rosato, P. Russotto, W.U. Schroeder, G. Spadaccini, A. Trifirò, J. Toke, M. Trimarchi, G. Verde (2013) <i>International Symposium Entrance Channel Effect on the Reaction Mechanism in Heavy Ion Collisions (ECHIC2013)</i> <br/>

http://publicationslist.org/c.beck/refid252 2014-08-11T15:00:14Z

Within a rotational liquid drop model including the nuclear proximity energy the l-dependent potential barriers governing the capture reactions of light nuclei and of very heavy ions have been determined. Rotating quasi-molecular hyperdeformed states appear at high angular momenta. The energy range of these very deformed high spin states is given for light systems. The same approach explains the o...<br/><br/>G. Royer, E. Zarouk, J. Gaudillot, C. Beck, W. von Oertzen (2013) <i>CERN Proceeding</i> : <br/>

http://publicationslist.org/c.beck/refid251 2014-04-08T13:18:49Z

The de-excitation of medium mass nuclei 118,134Ba produced in fusion process of 78,86Kr on 40,48Ca targets at 10 AMeV is studied, in order to investigate the isospin dependence of the decay modes; the neutron enrichment of the compound nuclei is in fact expected to play an important role on the emission mechanisms, providing crucial information on fundamental nuclear quantities such as level densi...<br/><br/>S Pirrone, G Politi, M La Commara, J P Wieleczko, G Ademard, E De Filippo, M Vigilante, F Amorini, L Auditore, C Beck, I Berceanu, E Bonnet, B Borderie, G Cardella, A Chbihi, M Colonna, A D'Onofrio, J D Frankland, E Geraci, E Henry, E La Guidara, G Lanzalone, P Lautesse, D Lebhertz, N Le Neindre, I Lombardo, D Loria, K Mazurek, A Pagano, M Papa, E Piasecki, F Porto, M Quinlann, F Rizzo, E Rosato, P Russotto, W U Schroeder, G Spadaccini, A Trifirò, J Toke, M Trimarchi, G Verde (2013) <i>AIP Conference Proceedings </i> 1524: 7-10<br/>

http://publicationslist.org/c.beck/refid250 2014-04-08T12:49:55Z

The de-excitation of medium mass nuclei 118,134Ba produced in fusion process of 78,86Kr on 40,48Ca targets at 10 AMeV is studied, in order to investigate the isospin dependence of the decay modes; the neutron enrichment of the compound nuclei is in fact expected to play an important role on the emission mechanisms, providing crucial information on fundamental nuclear quantities such as level densi...<br/><br/>S. Pirrone, G. Politi, M. La Commara, J. P. Wieleczko, G. Ademard, E. De Filippo, M. Vigilante, F. Amorini, L. Auditore, C. Beck, I. Berceanu, E. Bonnet, B. Borderie, G. Cardella, A. Chbihi, M. Colonna, A. D'Onofrio, J. D. Frankland, E. Geraci, E. Henry, E. La Guidara, G. Lanzalone, P. Lautesse, D. Lebhertz, N. Le Neindre, I. Lombardo, D. Loria, K. Mazurek, A. Pagano, M. Papa, E. Piasecki, F. Porto, M. Quinlann, F. Rizzo, E. Rosato, P. Russotto, W. U. Schroeder, G. Spadaccini, A. Trifirò, J. Toke, M. Trimarchi and G. Verde (2013) <i>AIP Conf. Proc. 1524, 7 (2013)</i> 7-10<br/>

http://publicationslist.org/c.beck/refid230 2012-06-28T07:44:03Z

The cross section, kinetic energy distribution and angular distribution of fragments with atomic number 3 ≤ Z ≤ 28 emitted in the reaction 78Kr + 40Ca at the bombarding energy of 5.5 MeV/nucleon and coincidence between light charged particles and fragments were measured by means of the 4π-INDRA array to study the decay mechanism of medium mass excited nucleus. Global features indicate a high ...<br/><br/>J P Wieleczko, G Ademard, K Mazurek, C Schmitt, E Bonnet, A Chbihi, J D Frankland, J Gomez del Campo, M La Commara, M Vigilante, E Rosato, G Spadaccini, C Beck, S Barlini, B Borderie, R Bougault, R Dayras, G De Angelis, J De Sanctis, V L Kravchuk, P Lautesse, N Le Neindre, A D’Onofrio, M Parlog, D Pierroutsakou, M Romoli, R Roy (2012) Asymmetric Fission in the 78Kr+40Ca reactions at 5.5 MeV/nucleon In:CNR*11 – Third International Workshop on Compound Nuclear Reactions and Related Topics Edited by:EPJ Web of Conferences 21, 02001 (2012). 02001 (2012) <i>EPJ Web of Conferences </i> 21: 02001<br/>

http://publicationslist.org/c.beck/refid231 2012-06-28T07:52:27Z

The first results of the ISODEC experiment, performed at the INFN Laboratori Nazionali del Sud (LNS) by using the CHIMERA detector, are presented. The principal aim of this experiment is to explore the isospin dependence of the decay modes of medium mass compound nuclei formed by fusion processes, by studying the competition between the various disintegration modes of 118,134Ba nuclei produced in ...<br/><br/>G. Politi, S. Pirrone, M. La Commara, J.P. Wieleczko, G. Ademard, E. De Filippo, M. Vigilante, F. Amorini, L. Auditore, C. Beck, I. Berceanu, E. Bonnet, B. Borderie, G. Cardella, A. Chbihi, M. Colonna, A. D'Onofrio, J.D. Frankland, E. Geraci, E. Henry, E. LaGuidara, G. Lanzalone, P. Lautesse, D. Lebhertz, N. LeNeindre, I. Lombardo, D. Loria, K. Mazurek, A. Pagano, M. Papa, E. Piasecki, F. Porto, M. Quinlann, F. Rizzo, E. Rosato, P. Russotto, W.U. Schroeder, G. Spadaccini, A. Trifiròand G. Verde (2012) <i>EPJ Web of Conferences</i> 21: 02003 <br/>

http://publicationslist.org/c.beck/refid229 2012-06-28T08:01:00Z

The cross section, kinetic energy distribution and angular distribution of fragments with atomic number 3 ≤ Z ≤ 28 emitted in the reaction 78Kr + 40Ca at the bombarding energy of 5.5 MeV/nucleon and coincidence between light charged particles and fragments were measured by means of the 4π-INDRA array to study the decay mechanism of medium mass excited nucleus. Global features indicate a high ...<br/><br/>J.P. Wieleczko, G. Ademard, K. Mazurek, C. Schmitt, E. Bonnet, A. Chbihi, J.D. Frankland, J. Gomez del Campo, M. La Commara, M. Vigilante, E. Rosato, G. Spadaccini, C. Beck, S. Barlini, B. Borderie, R. Bougault, R. Dayras, G. De Angelis, J. De Sanctis, V.L. Kravchuk, P. Lautesse, N. Le Neindre, A. D’Onofrio, M. Parlog, D. Pierroutsakou, M. Romoli and R. Roy (2012) <i>CNR*11 – Third International Workshop on Compound Nuclear Reactions and Related Topics, Prague, Czech Republic, September 19–23, 2011 </i> 02001<br/>

http://publicationslist.org/c.beck/refid226 2013-01-30T15:04:07Z

The heavy-ion radiative capture reaction 12C(16O,γ)28Si has been studied at three energies Ec.m.=8.5, 8.8, and 9 MeV which are close to the Coulomb barrier. The weak radiative capture process has been identified by measuring the 28Si recoils in the highly selective 0∘ spectrometer DRAGON at TRIUMF (Vancouver). The coincident γ rays have been recorded in the associated BGO array. This has allow...<br/><br/>D.Lebhertz, S.Courtin, F.Haas, D.G.Jenkins, C.Simenel, M.-D.Salsac, D.A.Hutcheon, C.Beck, J.Cseh, J.Darai, C.Davis, R.G.Glover, A.Goasduff, P.E.Kent, G.Levai, P.L.Marley, A.Michalon, J.E.Pearson, M.Rousseau, N.Rowley, C.Ruiz (2012) <i>Phys.Rev. </i> C: 84 034333<br/>

http://publicationslist.org/c.beck/refid232 2012-06-28T08:00:24Z

The first results of the ISODEC experiment, performed at the INFN Laboratori Nazionali del Sud (LNS) by using the CHIMERA detector, are presented. The principal aim of this experiment is to explore the isospin dependence of the decay modes of medium mass compound nuclei formed by fusion processes, by studying the competition between the various disintegration modes of 118,134Ba nuclei produced in ...<br/><br/>G. Politi, S. Pirrone, M. La Commara, J.P. Wieleczko, G. Ademard, E. De Filippo, M. Vigilante, F. Amorini, L. Auditore, C. Beck, I. Berceanu, E. Bonnet, B. Borderie, G. Cardella, A. Chbihi, M. Colonna, A. D'Onofrio, J.D. Frankland, E. Geraci, E. Henry, E. LaGuidara, G. Lanzalone, P. Lautesse, D. Lebhertz, N. LeNeindre, I. Lombardo, D. Loria, K. Mazurek, A. Pagano, M. Papa, E. Piasecki, F. Porto, M. Quinlann, F. Rizzo, E. Rosato, P. Russotto, W.U. Schroeder, G. Spadaccini, A. Trifirò and G. Verde (2012) <i>CNR*11 – Third International Workshop on Compound Nuclear Reactions and Related Topics, Prague, Czech Republic, September 19–23, 2011 </i> <br/>

http://publicationslist.org/c.beck/refid227 2012-06-20T09:42:43Z

P. Papka and C. Beck (2012) <i>Clusters in Nuclei</i> <br/>

http://publicationslist.org/c.beck/refid228 2013-11-05T10:22:21Z

Preface.- Microscopic Cluster Models.- Neutron Halo and Breakup Reactions.- Breakup Reaction Models for Two-and Three-Cluster Projectiles.- Clustering Effects Within the Dinuclear Model.- Nuclear Alpha-Particle Condensates.- Clusters in Nuclei: Experimental Perspectives. State-of-the-art content written by the leading experts in the field Tutorial self-contained style, useful as a self-study g...<br/><br/>P. Descouvemont, M. Dufour, T. Nakamura, Y. Kondo, D. Baye, P. Capel, G. Adamaian, N. Antonenko, W. scheid, T. Yamada, Y. Funaki, H. Horiuchi, G.Roepke, P. Schuck, A. Tohsaki, P. Papka, C. beck (2012) 2:<br/>

http://publicationslist.org/c.beck/refid239 2013-03-05T16:29:37Z

With the recent availability of state-of-the-art radioactive ion beams, there has been a renew interest in the investigation of nuclear reactions with heavy ions near the Coulomb barrier. The role of inelastic and transfer channel couplings in fusion reactions induced by stable heavy ions can be revisited. Detailed Analysis of recent experimental fusion cross sections by using standard coupled-cha...<br/><br/>C. Beck (2012) arXiv:1208.6435<br/>

http://publicationslist.org/c.beck/refid233 2013-06-12T08:58:59Z

With the recent availability of state-of-the-art heavy-ion stable and radioactive beams, there has been a renew interest in the investigation of nuclear reactions with heavy ions. I first present the role of inelastic and transfer channel couplings in fusion reactions induced by stable heavy ions. Analysis of experimental fusion cross sections by using standard coupled-channel calculations is disc...<br/><br/>C. Beck (2012) 12-12<br/>

http://publicationslist.org/c.beck/refid236 2013-01-17T09:41:36Z

Preliminary outcome of ISODEC experiment, performed at INFNLNS with the CHIMERA array, are presented. Disintegration path dependence on the entrance-channel N/Z ratios (isospin asymmetries) for the reactions 78Kr+40Ca and 86Kr+48Ca at 10 A·MeV, which give origin to the intermediate systems 118Ba and 134Ba, is being investigated. Staggering effects seem to be present as it was the case of a comple...<br/><br/>M. La Commara, S. Pirrone, G. Politi, J.P. Wieleczko, G. Ademard, E. De Filippo, M. Vigilante, F. Amorini, L. Auditore, C. Beck, et al. (2012) <i>EPJ Web of Conferences </i> 31: 0022 <br/>

http://publicationslist.org/c.beck/refid234 2012-06-28T08:14:16Z

P. Papka and C. Beck (2012) 848: 299-353<br/>

http://publicationslist.org/c.beck/refid222 2011-10-24T09:24:29Z

We have performed a heavy ion radiative capture reaction between two light heavy ions, 12C and 16O, leading to 28Si. The present experiment has been performed below Coulomb barrier energies in order to reduce the phase space and to try to shed light on structural effects. Obtained γ-spectra display a previously unobserved strong feeding of intermediate states around 11 MeV at these energies. This...<br/><br/>A. Goasduff, S. Courtin, F. Haas, D. Lebhertz, D.G. Jenkins, C. Beck, J. Fallis, C. Ruiz, D.A. Hutcheon, P.-A. Amandruz, C. Davis, U. Hager, D. Ottewell and G. Ruprecht 1 (2011) <i>EPJ Web of Conferences</i> 17: 06002 <br/>

http://publicationslist.org/c.beck/refid221 2014-09-23T14:31:39Z

Decay modes of excited nuclei are investigated in 78,82Kr+40Ca reactions at 5.5 MeV/nucleon. Charged products were measured by means of the 4π INDRA array. Kinetic-energy spectra and angular distributions of fragments with atomic number 3 ⩽Z⩽ 28 indicate a high degree of relaxation and are compatible with a fissionlike phenomenon. Persistence of structure effects is evidenced from elemental c...<br/><br/>G. Ademard, J.P. Wieleczko, E. Bonnet, A. Chbihi, J.D. Frankland, M. Commare, M. Vigilante, E. Rosato, A. D'Onofrio, G. Spadaccini, J. Gomez Del Campo , C. Beck, B. Borderie, R. Bougault, R. Dayras, G. De Angelis, A. Galindo-Uribarri, P. Lautesse, N. Neindre, M. Parlog, D. Pierroutsakou , F. Rejmund, M.F. Rivet, M. Romoli, R. Roy, and D. Shapira, (2011) <i>Phys. Rev. C</i> 83: 054619<br/>

http://publicationslist.org/c.beck/refid220 2011-08-09T15:11:34Z

An experimental overview of reactions induced by the stable, but weakly-bound nuclei 6Li, 7Li and 9Be, and by the exotic, halo nuclei 6He, 8B, 11Be and 17F on medium-mass targets, such as 58Ni, 59Co or 64Zn, is presented. Existing data on elastic scattering, total reaction cross sections, fusion, breakup and transfer channels are discussed in the framework of a CDCC approach taking into account th...<br/><br/>C. Beck, N. Rowley, P. Papka, S. Courtin, M. Rousseau, F.A. Souza, N. Carlin, F. Liguori Neto, M.M. De Moura, M.G. Del Santo, A.A.I. Suade, M.G. Munhoz, E.M. Szanto, A. Szanto de Toledo, N. Keeley, A. Diaz-Torres, and K. Hagino (2011) <i>Intern. J. Mod. Phys. E</i> 20: 4 943-946<br/>

http://publicationslist.org/c.beck/refid223 2014-09-23T14:01:08Z

Decay modes of excited nuclei are studied in 78,82Kr + 40Ca reactions at 5.5 MeV/nucleon by means of light-charged particles measured in coincidence with intermediate mass fragments and fission-like fragments. Inclusive cross-section distributions of fragments with charge 3 ≤ Z ≤ 28 are bell-shaped and a strong oddeven-staggering (o-e-s) is observed for 3 ≤ Z ≤ 12. Coincidence measurements...<br/><br/>G. Ademard, J.P. Wieleczko, J. Gomez del Campo, M. LaCommara, E. Bonnet, M. Vigilante, A. Chbihi, J.D. Frankland, E. Rosato, G. Spadaccini, Sh.A. Kalandarov, C. Beck, S. Barlini, B. Borderie, R. Bougault, R. Dayras, G. De Angelis, J. De Sanctis, V.L. Kravchuk, P. Lautesse, N. Le Neindre, J. Moisan, A. D’Onofrio, M. Parlog, D. Pierroutsakou, M. Romoli, R. Roy, G.G. Adamian and N.V. Antonenko (2011) <i>EPJ Web of Conferences</i> : 17 10005<br/>

http://publicationslist.org/c.beck/refid219 2011-08-09T15:01:52Z

A great deal of research work has been undertaken in the \alpha -clustering study since the pioneering discovery, half a century ago, of 12C + 12C molecular resonances. Our knowledge in the physics of nuclear molecules has increased considerably and nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in the years ...<br/><br/>C. Beck, P. Papka, A. S\'anchez i Zafra, S. Thummerer, F. Azaiez, P. Bednarczyk, S. Courtin, D. Curien, O. Dorvaux, A. Goasduff, D. Lebhertz, A. Nourreddine, M. Rousseau, M.-D. Salsac, W. von Oertzen, B. Gebauer, C. Wheldon, Tz. Kokalova, G. Efimov, V. Zherebchevsky, Ch. Schulz, H.G. Bohlen, D. Kamanin, G. de Angelis, A. Gadea, S. Lenzi, D.R. Napoli, S. Szilner, M. Milin, W.N. Catford, D.G. Jenkins, and G. Royer (2011) <i>Acta Phys. Pol.</i> B: 42 747<br/>

http://publicationslist.org/c.beck/refid224 2011-10-24T13:53:16Z

The role of neutron transfers is investigated in the fusion process below the Coulomb barrier by analyzing 32S+90Zr and 32S+96Zr as benchmark reactions. A full coupled-channel calculation of the fusion excitation functions has been performed for both systems by using multi-neutron transfer coupling for the more neutronrich reaction. The enhancement of fusion cross sections for 32S+96Zr is well rep...<br/><br/>A. Richard, C. Beck, H.Q. Zhang, C.J. Lin, F. Yang, H.M. Jia, X.X. Xu, Z.D. Wu, F. Jia, S.T. Zhang and Z.H. Liu (2011) <i>EPJ Web of Conferences </i> 17: 08005<br/>

http://publicationslist.org/c.beck/refid225 2014-04-23T15:18:48Z

We present the first results of the ISODEC experiment, performed at the INFN-LNS with the CHIMERA device, in order to study the competition between the various disintegration modes of 118,134Ba compound nuclei produced by bombarding 40,48Ca targets with beams of 78,86Kr at 10 AMeV. This work aims thus to explore the isospin dependence of the decay modes of medium mass compound nuclei formed by fus...<br/><br/>S. Pirrone, G. Politi, M. La Commara, J.P. Wieleczko, G. Ademard, E. De Filippo, M. Vigilante, F. Amorini, L. Auditore, C. Beck, I. Berceanu, E. Bonnet, B. Borderie, G. Cardella, A. Chbihi, M. Colonna, A. D’Onofrio, J.D. Frankland, E. Geraci, E. Henry, E. La Guidara, G. Lanzalone, P. Lautesse, D. Lebhertz, N. Le Neindre, I. Lombardo, D. Loria, K. Mazurek, A. Pagano, M. Papa, E. Piasecki, F. Porto, M. Quinlann, F. Rizzo, E. Rosato. P. Russotto, W.U. Schroeder, G. Spadaccini, A. Trifirò. Toke12, M. Trimarchi and G. Verde (2011) <i>EPJ WEb of Conferences </i> 17: 16010<br/>

http://publicationslist.org/c.beck/refid213 2010-07-20T09:40:34Z

Christian Beck (2010) <i>Nuclear Physics News</i> 20: No. 2, p.37 37-38<br/>

http://publicationslist.org/c.beck/refid214 2010-12-08T08:52:30Z

Fusion excitation functions have been measured for the first time with rather good accuracy for 32S+90Zr and 32S+96Zr near and below the Coulomb barrier. The sub-barrier cross sections for 32S+96Zr are much larger than for 32S+90Zr. A coupled-channels calculation considering the inelastic excitations is capable of describing sub-barrier enhancement only for 32S+90Zr. The unexplained part for 32S+9...<br/><br/>H.Q. Zhang, C.J. Lin, F. Yang, H.M. Jia, X.X. Xu, Z.D. Wu, F. Jia, S.T. Zhang, Z.H. Liu, A. Richard, and C. Beck (2010) <i> Phys. Rev.</i> C : 82 054609<br/>

http://publicationslist.org/c.beck/refid211 2010-02-22T14:31:36Z

New data for near-barrier 6Li, 7Be and 8B + 58Ni elastic scattering enable a comparison of breakup coupling effects for these loosely-bound projectiles. Coupled Discretised Continuum Channels (CDCC) calculations suggest that the large total reaction cross sections for 8B + 58Ni are dominated by breakup at near-barrier energies, unlike 6Li and 7Be where breakup makes a small contribution. In spite ...<br/><br/>N. Keeley, R.S. Mackintosh, C. Beck (2010) <i>Nucl. Phys. </i> A : 834 792c-795c<br/>

http://publicationslist.org/c.beck/refid210 2010-02-22T14:16:22Z

An experimental overview of reactions induced by the stable, but weakly-bound nuclei 6Li, 7Li and 9Be, and by the exotic, halo nuclei 6He, 8B, 11Be and 17F on medium-mass targets, such as 58Ni, 59Co or 64Zn, is presented. Existing data on elastic scattering, total reaction cross sections, fusion processes, breakup and transfer channels are discussed in the framework of a CDCC approach taking into...<br/><br/>C. Beck, N. Rowley, P. Papka, S. Courtin, M. Rousseau, F.A. Souza, N. Carlin, R. Liguori Neto, M.M. de Moura, M.G. del Santo, A.A.I. Suaide, M.G. Munhoz, E.M Szanto, A. Szanto de Toledo, N. Keeley, A. Diaz-Torres, K. Hagino (2010) <i>Nucl. Phys.</i> A: 834 440-445<br/>

http://publicationslist.org/c.beck/refid215 2013-03-05T14:21:47Z

New data for near-barrier 6Li, 7Be and 8B + 58Ni elastic scattering enable a comparison of breakup coupling effects for these loosely-bound projectiles. Coupled Discretized Continuum Channels (CDCC) calculations suggest that the large total reaction cross sections for 8B + 58Ni are dominated by breakup at near-barrier energies, unlike 6Li and 7Be where breakup makes a small contribution. In spite ...<br/><br/>N. Keeley, R.S. Macintosh, C. Beck (2010) <br/>

http://publicationslist.org/c.beck/refid209 2010-02-22T14:18:24Z

alpha-d coincidence data were studied for the 6Li + 59Co reaction at E(lab) = 29.6 MeV. By using a kinematic analysis, it was possible to identify which process, leading to the same final state, has the major contribution for each of the selected angular regions. Contributions of the 6Li sequential and direct breakup to the incomplete fusion/transfer process were discussed by considering the life...<br/><br/>F.A. Souza, N. Carlin, C. Beck, N. Keeley, A. Diaz-Torres, R. Liguori Neto, C. Siqueira-Mello, M.M. de Moura, M.G. Munhoz, R.A.N. Oliveira, M.G. Del Santo, A.A.P. Suade, E.M. Szanto, A. Szanto de Toledo (2010) <i>Nucl. Phys.</i> A: 834 420-423<br/>

http://publicationslist.org/c.beck/refid212 2010-02-25T14:22:11Z

C. Beck (2010) <i>Europhysics News </i> 41: 1 9<br/>

http://publicationslist.org/c.beck/refid235 2013-11-05T10:15:18Z

State-of-the art content written by the leading experts in the field Self-contained tutorial style; useful as a self-study guide First of a set of volumes on the topic Following the pioneering discovery of alpha clustering and of molecular resonances, the field of nuclear clustering is presently one of the domains of heavy-ion nuclear physics facing both the greatest challenges and opportunitie...<br/><br/>D. Poenaru, W. Greiner, H. Horiuchi, W. von Oertzen, Y. Kanada-En'yo, M. Kimura, K. Ikeda, T. Myo, K. Kato, H. Toki, R.K. Gupta, V. Zagrebaev (2010) :<br/>

http://publicationslist.org/c.beck/refid216 2010-12-07T14:31:26Z

The influence of the neutron richness on binary decays is investigated in 78,82Kr+ 40Ca reactions at 5.5 MeV/A incident energy. Kinetic energy distributions and angular distributions of fragments with atomic number 6 ≤ Z ≤ 28 were measured using the 4π-INDRA array. Global features are compatible with an emission from a long-lived system. The yields around the symmetric splitting are about 30T...<br/><br/>Ademard G., Wieleczko J.P., Bonnet E., Chbihi A., Frankland J.D., La Commara M., Vigilante M., Rosato E., D'Onofrio A., Spadaccini G. et al (2010) <br/>

http://publicationslist.org/c.beck/refid218 2014-09-23T14:40:26Z

G. Ademard, J.P. Wieleczko, E. Bonnet, A. Chbihi, J.D. Frankland, M. Commare, M. Vigilante, E. Rosato, A. D'Onofrio, G. Spadaccini, J. Gomez Del Campo , C. Beck, B. Borderie, R. Bougault, R. Dayras, G. De Angelis, A. Galindo-Uribarri, P. Lautesse, N. Neindre, M. Parlog, D. Pierroutsakou , F. Rejmund, M.F. Rivet, M. Romoli, R. Roy, and D. Shapira, (2010) <i>Eur. Phys. Journal Web of Conferences </i> 2: 14002<br/>

http://publicationslist.org/c.beck/refid217 2010-12-08T09:00:26Z

A great deal of research work has been undertaken in the alpha-clustering study since the pioneering discovery, half a century ago, of 12C+12C molecular resonances. Our knowledge of the field of the physics of nuclear molecules has increased considerably and nuclear clustering remains one of the most fruitful domains of nuclear physics, facing some of the greatest challenges and opportunities in t...<br/><br/>C. Beck, P. Papka, A. Sanchez i Zafra, S. Thummerer, F. Azaiez, P. Bednarczyk, S. Courtin, D. Curien, O. Dorvaux, A. Goasduff, D.~Lebhertz, A. Nourreddine, M.~Rousseau, M.-D. Salsac, W. von Oertzen, B. Gebauer, C. Wheldon, Tz. Kokalova, G. Efimov, V. Zherebchevsky, Ch.Schulz, H.G. Bohlen, D. Kamanin, G. de Angelis, A. Gadea, S. Lenzi, D.R. Napoli, S. Szilner, M. Milin, W.N. Catford, D.G. Jenkins, G. Royer (2010) 1011.3423<br/>

http://publicationslist.org/c.beck/refid199 2009-04-15T13:54:44Z

Investigations into the role of the N/Z ratio on the decay modes of compound nuclei are presented. Characteristics of fragments with atomic number 6<=Z<=28 and light charged particles emitted in 78,82Kr+40Ca at 5.5 MeV/A reactions were measured at the GANIL facility using the 4pi-INDRA array. Data are compatible with an emission process from a compound nucleus. Persistence of structure effects an...<br/><br/>J. P. Wieleczko, E. Bonnet, J. Gomez del Campo, M. La Commara, M. Vigilante, J. D. Frankland, A. Chbihi, E. Rosato, G. Spadaccini, A. Galindo-Uribarri, D. Shapira, C. Beck, B. Borderie, R. Bougault, R. Dayras, G. De Angelis, P. Lautesse, N. Le Neindre, A. D'Onofrio, M. Parlog, D. Pierroutsakou, F. Rejmund, M. F. Rivet, M. Romoli, and R. Roy (2009) <i>AIP Conf. Proc.</i> 1098: <br/>

http://publicationslist.org/c.beck/refid200 2009-04-15T14:14:35Z

nvestigations on the influence of the neutron enrichment on the decay channels of excited nuclei are presented. Characteristics of fragments with charge 6 \le Z \le 28 emitted in 78,82{Kr}+40Ca at 5.5 MeV/A reactions were measured at the GANIL facility. Data are compatible with an emission process from compound nucleus and are discussed in the framework of the transition state model.<br/><br/>J.P. Wieleczko, E. Bonnet, J. Gomez del Campo, M. La Commara, M. Vigilante, J.D. Frankland, A. Chbihi, E. Rosato, A. Galindo-Uribarri, D. Shapira, G. Spadaccini, R. Bougault, C. Beck, B. Borderie, R. Dayras, G. De Angelis, Ph. Lautesse, N. Le Neindre, L. Nalpas, A.D. Onofrio, M. Parlog, D. Pierroutsakou, F. Rejmund, M.F. Rivet, M. Romoli, R. Roy, B. Tamain (2009) <i>Acta Physica Polonica B</i> 40: 3 577-580<br/>

http://publicationslist.org/c.beck/refid201 2009-10-13T09:18:52Z

Charged-particle and gamma decays in 24Mg* are investigated for excitation energies where quasimolecular resonances appear in 12C+12C collisions. Various theoretical predictions for the occurrence of superdeformed and hyperdeformed bands associated with resonance structures with low spin are discussed within the measured 24Mg* excitation energy region. The inverse kinematics reaction 24Mg+12C is s...<br/><br/>C. Beck, P. Papka, A. Sànchez i Zafra, S. Thummerer, F. Azaiez, P. Bednarczyk, S. Courtin, D. Curien, O. Dorvaux, D. Lebhertz, A. Nourreddine, M. Rousseau, W. von Oertzen, B. Gebauer, C. Wheldon, Tz. Kokalova, G. de Angelis, A. Gadea, S. Lenzi, S. Szilner, D. R Napoli, W. N. Catford, D. G. Jenkins, and G. Royer (2009) <i>Phys. Rev. C </i> 80: 034604<br/>

http://publicationslist.org/c.beck/refid198 2009-04-15T13:44:29Z

The 12C(16O,gamma)28Si radiative capture reaction has been studied at energies close to the Coulomb barrier at Triumf (Vancouver) using the Dragon spectrometer and its associated BGO array. It has been observed that the gamma decay flux proceeds mainly via states around 10–11 MeV and via the direct feeding of the 28Si 3₁^- (6879 keV) and 4₂⁺ (6888 keV)...<br/><br/>S. Courtin, D. Lebhertz, F. Haas, C. Beck, D. A. Hutcheon, D. G. Jenkins, C. J. Lister, P. Marley, A. Michalon, and M.-D. Salsac (2009) <i>AIP Conf. Proc. </i> 1098: 187-192<br/>

http://publicationslist.org/c.beck/refid194 2009-04-16T13:34:47Z

Resonances in the 12C(16O,gamma)28Si radiative capture process at energies around the Coulomb barrier have been probed using the very selective 0° Dragon spectrometer at Triumf and its associated BGO gamma-array. For the first time the full level scheme involved in this process has been measured and shows previously unobserved gamma-decay to doorway states around 11 MeV in 28Si.<br/><br/>D. Lebhertz, S. Courtin, F. Haas, M.-D. Salsac, C. Beck, A. Michalon, M. Rousseau, P. L. Marley, R. G. Glover, P. E. Kent, D. A. Hutcheon, C. Davis, and J. E. Pearson (2009) <i>AIP Conf. Proc.</i> 1090: 593-594<br/>

http://publicationslist.org/c.beck/refid202 2009-10-13T09:40:34Z

In a recent experiment performed at Triumf using the Dragon 0° spectrometer and its associated BGO array we have measured for the first time the full gamma decay of the radiative capture channel close to the Coulomb barrier. This measurement has been performed at 3 energies Ecm = 8.5, 8.8 and 9 MeV. We have extracted a radiative capture cross section more than five times larger than what had been...<br/><br/>D. Lebhertz, S. Courtin, F. Haas, M.-D. Salsac, C. Beck, A. Michalon, M. Rousseau, P. L. Marley, R. G. Glover, R. E. Kent, D. A. Hutcheon, C. Davis, and J. E. Pearson (2009) <i>AIP Conference Proceedings </i> 1165: 331-334<br/>

http://publicationslist.org/c.beck/refid195 2009-03-23T09:34:27Z

The reactions induced by the weakly bound 6Li projectile interacting with the intermediate mass target 59Co were investigated. Light charged particles singles and α–d coincidence measurements were performed at the near barrier energies Elab=17.4, 21.5, 25.5 and 29.6 MeV. The main contributions of the different competing mechanisms are discussed. A statistical model analysis, Continuum-Discretiz...<br/><br/>F.A. Souza, C. Beck, N. Carlin, N. Keeley, R. Liguori Neto, M.M. de Moura, M.G. Munhoz, M.G. Del Santo, A.A.P. Suaide, E.M. Szanto, A. Szanto de Toledo (2009) <i> Nucl. Phys. A</i> 821: 1-4 36-50<br/>

http://publicationslist.org/c.beck/refid197 2014-02-13T10:33:32Z

The occurence of “exotic” shapes in light N = Z alpha-like nuclei is investigated for 24Mg+12C and 32S+24Mg. Various approaches of superdeformed and hyperdeformed bands associated with quasimolecular resonant structures with low spin are presented. For both reactions, exclusive data were collected with the Binary Reaction Spectrometer in coincidence with EUROBALL IV installed at the VIVITRON ...<br/><br/>C. Beck, A. Sànchez i Zafra, P. Papka, S. Thummerer, F. Azaiez, S. Courtin, D. Curien, O. Dorvaux, D. Lebhertz, A. Nourreddine, M. Rousseau, W. von Oertzen, B. Gebauer, Tz. Kokalova, C. Wheldon, G. de Angelis, A. Gadea, S. Lenzi, D. R. Napoli, S. Szilner, W. N. Catford, D. G. Jenkins, and G. Royer (2009) <i>AIP Conf. Proc.</i> 1098: 207-212<br/>

http://publicationslist.org/c.beck/refid189 2009-01-27T08:05:39Z

D. Lebhertz, S. Courtin, F. Haas, M.-D. Salsac, C. Beck, A. Michalon, M. Rousseau, P.L. Marley, R.G. Glover, P.E. Kent, D.A. Hutcheon, C. Davis, and J.E. Pearson (2009) <i>CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS: 13th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, Cologne, Germany, 25-29 August 2008.</i> 593-594<br/>

http://publicationslist.org/c.beck/refid207 2009-12-09T08:38:18Z

New data for near-barrier 6Li, 7Be and 8B + 58Ni elastic scattering enable a comparison of breakup coupling effects for these loosely-bound projectiles. Coupled Discretised Con- tinuum Channels (CDCC) calculations suggest that the large total reaction cross sections for 8B + 58Ni are dominated by breakup at near-barrier energies, unlike 6Li and 7Be where breakup makes a small contribution. In spit...<br/><br/>N. Keeley, R.S. Mackintosh, C. Beck (2009) in2p3-00438250<br/>

http://publicationslist.org/c.beck/refid208 2010-02-08T14:14:07Z

alpha-d coincidence data were studied for the 6Li + 59Co reaction at E(lab) = 29.6 MeV. By using a kinematic analysis, it was possible to identify which process, leading to the same final state, has the major contribution for each of the selected angular regions. Contributions of the 6Li sequential and direct breakup to the incomplete fusion/transfer process were discussed by considering the life...<br/><br/>F.A. Souza, N. Carlin, C. Beck, N. Keeley, A. Diaz-Torres, R. Liguori Neto, C. Siqueira-Mello, M.M. de Moura, M.G. Munhoz, R.A.N. Oliveira, M.G. Del Santo, A.A.P. Suade, E.M. Szanto, A. Szanto de Toledo (2009) 0910.0342v1 [nucl-ex]<br/>

http://publicationslist.org/c.beck/refid206 2010-02-08T09:25:01Z

An experimental overview of reactions induced by the stable, but weakly-bound nuclei 6Li, 7Li and 9Be, and by the exotic, halo nuclei 6He, 8B, 11Be and 17F on medium-mass targets, such as 58Ni, 59Co or 64Zn, is presented. Existing data on elastic scattering, total reaction cross sections, fusion processes, breakup and transfer channels are discussed in the framework of a CDCC approach taking into ...<br/><br/>C. Beck, N. Rowley, P. Papka, S. Courtin, F. A. Souza, N. Carlin, R. Liguori Neto, M. M. de Moura, M. G. del Santo, A. A. I. Suaide, M. G. Munhoz, E. M Szanto, A. Szanto de Toledo, N. Keeley, A. Diaz-Torres, K. Hagino (2009) hal-00425571<br/>

http://publicationslist.org/c.beck/refid203 2009-11-06T14:39:01Z

The influence on the fusion process of coupling transfer/breakup channels is investigated for the medium weight 6,7Li+59Co systems in the vicinity of the Coulomb barrier. Coupling effects are discussed within a comparison of predictions of the Continuum Discretized Coupled-Channels model. Applications to 6He+59Co induced by the borromean halo nucleus 6He are also proposed.<br/><br/>C. Beck, N. Keeley, A. Diaz-Torres (2009) hal-00425644<br/>

http://publicationslist.org/c.beck/refid205 2009-11-06T15:17:01Z

The reactions induced by the weakly bound 6Li projectile interacting with the intermediate mass target 59Co were investigated. Light charged particles singles and alpha-d coincidence measurements were performed at the near barrier energies E_lab = 17.4, 21.5, 25.5 and 29.6 MeV. The main contributions of the different competing mechanisms are discussed. A statistical model analysis, Continuum-Discr...<br/><br/>F. A . Souza, C. Beck, N. Carlin, N. Keeley, R. Liguori Neto, M. M. de Moura, M. G. Munhoz, M. G. Del Santo, A. A. P. Suaide, E. M. Szanto, A. Szanto de Toledo (2009) hal-00425641<br/>

http://publicationslist.org/c.beck/refid204 2009-11-06T15:09:30Z

C. Beck (2009) hal-00425646<br/>

http://publicationslist.org/c.beck/refid177 2008-03-05T15:49:00Z

The ^{24}Mg + ^{24}Mg reaction has been studied at the Legnaro Tandem at a CM bombarding energy of 45.7 MeV where a narrow and high spin resonance has been reported previously. The decay of the resonance into the inelastic and fusion–evaporation channels has been investigated. The ON and OFF resonance decay yields have been measured using, for the inelastic channels, the fragment spectrometer PR...<br/><br/>M.-D. Salsac, F. Haas, S. Courtin, A. Algora, C. Beck, S. Beghini, B.R. Behera, R. Chapman, L. Corradi, Z. Dombradi, E. Farnea, E. Fioretto, A. Gadea, D.G. Jenkins, A. Latina, D. Lebhertz, S. Lenzi, X. Liang, N. Marginean, G. Montagnoli, D. Napoli, P. Papka, I. Pokrovski, G. Pollarolo, M. Rousseau, E. Sahin, A. Sanchez I Zafra, F. Scarlassara, D. Sohler, A.M. Stefanini, S. Szilner, M. Trotta, C. Ur, F. Della Vedova, Z.M. Wang, K.T. Wiedemann (2008) HAL : in2p3-00252021<br/>

http://publicationslist.org/c.beck/refid179 2008-07-08T14:46:58Z

Using a unique two-arm detector system for heavy ions (BRS, binary reaction spectrometer) coincident fission events have been measured from the decay of 60Zn and 56Ni compound nuclei formed at 83–88 MeV excitation energy. From the binary coincidences inclusive and exclusive cross sections for fission channels with differing losses of charge were obtained. Narrow out-of-plane correlations corresp...<br/><br/>W von Oertzen, V Zherebchevsky, G Efimov, B Gebauer, S Thummerer, T Kokalova, C Schulz, H G Bohlen, D Kamanin, C Beck, D Curien, M Rousseau, P Papka, G Royer and G de Angelis (2008) <i>J. Phys.: Conf. Ser. </i> 111: 012051<br/>

http://publicationslist.org/c.beck/refid181 2008-10-07T14:25:17Z

Coincidences between two heavy fragments have been measured from the fission of 56Ni compound nuclei formed in the 32S + 24Mg reaction at E lab( ^32S ) = 165.4 MeV. A unique experimental set-up consisting of two large-area position-sensitive (x, y) gas detector telescopes has been used allowing the complete determination of the observed fragments and their momentum vectors. In addition to binary...<br/><br/>W. von Oertzen, B. Gebauer, G. Efimov, V. Zherebchevsky, Tz. Kokalova, S. Thummerer, Ch. Schulz, H. G. Bohlen, D. Kamanin, C. Beck, D. Curien, P. Papka, M. Rousseau, G. Royer and G. de Angelis (2008) <i>The European Physical Journal </i> A: 36 279-288<br/>

http://publicationslist.org/c.beck/refid176 2008-03-05T15:33:50Z

The heavyion radiative capture reaction 12C(16O,$\gamma$)28Si has been studied at three energies on( ELab = 20.0 and 21.2 MeV) and off( ELab = 20.7 MeV) resonance at Triumf (Vancouver) using the stateoftheart Dragon 0° spectrometer and its very efficient associated BGO $\gamma$ array. Intermediate states around Ex = 11.5 MeV, carrying a large part of the resonant flux have been observed for the f...<br/><br/>S. Courtin, D. Lebhertz, F. Haas, D.G. Jenkins, M.D. Salsac, C. Beck, C. Davis, R.G. Glover, D. Hutcheon, P.E. Kent, C.J. Lister, A. Michalon, J.E. Pearson, M. Rousseau (2008) HAL : in2p3-00255960<br/>

http://publicationslist.org/c.beck/refid180 2008-07-08T14:54:53Z

The structure of 56Ni is studied by using the non-relativistic Skyrme Hartree–Fock and the relativistic Hartree approximation in an axially deformed cylindrical coordinate. We found several intrinsic excited states, including the spherical ground-state solution. Without including any extra α-cluster correlations, the possible cluster configurations of the resonance states are analyzed, showing ...<br/><br/>Raj K Gupta, S K Patra, P D Stevenson, C Beck and Walter Greiner (2008) <i>J. Phys. G (London): Nucl. Part. Phys. </i> 35: 075106<br/>

http://publicationslist.org/c.beck/refid173 2008-05-20T07:45:33Z

The $^{24]$Mg + $^{24}$Mg reaction has been studied at the Legnaro Tandem at a CM bombarding energy of 45.7 MeV where a narrow and high spin resonance has been reported previously. The decay of the resonance into the inelastic and fusion-evaporation channels has been investigated. The ON and OFF resonance decay yields have been measured using, for the inelastic channels, the fragment spectrometer ...<br/><br/>M -D Salsac, F Haas, S Courtin, A Algora, C Beck, S Beghini, B R Behera, R Chapman, L Corradi, Z Dombradi, E Farnea, E Fioretto, A Gadea, D G Jenkins, A Latina, D Lebhertz, S Lenzi, X Liang, N Marginean, G Montagnoli, D Napoli, P Papka, I Pokrovski, G Pollarolo, M Rousseau, E Sahin, A Sanchez i Zafra, F Scarlassara, D Sohler, A M Stefanini, S Szilner, M Trotta, C Ur, F Della Vedova, Z M Wang, K T Wiedemann (2008) <i>Journal of Physics: Conferences Series</i> 111: 012053<br/>

http://publicationslist.org/c.beck/refid171 2008-05-20T07:26:47Z

he heavyion radiative capture reaction 12C(16O,$\gamma$)28Si has been studied at three energies on( ELab = 20.0 and 21.2 MeV) and off( ELab = 20.7 MeV) resonance at Triumf (Vancouver) using the stateoftheart Dragon 0° spectrometer and its very efficient associated BGO $\gamma$ array. Intermediate states around Ex = 11.5 MeV, carrying a large part of the resonant flux have been observed for the fi...<br/><br/>S. Courtin, D. Lebhertz, F. Haas, D.G. Jenkins, M.D. Salsac, C. Beck, C. Davids, R.G. Glover. D. Hutcheon, P. E. Kent, C.J. Lister, A. Michalon, J.E. Pearson and M. Rousseau (2008) <i>Journal of Physics (London): Conferences Series</i> 111: 012005<br/>

http://publicationslist.org/c.beck/refid172 2008-05-29T14:02:31Z

The 24Mg + 24Mg reaction has been studied at the Legnaro Tandem at a CM bombarding energy of 45.7 MeV where a narrow and high spin resonance has been reported previously. The decay of the resonance into the inelastic and fusion–evaporation channels has been investigated. The ON and OFF resonance decay yields have been measured using, for the inelastic channels, the fragment spectrometer PRISMA a...<br/><br/>M.-D. Salsac, F. Haas, S. Courtin, A. Algora, C. Beck, S. Beghini, B.R. Behera, R. Chapman, L. Corradi, Z. Dombradi, E. Farnea, E. Fioretto, A. Gadea, D.G. Jenkins, A. Latina, D. Lebhertz, S. Lenzi, X. Liang, N. Marginean, G. Montagnoli, D. Napoli, P. Papka, I Pokrovski, G. Pollarolo, M. Rousseau, E. Sahin, A. Sanchez i Zafra, F. Scarlassara, D. Sohler, A.M. Stefanini, S. Szilner, M. Trotta,, C. Ur, F. Della Vedova, Z.M. Wang, K.T. Wiedemann (2008) <i>Nucl. Phys.</i> A: 801 1-20<br/>

http://publicationslist.org/c.beck/refid183 2008-07-08T15:41:25Z

C. Wheldon, Tz. Kokalova, W. von Oertzen, B. Gebauer, H.G. Bohlen, Ch. Schulz, S. Thummerer, G. Efimov, D. Curien, P. Papka (2008) 08-011<br/>

http://publicationslist.org/c.beck/refid174 2008-07-08T14:58:38Z

he structure of 56Ni is sudied by using the non-relativistic Skyrme Hartree-Fock and the relativistic Hartree approximation in an axially deformed cylindrical coordinate. We found several intrinsic excited states, including the spherical ground-state solution. Without including any extra $\alpha$-cluster correlations, the possible cluster configurations of the resonance states are analyzed, showin...<br/><br/>Gupta R.K., Patra S.K., Beck C., Greiner W. (2008) 00255997<br/>

http://publicationslist.org/c.beck/refid175 2008-05-29T14:34:00Z

The reactions induced by the weakly bound 6Li projectile interacting with the inter- mediate mass target 59Co were investigated. Proton, deuteron and -particle singles measurements were performed at the near barrier energies Elab = 17.4, 21.5, 25.5 and 29.6 MeV. The main contributions of the different competing mechanisms are discussed. A statistical model analysis, Continuum-Discretized Coupled-C...<br/><br/>F.A. Souza, N. Carlin, R. Liguori Neto, M. M. De Moura, M. G. Munhoz, M. G. Del Santo, A. A. P. Suaide, E. M. Szanto, A. Szanto De Toledo, C. Beck, N. Keeley (2008) Hal : in2p3-00255980<br/>

http://publicationslist.org/c.beck/refid182 2008-07-08T15:36:21Z

Coincidences between two heavy fragments have been measured from the fission of 56Ni compound nuclei formed in the 32S + 24Mg reaction at E lab( ^32S ) = 165.4 MeV. A unique experimental set-up consisting of two large-area position-sensitive (x, y) gas detector telescopes has been used allowing the complete determination of the observed fragments and their momentum vectors. In addition to binary...<br/><br/> W. von Oertzen, B. Gebauer, G. Efimov, V. Zherebchevsky, Tz. Kokalova, S. Thummerer, Ch. Schulz, H. G. Bohlen, D. Kamanin, C. Beck, D. Curien, P. Papka, M. Rousseau, G. Royer and G. de Angelis (2008) 08-012<br/>

http://publicationslist.org/c.beck/refid192 2009-01-27T09:15:41Z

Charged particle and γ-decays in light α-like nuclei are investigated for 24Mg +12 C. Various theoretical predictions for the occurence of superdeformed and hyperdeformed bands associated with resonance structures with low spin are presented. The inverse kinematics reaction 24Mg +12 C is studied at Elab(24Mg) = 130 MeV. Exclusive data were collected with the Binary Reaction Spectrometer in coinc...<br/><br/>C. Beck, A. Sanchez i Zafra, P. Papka, S. Thummerer, F. Azaiez, P. Bednarczyk, S. Courtin, D. Curien, O. Dorvaux, D. Lebhertz, A. Nourreddine, J. Robin, M. Rousseau, W. von Oertzen, B. Gebauer, Tz. Kokalova, C. Wheldon, G. de Angelis, A. Gadea, S. Lenzi, S. Szilner, D.R. Napoli, W.N. Catford, D.G. Jenkins, and G. Royer (2008) <i>WORKSHOP ON THE STATE OF THE ART IN NUCLEAR CLUSTER PHYSICS (SOTANCP2008) STRASBOURG, FRANCE 13-16 May, 2008</i> <br/>

http://publicationslist.org/c.beck/refid191 2009-01-27T08:26:51Z

The radiative capture process of the 12C+12C and 12C+16O reactions has been studied using the very selective 0° Dragon spectrometer at Triumf and its associated BGO γ-array. The experiments have been performed at energies around the Coulomb barrier where resonances in the process have been reported. Our results show previously unobserved γ-decay to doorway states in the 24Mg and 28Si respective...<br/><br/>D. Lebhertz, S. Courtin, F. Haas, M.-D. Salsac, C. Beck, A. Michalon, M. Rousseau, P.L. Marley, R.G. Glover, P.E. Kent, D.A. Hutcheon, C. Davis, and J.E. Pearson, (2008) <i>International Journal of Modern Physics E </i> 17: 10 2044-2048<br/>

http://publicationslist.org/c.beck/refid184 2009-01-27T09:04:05Z

Charged particle and gamma decays in light alpha-like nuclei are investigated for 24Mg+12C. Various theoretical predictions for the occurence of superdeformed and hyperdeformed bands associated with resonance structures with low spin are presented. The inverse kinematics reaction 24Mg+12C is studied at Elab(24Mg) = 130 MeV. Exclusive data were collected with the Binary Reaction Spectrometer in coi...<br/><br/> C. Beck, A. Sanchez i Zafra, P. Papka, S. Thummerer, F. Azaiez, P. Bednarczyk, S. Courtin, D. Curien, O. Dorvaux, D. Lebhertz, A. Nourreddine, J. Robin, M. Rousseau, W. von Oertzen, B. Gebauer, Tz. Kokalova, C. Wheldon, G. de Angelis, A. Gadea, S. Lenzi, S. Szilner, D. R Napoli, W. N. Catford, D. G. Jenkins, and G. Royer (2008) <i>Int. Jour. Mod. Phys. E</i> 17: 10 2049 - 2054<br/>

http://publicationslist.org/c.beck/refid76 2009-11-06T14:32:36Z

The influence on the fusion process of coupling transfer/breakup channels is investigated for the medium weight $^{6,7}$Li+$^{59}$Co systems in the vicinity of the Coulomb barrier. Coupling effects are discussed within a comparison of predictions of the Continuum Discretized Coupled-Channels model also applied to $^{6}$He+$^{59}$Co a reaction induced by the borromean halo nucleus $^{6}$He.<br/><br/>C. Beck, N. Keeley, and A. Diaz-Torres (2008) <i>Frontiers in Nuclear Structure, Astrophysics, and Reactions FINUSTAR2, Crete, Greece 10-14 September 2007</i> 233-237<br/>

http://publicationslist.org/c.beck/refid196 2009-03-23T10:03:26Z

C Beck, M Dufour, and P Schuck (2008) <i>International Journal Modern Physics E</i> 17: 10 ix-x<br/>

http://publicationslist.org/c.beck/refid190 2009-01-27T08:18:40Z

The radiative capture process of the 12C+12C and 12C+16O reactions has been studied using the very selective 0° Dragon spectrometer at Triumf and its associated BGO γ-array. The experiments have been performed at energies around the Coulomb barrier where resonances in the process have been reported. Our results show previously unobserved γ-decay to doorway states in the 24Mg and 28Si respective...<br/><br/>D. Lebhertz, S. Courtin, F. Haas, M.-D. Salsac, C. Beck, A. Michalon, M. Rousseau, P.L. Marley, R.G. Glover, P.E. Kent, D.A. Hutcheon, C. Davis, and J.E. Pearson, (2008) <i>WORKSHOP ON THE STATE OF THE ART IN NUCLEAR CLUSTER PHYSICS (SOTANCP2008) STRASBOURG, FRANCE 13–16 May, 2008</i> <br/>

http://publicationslist.org/c.beck/refid193 2009-01-27T09:25:26Z

Cross sections, kinetic energy and angular distributions of fragments with charge 6 ≤ Z ≤ 28 emitted in 78,82Kr+40C at 5.5 MeV/A reactions were measured at the GANIL facility using the INDRA apparatus. This experiment aims to investigate the influence of the neutron enrichment on the decay mechanism of excited nuclei. Data are discussed in comparison with predictions of transition state and Ha...<br/><br/>E Bonnet, J P Wieleczko, A Chbihi, J D Frankland, J Moisan, F Rejmund, J Gomez del Campo, A Galindo-Uribarri, D Shapira, M La Commara, B Martin, D Pierroutsakou, M Romoli, E Rosato, G Spadaccini, M Vigilante, S Barlini, R Bougault, N Le Neindre, M Parlog, B Tamain, C Beck, B Borderie, M F Rivet, R Dayras, L Nalpas, G De Angelis, T Glodariou, V Kravchuk, Ph Lautesse, A D Onofrio, R Roy (2008) <i>International Journal of Modern Physics E </i> 17: 10 2359-2362<br/>

http://publicationslist.org/c.beck/refid185 2008-09-03T15:12:47Z

Cross sections, kinetic energy and angular distributions of fragments with charge 6$\le$Z$\le$28 emitted in $^{78,82}$Kr+$^{40}$C at 5.5 MeV/A reactions were measured at the GANIL facility using the INDRA apparatus. This experiment aims to investigate the influence of the neutron enrichment on the decay mechanism of excited nuclei. Data are discussed in comparison with predictions of transition st...<br/><br/> E. Bonnet, J.P. Wieleczko, A. Chbihi, J.D. Frankland, J. Moisan, F. Rejmund, J. Gomez del Campo, A. Galindo-Uribarri, D. Shapira, M. La Commara, B. Martin, D. Pierroutsakou, M. Romoli, E. Rosato, G. Spadaccini, M. Vigilante, S. Barlini, R. Bougault, N. Le Neindre, M. Parlog, B. Tamain, C. Beck, B. Borderie, M.F. Rivet, R. Dayras, L. Nalpas, G. De Angelis, T. Glodariou, V. Kravchuk, Ph. Lautesse, A. D. Onofrio, and R. Roy (2008) IPHC-08-014<br/>

http://publicationslist.org/c.beck/refid187 2008-10-07T14:33:22Z

The reaction 32S (165.4 MeV) + 24Mg is studied using the binary reaction spectrometer (BRS) coupled to the Euroball Ge-detector array. Particle–particle–γ and particle–γ–γ coincidences have been examined together with γ–γ-only coincidences for the fusion-evaporation residues. Recent reports of evidence for hyper-deformation from angular correlations in similar data are investigated....<br/><br/>C. Wheldon, Tz. Kokalova, W. von Oertzen, B. Gebauer, H.G. Bohlen, Ch. Schulz, S. Thummerer, G. Efimov, C. Beck, D. Curien, and P. Papka (2008) <i>Nuclear Physics</i> A811: 3-4 276-290<br/>

http://publicationslist.org/c.beck/refid186 2008-10-23T09:32:27Z

Beck C., Dufour M., Schuck P. (2008) No. 3, 35 (2008)<br/>

http://publicationslist.org/c.beck/refid188 2008-10-27T10:46:38Z

C. Beck, M. Dufour, P. Schuck (2008) <i>Nuclear Physics News</i> 18: 3 35<br/>

http://publicationslist.org/c.beck/refid118 2007-10-30T10:32:38Z

Christian Beck (2007) <i>La revue pour l'histoire du CNRS </i> 18: 49<br/>

http://publicationslist.org/c.beck/refid75 2007-10-16T08:51:13Z

Coincidences between two heavy fragments have been measured from fission of 56Ni compound nuclei, formed in the 32S + 24Mg reaction at Elab(32S) = 163.5 MeV. A unique experimental set-up consisting of two large area position sensitive (x, y) gas-detector telescopes has been used allowing the complete determination of the observed fragments, and their momentum vectors. In addition to binary fission...<br/><br/>G. Efimov, V. Zherebchevsky, W. von Oertzen, B. Gebauer, S. Thummerer, Tz. Kokalova, Ch. Schulz, H.G. Bohlen, D. Kamanin, C. Beck, D. Curien, M. Rousseau, P. Papka, G. Royer, and G. de Angelis, (2007) IPHC-07-007<br/>

http://publicationslist.org/c.beck/refid13 2007-10-16T09:50:29Z

The 46Ti* compound nucleus, as populated by the fusion-evaporation reaction 27Al + 19F at the bombarding energy of Elab = 144 MeV, has been investigated by charged particle spectroscopy using the multidetector array ICARE at the VIVITRON tandem facility of the IReS (Strasbourg). The light charged particles and high-energy γ-rays from the GDR decay have been measured in coincidence with selected e...<br/><br/>M. Brekiesz, A. Maj, M. Kmiecik, K. Mazurek, W. Mëczyński, J. Styczeń, K. Zuber, P. Papka, C. Beck, F. Haas, V. Rauch, M. Rousseau, A. Sànchez i Zafra, J. Dudek and N. Schunck (2007) <i>Nuclear Physics</i> A: 788 224-230<br/>

http://publicationslist.org/c.beck/refid110 2007-10-16T08:27:10Z

The heavy-ion radiative capture reaction, 12C(12C,gamma), has been investigated at energies both on- and off-resonance, with a particular focus on known resonances at Ec.m.=6.0, 6.8, 7.5, and 8.0 MeV. Gamma rays detected in a BGO scintillator array were recorded in coincidence with 24Mg residues at the focal plane of the DRAGON recoil separator at TRIUMF. In this manner, the relative strength of a...<br/><br/>D. G. Jenkins, B. R. Fulton, P. Marley, S. P. Fox, R. Glover, R. Wadsworth, D. L. Watson, S. Courtin, F. Haas, D. Lebhertz, C. Beck, P. Papka, M. Rousseau, A. Sànchez i Zafra, D. A. Hutcheon, C. Davis, D. Ottewell, M. M. Pavan, J. Pearson, C. Ruiz, G. Ruprecht, J. Slater, M. Trinczek, J. D'Auria, C. J. Lister, P. Chowdhury, C. Andreoiu, J. J. Valiente-Dobón, and S. Moon (2007) <i> Phys. Rev. </i> C: 76 044310 <br/>

http://publicationslist.org/c.beck/refid21 2007-10-16T08:56:52Z

The inclusive energy distributions of the complex fragments (3 $leq$ Z $leq$ 7) emitted from the bombardment of $^{12}$C by $^{20}$Ne beams with incident energies between 145 and 200 MeV have been measured in the angular range 10$^{o} leq theta_{lab} leq$ 50$^{o}$. Damped fragment yields in all the cases have been found to be the characteristic of emission from fully energy equilibrated composite...<br/><br/>A.Dey, C.Bhattacharya, S.Bhattacharya, S.Kundu, K.Banerjee, S.Mukhopadhyay, D.Gupta, T.Bhattacharjee, S.R.Banerjee, S.Bhattacharyya, T.K.Rana, S.K.Basu, R.Saha, K.Krishan, A.Mukherjee, D.Bandopadhyay, C.Beck (2007) IPHC-07-006<br/>

http://publicationslist.org/c.beck/refid2 2007-10-16T08:59:13Z

The influence on fusion of coupling to the breakup process is investigated for reactions where at least one of the colliding nuclei has a sufficiently low binding energy for breakup to become an important process. Elastic scattering, excitation functions for sub- and near-barrier fusion cross sections, and breakup yields are analyzed for 6,7Li+59Co. Continuum-discretized coupled-channels (CDCC) ca...<br/><br/>C. Beck, N. Keeley, and A. Diaz-Torres (2007) <i>Physical Review </i> C : 75 054605<br/>

http://publicationslist.org/c.beck/refid1 2009-11-06T15:06:10Z

The influence on the fusion process of coupling to collective degrees of freedom has been explored. The significant enhancement of the fusion cross section at sub-barrier energies was compared to predictions of one-dimensional barrier penetration models. This was understood in terms of the dynamical processes arising from strong couplings to collective inelastic excitations of the target and proje...<br/><br/>C. Beck (2007) <i>Nuclear Physics</i> A: 787 251c-258c<br/>

http://publicationslist.org/c.beck/refid12 2007-10-16T09:20:00Z

Exotic-deformation effects in 46Ti nucleus were investigated by analysing the high-energy gamma-ray and the alpha-particle energy spectra. One of the experiments was performed using the charged-particle multi-detector array ICARE together with a large volume (4"x4") BGO detector. The study focused on simultaneous measurement of light charged particles and gamma-rays in coincidence with the evapor...<br/><br/>M. Kmiecik, A. Maj, M. Brekiesz, K. Mazurek, P. Bednarczyk, J. Grebosz, W. Meczynski, J. Styczen, M. Zieblinski, K. Zuber, P. Papka, C. Beck, D. Curien, F. Haas, V. Rauch, M. Rousseau, J. Dudek, N. Schunck, A. Bracco, F. Camera, G. Benzoni, O. Wieland, B. Herskind, E. Farnea, and G. De Angelis (2007) <i>Acta Physica Polonica B</i> 38: 4 1437-1446<br/>

http://publicationslist.org/c.beck/refid89 2007-12-04T09:08:19Z

The inclusive energy distributions of the complex fragments (3<=Z<=7) emitted from the bombardment of 12C by 20Ne beams with incident energies between 145 and 200 MeV have been measured in the angular range 10°<=thetalab<=50°. Damped fragment yields in all the cases have been found to have the characteristic of emission from fully energy equilibrated composites. The binary fragment yields are co...<br/><br/>Aparajita Dey, C. Bhattacharya, S. Bhattacharya, S. Kundu, K. Banerjee, S. Mukhopadhyay, D. Gupta, T. Bhattacharjee, S. R. Banerjee, S. Bhattacharyya, T. K. Rana, S. K. Basu, R. Saha, K. Krishan, A. Mukherjee, D. Bandopadhyay, and C. Beck (2007) <i>Phys. Rev.</i> C : 76 034608<br/>

http://publicationslist.org/c.beck/refid90 2007-10-16T13:55:40Z

The heavy-ion radiative capture reaction, 12C(12C,gamma), has been investigated at energies both on- and off-resonance, with a particular focus on known resonances at Ec.m.=6.0, 6.8, 7.5, and 8.0 MeV. Gamma rays detected in a BGO scintillator array were recorded in coincidence with 24Mg residues at the focal plane of the DRAGON recoil separator at TRIUMF. In this manner, the relative strength of a...<br/><br/>D.G. Jenkins, B.R. Fulton, P. Marley, S.P. Fox, R. Glover, R. Wadworth, D.L. Watson, S. Courtin, F. Haas, D. Lebhertz, C. Beck, P. Papka, M. Rousseau, A. Sanchez i Zafra, D.A. Hutcheon, C. Davis, D. Ottewell, M.M. Pavan, J. Pearson, C. Ruiz, C. Ruprecht, J. Slater, M. Trinczek, J. D'Auria, C.J. Lister, P. Chowdhury, C. Andreoiu, J.J. Valiente-Dobon, and S. Moon (2007) IPHC-07-009<br/>

http://publicationslist.org/c.beck/refid14 2007-05-30T15:22:22Z

C. Beck (2006) <i>Franca Flash 45, 3 (2006).</i><br/>

http://publicationslist.org/c.beck/refid3 2007-10-16T14:08:57Z

The effect of breakup is investigated for the medium weight 6Li+59Co system in the vicinity of the Coulomb barrier. The strong coupling of breakup/transfer channels to fusion is discussed within a comparison of predictions of the Continuum Discretized Coupled-Channels model which is also applied to 6He+59Co a reaction induced by the borromean halo nucleus 6He.<br/><br/> C. Beck, A. Sànchez I. Zafra, A. Diaz-Torres, I. J. Thompson, N. Keeley, and F. A. Souza (2006) <i>FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier</i> 384-389<br/>

http://publicationslist.org/c.beck/refid4 2007-10-16T13:14:24Z

It has been proposed to associate the narrow (Gamma=170 keV) and high spin (Jpi=36+) resonance in the 24Mg + 24Mg reaction at Ec.m= 45.7 MeV with a hyperdeformed molecular state in 48Cr. Such a description has important consequences for the resonance decay into the favoured inelastic channels. Through fragment-gamma coincidence measurements performed ON and OFF resonance using the PRISMA-CLARA arr...<br/><br/>M.-D. Salsac, F. Haas, S. Courtin, C. Beck, M. Rousseau, A. Sanchez I. Zafra, A. Algora, S. Beghini, B. R. Behera, R. Chapman, L. Corradi, Z. Dombradi, E. Farnea, E. Fioretto, A. Gadea, D. G. Jenkins, A. Latina, S. Lenzi, X. Liang, N. Marginean, G. Montagnoli, D. Napoli, P. Papka, I. Pokrovski, G. Pollarolo, F. Scarlassara, A. M. Stefanini, S. Szilner, M. Trotta, and Z. M. Wang (2006) <i>FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier</i> pp. 165-170<br/>

http://publicationslist.org/c.beck/refid5 2007-10-16T14:02:25Z

The heavy-ion radiative capture reactions 12C(12C,gamma)24Mg and 12C(16O,gamma)28Si have been performed on and off resonance at TRIUMF using the Dragon separator and its associated BGO array. The decay of the studied narrow resonances has been shown to proceed predominantly through quasi-bound doorway states which cluster and deformed configurations would have a large overlap with the entry resona...<br/><br/>S. Courtin, F. Haas, M.-D. Salsac, D. Lebhertz, A. Michalon, C. Beck, M. Rousseau, A. Sanchez I. Zafra, D. G. Jenkins, R. G. Glover, P. E. Kent, D. Hutcheon, C. Davis, J. E. Pearson, and C. J. Lister (2006) <i>FUSION06: Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier</i> pp. 134-139<br/>

http://publicationslist.org/c.beck/refid238 2013-03-05T15:21:21Z

The influence on the fusion process of coupling transfer∕breakup channels is investigated for the medium weight 6,7Li+59Co systems in the vicinity of the Coulomb barrier. Coupling effects are discussed within a comparison of predictions of the Continuum Discretized Coupled‐Channels model. Applications to 6He+59Co induced by the borromean halo nucleus 6He are also proposed.<br/><br/>C. Beck, N. Keeley, A. Diaz‐Torres (2006) <i>FRONTIERS IN NUCLEAR STRUCTURE, ASTROPHYSICS, AND REACTIONS: FINUSTAR 2 </i> <br/>

http://publicationslist.org/c.beck/refid6 2007-10-16T14:06:26Z

A new experiment to determine the thermonuclear cross section of the 12C(alpha,gamma)16O reaction has been performed in regular kinematics using an intense alpha-particle beam of up to 340 µA from the Stuttgart DYNAMITRON. For the first time, a 4pi-germanium-detector setup has been used to measure the angular distribution of the gamma rays at all angles simultaneously. It consisted of an array of...<br/><br/>M. Assunção, M. Fey, A. Lefebvre-Schuhl, J. Kiener,1 V. Tatischeff, J. W. Hammer, C. Beck, C. Boukari-Pelissie, A. Coc, J. J. Correia, S. Courtin, F. Fleurot, E. Galanopoulos, C. Grama, F. Haas, F. Hammache, F. Hannachi, S. Harissopulos, A. Korichi, R. Kunz, D. LeDu, A. Lopez-Martens, D. Malcherek, R. Meunier, Th. Paradellis, M. Rousseau, N. Rowley, G. Staudt, S. Szilner, J. P. Thibaud, and J. L. Weil (2006) <i> Physical review</i> C: 73 055801<br/>

http://publicationslist.org/c.beck/refid10 2007-10-16T13:58:58Z

Two-particle correlation functions, involving protons, deuterons, tritons, and α-particles, have been measured at very forward angles (0.7°less-than-or-equals, slantθlabless-than-or-equals, slant7°), in order to study projectile-like fragment (PLF) emission in E/A = 44 and 77 MeV 40Ar + 27Al collisions. The observed correlations are similar for the two reactions at E/A=44 and 77 MeV, except fo...<br/><br/>R.Ghetti, J.Helgesson, G.Lanzano, E.De Filippo, M.Geraci, S.Aiello, S.Cavallaro, A.Pagano, G.Politi, J.L.Charvet, R.Dayras, E.Pollacco, C.Volant, C.Beck, D.Mahboub, and R.Nouicer (2006) <i>Nuclear Physics</i> A: 765 307<br/>

http://publicationslist.org/c.beck/refid39 2007-10-16T14:31:14Z

The importance of the breakup channel in the vicinity of the Coulomb barrier (1<Ec.m./Vb<2) is investigated for the medium weight 6Li+59Co system. Three-body final-state analysis of light-particle coincident data was carried out to disentangle, for the first time, the breakup contributions from other competiting mechanisms. alpha-d angular correlations show incomplete fusion components as signifi...<br/><br/>F. A. Souza, M. G. Munhoz, J. Takahashi, R. Liguori Neto, M. M. de Moura, A. A. P. Suaide , E. M. Szanto, A. Szanto de Toledo, C. Beck, N. Keeley, N. Carlin (2005) <br/>

http://publicationslist.org/c.beck/refid15 2007-06-06T12:45:51Z

The 46Ti* compound nucleus, as populated by the fusion--evaporation reaction 27Al + 19F at the bombarding energy of 144MeV, has been investigated by charged particle spectroscopy using the multidetector array ICARE at the VIVITRON tandem facility of the IReS (Strasbourg). The light charged particles have been measured in coincidence with evaporation residues. The CACARIZO code, a Monte Carlo imp...<br/><br/>M.Brekiesz, P.Papka, A.Maj, M.Kmiecik, C.Beck, P.Bednarczyk, J.Grebosz, F.Haas, W.Meczynski, V.Rauch, M.Rousseau, A.Sanchez i Zafra, J.Styczen, S.Thummerer, M.Zieblinski, K.Zuber (2005) <i>Acta Physica Polonica</i> B: 36 1175-1180<br/>

http://publicationslist.org/c.beck/refid9 2007-08-09T08:02:03Z

The dynamical cluster-decay model (DCM) is developed further for the decay of hot and rotating compound nuclei (CN) formed in light heavy-ion reactions. The model is worked out in terms of only one parameter, namely the neck-length parameter, which is related to the total kinetic energy TKE(T) or effective Q value Qeff(T) at temperature T of the hot CN and is defined in terms of the CN binding ene...<br/><br/>Raj K. Gupta, M. Balasubramaniam, Rajesh Kumar, Dalip Singh, C. Beck, and Walter Greiner (2005) <i>Physical Review </i> C: 72 014601<br/>

http://publicationslist.org/c.beck/refid7 2007-10-16T14:11:30Z

The narrow (Gamma=170 keV) and high spin (Jpi=36+) resonance in the 24Mg + 24Mg reaction at ECM= 45.7 MeV has been associated with a hyperdeformed molecular state in 48Cr. Such a description has important consequences for the resonance decay into the favored inelastic channels. Through fragment-gamma coincidence measurements performed ON and OFF resonance using the PRISMA-CLARA array, we have iden...<br/><br/>M.-D. Salsac, F. Haas, S. Courtin, C. Beck, M. Rousseau, A. Sanchez I. Zafra, A. Algora, S. Beghini, B. R. Behera, R. Chapman, L. Corradi, Z. Dombradi, E. Farnea, E. Fioretto, A. Gadea, D. G. Jenkins, A. Latina, S. Lenzi, X. Liang, N. Marginean, G. Montagnoli, D. Napoli, P. Papka, I. Pokrovski, G. Pollarolo,F. Scarlassara, A. M. Stefanini, S. Szilner, M. Trotta, and Z. M. Wang (2005) <i>EXOTIC NUCLEAR SYSTEMS: International Symposium on Exotic Nuclear Systems ENS'05</i> pp. 291-295<br/>

http://publicationslist.org/c.beck/refid11 2007-10-16T14:37:00Z

We study the 16O+58Ni deep inelastic reaction by using coincident charged techniques. Inclusive as well as exclusive data of the C, N, and O fully-damped fragments and their associated light charged particles (p, d, t, and α-particles) have been collected at the IReS Strasbourg VIVITRON Tandem facility. The velocity distributions of the emitted protons and the associated multiplicity polar plots ...<br/><br/>L.Auditore, R.Barna, D.De Pasquale, A.Italiano, A.Trifiro, M.Trimarchi, V.Rauch, C.Beck, T.Bellot, C.Bhattacharya, D.Disdier, R.M.Freeman, F.Haas, R.Nouicer, P.Papka, M.Rousseau, A.Sanchez i Zafra, O.Stezowski, and A.Strazzeri (2005) <i>International Journal of Modern Physisc</i> E: 14 239-254<br/>

http://publicationslist.org/c.beck/refid16 2007-08-09T14:28:14Z

J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner (2005) <i>Nuclear Physics A752, 514c</i> A: 752 514c-521c<br/>

http://publicationslist.org/c.beck/refid65 2007-12-04T16:08:32Z

Ternary fission events from the decay of $^{56}$Ni compound nuclei, formed in the $^{32}$S + $^{24}$Mg reaction at $E_{lab}(^{32}S)$ = 163.5 MeV, have been measured in a unique set-up consisting of two large area position sensitive (x,y) gas detector telescopes. Very narrow out-of-plane correlations are observed for two fragments emitted in either purely binary events or in events with a missing m...<br/><br/>W. von Oertzen, Gebauer B., Efimov G., Thummerer S., Kokalova T., Kamanin D., Schultz C., Bohlen H.G., Beck C., Curien D., Rousseau M., Papka P., Royer G., G. de Angelis. (2005) <br/>

http://publicationslist.org/c.beck/refid111 2007-10-16T14:25:36Z

The gamma-decay of fragments from deep-inelastic and multi-nucleon transfer processes which occur when a beam of $^{26}$Mg at 160MeV is incident on a thin $^{150}$Nd target was studied using the EUROBALL IV array of escape suppressed Ge detectors at Strasbourg. The good resolving power of EUROBALL IV was further increased by combining it with the Binary Reaction Spectrometer (BRS), used for the de...<br/><br/>K. L. Keyes, A. Papenberg, R. Chapman, J. Ollier, X. Liang, M. J. Burns, M. Labiche, K.M. Spohr, N. Amzal, C. Beck, P. Bednarczyk, F. Haas, G. Duchêne, P. Papka, B. Gebauer, T. Kokalova, S. Thummerer, W. Von Oertzen, C. Wheldon (2005) <i>4th International Conference on Exotic Nuclei and Atomic Masses ENAM 2004, Pine Mountain : États-Unis d'Amérique (2005)</i> <br/>

http://publicationslist.org/c.beck/refid17 2007-10-16T14:35:05Z

J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner (2005) <i>Nuclear Physics</i> A: 758 363c-366c<br/>

http://publicationslist.org/c.beck/refid19 2007-10-16T14:15:53Z

The gamma-decay of fragments from deep-inelastic and multi-nucleon transfer processes which occur when a beam of 26Mg at 160MeV is incident on a thin 150Nd target was studied using the EUROBALL IV array of escape suppressed Ge detectors at Strasbourg. The good resolving power of EUROBALL IV was further increased by combining it with the Binary Reaction Spectrometer (BRS), used for the detection of...<br/><br/>K.L.Keyes, A.Papenberg, R.Chapman, J.Ollier, X.Liang, M.J.Burns, M.Labiche, K.-M.Spohr, N.Amzal, C.Beck, P.Bednarczyk, F.Haas, G.Duchene, P.Papka, B.Gebauer, T.Kokalova, S.Thummerer, W.von Oertzen, C.Wheldon (2005) <i>The European Physics Journal A - Hadrons and Nuclei</i> 25: 431-432<br/>

http://publicationslist.org/c.beck/refid20 2007-12-05T14:32:03Z

The study of $\gamma$-decays in $^{24}$Mg$^{*}$ is presented for excitation energies between the $\alpha$+$^{20}$Ne (9.3 MeV) and $^{12}$C+$^{12}$C (13.9 MeV) thresholds, where molecular resonances have been observed in $^{12}$C+$^{12}$C collisions. Various theoretical predictions exist for the occurence of superdeformed and hyperdeformed bands which can partially be identified with known resonanc...<br/><br/>A.Sanchez i Zafra, C.Beck, F.Haas, P.Papka, V.Rauch, M.Rousseau, F.Azaiez, P.Bednarczyk, S.Courtin, D.Curien, O.Dorvaux, A.Nourreddine, J.Robin, M.D.Salsac, W.von Oertzen, B.Gebauer, T.Kokalova, S.Thummerer, C.Wheldon, G.de Angelis, A.Gadea, S.Lenzi, D.R.Napoli, S.Szilner, W.N.Catford, D.Jenkins (2005) <i>Proc. XLIII Intern.Winter Meeting on Nuclear Physics, Bormio, Italy, 14 - 19 March 2005</i> p. 224<br/>

http://publicationslist.org/c.beck/refid8 2007-10-16T14:42:13Z

The inclusive energy distributions of fragments with Z >= 3 emitted from the bombardment of 12C by 20Ne beams with incident energies between 145 and 200 MeV have been measured in the angular range thetalab~10°-50°. Damped fragment yields in all cases have been found to be characteristic of emission from fully energy equilibrated composites; for B and C fragments, average Q values, <Q>, were inde...<br/><br/>C. Bhattacharya, A. Dey, S. Kundu, K. Banerjee, S. Bhattacharya, S. Mukhopadhyay, D. Gupta, T. Bhattacharjee, S. R. Banerjee, S. Bhattacharyya, T. Rana, S. K. Basu, R. Saha, S. Bhattacharjee, K. Krishan, A. Mukherjee, D. Bandopadhyay, and C. Beck (2005) <i>Physical Review </i> C: 72 021601(R)<br/>

http://publicationslist.org/c.beck/refid18 2007-10-16T14:19:32Z

A beam of 26Mg at 160 MeV incident on a thin target of 150Nd was used to initiate deep-inelastic and multi-nucleon transfer reactions. The gamma-decay of the fragments produced in the reaction was studied using the EUROBALL IV array of escape suppressed Ge detectors at Strasbourg combined with the binary reaction spectrometer used to detect the projectile-like fragments. Preliminary results from t...<br/><br/>K.L.Keyes, A.Papenberg, R.Chapman, J.Ollier, X.Liang, M.J.Burns, M.Labiche, K.M.Spohr, N.Amzal, C.Beck, P.Bednarczyk, F.Haas, G.Duchene, P.Papka, B.Gebauer, T.Kokalova, S.Thummerer, W.von Oertzen, C.Wheldon (2005) <i>Journal of Physics (London) G: Nuclear and Particle Physics </i> 31: s1903-s1906<br/>

http://publicationslist.org/c.beck/refid30 2007-08-09T07:43:41Z

In-plane and out-of-plane correlations of light charged particles and neutrons emitted in the 35Cl (260 MeV)+24Mg complete fusion reaction have been measured to investigate deformation and angular momentum effects upon the decay of 59Cu compound nucleus. An array of 21 BaF2 crystals has been used to identify the light charged particles (Z<=4) and neutrons emitted in coincidence with heavy fragm...<br/><br/>D.Mahboub, C.Beck, B.Djerroud, R.M.Freeman, F.Haas, R.Nouicer, M.Rousseau, P.Papka, A.Sanchez i Zafra, Sl.Cavallaro, E.De Filippo, G.Lanzano, A.Pagano, M.Sperduto, E.Berthoumieux, R.Dayras, R.Legrain, E.Pollacco, A.Hachem (2004) <i>Physical Review</i> C: 69 034616<br/>

http://publicationslist.org/c.beck/refid31 2007-08-09T07:40:17Z

A.Szanto de Toledo, F.A.Souza, C.Beck, S.J.Sanders, M.G.Munhoz, J.Takahashi, N.Carlin, A.A.P.Suaide, M.de Moura, E.M.Szanto (2004) <i>Nuclear Physics</i> A: 734 311-314<br/>

http://publicationslist.org/c.beck/refid29 2007-08-09T07:50:33Z

The collective clusterization process, proposed for intermediate mass fragments (IMFs, 4$<$A$le$28, 2$<$Z$le$14) emitted from the hot and rotating compound nuclei formed in low energy reactions, is extended further to include also the emission of light particles (LPs, A$le$4, Z$le$2) from the fusion-evaporation residues. Both the LPs and IMFs are treated as the dynamical collective mass motion of...<br/><br/> R.K.Gupta, M.Balasubramaniam, R.Kumar, D.Singh, C.Beck (2004) <i>Nuclear Physics</i> A: 738 479-482<br/>

http://publicationslist.org/c.beck/refid66 2007-08-13T09:15:15Z

Fusion cross section excitation functions were measured for the 6;7Li+59Co systems (12 < Elab < 26 MeV)aiming the investigation of the effect of the breakup process on the fusion cross section. The experimental method consisted on the detection of g-rays from the evaporation residues. Coupled channels calculations have been performed for both systems. The comparison to the experimental results sup...<br/><br/>Souza, F.A.; Toledo, A. Szanto de; Munhoz, M.G.; Takahashi, J.; Carlin, N.; Suaide, A.A.P.; Moura, M.M. de; Szanto, E.M.; Beck, C.; Sanders, S.J. (2004) <i>Braz. J. of Physics</i> 34: 3A 907-909<br/>

http://publicationslist.org/c.beck/refid23 2007-08-09T08:04:21Z

The γ-decay properties of 24Mg excited states are investigated in the inverse reaction24Mg+12C at Elab(24Mg) = 130 MeV. At this energy the direct inelastic scattering populates a24Mg* energy region where12C+12C breakup resonances can occur. Very exclusive data were collected with the Binary Reaction Spectrometer (BRS) in coincidence with EUROBALL installed at the VIVITRON Tandem facility of the I...<br/><br/>C.Beck, A.Sanchez i Zafra, F.Haas, P.Papka, V.Rauch, M.Rousseau, F.Azaiez, P.Bednarczyk, D.Curien, O.Dorvaux, A.Nourreddine, J.Robin, W.von Oertzen, B.Gebauer, Ts.Kokalova, S.Thummerer, G.De Angelis, A.Gadea, S.Lenzi, D.R.Napoli, S.Szilner, W.N.Catford, D.Jenkins (2004) <i>Nuclear Physics</i> A : 734 453-456<br/>

http://publicationslist.org/c.beck/refid28 2007-06-06T09:40:19Z

M.Brekiesz, P.Papka, A.Maj, M.Kmiecik, C.Beck, P.Bednarczyk, J.Grebosz, F.Haas, W.Meczynski, V.Rauch, M.Rousseau, A.Sanchez i Zafra, J.Styczen, S.Thummerer, M.Zieblinski, K.Zuber (2004) <br/>

http://publicationslist.org/c.beck/refid68 2007-08-13T09:48:31Z

Following the commissioning of the PRISMA large-acceptance spectrometer, installed at the Laboratori Nazionali di Legnaro (LNL), an international nuclear-structure collaboration has started to develop a large $gamma$-ray setup to be installed in the target position of the spectrometer. The array is based on the EUROBALL composite CLOVER detectors. In this contribution the CLOVER detector array is...<br/><br/>A. Gadea, D.R. Napoli, G. de Angelis, R. Menegazzo, A.M. Stefanini, L. Corradi, M. Axiotis, L. Berti, E. Fioretto, T. Kroell, A. Latina, N. Marginean, G. Maron, T. Martinez, D. Rosso, C. Rusu, N. Toniolo, S. Szilner, M. Trotta, D. Bazzacco, S. Beghini, M. Bellato, F. Brandolini, E. Farnea, R. Isocrate, S.M. Lenzi, S. Lunardi, G. Montagnoli, P. Pavan, C. Rossi Alvarez, F. Scarlassara, C. Ur, N. Blasi, A. Bracco, F. Camera, S. Leoni, B. Million, M. Pignanelli, G. Pollarolo, A. DeRosa, G. Inglima, M. La Commara, G. La Rana, D. Pierroutsakou, M. Romoli, M. Sandoli, P.G. Bizzeti, A.M. Bizzeti-Sona, G. Lo Bianco, C.M. Petrache, A. Zucchiatti, P. Cocconi, B. Quintana, Ch. Beck, D. Curien, G. Duchêne, F. Haas, P. Medina, P. Papka, J. Durell, S.J. Freeman, A. Smith, B. Varley, K. Fayz, V. Pucknell, J. Simpson, W. Gelletly, P. Regan, the EUROBALL Collaboration and the PRISMA-2 Collaboration (2004) <i>Eur. Phys. J. </i> A: 24 193-197<br/>

http://publicationslist.org/c.beck/refid67 2007-12-04T09:12:19Z

C. Beck, V. Rauch, M. Rousseau, P. Papka (2004) <i>Journal Maghrebin de Physique </i> 3: 1 27-31<br/>

http://publicationslist.org/c.beck/refid24 2007-08-09T07:47:54Z

C. Beck (2004) <i>Nuclear Physics</i> A: 738 24<br/>

http://publicationslist.org/c.beck/refid22 2014-02-13T10:19:53Z

Nuclear alpha-clustering has been the subject of intense study since the advent of heavy-ion accelerators. Looking back for more than 40 years we are able today to see the connection between quasimolecular resonances in heavy-ion collisions and extremely deformed states in light nuclei. For example superdeformed bands have been recently discovered in light N=Z nuclei such as 36Ar, 40Ca, 48Cr, and ...<br/><br/>C. Beck (2004) <i>International Journal of Modern Physics</i> E: 13 9-18<br/>

http://publicationslist.org/c.beck/refid26 2007-08-09T07:51:56Z

A core-excited Ipi = (12+) spin-gap isomer was identified in 98Cd in an experiment at EUROBALL IV. It was found to feed the known Ipi = (8+) seniority isomer by an E4 transition. Half-lives of T1/2 = 0.23(((+4)/(-3))) µs and 0.17(((+6)/(-4))) µs were measured for the two states at Ex = 6635 keV and 2428 keV, respectively. From the excitation energy of the core-excited isomer a 100Sn shell ga...<br/><br/>A.Blazhev, M.Gorska, H.Grawe, J.Nyberg, M.Palacz, E.Caurier, O.Dorvaux, A.Gadea, F.Nowacki, C.Andreoiu, G.de Angelis, D.Balabanski, Ch.Beck, B.Cederwall, D.Curien, J.Doring, J.Ekman, C.Fahlander, K.Lagergren, J.Ljungvall, M.Moszynski, L.-O.Norlin, C.Plettner, D.Rudolph, D.Sohler, K.M.Spohr, O.Thelen, M.Weiszflog, M.Wisell, M.Wolinska, W.Wolski (2004) <i>Physical Review</i> C: 69 064304 <br/>

http://publicationslist.org/c.beck/refid25 2007-12-04T14:53:11Z

The influence on the fusion process of coupling to collective degrees of freedom has been explored. The significant enhancement of he fusion cross setion at sub-barrier energies was understood in terms of the dynamical processes arising from strong couplings to collective inelastic excitations of the target and projectile. However, in the case of reactions where breakup becomes an important proce...<br/><br/>C.Beck, N.Rowley, M.Rousseau, F.Haas, P.Bednarczyk, S.Courtin, N.Kintz, F.Hoellinger, P.Papka, S.Szilner, A.Sanchez I Zafra, A.Hachem, E.Martin, O.Stezowski, A.Diaz-Torres, F.A.Souza, A.Szanto de Toledo, N.Aissaoui, N.Carlin, R.Liguori Neto, M.G.Munhoz, J.Takahashi, A.A.P.Suaide, M.M.De Moura, E.M.Szanto, K.Hagino, I.J.Thompson (2004) <br/>

http://publicationslist.org/c.beck/refid27 2007-06-06T09:37:52Z

A.Blazhev, M.Gorska, H.Grawe, J.Nyberg, M.Palacz, E.Caurier, O.Dorvaux, A.Gadea, F.Nowacki, C.Andreoiu, G.de Angelis, D.Balabanski, Ch.Beck, B.Cederwall, D.Curien, J.Doring, J.Ekman, C.Fahlander, K.Lagergren, J.Ljungvall, M.Moszynski, L.-O.Norlin, C.Plettner, D.Rudolph, D.Sohler, K.M.Spohr, O.Thelen, M.Weiszflog, M.Wisell, M.Wolinska, D.Wolski (2004) <br/>

http://publicationslist.org/c.beck/refid38 2007-06-06T09:31:39Z

The N = Z 44Ti* nucleus has been populated in Fusion Evaporation process at very high excitation energies and angular momenta using two entrance channels with different mass-asymmetry. The deformation effects in the rapidly rotating nuclei have been investigated through the energy distribution of the alpha-particle combined to statistical-model calculations. In the case of low-multiplicity events...<br/><br/>P.Papka, C.Beck, F.Haas, V.Rauch, M.Rousseau, P.Bednarczyk, S.Courtin, O.Dorvaux, K.Eddahbi, K.Kezzar, I.Piqueras, J.Robin, A.Sanchez i Zafra, S.Thummerer, A.Hachem, E.Martin, N.Redon, B.Rosse, O.Stezowski, A.Prevost, A.H.Wuosmaa (2003) <br/>

http://publicationslist.org/c.beck/refid41 2007-12-05T14:49:15Z

Papka P., Beck C., Haas F., Rauch V., Rousseau M., Bednarczyk P., Courtin S., Dorvaux O., Eddahbi K., Kezzar K., Piqueras I., Robin J., A. Sanchez i Zafra, Thummerer S., Hachem A., Martin E., Redon N., Rossé B., Stézowski O., Prévost A., Wuosmaa A.H. (2003) <i>10th International Conference on Nulear Reaction Mechanisms, Varenna, June 9-13, 2003</i> 373-382<br/>

http://publicationslist.org/c.beck/refid42 2007-06-12T14:58:13Z

F.A.Souza, A.Szanto de Toledo, N.Carlin, R.Liguori Neto, A.A.Suaide, M.M.Moura, E.M.Szanto, M.G.Munhoz, J.Takahashi, C.Beck, S.J.Sanders (2003) <i>Nuclear Physics</i> A: 718 544c-546c<br/>

http://publicationslist.org/c.beck/refid249 2014-03-31T09:02:23Z

Using particle — γ coincidences we have studied the population of final states after the emission of 2 and 3 α-particles and of 8Be and 12C*, respectively, in nuclei formed in 32S + 24Mg, 28Si + 28Si and 28Si + 24Mg reactions. The data were obtained in a setup consisting of the GASP γ-ray detection array and the multidetector array ISIS. Particle identification is obtained from the ΔE and E ...<br/><br/>S. Thummerer, W. von Oertzen, B. Gebauer, S. M. Lenzi, A. Gadea, D. R. Napoli, C. Beck, M. Rousseau (2003) <i>Exotic Nuclei and Atomic Masses - Proceedings of the Third International Conference on Exotic Nuclei and Atomic Masses ENAM 2001 Hämeenlinna, Finland, 2–7 July 2001</i> 319<br/>

http://publicationslist.org/c.beck/refid69 2007-12-04T09:15:07Z

G.A. Monnehan, B. Aka, F. Haas, V. Barci, Z. Basrak, C. Beck, R. Caplar, R.M. Freeman, A. Hachem, A. Morsad, M. Youlal (2003) <i>Physical and Chemical News</i> : 12 23<br/>

http://publicationslist.org/c.beck/refid37 2007-08-09T07:27:48Z

Highly excited and rapidly rotating compound nuclei (CN) produced in fusion-evaporation (FE) reactions can be well investigated by using charged particle spectroscopy. In such hot nuclei, with excitation energies as high as E*CN = 80 MeV, the spectral shapes of alpha particles provide information on the nuclear deformation. We report here on in-plane light charged particle (LCP) --- heavy-ion (HI)...<br/><br/> P.Papka, C.Beck, F.Haas, V.Rauch, M.Rousseau, P.Bednarczyk, S.Courtin, O.Dorvaux, K.Eddahbi, J.Robin, A.Sanchez I Zafra (2003) <i>Acta Physica Polonica</i> B34: 4 2343-2352<br/>

http://publicationslist.org/c.beck/refid43 2007-12-04T08:56:01Z

The effect of breakup in the fusion cross section in terms of suppression versus enhancement, discussed in a conflicting way in the literature is addressed. Data and theoretical predictions available in the literature are compared. Excitation functions of the sub- and near-barrier fusion cross-sections for a wide variety of light and heavy systems are presented and interpreted. We have measured fu...<br/><br/>A.Szanto de Toledo, E.E.Alonso, N.Carlin, R.Liguori Neto, M.M.Moura, M.G.Munhoz, A.A.Suaide, F.A.Souza, E.M.Szanto, J.Takahashi, C.Beck, M.Rousseau, P.Bednarczyk, S.Courtin, F.Haas, O.Stezowski, S.Szilner, S.J.Sanders (2003) <i>Nuclear Physics</i> A: 722 248c-253c<br/>

http://publicationslist.org/c.beck/refid32 2007-08-09T07:34:31Z

The complex fragments (or intermediate mass fragments) observed in the low-energy 58Ni + 58Ni →116Ba* reaction, are studied within the dynamical cluster-decay model for s-wave with the use of the temperature-dependent liquid drop, Coulomb and proximity energies. The important result is that, due to the temperature effects in liquid drop energy, the explicit preference for α-like fragments is wa...<br/><br/> M.Balasubramaniam, R.Kumar, R.K.Gupta, C.Beck, W.Scheid (2003) <i>Journal of Physics (London)</i> G: 29 2703-2719<br/>

http://publicationslist.org/c.beck/refid33 2007-08-09T07:32:08Z

Excitation functions for sub- and near-barrier total (complete + incomplete) fusion cross sections are presented for the 6,7Li+59Co reactions. Evaporation residues were identified by their characteristic γ rays and the corresponding yields measured with both the IReS Garel + array at the Vivitron facility and with the São Paulo Ge array at the 8UD Pelletron tandem facility using standard γ-ray ...<br/><br/>C.Beck, F.A.Souza, N.Rowley, S.J.Sanders, N.Aissaoui, E.E.Alonso, P.Bednarczyk, N.Carlin, S.Courtin, A.Diaz-Torres, A.Dummer, F.Haas, A.Hachem, K.Hagino, F.Hoellinger, R.V.F.Janssens, N.Kintz, R.Liguori Neto, E.Martin, M.M.Moura, M.G.Munhoz, P.Papka, M.Rousseau, A.Sanchez i Zafra, O.Stezowski, A.A.Suaide, E.M.Szanto, A.Szanto de Toledo, S.Szilner, J.Takahashi (2003) <i>Physical Review </i> C: 67 054602<br/>

http://publicationslist.org/c.beck/refid36 2007-08-09T07:22:56Z

The decay of 56Ni*, formed in 32S+24Mg reaction at the incident energies Ec.m.=51.6 and 60.5 MeV (where c.m. is the center of mass), is calculated as a cluster decay process within the preformed cluster-decay model of Gupta et al. [Phys. Rev. C 65, 024601 (2002)] reformulated for hot compound systems. Interestingly enough, the cluster decay process is shown to contain the complete structure of bot...<br/><br/> R.K.Gupta, R.Kumar, N.K.Dhiman, M.Balasubramaniam, W.Scheid, C.Beck (2003) <i>Physical Review</i> C: 68 014610<br/>

http://publicationslist.org/c.beck/refid34 2007-08-09T07:25:59Z

The possible occurrence of highly deformed configurations is investigated in the <mi?N</mi? = <mi?Z</mi?nuclei 40Ca, 44Ti, and 56Ni as formed in the 28Si+12C, 16O+28Si, and 28Si+28Si reactions by using the properties of the emitted light charged particles (LCP). The energy spectra, in-plane and out-of-plane angular correlations of LCP's are analysed for each of the 3 studied reactions within the f...<br/><br/>C.Beck, M.Rousseau, P.Papka, A.Sanchez i Zafra, C.Bhattacharya, V.Rauch, P.Bednarczyk, S.Courtin, O.Dorvaux, F.Haas, A.Nourreddine, I.Piqueras, J.Robin, L.El Bakali, C.Enaux, E.Galmar, S.Szilner, O.Stezowski, A.Prevost, S.Thummerer, W.von Oertzen, A.Hachem, E.Martin, A.Fahli, A.Morsad, A.Szanto de Toledo, S.J.Sanders (2003) <i>Acta Physica Hungarica A) Heavy Ion Physics </i> 18: 2-4 297<br/>

http://publicationslist.org/c.beck/refid35 2007-08-09T07:36:31Z

Total (complete+incomplete) fusion excitation functions of 6,7Li on 59Co and 209Bi targets around the Coulomb barrier are obtained using a new continuum discretized coupled channel method of calculating fusion. The relative importance of breakup and bound-state structure effects on total fusion is particularly investigated. The effect of breakup on fusion can be observed in the total fusion excita...<br/><br/> A.Diaz-Torres, I.J.Thompson, C.Beck (2003) <i>Physical Review</i> C : 68 044607<br/>

http://publicationslist.org/c.beck/refid47 2007-08-09T07:15:13Z

The possible occurrence of highly deformed configurations in the 40Ca dinuclear system formed in the 28Si+12C reaction is investigated by analyzing the spectra of emitted light charged particles. Both inclusive and exclusive measurements of the heavy fragments (A>~10) and their associated light charged particles (protons and α particles) have been made at the IReS Strasbourg VIVITRON Tandem facil...<br/><br/>M.Rousseau, C.Beck, C.Bhattacharya, V.Rauch, O.Dorvaux, K.Eddahbi, C.Enaux, R.M.Freeman, F.Haas, D.Mahboub, R.Nouicer, P.Papka, O.Stezowski, S.Szilner, A.Hachem, E.Martin, S.J.Sanders, A.K.Dummer, A.Szanto de Toledo (2002) <i>Phys.Rev.</i> C: 66 034612<br/>

http://publicationslist.org/c.beck/refid135 2007-12-05T09:17:55Z

M.Rousseau, C.Beck, C.Bhattacharya, V.Rauch, O.Dorvaux, K.Eddahbi, C.Enaux, R.M.Freeman, F.Haas, D.Mahboub, R.Nouicer, P.Papka, O.Stezowski, S.Szilner, A.Hachem, E.Martin, S.J.Sanders, A.K.Dummer, A.Szanto de Toledo (2002) nucl-ex/0206019<br/>

http://publicationslist.org/c.beck/refid46 2007-08-09T08:09:00Z

Velocity and energy spectra of the light charged particles emitted in the 28Si(Elab=112 MeV)+28Si reaction have been measured at the Strasbourg VIVITRON Tandem facility. The ICARE charged particle multidetector array was used to obtain exclusive spectra of the protons and α particles in the angular range 15°–150° and to determine the angular correlations of these particles with respect to t...<br/><br/>C.Bhattacharya, M.Rousseau, C.Beck, V.Rauch, R.M.Freeman, D.Mahboub, R.Nouicer, P.Papka, O.Stezowski, A.Hachem, E.Martin, A.K.Dummer, S.J.Sanders, A.Szanto De Toledo (2002) <i>Phys.Rev. </i> C: 65 014611<br/>

http://publicationslist.org/c.beck/refid70 2007-12-04T08:50:11Z

F.A. Souza, M.G. Munhoz, A. Szanto de Toledo, E.E. Alonso, J. Takahashi, E.M. Szanto, N. Aissaoui, R. Liguori Neto, N. Carlin, S.J. Sanders, C. Beck, M. Rousseau, P. Bednarczyk, S. Courtin, F. Haas, F. Hoellinger, N. Kintz, O. Stezowski, S. Szilner, A. Hachem, E. Martin, R.V.F. Janssens, and A. Wuosmaa, (2002) <i>Bull. Am. Phys. Soc. 47, No. 6, HC 9 (2002) 92.</i><br/>

http://publicationslist.org/c.beck/refid48 2007-08-09T07:08:49Z

The possible occurence of highly deformed configurations in the $^{40}$Ca di-nuclear system formed in the $^{28}$Si + $^{12}$C reaction is investigated by analyzing the spectra of emitted light charged particles. Both inclusive and exclusive measurements of the heavy fragments (A $geq$ 10) and their associated light charged particles (protons and $alpha$ particles) have been made at the IReS Stra...<br/><br/>M.Rousseau, C.Beck, C.Bhattacharya, V.Rauch, O.Dorvaux, K.Eddahbi, C.Enaux, R.M.Freeman, F.Haas, D.Mahboub, R. Nouicer, P.Papka, O.Stezowski, S.Szilner (2002) <br/>

http://publicationslist.org/c.beck/refid45 2007-12-05T14:57:43Z

The 132 MeV 16O + 58Ni reaction has been experimentally investigated by using coincident charged particle techniques. A closed-form theoretical approach, describing in a simple picture the non-equilibrium component and the evaporative one of the angular correlation between light particles and reaction residues emitted in a peripheral heavy-ion collision, is applied – in the hypotesis o...<br/><br/>M. Trimarchi, R.C.Barna, D.De Pasquale, A.Italiano, A.Trifiro, C.Beck, C.Bhattacharya, F.Haas, V.Rauch, M.Rousseau, O.Stezowski, A.Strazzeri (2002) <i>Acta Phys.Hung.N.S. (Heavy Ion Physics)</i> 16: 281<br/>

http://publicationslist.org/c.beck/refid44 2007-08-09T07:19:21Z

The 16O+58Ni deep-inelastic collision has been investigated at Elab(16O)=132 MeV by using coincident charged particle techniques. Exclusive data of the projectilelike fragments (C, N, and O) and their associated light charged particles (protons and α particles) were collected in coincidence. The experiment has been performed at the IReS Strasbourg VIVITRON Tandem facility by using the icare charg...<br/><br/>R.Barna, D.De Pasquale, A.Italiano, A.Trifiro, M.Trimarchi, V.Rauch, C.Beck, T.Bellot, C.Bhattacharya, D.Disdier, R.M.Freeman, F.Haas, R.Nouicer, P.Papka, M.Rousseau, O.Stezowski, A.Strazzeri (2002) <i>Phys. Rev. </i> C: 66 054607<br/>

http://publicationslist.org/c.beck/refid63 2007-12-05T15:05:48Z

The possible occurence of highly deformed configurations is investigated in the $^{40}$Ca and $^{56}$Ni di-nuclear systems as formed in the $^{28}$Si + $^{12}$C and $^{28}$Si + $^{28}$Si reactions, respectively, by using the properties of emitted light charged particles. Inclusive as well as exclusive data of the heavy fragments (A $geq$ 6) and their associated light charged particles (p, d, t, a...<br/><br/>M. Rousseau, C. Beck, C. Bhattacharya, V. Rauch, O. Dorvaux, K. Eddahbi, C. Enaux, R.M. Freeman, F. Haas, P. Papka, S. Szilner (IReS Strasbourg), O. Stezowski (IPN Lyon), A. Szanto de Toledo (University of Sao Paulo), A.Hachem, E. Martin (University of Nice-Sophia-Antipolis), S.J.Sanders (University of Kansas), D. Mahboub (University of Surrey) (2001) <i>XXXIX International Winter Meeting on Nuclear Physics, Bormio(Italy) January 22-27, 2001</i> <br/>

http://publicationslist.org/c.beck/refid49 2007-08-09T13:30:46Z

(96 MeV) 16O+58Ni and (133 MeV) 16O+48Ti reactions have been experimentally investigated by using coincident charged particle techniques. A closed-form theoretical approach, describing in a single picture the nonequilibrium component and the evaporation component of the angular correlation between particles and reaction residues emitted in a peripheral heavy-ion collision, is applied—in the hypo...<br/><br/>R.Barna, D.De Pasquale, A.Italiano, A.Trifiro, M.Trimarchi, A.Strazzeri, V.Rauch, D.Disdier, C.Bhattacharya, C.Beck, T.Bellot, R.M.Freeman, R.Nouicer, M.Rousseau, O.Stezowski (2001) <i>Phys. Rev. </i> C: 64 054601<br/>

http://publicationslist.org/c.beck/refid50 2007-08-09T08:12:38Z

Beck C., Rauch V., Rousseau M., Papka P. (2001) <br/>

http://publicationslist.org/c.beck/refid53 2007-08-09T08:52:53Z

A high-resolution measurement of fragment-fragment-γ triple coincidence events in the symmetric and near-symmetric mass exit channels from the 28Si+28Si reaction has been undertaken using the EUROGAM Phase II γ-ray spectrometer. The bombarding energy of Elab(28Si)=111.6 MeV has been selected to populate the conjectured Jπ=38+ quasimolecular resonance in the 56Ni dinuclear system. In the 28Si+...<br/><br/>C.Beck, R.Nouicer, D.Disdier, G.Duchene, G.de France, R.M.Freeman, F.Haas, A.Hachem, D.Mahboub, V.Rauch, M.Rousseau, S.J.Sanders, A.Szanto de Toledo (2001) <i>Phys. Rev. </i> C: 63 014607<br/>

http://publicationslist.org/c.beck/refid51 2007-08-09T08:21:46Z

Using particle-γ coincidences we have studied the population of final states after the emission of two α-particles and of 8Be in nuclei formed in 32S + 24Mg reactions at an energy of EL(32S) = 130 MeV. The data were obtained in a set-up consisting of the GASP γ-ray detection array and the multidetector array ISIS. Particle identification is obtained from the ΔE and E signals of the ISIS silic...<br/><br/> S.Thummerer, W.von Oertzen, B.Gebauer, S.M.Lenzi, A.Gadea, D.R.Napoli, C.Beck, M.Rousseau (2001) <i>J. Phys. (London) </i> G: 27 1405<br/>

http://publicationslist.org/c.beck/refid134 2007-12-05T09:13:42Z

S.Thummerer, W.von Oertzen, B.Gebauer, S.M.Lenzi, A.Gadea, D.R.Napoli, C.Beck, M.Rousseau (2001) nucl-ex/0103014 (2001)<br/>

http://publicationslist.org/c.beck/refid52 2007-08-09T08:45:23Z

The possible occurrence of highly deformed configurations is investigated in the 40Ca and 56Ni di-nuclear systems as formed in the 28Si + 12C, 28Si reactions by using the properties of emitted light charged particles. Inclusive as well as exclusive data of the heavy fragments and their associated light charged particles have been collected by using the ICARE charged particle multidetector array. T...<br/><br/>C.Bhattacharya, M.Rousseau, C.Beck, V.Rauch, R.M.Freeman, R.Nouicer, F.Haas, O.Dorvaux, K.Eddahbi, P.Papka, O.Stezowski, S.Szilner, D.Mahboub, A.Szanto de Toledo, A.Hachem, E.Martin, S.J.Sanders (2001) <i>Pramana </i> 57: 203-207<br/>

http://publicationslist.org/c.beck/refid57 2007-08-09T09:23:54Z

A first experiment was performed with the Binary Reaction trigger Spectrometer (BRS) for Euroball, as second last experiment of phase III. The reaction 24Mg(32S, 56Ni*) at E = 163.5 MeV was chosen in order to populate a specific hyperdeformed resonance state in the compound nucleus 56Ni* at E* = 84 MeV (Jπ = 46+) and to investigate the spectroscopy of its binary descendents. The experimental setu...<br/><br/>S.Thummerer, B.Gebauer, H.G.Bohlen, W.von Oertzen, D.Bazzacco, S.M.Lenzi, A.Algora, G.de Angelis, A.Gadea, D.R.Napoli, C.Borcan, F.Donau, L.Kaubler, H.Schnare, R.Schwengner, I.Peter, C.Beck, C.Bhattacharya, M.Rousseau, R.Nouicer, J.Lisle (2000) <i>Phys. Scr. </i> T: 88 114<br/>

http://publicationslist.org/c.beck/refid54 2007-08-09T13:38:27Z

C. Beck, M. Rousseau, C. Bhattacharya, V. Rauch, R.M. Freeman, F. Haas, O. Dorvaux, K. Eddahbi, O. Stézowski, S. Szilner, D. Mahboub, A. Szanto de Toledo, A. Hachem, E. Martin, S.J. Sanders (2000) <i>9th International Conference on Nuclear Reaction Mechanisms, Varenna, June 5-9, 2000</i> 407-416<br/>

http://publicationslist.org/c.beck/refid62 2007-12-04T09:04:21Z

R.C. Barna, D. de Pasquale, A. Italiano, A. Trifiro, M. Trimarchi, C. Beck, T. Bellot, F. Haas, V. Rauch, M. Rousseau, O Stezowski, and A. Strazzeri (2000) <i>9th International Conference on Nuclear Reaction Mechanisms, Varenna, June 5-9, 2000</i> 397-406<br/>

http://publicationslist.org/c.beck/refid71 2007-12-05T08:48:53Z

M.P. Nicoli, S. Szilner, F. Haas, R.M. Freeman, N. Aissaoui, C. Beck, A. Elanique, R. Nouicer, A. Morsad, Z. Basrak, M.E. Brandan, G.R. Satchler, and CHARISSA Collaboration (2000) <i>Clustering Aspects of Nuclear Structure and Dynamics</i> p. 151<br/>

http://publicationslist.org/c.beck/refid83 2007-08-28T14:10:42Z

C. Beck (1999) <i></i> <br/>

http://publicationslist.org/c.beck/refid40 2007-08-09T09:25:20Z

The 12C+ 12C excitation functions have been studied for unbound inelastic channels at centre-of-mass energies between 35 and 45 MeV and for transfer channels between 30 and 60 MeV, in steps of 250 keV. Results are presented for the inelastic channels (0+1,0+2), (0+1,3-1) and (0+1,4+1) to the unbound 12C states above the alpha-particle decay threshold and for the one- and two-nucleon transfer chann...<br/><br/>S. Szilner, Z. Basrak (Boskovic Inst., Zagreb) , R.M. Freeman, F. Haas, A. Morsad, M.P. Nicoli, C. Beck (1999) <i> Journal of Physics (London)</i> G: 25 1927-1933<br/>

http://publicationslist.org/c.beck/refid58 2007-08-28T14:51:19Z

The results presented in this paper clearly suggest that a coherent framework may exist which connects the topics of heavy-ion molecular resonances, hyperdeformation effects, and fission shape isomerism. New data on particle-particle-gamma triple coincidences of the 28Si+28Si reaction at a beam energy corresponding to the population of a conjectured Jpi = 38+ resonance in 56Ni are presented. The a...<br/><br/>C. Beck (1999) <i>Acta Phys. Pol. </i> B: 30 1527-1538<br/>

http://publicationslist.org/c.beck/refid55 2007-08-28T15:11:17Z

Inclusive as well as exclusive energy spectra of the light charged particles emitted in the $^{28}$Si ($E_{lab}$=112.6 MeV) + $^{12}$C reaction has been measured using the {bf ICARE} multidetector array. The data have been analysed by statistical-model calculations using a spin-dependent level density parametrization. The results suggest significant deformation effects at high spin and cluster em...<br/><br/>M.Rousseau, C.Beck, C.Bhattacharya, V.Rauch, S.Belhabib, A.Dummer, R.M.Freeman, A.Hachem, R.Nouicer, D.Mahboub, E.Martin, S.J.Sanders, O.Stezowski, A.Szanto de Toledo (1999) <i>Proc.7th Intern.Conf.on Clustering Aspects of Nuclear Structure and Dynamics, Rab, Island of Rab, Croatia, 14-19 June, 1999</i> 189<br/>

http://publicationslist.org/c.beck/refid59 2007-08-09T09:53:04Z

A review of the characteristic features found in fully energy-damped, binary decay yields from light heavy-ion reactions with 20≤Atarget+Aprojectile≤80 is presented. The different aspects of these yields that have been used to support models of compound-nucleus (CN) fission and deep-inelastic dinucleus orbiting are highlighted. Cross-section calculations based on the statistical phase space at...<br/><br/> S.J.Sanders, A.Szanto de Toledo, C.Beck (1999) <i>Phys. Rep. </i> 311: 487<br/>

http://publicationslist.org/c.beck/refid60 2007-08-28T14:16:08Z

Fragment-fragment-γ coincidences have been measured for 28Si+28Si at an energy corresponding to the population of a conjectured resonance in 56Ni. Fragment angular distributions as well as γ-ray angular correlations indicate that the spin orientations of the outgoing fragments are perpendicular to the orbital angular momentum. This differs from the 24Mg+24Mg and the 12C+12C resonances, and sugge...<br/><br/>R.Nouicer, C.Beck, R.M.Freeman, F.Haas, N.Aissaoui, T.Bellot, G.de France, D.Disdier, G.Duchene, A.Elanique, A.Hachem, F.Hoellinger, D.Mahboub, V.Rauch, S.J.Sanders, A.Dummer, F.W.Prosser, A.Szanto de Toledo, Sl.Cavallaro, E.Uegaki, Y.Abe (1999) <i>Phys. Rev. </i> C: 60 041303<br/>

http://publicationslist.org/c.beck/refid56 2007-08-09T09:16:13Z

Inclusive as well as exclusive energy spectra of the light charged particles emitted in the 28Si(Elab = 112.6 MeV) + 28Si, 12C reactions have been measured at the Strasbourg VIVITRON facility in a wide angular range 150 – 1500, using the ICARE multidetector array. The observed α-particle energy spectra are generally well reproduced by the statistical model using a spin-dependent level density p...<br/><br/>C.Bhattacharya, M.Rousseau, C.Beck, V.Rauch, R.Nouicer, R.M.Freeman, O.Stezowski, D.Mahboub, S.Belhabib, A.Hachem, E.Martin, A.Dummer, S.J.Sanders, A.Szanto de Toledo (1999) <i>Nucl. Phys. </i> A: 654 841c<br/>

http://publicationslist.org/c.beck/refid64 2007-08-09T14:06:05Z

Complete angular distributions of the 16O + 16O elastic channel have been measured at the 9 following bombarding energies: Elab = 75.0, 80.6, 87.2, 92.4, 94.8, 98.6, 103.1, 115.9 and 124 MeV using at forward angles (θlab = 5° to 20°) the Q3D spectrometer and at backward angles (θlab = 20° to 50°) two Position Sensitive Silicon detectors in kinematical coincidence. Refractive effects giving r...<br/><br/> M.P.Nicoli, F.Haas, R.M.Freeman, N.Aissaoui, C.Beck, A.Elanique, R.Nouicer, A.Morsad, S.Szilner, Z.Basrak, M.E.Brandan (1999) <i>Nucl. Phys. </i> A: 654 882c-387c<br/>

http://publicationslist.org/c.beck/refid61 2007-08-09T13:29:06Z

The elastic scattering of 16O+16O has been measured at nine energies between Elab=75 and 124 MeV. The data cover up to 100° in the c.m. and can be described in terms of phenomenological and folding model potentials which reproduce the main features observed. In agreement with studies at higher energies in this and similar systems, refractive effects are present in the angular distributions at all...<br/><br/>M.P.Nicoli, F.Haas, R.M.Freeman, N.Aissaoui, C.Beck, A.Elanique, R.Nouicer, A.Morsad, S.Szilner, Z.Basrak, M.E.Brandan, G.R.Satchler (1999) <i>Phys. Rev. </i> C: 60 064608<br/>

http://publicationslist.org/c.beck/refid147 2007-12-05T15:23:22Z

M.P. Nicoli, F.Haas, R.M. Freeman, S. Szilner, Z. Basrak, A. Morsad, N. Aissaoui, C. Beck, E. Elanique, R. Nouicer (1998) <i></i> <br/>

http://publicationslist.org/c.beck/refid77 2007-08-28T07:35:52Z

Compound-nucleus fusion and binary-reaction mechanisms have been investigated for the 35Cl+24Mg system at an incident beam energy of Elab= 282 MeV. Charge distributions, inclusive energy spectra, and angular distributions have been obtained for the evaporation residues and the binary fragments. Angle-integrated cross sections have been determined for evaporation residues from both the complete and...<br/><br/>Sl.Cavallaro, E.De Filippo, G.Lanzano, A.Pagano, M.L.Sperduto, R.Dayras, R.Legrain, E.Pollacco, C.Beck, B.Djerroud, R.M.Freeman, F.Haas, A.Hachem, B.Heusch, D.Mahboub, A.Morsad, R.Nouicer, S.J.Sanders (1998) <i>Phys. Rev. </i> C: 57 731<br/>

http://publicationslist.org/c.beck/refid146 2007-12-05T15:20:39Z

R. Nouicer, C. Beck, Y. Abe, N. Aissaoui, T. Bellot, T. Catterson, Sl. Cavallaro, G. de France, D. Disdier, G. Duchene, A. Dummer, A. Elanique, R.M. Freeman, F. Haas, A. Hachem, F. Hoellinger, D. Mahboub, D. Pr'evost, F.W. Prosser, V. Rauch, S.J. Sanders, A. Szanto de Toledo, E. Uegaki (1998) <i></i> <br/>

http://publicationslist.org/c.beck/refid145 2007-12-05T15:13:55Z

R. Nouicer, C. Beck, Y. Abe, N. Aissaoui, T. Bellot, T. Catterson, Sl. Cavallaro, G. de France, D. Disdier, G. Duchene, A. Dummer, A. Elanique, R.M. Freeman, F. Haas, A. Hachem, F. Hoellinger, D. Mahboub, D. Pr'evost, F.W. Prosser, V. Rauch, S.J. Sanders, A. Szanto de Toledo, E. Uegaki (1998) <i>Heavy Ion Physics</i> p. 538<br/>

http://publicationslist.org/c.beck/refid74 2007-08-28T07:30:10Z

Fusion-fission and fully energy-damped binary processes of the 35Cl+24Mg reaction were investigated using particle-particle coincidence techniques at a 35Cl bombarding energy of Elab , 8 MeV/nucleon. Inclusive data were also taken in order to determine the partial wave distribution of the fusion process. The fragment-fragment correlation data show that the majority of events arises from a binary-d...<br/><br/>C.Beck, R.Nouicer, D.Mahboub, B.Djerroud, R.M.Freeman, A.Hachem, T.Matsuse, Sl.Cavallaro, E.De Filippo, G.Lanzano, A.Pagano, M.L.Sperduto, R.Dayras, E.Berthoumieux, R.Legrain, E.Pollacco (1998) <i>Eur. Phys. J. </i> A: 2 281<br/>

http://publicationslist.org/c.beck/refid79 2007-08-28T07:48:05Z

The search and study of quasi-molecular resonances in the 31P composite system populated via two entrance channels are performed with two different experimental techniques. The 16O + 15N reaction products have been studied by the %-ray detection method at c.m. energies ranging from 15.5 MeV to 36.1 MeV. Binary channels of the 16O + 15N and 12C + 19F collisions have been studied by using the kinema...<br/><br/> N.Aissaoui, F.Haas, R.M.Freeman, C.Beck, A.Morsad, B.Djerroud, R.Caplar, G.A.Monnehan, A.Hachem (1997) <i>Z. Phys.</i> A: 359 271<br/>

http://publicationslist.org/c.beck/refid78 2007-09-06T15:30:44Z

Binary-reaction channels of 19F+12C have been studied at Elab(19F)=92 MeV using kinematic coincidence techniques. The results are discussed in the light of previous inclusive measurements performed at the same incident energy and for which the occurrence of an important incomplete fusion mechanism after projectile breakup was proposed. Evidence for strong damped binary, especially quasisymmetric...<br/><br/> N.Aissaoui, F.Haas, R.M.Freeman, C.Beck, A.Morsad, B.Djerroud, R.Caplar, A.Hachem (1997) <i>Phys. Rev. </i> C : 55 516 - 518 <br/>

http://publicationslist.org/c.beck/refid80 2007-08-28T08:06:01Z

Calculations for fission and cluster decay of 76Sr are presented for this nucleus to be in its ground state or formed as an excited compound system in heavy-ion reactions. The predicted mass distribution, for the dynamical collective mass transfer process assumed for fission of 76Sr, is clearly asymmetric, favoring α nuclei. Cluster decay is studied within a preformed cluster model, both for grou...<br/><br/> R.K.Gupta, M.K.Sharma, S.Singh, R.Nouicer, C.Beck (1997) <i>Phys. Rev.</i> C: 56 3242<br/>

http://publicationslist.org/c.beck/refid86 2007-08-28T15:32:18Z

Experimental data on strongly energy-damped yields from the 28Si+16O reaction at Ec.m.=39.1 and 50.5 MeV are analyzed in the context of fission from the 44Ti compound system. Several features of this system, including the presence of resonantlike structures in the elastic- and inelastic-scattering excitation functions, the observation of large cross sections for strongly damped yields, and the rec...<br/><br/> A.Szanto de Toledo, S.J.Sanders, C.Beck (1997) <i>Phys. Rev. </i> C: 56 558 - 561<br/>

http://publicationslist.org/c.beck/refid148 2007-12-05T15:27:07Z

A. Elanique, F. Haas, R.M. Freeman, C. Beck, R. Nouicer, D.L. Watson, C. Jones, R. Cowin, P. Lee, Z. Basrak (1997) <i></i> <br/>

http://publicationslist.org/c.beck/refid85 2007-08-28T15:28:12Z

A prominent and wide resonance centered at Ec.m.=32.5 MeV has recently been found in the (02+,02+) inelastic channel of the 12C+12C reaction. It has been suggested that it corresponds to a 6α-particle-chain state in 24Mg. In the present work we study 12C+12C excitation functions between center-of-mass energies of 30 and 35 MeV in steps of 250 keV for weakly populated outgoing channels. We present...<br/><br/> S.Szilner, Z.Basrak, R.M.Freeman, F.Haas, A.Morsad, C.Beck (1997) <i>Phys. Rev.</i> C: 55 1312 - 1318 <br/>

http://publicationslist.org/c.beck/refid84 2007-08-28T15:24:06Z

Single and multinucleon transfer yields for the 136Xe+64Ni reaction at a scattering energy ≈5% above the Coulomb barrier energy are studied using particle–γ-ray coincidence data. Q-value and scattering-angle distributions are extracted for the stronger channels. A fast transfer mechanism dominates the yields to these channels over an extended Q-value range, leading to a concentration of the c...<br/><br/>S.J.Sanders, A.K.Dummer, K.A.Farrar, F.W.Prosser, B.Fornal, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, C.Beck, D.Mahboub, F.Haas, Sl.Cavallaro, M.Sferrazza, R.Mayer, D.Nisius, G.de Angelis (1997) <i>Phys. Rev.</i> C: 55 2541 - 2555<br/>

http://publicationslist.org/c.beck/refid82 2007-08-28T13:21:36Z

An extended Hauser-Feshbach method (EHFM) is developed for light heavy-ion fusion reactions in order to provide a detailed analysis of all the possible decay channels by including explicitly the fusion-fission phase space in the description of the cascade chain. The mass-asymmetric fission component is considered as a complex-fragment binary decay which can be treated in the same way as the light-...<br/><br/> T.Matsuse, C.Beck, R.Nouicer, D.Mahboub (1997) <i>Phys. Rev. </i> C: 55 1380-1393<br/>

http://publicationslist.org/c.beck/refid81 2007-08-28T13:17:28Z

F.Haas, A.Elanique, R.M.Freeman, C.Beck, R.Nouicer, D.L.Watson, C.Jones, R.Cowin, P.Lee, Z.Basrak (1997) <i>Nuovo Cim. </i> A: 110 989<br/>

http://publicationslist.org/c.beck/refid94 2007-10-15T13:09:38Z

The properties of the two-body channels in the 35Cl + 24Mg reaction at a bombarding energy of 275 MeV, have been investigated by using fragment-fragment coincident techniques. The exclusive data show that the majority of events arises from a binary-decay process. The rather large number of secondary light charged-particles emitted from the two excited exit fragments are consistent with the expecta...<br/><br/>R.Nouicer, C.Beck, D.Mahboub, T.Matsuse, B.Djerroud, R.M.Freeman, A.Hachem, Sl.Cavallaro, E.De Filippo, G.Lanzano, A.Pagano, M.L.Sperduto, R.Dayras, E.Berthoumieux, R.Legrain, E.Pollacco (1996) <i>Z.Phys. </i> A: 365 5<br/>

http://publicationslist.org/c.beck/refid93 2007-10-15T13:06:24Z

The fully energy-damped yields for the 36Ar + 12C and 20Ne + 28Si reactions at Ec.m.=47.0 MeV and 45.5 MeV, respectively, are explored using particle-particle-γ coincidence data. These reactions reach a similar excitation energy of ECN*=59.5 MeV in the 48Cr compound nucleus as was obtained in an earlier particle-particle coincidence study of the 24Mg + 24Mg reaction. The overall mass and total ki...<br/><br/>K.A.Farrar, S.J.Sanders, A.K.Dummer, A.T.Hasan, F.W.Prosser, B.B.Back, I.G.Bearden, R.R.Betts, M.P.Carpenter, B.Crowell, M.Freer, D.J.Henderson, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, Y.Liang, D.Nisius, A.H.Wuosmaa, C.Beck, R.M.Freeman, Sl.Cavallaro, A.Szanto de Toledo (1996) <i>Phys. Rev.</i> C: 54 1249<br/>

http://publicationslist.org/c.beck/refid87 2007-10-15T09:49:55Z

The entrance-channel mass-asymmetry dependence of the compound nucleus formation time in light heavy-ion reactions has been investigated within the framework of semiclassical dissipative collision models, The model calculations have been applied successfully to the formation of the Ar-38 compound nucleus as populated via the Be-9+Si-29, B-11+Al-27, C-12+Mg-26, and F-19+F-19 entrance channels. The ...<br/><br/>A Szanto de Toledo, Carlson BV, Beck C, Thoennessen M (1996) <i>Phys. Rev.</i> C: 54 3290-3293 <br/>

http://publicationslist.org/c.beck/refid92 2007-10-15T13:02:13Z

The fully energy-damped yields from the 35Cl+12C reaction have been systematically investigated using particle-particle coincidence techniques at a 35Cl bombarding energy of ∼8 MeV/nucleon. The fragment-fragment correlation data show that the majority of events arises from a binary-decay process with rather large numbers of secondary light-charged particles emitted from the two excited exit frag...<br/><br/>C.Beck, D.Mahboub, R.Nouicer, T.Matsuse, B.Djerroud, R.M.Freeman, F.Haas, A.Hachem, A.Morsad, M.Youlal, S.J.Sanders, R.Dayras, J.P.Wieleczko, E.Berthoumieux, R.Legrain, E.Pollacco, Sl.Cavallaro, E.De Filippo, G.Lanzano, A.Pagano, M.L.Sperduto (1996) <i>Phys. Rev.</i> C: 54 227<br/>

http://publicationslist.org/c.beck/refid91 2007-10-15T12:58:51Z

Global macroscopic features observed in the fully damped binary processes in light dinuclear systems, such as limiting angular momenta, mean total kinetic energies, and energy thresholds for fusion-fission processes (‘‘fission thresholds’’) are presented. Their deduced systematics are consistent with that obtained for heavier systems and follow a fusion-fission picture which can be describ...<br/><br/> C.Beck, A.Szanto de Toledo (1996) <i>Phys. Rev.</i> C : 53 1989<br/>

http://publicationslist.org/c.beck/refid104 2007-10-15T14:17:15Z

t has been suggested that the resonance found at Ec.m.=32.5 MeV in an inelastic channel of 12C+12C corresponds to a six alpha-particle chain state. Reexamining our earlier data on this system a resonance is observed at the same energy in another outgoing channel, 16O+8Be, which is not expected to resonate for such a configuration. We observe similar angular distributions but an appreciably narrowe...<br/><br/> R.M.Freeman, F.Haas, A.Elanique, A.Morsad, C.Beck (1995) <i>Phys. Rev. </i> C: 51 3504<br/>

http://publicationslist.org/c.beck/refid95 2007-10-15T13:17:05Z

The properties of binary fragments produced in the 35Cl+24Mg fusion reaction at a beam energy of ELab≈8MeVA have been investigated by measurement of inclusive energy spectra, angular distributions and angular correlations between heavy fragments and evaporated charged particles. The fully damped components can be ascribed to a fusion-fission process. <br/><br/>Sl.Cavallaro, C.Beck, E.Berthoumieux, R.Dayras, E.De Filippo, G.Di Natale, B.Djerroud, R.M.Freeman, A.Hachem, F.Haas, B.Heusch, G.Lanzano, R.Legrain, D.Mahboub, A.Morsad, A.Pagano, E.Pollacco, S.J.Sanders, M.L.Sperduto (1995) <i>Nucl. Phys.</i> A: 583 161c-164c<br/>

http://publicationslist.org/c.beck/refid149 2007-12-05T15:30:08Z

C. Beck, D. Mahboub, R. Nouicer, B. Djerroud, R.M. Freeman, F. Haas, A. Hachem, Sl. Cavallaro, E. De Filippo, G. Di Natale, G. Lanzano, A. Pagano, M.L. Sperduto, R. Dayras, E. Berthoumieux, R. Legrain, E. Pollacco (1995) <i></i> <br/>

http://publicationslist.org/c.beck/refid88 2007-09-06T15:39:29Z

The coexistence of quasi-molecular resonances, orbiting mechanisms and the fusion-fission (FF) process for medium light di-nuclear systems is examined in terms of the Number of Open Channels (NOC). The calculated NOC, based on a statistical model approach, shows a characteristic dependence which reflects the surface transparency needed to observe both resonant structure and orbiting phenomena. For...<br/><br/>C. Beck, Y. Abe, N. Aissaoui, B. Djerroud, and F. Haas, (1995) <i>Nucl. Phys.</i> A: 583 269-274 <br/>

http://publicationslist.org/c.beck/refid107 2007-10-15T14:49:17Z

The occurrence of orbiting and fusion-fission processes observed experimentally in some light and medium-light heavy-ion collisions at incident energies well above the Coulomb barrier are discussed in the framework of a number of available open channels calculation. The fusion-fission mechanism appears to be less competitive in systems for which the available phase space for the highest partial wa...<br/><br/> C.Beck, Y.Abe, N.Aissaoui, B.Djerroud, F.Haas (1994) <i>Phys. Rev. </i> C: 49 2618<br/>

http://publicationslist.org/c.beck/refid103 2007-10-15T14:01:21Z

Coincidences between light-charged particles and projectile-like fragments were measured at forward angles. An analysis of the data based on a kinematical reconstruction of the emitter evidences a thermalized emission for protons and a large non-equilibrium α emission. From the slope of the equilibrated component of the particle energy spectra in the emitter frame, high temperatures in the primar...<br/><br/>J. E. Sauvestre, J. -L. Charvet, R. Dayras, C. Volant, B. Berthier, R. Legrain, R. Lucas, E. C. Pollacco, E. De Filippo, G. Lanzanó, A. Pagano, C. Beck and B. Djerroud (1994) <i>Physics Letters </i> B: 335 300-306<br/>

http://publicationslist.org/c.beck/refid102 2007-12-04T15:50:02Z

The light response of BaF2 crystals to light and heavy ions (1 ≤ Z ≤ 15) has been investigated as a function of energy, charge and mass of the incident particles up to not, vert, similar 40 A MeV. While it is possible to describe the light output using a unique function of E, Z and A for all the ions, the Birks' constant seems to depend on the charge of the incident ion. Only a small dependenc...<br/><br/>E. De Filippo, G. Lanzanó, A. Pagano, S. Urso, B. Berthier, J. L. Charvet, R. Dayras, R. Legrain, R. Lucas, C. Mazur, E. Pollacco, J. E. Sauvestre, C. Volant, C. Beck and B. Djerroud (1994) <i>Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment</i> 342: 2-2 527-533<br/>

http://publicationslist.org/c.beck/refid106 2007-10-15T14:45:30Z

The properties of the two-body channels populated in the35Cl +12C reaction, at a bombarding energy of 180 KeV, have been studied by means of a kinematical coincidence technique. Binary reaction products show full energy equilibration and isotropic angular distributions in the center-of-mass frame. The asymmetrical elemental distribution of the fully-damped yields, similar to that observed previous...<br/><br/> N.Aissaoui, F.Haas, R.M.Freeman, C.Beck, A.Morsad, B.Djerroud, R.Caplar, G.A.Monnehan, A.Hachem, M.Youlal (1994) <i>Z. Phys. </i> A: 348 237<br/>

http://publicationslist.org/c.beck/refid101 2007-12-04T14:50:39Z

The nuclear interaction probability of light charged particles in BaF2 crystals has been studied as a function of the incident particle energy. Light charged particles were identified in charge and mass by measuring their magnetic rigidity and their time-of-flight. The percentage of particles undergoing nuclear interactions has been measured for particles of charge from Z = 1 to Z = 6 and the expe...<br/><br/>G. Lanzanó, A. Pagano, E. De Filippo , S. Urso, C. Volant, B. Berthier, J. L. Charvet, R. Dayras, R. Legrain, R. Lucas, C. Mazur, E. Pollacco, J. E. Sauvestre, C. Beck and B. Djerroud (1993) <i>Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment</i> 332: 1-2 161-168<br/>

http://publicationslist.org/c.beck/refid108 2007-10-15T14:59:13Z

The properties of fully energy-damped processes (deep-inelastic orbiting, fusion-evaporation, and fusion-fission processes) have been investigated in the nearly mass-symmetric entrance-channel 23Na + 24Mg reaction leading to the 47V compound nucleus. By comparison with previous data for the mass-asymmetric 35Cl +12C reaction forming the same compound system at the same excitation energy, no entran...<br/><br/> C.Beck, B.Djerroud, F.Haas, R.M.Freeman, A.Hachem, B.Heusch, A.Morsad, M.Vuillet-A-Cilles, S.J.Sanders (1993) <i>Phys. Rev. </i> C: 47 2093<br/>

http://publicationslist.org/c.beck/refid133 2007-12-05T09:09:09Z

R.M.Freeman, C.Beck, F.Haas, A.Hachem, D.L.Watson, S.Fox, G.J.Gyapong, C.Jones, B.R.Fulton, N.M.Clarke, W.N.Catford, P.Simmonds (1993) 1992-1993 Ann.Rept., Appendix, p.58 <br/>

http://publicationslist.org/c.beck/refid128 2007-11-23T14:51:43Z

Fusion evaporation-residue cross sections for the 28Si+12C reaction have been measured in the energy range 18≤Ec.m.≤136 MeV using time-of-flight techniques. Velocity distributions of mass-identified reaction products were used to identify evaporation residues and to determine the complete-fusion cross sections at high energies. The data are in agreement with previously established systematics ...<br/><br/>M.F.Vineyard, J.F.Mateja, C.Beck, S.E.Atencio, L.C.Dennis, A.D.Frawley, D.J.Henderson, R.V.J.Janssens, K.W.Kemper, D.G.Kovar, C.F.Maguire, S.J.Padalino, F.W.Prosser, G.S.F.Stephans, M.A.Tiede, B.D.Wilkins, R.A.Zingarelli (1993) <i>Phys. Rev. </i> C: 47 2374<br/>

http://publicationslist.org/c.beck/refid150 2007-12-05T15:33:22Z

C. Beck, B. Djerroud, F. Haas, R.M. Freeman, A. Hachem, B. Heusch, A. Morsad, M. Vuillet-A-Cilles, M. Youlal, Y. Abe, R. Dayras, J.P. Wieleczko, R. Legrain, E. Pollacco, A. Ray, D. Shapira, J. Gomez del Campo, H.J. Kim, B. Shiva Kumar, D. Blumenthal, S. Cavallaro, E. De Filippo, G. Lanzano, A. Pagano, M.L. Sperduto, T. Matsuse, S.J. Sanders (1992) <i></i> <br/>

http://publicationslist.org/c.beck/refid126 2007-11-23T14:41:53Z

Velocity distributions of mass-identified evaporation residues produced in the 28Si+40Ca reaction have been measured at bombarding energies of 309, 397, and 452 MeV using time-of-flight techniques. These distributions were used to identify evaporation residues and to separate the complete-fusion and incomplete-fusion components. Angular distributions and upper limits for the total evaporation-resi...<br/><br/>M.F.Vineyard, J.S.Bauer, J.F.Crum, C.H.Gosdin, R.S.Trotter, D.G.Kovar, C.Beck, D.J.Henderson, R.V.F.Janssens, B.D.Wilkins, C.F.Maguire, J.F.Mateja, F.W.Prosser, G.S.F.Stephans (1992) <i>Phys. Rev. </i> C: 45 1784<br/>

http://publicationslist.org/c.beck/refid100 2007-10-15T13:46:19Z

BaF2 crystals have been used as light charged particle detectors in the intermediate energy domain (20 < E/A < 100 MeV/nucleon) heavy ion reactions. Using shape discrimination in conjunction with time-of-flight measurements, good charge and mass separations have been achieved up to particles of charge Z = 3 and mass A = 7. The light response of the crystal to light charged particles is also invest...<br/><br/>G. Lanzanó, A. Pagano, S. Urso and E. De Filippo B. Berthier, J. L. Charvet, R. Dayras, R. Legrain, R. Lucas, C. Mazur, E. Pollacco, J. E. Sauvestre and C. Volant C. Beck, B. Djerroud and B. Heusch (1992) <i>Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment </i> 312: 3 515-520<br/>

http://publicationslist.org/c.beck/refid98 2007-10-15T13:32:56Z

The binary decay properties of the47V nucleus, produced in the35Cl +12C reaction, have been investigated at the35Cl bombarding energiesE lab = 180 and 200 MeV by means of a kinematical coincidence technique. Binary reaction products show full energy equilibration and a characteristic 1/sin(theta cm) angular distribution. The elemental distribution of the fully-damped products is asymmetric, simila...<br/><br/> C. Beck, B. Djerroud, F. Haas, R. M. Freeman, A. Hachem, B. Heusch, A. Morsad, M. Youlal, Y. Abe, A. Dayras (1992) <i> Zeitschrift für Physik A Hadrons and Nuclei </i> 343: 309<br/>

http://publicationslist.org/c.beck/refid127 2007-11-23T14:47:11Z

Mass, velocity, and angular distributions have been measured for heavy products and for light charged particles from the reaction 215 MeV 16O+27Al. Coincidences between evaporation residues and light charged particles have also been measured. Statistical-model calculations, incorporating light-particle decay from either the compound nucleus or the composite nucleus formed in the direct emission of...<br/><br/>G.P.Gilfoyle, M.S.Gordon, R.L.McGrath, G.Auger, J.M.Alexander, D.G.Kovar, M.F.Vineyard, C.Beck, D.J.Henderson, P.A.DeYoung, D.Kortering (1992) <i>Phys. Rev.</i> C: 46 265<br/>

http://publicationslist.org/c.beck/refid131 2007-11-23T15:12:50Z

C. Beck, B. Djerroud, R.M. Freeman, F. Haas, B. Heusch, A. Morsad, M. Youlal, A. Hachem, R. Dayras, J.P. Wieleczko, T. Matsuse, S.M. Lee (1991) <i>Workshop on the Interface Between Nuclear Structure and Heavy-Ion Dynamics , Notre-Dame</i> <br/>

http://publicationslist.org/c.beck/refid129 2007-11-23T15:05:44Z

T. Matsuse, S.M. Lee, C. Beck (1991) <i>International Symposium on Heavy Ion Physics and its Application , Lanzhou</i> <br/>

http://publicationslist.org/c.beck/refid125 2007-11-23T14:37:33Z

The back-angle yields of the oxygen and carbon particles from the 31P+16O reaction have been measured at Elab(31P)=135.6 MeV by using reverse kinematics. Comparison with similar data for the 35Cl+12C reaction forming the same compound nucleus at the same excitation energy and with a very similar spin distribution shows very small entrance-channel dependence of back-angle yields. These results are ...<br/><br/>A.Ray, D.Shapira, J.Gomez del Campo, H.J.Kim, C.Beck, B.Djerroud, B.Heusch, D.Blumenthal, B.Shivakumar (1991) <i>Phys. Rev. </i> C: 44 514<br/>

http://publicationslist.org/c.beck/refid130 2007-12-05T15:49:46Z

In order to study the mechanism of complex fragments production from highly excited light and medium compound nucleus induced by relatively low energy heavy ion reactions, the full statistical analysis have been performed in terms of Extended Hauser Feshbach (EHF) method. At first the charge- and kinetic energy-distributions of 35Cl+12C reaction at (ELab=180,200 MeV) and 23Na+24Mg reaction at (EL...<br/><br/>T. Matsuse, S.M. Lee, Y.H. Pu, K.Y. Nakagawa, C. Beck, T. Nakagawa (1991) <i>Towards a unifed Picture of Nuclear Dynamics - International Symposium: towards a unifed Picture of Nuclear Dynamics , Nikko</i> P. 112<br/>

http://publicationslist.org/c.beck/refid105 2007-10-15T14:23:57Z

Excitation functions for12C+12C elastic and inelastic scattering to 2+ level have been measured over the energy range 30–60 MeV (cm) by 250 keV steps using the kinematical coincidence method. The intermediate structure resonances disappear aboveE cm=35 MeV while the broad and irregular structure becomes a general feature of the interaction at higher energies.<br/><br/> A. Morsad, F. Haas, C. Beck and R. M. Freeman, (1991) <i>Z. Phys. </i> A: 338 61<br/>

http://publicationslist.org/c.beck/refid73 2007-08-14T06:38:28Z

K. E. Rehm, C. Beck, A. van den Berg, D. G. Kovar, L. L. Lee, W. C. Ma, F. Videbaek, M. F. Vineyard, and T. F. Wang (1991) <i>Phys. Rev. </i> C: 44 1717<br/>

http://publicationslist.org/c.beck/refid122 2007-11-23T14:19:52Z

Velocity distributions of mass-identified evaporation residues produced in the 28t/rSi+28Si reaction have been measured at bombarding energies of 174, 215, 240, 309, 397, and 452 MeV using time-of-flight techniques. These distributions were used to identify evaporation residues and to separate the complete-fusion and incomplete-fusion components. Angular distributions and total cross sections were...<br/><br/>M.F.Vineyard, J.S.Bauer, C.H.Gosdin, R.S.Trotter, D.G.Kovar, C.Beck, D.J.Henderson, R.V.F.Janssens, B.D.Wilkins, G.Rosner, P.Chowdhury, H.Ikezoe, W.Kuhn, J.J.Kolata, J.D.Hinnefeld, C.F.Maguire, J.F.Mateja, F.W.Prosser, G.S.F.Stephans (1990) <i>Phys. Rev. </i> C: 41 1005<br/>

http://publicationslist.org/c.beck/refid123 2007-11-23T14:28:54Z

F.W.Prosser, A.T.Hasan, S.J.Sanders, D.G.Kovar, B.B.Back, C.Beck, D.J.Henderson, R.V.F.Janssens, T.F.Wang (1990) <i>Bull. Am. Phys. Soc. 35, No.8, 1646, AB 4 (1990)</i><br/>

http://publicationslist.org/c.beck/refid124 2007-11-23T14:32:44Z

We present data for small-angle particle-particle correlations from the reactions 80, 140, 215, and 250 MeV 16O+27Al→p-p or p-d. The main features of these data are anticorrelations for small relative momenta (≤25 MeV/c) that strengthen with increasing bombarding energy. Statistical model calculations have been performed to predict the mean lifetimes for each step of evaporative decay, and the...<br/><br/>P.A.DeYoung, C.J.Gelderloos, D.Kortering, J.Sarafa, K.Zienert, M.S.Gordon, B.J.Fineman, G.P.Gilfoyle, X.Lu, R.L.McGrath, D.M.de Castro Rizzo, J.M.Alexander, G.Auger, S.Kox, L.C.Vaz, C.Beck, D.J.Henderson, D.G.Kovar, M.F.Vineyard (1990) <i>Phys. Rev. </i> C: 41 R1885<br/>

http://publicationslist.org/c.beck/refid72 2007-11-23T14:21:39Z

Few-nucleon transfer reactions have been measured for the systems 64Ni+208Pb and 80Se+208Pb at energies slightly above the Coulomb barrier. Together with previous data, heavy-ion-induced transfer reactions on 208Pb have now been studied with projectiles in the mass range A=12–86. The experimental total reaction cross sections and the yields for quasielastic processes are compared with various th...<br/><br/>K. E. Rehm, C. Beck, A. van den Berg, D. G. Kovar, L. L. Lee, W. C. Ma, F. Videbaek, and T. F. Wang (1990) <i>Phys. Rev. </i> C: 42 2497 - 2507 <br/>

http://publicationslist.org/c.beck/refid121 2007-11-23T14:15:38Z

Mass and velocity distributions have been measured for the evaporation residue and fusion-fission products from the 16O+40Ca reaction at 214 MeV. Comparisons of Monte Carlo statistical evaporation simulations to the observed angle and mass dependences of the evaporation-residue velocity distributions were used to set limits on the maximum complete-fusion cross section and to extract information ab...<br/><br/>C.Beck, D.G.Kovar, S.J.Sanders, B.D.Wilkins, D.J.Henderson, R.V.F.Janssens, W.C.Ma, M.F.Vineyard, T.F.Wang, C.F.Maguire, F.W.Prosser, G.Rosner (1989) <i>Phys. Rev. </i> C: 39 2202 <br/>

http://publicationslist.org/c.beck/refid132 2007-12-04T08:41:27Z

M.F. Vineyard, C.H. Gosdin, R.S. Trotter, D.G. Kovar, C. Beck, D.J. Henderson, R.V.F. Janssens, J.F. Mateja, B.D. Wilkins, G.S.F. Stephans, C.F. Maguire, P.W. Prosser (1989) <i>Bulletin of the American Physical Society 34 (1989) 1221</i><br/>

http://publicationslist.org/c.beck/refid119 2007-11-23T13:55:47Z

The 13C+16O reaction has been studied by the kinematic coincidence technique in the Ec.m. range between 19 and 30 MeV. Angular distributions and excitation functions were compared with results from 12C+17O over the same energy range. Notable differences were found between the elastic angular distributions for the two reactions. Optical-model fits were performed to determine which parameters were s...<br/><br/> R.M.Freeman, F.Haas, A.Morsad, C.Beck (1989) <i>Phys. Rev.</i> C: 39 1335<br/>

http://publicationslist.org/c.beck/refid120 2007-11-23T13:59:17Z

Fully energy-damped yields from the 32Mg reaction have been measured at center-of-mass energies of Ec.m.=51.6 and 60.5 MeV with the use of an experimental arrangement where both of the resulting heavy fragments could be detected in coincidence. Energy, velocity, and angular distributions of the reaction fragments have been determined. The cross sections prior to secondary light-particle emission h...<br/><br/> S.J.Sanders, D.G.Kovar, B.B.Back, C.Beck, D.J.Henderson, R.V.F.Janssens, T.F.Wang, B.D.Wilkins (1989) <i>Phys. Rev. </i> C: 40 2091<br/>

http://publicationslist.org/c.beck/refid99 2007-12-04T14:42:00Z

The properties of the two-body channels populated in the35Cl +12C reaction, at a bombarding energy of 180 KeV, have been studied by means of a kinematical coincidence technique. Binary reaction products show full energy equilibration and isotropic angular distributions in the center-of-mass frame. The asymmetrical elemental distribution of the fully-damped yields, similar to that observed previous...<br/><br/>Beck, C., Djerroud, B., Heusch, B., Dayras, R., Freeman, R.M., Haas, F., Hachem, A., Wieleczko, J.P., Youlal, M. (1989) <i>Zeitschrift für Physik A Atomic Nuclei </i> 334: 521-522 <br/>

http://publicationslist.org/c.beck/refid97 2007-10-15T13:25:13Z

S. J. Sanders, D. G. Kovar, B. B. Back, C. Beck, B. K. Dichter, D. Henderson, R. V. F. Janssens, J. G. Keller, S. Kaufman, T. -F. Wang, B. Wilkins, and F. Videbaek (1988) <i>Phys. Rev. Lett. </i> 61: 2154 - 2154<br/>

http://publicationslist.org/c.beck/refid136 2007-12-05T09:25:00Z

S.Datta, N.Cindro, R.M.Freeman, C.Beck, F.Haas, A.Morsad (1987) <i>Fizika (Zagreb) </i> 19: 445<br/>

http://publicationslist.org/c.beck/refid137 2007-12-05T09:27:00Z

R.M.Freeman, F.Haas, G.Monnehan, V.Barci, Z.Basrak, C.Beck, R.Caplar, A.Hachem, A.Morsad, M.Youlal (1987) <i>Fizika (Zagreb) </i> 1: Supplement 13<br/>

http://publicationslist.org/c.beck/refid96 2007-12-05T09:29:37Z

Cross sections for the two-body channels populated in the 32S+24Mg reaction at Ec.m.=60.8 MeV have been measured by use of a coincidence technique which allows correction for secondary light-particle evaporation. The data show reaction yields with full equilibration of energy and mass-asymmetry coordinates. These results suggest an asymmetric fission mechanism and are contrary to what is expected ...<br/><br/> S. J. Sanders, D. G. Kovar, B. B. Back, C. Beck, B. K. Dichter, D. Henderson, R. V. F. Janssens, J. G. Keller, S. Kaufman, T. -F. Wang, B. Wilkins, and F. Videbaek (1987) <i>Phys. Rev. Lett. </i> 59: 2856 - 2859<br/>

http://publicationslist.org/c.beck/refid178 2008-03-06T14:53:07Z

A large Bragg-curve spectrometer has been constructed and tested. The detector has a cylindrical geometry and operates with a homogeneous electric field. Energy resolutions of < 0.8% and Z resolutions of Z/ΔZ = 80 have been achieved for elastically scattered 58Ni ions. These results demonstrate the suitability of this large solid-angle detector for use in a wide variety of heavy-ion scattering ex...<br/><br/>M. F. Vineyard, B. D. Wilkins, D. J. Henderson, D. G. Kovar, C. Beck, C. N. Davids and J. J. Kolata (1987) <i>Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment </i> A: 255 507-511<br/>

http://publicationslist.org/c.beck/refid167 2007-12-06T16:16:59Z

C.Beck, D.G.Kovar, D.J.Henderson, R.V.F.Janssens, W.C.Ma, S.J.Sanders, M.Vineyard, T.-F.Wang, C.F.Maguire, F.W.Prosser, G.Rosner (1987) ANL-87-13, p.74 (1987)<br/>

http://publicationslist.org/c.beck/refid168 2007-12-06T16:19:30Z

C.Beck, D.G.Kovar, D.J.Henderson, R.V.F.Janssens, W.C.Ma, S.J.Sanders, M.Vineyard, T.F.Wang, B.D.Wilkins, T.Moog, C.F.Maguire, F.W.Prosser, G.Rosner (1987) <i>Bull.Am.Phys.Soc. 32, No.4, 1078, GF13 (1987)</i><br/>

http://publicationslist.org/c.beck/refid169 2007-12-06T16:22:17Z

G.P.Gilfoyle, R.L.McGrath, J.M.Alexander, M.S.Gordon, G.Auger, P.DeYoung, D.G.Kovar, C.Beck, M.Vineyard (1987) ANL-87-13, p.82 (1987)<br/>

http://publicationslist.org/c.beck/refid170 2007-12-06T16:45:06Z

K.E.Rehm, C.Beck, D.G.Kovar, W.C.Ma, F.Videbaek, M.Vineyard, T.F.Wang (1987) ANL-87-13, p.53 (1987)<br/>

http://publicationslist.org/c.beck/refid164 2007-12-06T16:10:46Z

F.Haas, A.Morsad, C.Beck, R.M.Freeman, G.Andritsopoulos (1986) <i>Proc.Intern.Nuclear Physics Conference, Harrogate, U.K</i> p.378<br/>

http://publicationslist.org/c.beck/refid163 2007-12-06T16:08:24Z

G.P.Gilfoyle, M.S.Gordon, J.M.Alexander, R.L.McGrath, P.A.DeYoung, D.G.Kovar, M.Vineyard, C.Beck (1986) <i>Bull.Am.Phys.Soc. 31, No.8, 1206, AB15 (1986)</i><br/>

http://publicationslist.org/c.beck/refid162 2007-12-06T16:04:16Z

P.A.DeYoung, D.Bui, D.Kortering, K.Kossen, R.L.McGrath, J.M.Alexander, J.Gilfoyle, M.Gordon, D.G.Kovar, C.Beck, M.Vineyard (1986) <i>Bull.Am.Phys.Soc. 31, No.8, 1206, AB14 (1986)</i><br/>

http://publicationslist.org/c.beck/refid166 2007-12-06T16:14:22Z

P.Shulman, F.Becchetti, J.Janecke, R.Stern, D.Kovar, C.Davids, M.Vineyard, C.Beck, C.Maguire (1986) <i>Bull.Am.Phys.Soc. 31, No.4, 840, GJ13 (1986)</i> : <br/>

http://publicationslist.org/c.beck/refid165 2007-12-06T16:12:51Z

K.E.Rehm, C.Beck, D.G.Kovar, F.Videbaek, M.Vineyard, T.F.Wang (1986) <i>Bull.Am.Phys.Soc. 31, No.8, 1227, DC2 (1986)</i><br/>

http://publicationslist.org/c.beck/refid139 2007-12-05T09:40:17Z

F.Haas, A.Morsad, C.Beck, R.M.Freeman, G.Andritsopoulos (1986) <i>Proc.Intern.Nuclear Physics Conference, Harrogate, U.K.</i> p. 378<br/>

http://publicationslist.org/c.beck/refid138 2007-12-05T09:36:57Z

Binary channels of the 12C+ 17O reaction have been studied using a kinematic coincidence technique in the Ec.m. range 16.5 to 29.0 MeV. Angular distributions have been determined for the elastic, the inelastic to the first excited states of 17O and 12C, and the transfer channel to the ground states of 16O and 13C. The angular distributions for the inelastic scattering to the first excited state of...<br/><br/> R.M.Freeman, C.Beck, F.Haas, A.Morsad, N.Cindro (1986) <i>Phys. Rev. </i> C: 33 1275<br/>

http://publicationslist.org/c.beck/refid140 2007-12-05T09:51:33Z

Excitation functions for the integrated yields of ten residual nuclei produced in the 12C + 17O and 13C + 16O reactions have been measured using γ-ray techniques and oxygen beams at bombarding energies from 20 to 70 MeV. In the case of the 12C + 17O reaction, the energy dependence of the strongest fusion channel cross sections is compared to evaporation model calculations. Compared to the 12C + 1...<br/><br/> C.Beck, R.M.Freeman, F.Haas, B.Heusch, J.J.Kolata (1985) <i>Nucl. Phys. </i> A: 443 157-171<br/>

http://publicationslist.org/c.beck/refid141 2007-12-05T09:55:53Z

Kinetic energy spectra, angular distributions, and elemental yield distributions have been measured for the 12 C + 16 O, 12 C + 18 O and 13 C + 17 O reaction products over an energy range from 2 to 7 times the Coulomb barrier energy. A careful kinematic analysis of the evaporation residues and comparisons with statistical-model calculations show that fusion proceeds with full momentum transfer fol...<br/><br/> C.Beck, F.Haas, R.M.Freeman, B.Heusch, J.P.Coffin, G.Guillaume, F.Rami, P.Wagner (1985) <i>Nucl. Phys. </i> A: 422 320-360<br/>

http://publicationslist.org/c.beck/refid158 2007-12-06T10:31:07Z

N. Cindro, C. Beck, R.M. Freeman, F. Haas (1984) CRN/PN 84-05<br/>

http://publicationslist.org/c.beck/refid142 2007-12-05T10:00:45Z

The evaporation residue yields have been measured for the 12C+16O reaction at five bombarding energies between 62 and 150 MeV. The important contributions of the fusion channels corresponding to 3α and 4α emission result in a total fusion cross section which saturates at higher energies and higher absolute value than previously reported. All observations are in favor of a complete fusion mechani...<br/><br/> C.Beck, F.Haas, R.M.Freeman, B.Heusch, J.P.Coffin, G.Guillaume, F.Rami, P.Wagner (1984) <i>Phys. Rev. </i> C: 29 1942-1944<br/>

http://publicationslist.org/c.beck/refid153 2007-12-06T15:30:15Z

R.M. Freeman, C. Beck, F. Haas, N. Cindro (1984) <i>Fizica</i> 16: 31 <br/>

http://publicationslist.org/c.beck/refid143 2008-04-25T07:21:03Z

From angular correlation measurements with the 29Si(α, nγ) 32S reaction the 6 762-keV level has been assigned Jπ = 5-. Four new levels of 32S have been observed at Ex = 7 567-, 8 345-, 9 464- and 9 637-keV. The 7 567-keV level has been assigned Jπ = 5+ and the 8 345-keV level is a good candidate for the lowest 6+ state. The two higher levels are probably negative parity high spin states.<br/><br/> R.M.Freeman, F.Haas, C.Beck, A.Niemesken (1983) <i>Journal de Physique (Paris), Lettres </i> 44: L-429 <br/>

http://publicationslist.org/c.beck/refid161 2007-12-06T16:00:37Z

R.M.Freeman, F.Haas, C.Beck, A.Niemesken (1983) <i>Bull.Am.Phys.Soc. 28, No.4, 686, DE1 (1983)</i><br/>

http://publicationslist.org/c.beck/refid160 2007-12-06T15:57:06Z

C.Beck, R.M.Freeman, F.Haas, B.Heusch, J.J.Kolata (1983) <i>Bull.Am.Phys.Soc. 28, No.4, 670, BF4 (1983)</i><br/>

http://publicationslist.org/c.beck/refid144 2007-12-05T10:30:53Z

Structure is observed in the yield curve for the 871-keV γ rays of 17O from the 13C + 17O reaction but absent for other observable transitions. The single-particle nature of the 17O transition suggests an interpretation in terms of the nuclear Landau-Zener effect.<br/><br/> R.M.Freeman, C.Beck, F.Haas, B.Heusch, J.J.Kolata (1983) <i>Phys. Rev. </i> C: 28 437-438<br/>

http://publicationslist.org/c.beck/refid157 2007-12-06T10:22:49Z

C. Beck (1982) <i>International Summer School on Heavy-Ion Collisions, La Rabida, Spain, 1982 </i> 426<br/>

http://publicationslist.org/c.beck/refid154 2007-12-06T10:01:53Z

The cross section for total fusion of the reaction 18O + 12C was studied over a large range of energies from near the Coulomb barrier BC to ∼6BC. Good agreement was found between the critical angular momenta deduced from the experimental results and the predictions of different models. The reaction 17O + 13C, leading to the same compound nucleus 30Si, was studied in the second fusion region (abo...<br/><br/> B.Heusch, C.Beck, J.P.Coffin, P.Engelstein, R.M.Freeman, G.Guillaume, F.Haas, P.Wagner (1982) <i>Phys. Rev. </i> C: 26 542-555<br/>

http://publicationslist.org/c.beck/refid155 2007-12-06T10:07:07Z

The 18O + 12C reaction has been studied from 20.0 to 32.4 MeV (c.m.) in steps of 200 keV. Twenty-one γ-ray excitation functions have been investigated, seven of them as binary, and fourteen as fusion-evaporation exit channels. Most of the excitation functions display structures which are strongly correlated. In particular, a one-to-one correspondence between the peaks of summed binary and summed ...<br/><br/> Z.Basrak, R.Caplar, C.Beck, R.M.Freeman, F.Haas (1982) <i>Phys. Rev. </i> C: 26 1774-1777<br/>

http://publicationslist.org/c.beck/refid114 2007-12-03T14:31:13Z

The reaction channels of 14C + 14C have been studied from Ec.m.=12.5 to 32.5 MeV by γ-ray techniques. Correlated oscillatory structure has been observed in inelastic, transfer, and fusion-evaporation channels. These features are comparable to the behavior of 16O + 16O where similar dynamical conditions prevail.<br/><br/>R.M. Freeman, C. Beck, F. Haas, B. Heusch, H. Bohn, U. Kauefl, K.A. Eberhard, H. Puchta, T. Senftleben, W. Trautmann (1981) <i>Physical Review </i> C: 24 2391-2393<br/>

http://publicationslist.org/c.beck/refid115 2007-10-16T15:11:22Z

Carbon + carbon fusion-evaporation reactions have been studied in two series of measurements: (i) The system 13C + 13C has been studied for laboratoryy bombarding energies betwen 30 and 60 MeV in 5-MeV steps. Angular distributions for all residual nuclei have been measured and the corresponding yields versus bombarding energy are compared to a fusion-evaporation calculation. It is also shown that,...<br/><br/> B. Heusch, C. Beck, J. P. Coffin, R. M. Freeman, A. Gallmann, F. Haas, F. Rami, P. Wagner, and D. E. Alburger (1981) <i>Phys. Rev. </i> C: 23 1527 - 1535 <br/>

http://publicationslist.org/c.beck/refid116 2007-10-16T15:16:21Z

The yields of several nuclides produced in the 14C + 16O reaction have been measured over the range Ec.m=16-34 MeV. The excitation function for the production of 22Ne displays a regular sequence of narrow fine-structure resonances similar to those previously observed in the 12C + 16O reaction. This is the first time that such structure has been observed for systems of non-α-particle nuclei. Inter...<br/><br/> J. J. Kolata, C. Beck, R. M. Freeman, F. Haas, and B. Heusch (1981) <i>Phys. Rev. </i> C: 23 1056 - 1059<br/>

http://publicationslist.org/c.beck/refid117 2007-10-16T15:21:10Z

Z. Basrak, C. Beck, R. Caplar, R.M. Freeman, F. Haas (1981) <i>Adriatic Europhysics Study Conference on Nuclear Physics Dynamics of Heavy-Ion Collisions , Hvar : Yugoslavia (1981)</i> <br/>

http://publicationslist.org/c.beck/refid151 2007-12-06T15:39:52Z

C. Beck, R.M. Freeman, F. Haas, B. Heusch, H. Bohn, K.A. Eberhard, U. Kaufl, H. Puchta, T. Senftleben, W. Trautmann (1981) <i>Fizika (Zagreb)</i> 13: Suppl.No.1 27<br/>

http://publicationslist.org/c.beck/refid152 2007-12-06T15:37:08Z

Z. Basrak, C. Beck, R. Caplar, R.M. Freeman, F. Haas (1981) <i>Fizika (Zabreb)</i> 13: Suppl.No.1 33<br/>

http://publicationslist.org/c.beck/refid159 2007-12-06T15:50:41Z

B.Heusch, C.Beck, J.P.Coffin, P.Engelstein, R.M.Freeman, G.Guillaume, F.Haas, P.Wagner (1981) <i>Bulletin of the American Physical Society 26 (1981) 1132</i><br/>

http://publicationslist.org/c.beck/refid113 2007-10-16T14:56:31Z

B. Heusch, C. Beck, J.P. Coffin, R.M. Freeman, A. Gallmann, F. Haas, F. Rami, P. Wagner, D.E. Alburger (1980) <i>Journal de Physique Colloque </i> 41: 229-233<br/>

http://publicationslist.org/c.beck/refid112 2007-12-06T15:24:02Z

Haas F., Beck C., Freeman R.M., Heusch B., Kolata J.J. (1979) <i>Bulletin of the American Physical Society 24 (1979) 851</i><br/>

http://publicationslist.org/c.beck/refid156 2007-12-06T10:15:32Z

F. Haas, C. Beck, R.M. Freeman, B. Heusch, A. Gallmann, J.J. Kolata, S.M. Lee (1979) <i>5eme Session d'Etudes Biennale de Physique Nucleaires, Aussois, France, 1979.</i> <br/>