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30 results on '"Chbihi A"'

1. Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb

Author

Ovejas, J.D., primary, Martel, I., additional, Dell'Aquila, D., additional, Acosta, L., additional, Aguado, J.L., additional, de Angelis, G., additional, Borge, M.J.G., additional, Briz, J.A., additional, Chbihi, A., additional, Colucci, G., additional, Díaz-Martín, C., additional, Figuera, P., additional, Galaviz, D., additional, García-Ramos, C., additional, Gómez-Galán, J.A., additional, Gonzales, C.A., additional, Goyal, N., additional, Keeley, N., additional, Kemper, K.W., additional, Kurtukian Nieto, T., additional, Malenica, D.J., additional, Mazzocco, M., additional, Nurkić, D., additional, Orduz, A.K., additional, Ortiz, A., additional, Palada, L., additional, Parascandolo, C., additional, Di Pietro, A., additional, Rodriguez, A.M., additional, Rusek, K., additional, Salguero, F., additional, Sánchez-Benítez, A.M., additional, Sánchez-Raya, M., additional, Sánchez-Segovia, J., additional, Soić, N., additional, Soramel, F., additional, Stanoiu, M., additional, Tengblad, O., additional, Vukman, N., additional, and Xarepe, M., additional

Published
2023
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2. Phase transition dynamics for hot nuclei

Author

Borderie, B., primary, Le Neindre, N., additional, Rivet, M.F., additional, Désesquelles, P., additional, Bonnet, E., additional, Bougault, R., additional, Chbihi, A., additional, Dell'Aquila, D., additional, Fable, Q., additional, Frankland, J.D., additional, Galichet, E., additional, Gruyer, D., additional, Guinet, D., additional, La Commara, M., additional, Lombardo, I., additional, Lopez, O., additional, Manduci, L., additional, Napolitani, P., additional, Pârlog, M., additional, Rosato, E., additional, Roy, R., additional, St-Onge, P., additional, Verde, G., additional, Vient, E., additional, Vigilante, M., additional, and Wieleczko, J.P., additional

Published
2018
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3. Neutron-rich nuclei produced at zero degrees in damped collisions induced by a beam of 18O on a 238U target

Author

Stefan, I., primary, Fornal, B., additional, Leoni, S., additional, Azaiez, F., additional, Portail, C., additional, Thomas, J.C., additional, Karpov, A.V., additional, Ackermann, D., additional, Bednarczyk, P., additional, Blumenfeld, Y., additional, Calinescu, S., additional, Chbihi, A., additional, Ciemala, M., additional, Cieplicka-Oryńczak, N., additional, Crespi, F.C.L., additional, Franchoo, S., additional, Hammache, F., additional, Iskra, Ł.W., additional, Jacquot, B., additional, Janssens, R.V.F., additional, Kamalou, O., additional, Lauritsen, T., additional, Lewitowicz, M., additional, Olivier, L., additional, Lukyanov, S.M., additional, Maccormick, M., additional, Maj, A., additional, Marini, P., additional, Matea, I., additional, Naumenko, M.A., additional, de Oliveira Santos, F., additional, Petrone, C., additional, Penionzhkevich, Yu.E., additional, Rotaru, F., additional, Savajols, H., additional, Sorlin, O., additional, Stanoiu, M., additional, Szpak, B., additional, Tarasov, O.B., additional, and Verney, D., additional

Published
2018
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4. Signals of Bose Einstein condensation and Fermi quenching in the decay of hot nuclear systems

Author

Marini, P., primary, Zheng, H., additional, Boisjoli, M., additional, Verde, G., additional, Chbihi, A., additional, Napolitani, P., additional, Ademard, G., additional, Augey, L., additional, Bhattacharya, C., additional, Borderie, B., additional, Bougault, R., additional, Frankland, J.D., additional, Fable, Q., additional, Galichet, E., additional, Gruyer, D., additional, Kundu, S., additional, La Commara, M., additional, Lombardo, I., additional, Lopez, O., additional, Mukherjee, G., additional, Parlog, M., additional, Rivet, M.F., additional, Rosato, E., additional, Roy, R., additional, Spadaccini, G., additional, Vigilante, M., additional, Wigg, P.C., additional, and Bonasera, A., additional

Published
2016
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5. Evidence for Coulomb fission of 238U in the interaction of 24.3 MeV/nucleon 238U with 197Au: a new experimental approach

Author

M. Kisieliński, U. Jahnke, M. Muchorowska, A.J. Kordyasz, Jerzy Jastrzębski, J. Galin, E. Piasecki, J. Iwanicki, M. Morjean, A. Chbihi, T. Czosnyka, B. Gatty, D. Guerreau, A. Tucholski, Edilson Crema, L. Pienkowski, D. Jacquet, W. Czarnacki, J. Pouthas, M. Lewitowicz, Grand Accélérateur National d'Ions Lourds (GANIL), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Physics, Nuclear and High Energy Physics, Cold fission, Cluster decay, Fission, Nuclear Theory, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear physics, Nuclear fission, Physics::Atomic and Molecular Clusters, Coulomb, Nuclear Experiment, Nucleon, Beam (structure)
Abstract

Coulomb fission of 238U has been studied in the interaction of a 24.3 MeV/nucleon U beam with a Au target. A novel experimental approach is followed, aiming at distinguishing fission of Coulomb origin from nuclear fission. The Z distribution of the fragments is studied for both fission processes.

Published
1996
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6. Reaction mechanisms in 24.3 MeV/nucleon 238U induced reactions through a comprehensive study of fission

Author

E. Piasecki, W. Czarnacki, M. Kisieliński, U. Jahnke, M. Muchorowska, J. Galin, M. Lewitowicz, Jerzy Jastrzębski, J. Pouthas, A. Chbihi, M. Morjean, A.J. Kordyasz, Edilson Crema, L. Pienkowski, D. Jacquet, A. Tucholski, J. Iwanicki, B. Gatty, D. Guerreau, Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Physics, Nuclear reaction, Nuclear and High Energy Physics, Reaction mechanism, Fusion, Fission products, 010308 nuclear & particles physics, Fission, Nuclear Theory, Observable, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, 7. Clean energy, Potential energy, Nuclear physics, 0103 physical sciences, Atomic physics, Nuclear Experiment, 010306 general physics, Nucleon, Nuclear Physics
Abstract

Nuclear reaction mechanisms for systems characterized by very different asymmetries (U + C, Si, Ni, Au) have been investigated at 24.3 MeV / nucleon, using as observables both the fission products and the neutron multiplicity. It is clearly observed that the fusion process — whatever its completeness — can only occur with rather light target nuclei, indicating the persistence of potential energy effects much above the interaction barrier.

Published
1995
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7. Constrained caloric curves and phase transition for hot nuclei

Author

Borderie, B., primary, Piantelli, S., additional, Rivet, M.F., additional, Raduta, Ad.R., additional, Ademard, G., additional, Bonnet, E., additional, Bougault, R., additional, Chbihi, A., additional, Frankland, J.D., additional, Galichet, E., additional, Gruyer, D., additional, Guinet, D., additional, Lautesse, P., additional, Le Neindre, N., additional, Lopez, O., additional, Marini, P., additional, Pârlog, M., additional, Pawlowski, P., additional, Rosato, E., additional, Roy, R., additional, and Vigilante, M., additional

Published
2013
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8. Source shape determination with directional fragment–fragment velocity correlations

Author

Le Fèvre, A., primary, Schwarz, C., additional, Auger, G., additional, Begemann-Blaich, M.L., additional, Bellaize, N., additional, Bittiger, R., additional, Bocage, F., additional, Borderie, B., additional, Bougault, R., additional, Bouriquet, B., additional, Charvet, J.L., additional, Chbihi, A., additional, Dayras, R., additional, Durand, D., additional, Frankland, J.D., additional, Galichet, E., additional, Gourio, D., additional, Guinet, D., additional, Hudan, S., additional, Lautesse, P., additional, Lavaud, F., additional, Legrain, R., additional, Lopez, O., additional, Łukasik, J., additional, Lynen, U., additional, Müller, W.F.J., additional, Nalpas, L., additional, Orth, H., additional, Plagnol, E., additional, Rosato, E., additional, Saija, A., additional, Sfienti, C., additional, Tamain, B., additional, Trautmann, W., additional, Trzciński, A., additional, Turzó, K., additional, Vient, E., additional, Vigilante, M., additional, Volant, C., additional, and Zwiegliński, B., additional

Published
2008
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9. Estimate of average freeze-out volume in multifragmentation events

Author

Piantelli, S., primary, Le Neindre, N., additional, Bonnet, E., additional, Borderie, B., additional, Lanzalone, G., additional, Parlog, M., additional, Rivet, M.F., additional, Bougault, R., additional, Chbihi, A., additional, Dayras, R., additional, Durand, D., additional, Frankland, J.D., additional, Galichet, E., additional, Guinet, D., additional, Lautesse, P., additional, Lopez, O., additional, Rosato, E., additional, Tamain, B., additional, Vient, E., additional, Vigilante, M., additional, Volant, C., additional, and Wieleczko, J.P., additional

Published
2005
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10. Direct decay of the GQR in 40Ca through alpha-particle emission

Author

Fallot, M., primary, Scarpaci, J.A., additional, Frascaria, N., additional, Blumenfeld, Y., additional, Chbihi, A., additional, Chomaz, Ph., additional, Desesquelles, P., additional, Frankland, J., additional, Khan, E., additional, Laville, J.L., additional, Plagnol, E., additional, Pollacco, E.C., additional, Roussel-Chomaz, P., additional, Roynette, J.C., additional, Shrivastava, A., additional, and Zerguerras, T., additional

Published
2005
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11. Directed and elliptic flow in 197Au + 197Au at intermediate energies

Author

Łukasik, J., primary, Auger, G., additional, Begemann-Blaich, M.L., additional, Bellaize, N., additional, Bittiger, R., additional, Bocage, F., additional, Borderie, B., additional, Bougault, R., additional, Bouriquet, B., additional, Charvet, J.L., additional, Chbihi, A., additional, Dayras, R., additional, Durand, D., additional, Frankland, J.D., additional, Galichet, E., additional, Gourio, D., additional, Guinet, D., additional, Hudan, S., additional, Lautesse, P., additional, Lavaud, F., additional, Le Fèvre, A., additional, Legrain, R., additional, Lopez, O., additional, Lynen, U., additional, Müller, W.F.J., additional, Nalpas, L., additional, Orth, H., additional, Plagnol, E., additional, Rosato, E., additional, Saija, A., additional, Schwarz, C., additional, Sfienti, C., additional, Tamain, B., additional, Trautmann, W., additional, Trzciński, A., additional, Turzó, K., additional, Vient, E., additional, Vigilante, M., additional, Volant, C., additional, and Zwiegliński, B., additional

Published
2005
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12. Fragmentation in peripheral heavy-ion collisions: from neck emission to spectator decays

Author

Łukasik, J, primary, Auger, G, additional, Begemann-Blaich, M.L, additional, Bellaize, N, additional, Bittiger, R, additional, Bocage, F, additional, Borderie, B, additional, Bougault, R, additional, Bouriquet, B, additional, Charvet, J.L, additional, Chbihi, A, additional, Dayras, R, additional, Durand, D, additional, Frankland, J.D, additional, Galichet, E, additional, Gourio, D, additional, Guinet, D, additional, Hudan, S, additional, Hurst, B, additional, Lautesse, P, additional, Lavaud, F, additional, Le Fèvre, A, additional, Legrain, R, additional, Lopez, O, additional, Lynen, U, additional, Müller, W.F.J, additional, Nalpas, L, additional, Orth, H, additional, Plagnol, E, additional, Rosato, E, additional, Saija, A, additional, Schwarz, C, additional, Sfienti, C, additional, Steckmeyer, J.C, additional, Tamain, B, additional, Trautmann, W, additional, Trzciński, A, additional, Turzó, K, additional, Vient, E, additional, Vigilante, M, additional, Volant, C, additional, Zwiegliński, B, additional, and Botvina, A.S, additional

Published
2003
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13. Effect of the intermediate velocity emissions on the quasi-projectile properties for the Ar + Ni system at 95 MeV

Author

Doré, D., primary, Buchet, Ph., additional, Charvet, J.L., additional, Dayras, R., additional, Nalpas, L., additional, Cussol, D., additional, Lefort, T., additional, Legrain, R., additional, Volant, C., additional, Auger, G., additional, Bacri, Ch.O., additional, Bellaize, N., additional, Bocage, F., additional, Bougault, R., additional, Bouriquet, B., additional, Brou, R., additional, Chbihi, A., additional, Colin, J., additional, Demeyer, A., additional, Durand, D., additional, Frankland, J.D., additional, Galichet, E., additional, Genouin-Duhamel, E., additional, Gerlic, E., additional, Guinet, D., additional, Hudan, S., additional, Lautesse, P., additional, Lavaud, F., additional, Laville, J.L., additional, Lecolley, J.F., additional, Leduc, C., additional, Le Neindre, N., additional, Lopez, O., additional, Louvel, M., additional, Maskay, A.M., additional, Normand, J., additional, Parlog, M., additional, Pawlowski, P., additional, Plagnol, E., additional, Rivet, M.F., additional, Rosato, E., additional, Saint-Laurent, F., additional, Steckmeyer, J.C., additional, Stern, M., additional, Tabacaru, G., additional, Tamain, B., additional, Tassan-Got, L., additional, Tirel, O., additional, Vient, E., additional, and Wieleczko, J.P., additional

Published
2000
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14. Evidence for dynamical proton emission in peripheral Xe+Sn collisions at 50 MeV/u

Author

Germain, M, primary, Gourio, D, additional, Eudes, Ph, additional, Laville, J.L, additional, Reposeur, T, additional, Ardouin, D, additional, Assenard, M, additional, Auger, G, additional, Bacri, C.O, additional, Bocage, F, additional, Borderie, B, additional, Bougault, R, additional, Brou, R, additional, Buchet, P, additional, Charvet, J.L, additional, Chbihi, A, additional, Colin, J, additional, Cussol, D, additional, Dayras, R, additional, Demeyer, A, additional, Doré, D, additional, Durand, D, additional, Frankland, J.D, additional, Galichet, E, additional, Genouin-Duhamel, E, additional, Gerlic, E, additional, Guinet, D, additional, Gulminelli, F, additional, Lautesse, P, additional, Lautridou, P, additional, Lebrun, C, additional, Lecolley, J.F, additional, Lefort, T, additional, Legrain, R, additional, Le Neindre, N, additional, Lopez, O, additional, Louvel, M, additional, Maskay, A.M, additional, Métivier, V, additional, Nalpas, L, additional, Nguyen, A.D, additional, Parlog, M, additional, Péter, J, additional, Plagnol, E, additional, Rahmani, A, additional, Rivet, M.F, additional, Rosato, E, additional, Roy, R, additional, Saint-Laurent, F, additional, Salou, S, additional, Steckmeyer, J.C, additional, Stern, M, additional, Tabacaru, G, additional, Tamain, B, additional, Tirel, O, additional, Tassan-got, L, additional, Vient, E, additional, Volant, C, additional, and Wieleczko, J.P, additional

Published
2000
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15. Independence of fragment charge distributions of the size of heavy multifragmenting sources

Author

Rivet, M.F., primary, Bacri, Ch.O., additional, Borderie, B., additional, Frankland, J.D., additional, Assenard, M., additional, Auger, G., additional, Bocage, F., additional, Bougault, R., additional, Brou, R., additional, Buchet, Ph., additional, Chbihi, A., additional, Colin, J., additional, Dayras, R., additional, Demeyer, A., additional, Doré, D., additional, Durand, D., additional, Eudes, P., additional, Galichet, E., additional, Genouin-Duhamel, E., additional, Gerlic, E., additional, Germain, M., additional, Guinet, D., additional, Lautesse, P., additional, Laville, J.L., additional, Lecolley, J.F., additional, Le Fèvre, A., additional, Lefort, T., additional, Legrain, R., additional, Le Neindre, N., additional, Lopez, O., additional, Louvel, M., additional, Nalpas, L., additional, Nguyen, A.D., additional, Parlog, M., additional, Péter, J., additional, Plagnol, E., additional, Rahmani, A., additional, Reposeur, T., additional, Rosato, E., additional, Saint-Laurent, F., additional, Salou, S., additional, Squalli, M., additional, Steckmeyer, J.C., additional, Stern, M., additional, Tabacaru, G., additional, Tamain, B., additional, Tassan-Got, L., additional, Tirel, O., additional, Vintache, D., additional, Volant, C., additional, Wieleczko, J.P., additional, Guarnera, A., additional, Colonna, M., additional, and Chomaz, P., additional

Published
1998
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16. Is reducibility in nuclear multifragmentation related to thermal scaling?

Author

Wieloch, A., primary, Plagnol, E., additional, Cussol, D., additional, Péter, J., additional, Assenard, M., additional, Auger, G., additional, Bacri, Ch.O., additional, Bocage, F., additional, Borderie, B., additional, Bougault, R., additional, Brou, R., additional, Buchet, Ph., additional, Charvet, J.L., additional, Chbihi, A., additional, Colin, J., additional, Dayras, R., additional, Demeyer, A., additional, Doré, D., additional, Durand, D., additional, Eudes, P., additional, Frankland, J.D., additional, Galichet, E., additional, Genouin-Duhamel, E., additional, Gerlic, E., additional, Germain, M., additional, Gourio, D., additional, Guinet, D., additional, Gulminelli, F., additional, Lautesse, P., additional, Laville, J.L., additional, Lecolley, J.F., additional, Le Fèvre, A., additional, Lefort, T., additional, Legrain, R., additional, Lopez, O., additional, Louvel, M., additional, Nalpas, L., additional, Nguyen, A.D., additional, Parlog, M., additional, Politi, G., additional, Rahmani, A., additional, Reposeur, T., additional, Rivet, M.F., additional, Rosato, E., additional, Saint-Laurent, F., additional, Salou, S., additional, Steckmeyer, J.C., additional, Stern, M., additional, Tabacaru, G., additional, Tamain, B., additional, Tassan-Got, L., additional, Tirel, O., additional, Vient, E., additional, Volant, C., additional, and Wieleczko, J.P., additional

Published
1998
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17. Surveying the nuclear caloric curve

Author

Ma, Y.-G, primary, Siwek, A, additional, Péter, J, additional, Gulminelli, F, additional, Dayras, R, additional, Nalpas, L, additional, Tamain, B, additional, Vient, E, additional, Auger, G, additional, Bacri, Ch.O, additional, Benlliure, J, additional, Bisquer, E, additional, Borderie, B, additional, Bougault, R, additional, Brou, R, additional, Charvet, J.L, additional, Chbihi, A, additional, Colin, J, additional, Cussol, D, additional, De Filippo, E, additional, Demeyer, A, additional, Doré, D, additional, Durand, D, additional, Ecomard, P, additional, Eudes, P, additional, Gerlic, E, additional, Gourio, D, additional, Guinet, D, additional, Laforest, R, additional, Lautesse, P, additional, Laville, J.L, additional, Lebreton, L, additional, Lecolley, J.F, additional, Le Fèvre, A, additional, Lefort, T, additional, Legrain, R, additional, Lopez, O, additional, Louvel, M, additional, Łukasik, J, additional, Marie, N, additional, Métivier, V, additional, Ouatizerga, A, additional, Parlog, M, additional, Plagnol, E, additional, Rahmani, A, additional, Reposeur, T, additional, Rivet, M.F, additional, Rosato, E, additional, Saint-Laurent, F, additional, Squalli, M, additional, Steckmeyer, J.C, additional, Stern, M, additional, Tassan-Got, L, additional, Volant, C, additional, and Wieleczko, J.P, additional

Published
1997
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18. A hot expanding source in 50 A MeV Xe + Sn central reactions

Author

Marie, N., primary, Laforest, R., additional, Bougault, R., additional, Wieleczko, J.P., additional, Durand, D., additional, Bacri, Ch.O., additional, Lecolley, J.F., additional, Saint-Laurent, F., additional, Auger, G., additional, Benlliure, J., additional, Bisquer, E., additional, Borderie, B., additional, Brou, R., additional, Charvet, J.L., additional, Chbihi, A., additional, Colin, J., additional, Cussol, D., additional, Dayras, R., additional, De Filippo, E., additional, Demeyer, A., additional, Doré, D., additional, Ecomard, P., additional, Eudes, P., additional, Gourio, D., additional, Guinet, D., additional, Lautesse, P., additional, Laville, J.L., additional, Le Fèvre, A., additional, Lefort, T., additional, Legrain, R., additional, Lopez, O., additional, Louvel, M., additional, Métivier, V., additional, Nalpas, L., additional, Ouatizerga, A., additional, Parlog, M., additional, Péter, J., additional, Plagnol, E., additional, Rahmani, A., additional, Reposeur, T., additional, Rivet, M.F., additional, Rosato, E., additional, Salou, S., additional, Squalli, M., additional, Steckmeyer, J.C., additional, Tamain, B., additional, Tassan-Got, L., additional, Vient, E., additional, and Volant, C., additional

Published
1997
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19. Kinematical properties and composition of vaporizing sources: is thermodynamical equilibrium achieved?

Author

Borderie, B., primary, Durand, D., additional, Gulminelli, F., additional, Parlog, M., additional, Rivet, M.F., additional, Tassan-Got, L., additional, Auger, G., additional, Bacri, Ch.O., additional, Benlliure, J., additional, Bisquer, E., additional, Bougault, R., additional, Brou, R., additional, Charvet, J.L., additional, Chbihi, A., additional, Colin, J., additional, Cussol, D., additional, Dayras, R., additional, De Filippo, E., additional, Demeyer, A., additional, Doré, D., additional, Ecomard, P., additional, Eudes, Ph., additional, Gourio, D., additional, Guinet, D., additional, Laforest, R., additional, Lautesse, P., additional, Laville, J.L., additional, Lebreton, L., additional, Lecolley, J.F., additional, Le Fèvre, A., additional, Lefort, T., additional, Legrain, R., additional, Lopez, O., additional, Louvel, M., additional, Marie, N., additional, Métivier, V., additional, Nalpas, L., additional, Ouatizerga, A., additional, Péter, J., additional, Plagnol, E., additional, Rahmani, A., additional, Reposeur, T., additional, Rosato, E., additional, Saint-Laurent, F., additional, Squalli, M., additional, Steckmeyer, J.C., additional, Tamain, B., additional, Vient, E., additional, Volant, C., additional, and Wieleczko, J.P., additional

Published
1996
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20. Vaporization events from binary dissipative collisions

Author

Rivet, M.F., primary, Chbihi, A., additional, Borderie, B., additional, Eudes, Ph., additional, Parlog, M., additional, Tassan-Got, L., additional, Auger, G., additional, Bacri, Ch.O., additional, Benlliure, J., additional, Bisquer, E., additional, Bougault, R., additional, Brou, R., additional, Charvet, J.L., additional, Colin, J., additional, Cussol, D., additional, Dayras, R., additional, De Filippo, E., additional, Demeyer, A., additional, Doré, D., additional, Durand, D., additional, Ecomard, P., additional, Gourio, D., additional, Guinet, D., additional, Laforest, R., additional, Lautesse, P., additional, Laville, J.L., additional, Lebreton, L., additional, Lecolley, J.F., additional, Le Fèvre, A., additional, Lefort, T., additional, Legrain, R., additional, Lopez, O., additional, Louvel, M., additional, Marie, N., additional, Métivier, V., additional, Nalpas, L., additional, Ouatizerga, A., additional, Péter, J., additional, Plagnol, E., additional, Rahmani, A., additional, Reposeur, T., additional, Rosato, E., additional, Saint-Laurent, F., additional, Squalli, M., additional, Steckmeyer, J.C., additional, Tamain, B., additional, Vient, E., additional, Volant, C., additional, and Wieleczko, J.P., additional

Published
1996
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21. Evidence for Coulomb fission of 238U in the interaction of 24.3 MeV/nucleon 238U with 197Au: a new experimental approach

Author

Piasecki, E., primary, Pienkowski, L., additional, Muchorowska, M., additional, Tucholski, A., additional, Czosnyka, T., additional, Chbihi, A., additional, Crema, E., additional, Czarnacki, W., additional, Galin, J., additional, Gatty, B., additional, Guerreau, D., additional, Iwanicki, J., additional, Jacquet, D., additional, Jahnke, U., additional, Jastrzebski, J., additional, Kisielinski, M., additional, Kordyasz, A., additional, Lewitowicz, M., additional, Morjean, M., additional, and Pouthas, J., additional

Published
1996
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22. Onset of vaporization for the Ar+Ni system

Author

Bacri, Ch.O., primary, Borderie, B., additional, Charvet, J.L., additional, Cussol, D., additional, Dayras, R., additional, Lopez, O., additional, Ouatizerga, A., additional, Rivet, M.F., additional, Auger, G., additional, Benkirane, A., additional, Benlliure, J., additional, Berthier, B., additional, Bougault, R., additional, Brou, R., additional, Box, P., additional, Cassagnou, Y., additional, Chbihi, A., additional, Colin, J., additional, De Filippo, E., additional, Demeyer, A., additional, Durand, D., additional, Ecomard, P., additional, Eudes, P., additional, Genoux-Lubain, A., additional, Gourio, D., additional, Guinet, D., additional, Lakehal-Ayat, L., additional, Lautesse, P., additional, Laville, J.L., additional, Lebreton, L., additional, Lebrun, C., additional, Lecolley, J.F., additional, Le Fèvre, A., additional, Legrain, R., additional, Louvel, M., additional, Mahi, M., additional, Marie, N., additional, Mitivier, V., additional, Nalpas, L., additional, Nakagawa, T., additional, Parlog, M., additional, Péter, J., additional, Plagnol, E., additional, Pollacco, E., additional, Rahmani, A., additional, Regimbart, R., additional, Reposeur, T., additional, Rosato, E., additional, Saint-Laurent, F., additional, Squalli, M., additional, Steckmeyer, J.C., additional, Tamain, B., additional, Tassan-Got, L., additional, Vient, E., additional, Volant, C., additional, Wieleczko, J.P., additional, Wieloch, A., additional, and Yuasa-Nakagawa, K., additional

Published
1995
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23. Reaction mechanisms in 24.3 MeV/nucleon 238U induced reactions through a comprehensive study of fission

Author

Piasecki, E., primary, Chbihi, A., additional, Crema, E., additional, Czarnacki, W., additional, Galin, J., additional, Gatty, B., additional, Guerreau, D., additional, Iwanicki, J., additional, Jacquet, D., additional, Jahnke, U., additional, Jastrzebski, J., additional, Kisielinski, M., additional, Kordyasz, A., additional, Lewitowicz, M., additional, Morjean, M., additional, Muchorowska, M., additional, Pienkowski, L., additional, Pouthas, J., additional, and Tucholski, A., additional

Published
1995
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24. Fragmentation in peripheral heavy-ion collisions: from neck emission to spectator decays

Author

F. Bocage, E. Galichet, E. Plagnol, Mariano Vigilante, H. Orth, R. Dayras, F. Lavaud, D. Gourio, C. Sfienti, Bertrand Bouriquet, Gerard Auger, R. Bougault, M.L. Begemann-Blaich, C. Schwarz, A. Le Fèvre, D. Guinet, N. Bellaize, D. Durand, J.C. Steckmeyer, J.D. Frankland, B. Borderie, B. Hurst, R. Legrain, P. Lautesse, Elio Rosato, C. Volant, K. Turzo, B. Tamain, A. Saija, A. S. Botvina, Sylvie Hudan, A. Trzcinski, A. Chbihi, E. Vient, J. Lukasik, O. Lopez, U. Lynen, R. Bittiger, B. Zwieglinski, W. F. Mueller, J.L. Charvet, W. Trautmann, L. Nalpas, Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), INDRA, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), J., Lukasik, G., Auger, M. L., BEGEMANN BLAICH, N., Bellaize, R., Bittiger, F., Bocage, B., Borderie, R., Bougault, B., BOU RIQUET, J. L., Charvet, A., Chbihi, R., Dayra, D., Durand, J. D., Frankland, E., Galichet, D., Gourio, D., Guinet, S., Hudan, B., Hurst, P., Lautesse, F., Lavaud, A., LE FVRE, R., Legrain, O., Lopez, U., Lynen, W. F. J., Mller, L., Nalpa, H., Orth, E., Plagnol, Rosato, Elio, A., Saija, C., Sfienti, C., Schwarz, J. C., Steckmeyer, B., Tamain, W., Trauttmann, A., Trzcinski, K., Turz, E., Vient, Vigilante, Mariano, C., Volant, and B. ZWIEGLINSKI E. A., Botvina

Subjects
Nuclear and High Energy Physics, Nuclear Theory, FOS: Physical sciences, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Coalescence, 01 natural sciences, Spectral line, Coulomb repulsion, Symmetric heavy ion collision, Nuclear physics, Fragmentation (mass spectrometry), 0103 physical sciences, Nuclear Experiment (nucl-ex), Midrapidity emission, 010306 general physics, Nuclear Experiment, Physics, Hard scattering, 25.70.Mn, 25.70.Pq, 25.40.Sc, 010308 nuclear & particles physics, Projectile, Goldhaber model, Transverse plane, Coulomb trajectory calculation, Heavy ion, Nucleon
Abstract

Invariant cross sections of intermediate mass fragments in peripheral collisions of Au on Au at incident energies between 40 and 150 AMeV have been measured with the 4-pi multi-detector INDRA. The maximum of the fragment production is located near mid-rapidity at the lower energies and moves gradually towards the projectile and target rapidities as the energy is increased. Schematic calculations within an extended Goldhaber model suggest that the observed cross-section distributions and their evolution with energy are predominantly the result of the clustering requirement for the emerging fragments and of their Coulomb repulsion from the projectile and target residues. The quantitative comparison with transverse energy spectra and fragment charge distributions emphasizes the role of hard scattered nucleons in the fragmentation process., Comment: 5 pages, 5 eps figures, RevTeX4, submitted to Phys. Lett. B

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25. Suppression of Coulomb-nuclear interference in the near-barrier elastic scattering of 17Ne from 208Pb

Author

J.D. Ovejas, I. Martel, D. Dell'Aquila, L. Acosta, J.L. Aguado, G. de Angelis, M.J.G. Borge, J.A. Briz, A. Chbihi, G. Colucci, C. Díaz-Martín, P. Figuera, D. Galaviz, C. García-Ramos, J.A. Gómez-Galán, C.A. Gonzales, N. Goyal, N. Keeley, K.W. Kemper, T. Kurtukian Nieto, D.J. Malenica, M. Mazzocco, D. Nurkić, A.K. Orduz, A. Ortiz, L. Palada, C. Parascandolo, A. Di Pietro, A.M. Rodriguez, K. Rusek, F. Salguero, A.M. Sánchez-Benítez, M. Sánchez-Raya, J. Sánchez-Segovia, N. Soić, F. Soramel, M. Stanoiu, O. Tengblad, N. Vukman, and M. Xarepe

Subjects
Direct nuclear reactions, Radioactive beams, Optical model, Elastic scattering, Physics, QC1-999
Abstract

The proton drip-line nucleus 17Ne is considered a good candidate for a Borromean two-proton halo with a 15O + p + p structure. Angular distributions of the elastic scattering and inclusive 15O production for a 136 MeV 17Ne beam incident on a 208Pb target were measured for the first time at the SPIRAL1 facility, GANIL. Use of the GLORIA detector array allowed high-resolution data over a wide angular range from 20∘ up to 95∘ in the laboratory frame to be obtained. The elastic scattering angular distribution shows similarities with those for both 6He and 20Ne at equivalent collision energies with respect to the corresponding Coulomb barriers, exhibiting the suppression of the Coulomb rainbow peak characteristic of strong coupling. Optical model and coupled channel fits suggest that this is due to a combination of coupling to low-lying quadrupole resonances and Coulomb dipole coupling to the low-lying continuum, although their relative importance depends on the relevant B(E2) values which remain to be firmly determined.

Published
2023
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26. Phase transition dynamics for hot nuclei

Author

B. Borderie, N. Le Neindre, M.F. Rivet, P. Désesquelles, E. Bonnet, R. Bougault, A. Chbihi, D. Dell'Aquila, Q. Fable, J.D. Frankland, E. Galichet, D. Gruyer, D. Guinet, M. La Commara, I. Lombardo, O. Lopez, L. Manduci, P. Napolitani, M. Pârlog, E. Rosato, R. Roy, P. St-Onge, G. Verde, E. Vient, M. Vigilante, and J.P. Wieleczko

Subjects
Physics, QC1-999
Abstract

An abnormal production of events with almost equal-sized fragments was theoretically proposed as a signature of spinodal instabilities responsible for nuclear multifragmentation in the Fermi energy domain. On the other hand finite size effects are predicted to strongly reduce this abnormal production. High statistics quasifusion hot nuclei produced in central collisions between Xe and Sn isotopes at 32 and 45 A MeV incident energies have been used to definitively establish, through the experimental measurement of charge correlations, the presence of spinodal instabilities. N/Z influence was also studied. Keywords: Quasifusion reactions, Nuclear multifragmentation, Spinodal instabilities, Phase transition dynamics, N/Z effects

Published
2018
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27. Neutron-rich nuclei produced at zero degrees in damped collisions induced by a beam of 18O on a 238U target

Author

I. Stefan, B. Fornal, S. Leoni, F. Azaiez, C. Portail, J.C. Thomas, A.V. Karpov, D. Ackermann, P. Bednarczyk, Y. Blumenfeld, S. Calinescu, A. Chbihi, M. Ciemala, N. Cieplicka-Oryńczak, F.C.L. Crespi, S. Franchoo, F. Hammache, Ł.W. Iskra, B. Jacquot, R.V.F. Janssens, O. Kamalou, T. Lauritsen, M. Lewitowicz, L. Olivier, S.M. Lukyanov, M. Maccormick, A. Maj, P. Marini, I. Matea, M.A. Naumenko, F. de Oliveira Santos, C. Petrone, Yu.E. Penionzhkevich, F. Rotaru, H. Savajols, O. Sorlin, M. Stanoiu, B. Szpak, O.B. Tarasov, and D. Verney

Subjects
Physics, QC1-999
Abstract

Cross sections and corresponding momentum distributions have been measured for the first time at zero degrees for the exotic nuclei obtained from a beam of 18O at 8.5 MeV/A impinging on a 1 mg/cm2 238U target. Sizable cross sections were found for the production of exotic species arising from the neutron transfer and proton removal from the projectile. Comparisons of experimental results with calculations based on deep-inelastic reaction models, taking into account the particle evaporation process, indicate that zero degree is a scattering angle at which the differential reaction cross section for production of exotic nuclei is at its maximum. This result is important in view of the new generation of zero degrees spectrometers under construction, such as the S3 separator at GANIL, for example. Keywords: Nuclear reactions, Deep-inelastic collisions, Exotic nuclei

Published
2018
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28. Signals of Bose Einstein condensation and Fermi quenching in the decay of hot nuclear systems

Author

P. Marini, H. Zheng, M. Boisjoli, G. Verde, A. Chbihi, P. Napolitani, G. Ademard, L. Augey, C. Bhattacharya, B. Borderie, R. Bougault, J.D. Frankland, Q. Fable, E. Galichet, D. Gruyer, S. Kundu, M. La Commara, I. Lombardo, O. Lopez, G. Mukherjee, M. Parlog, M.F. Rivet, E. Rosato, R. Roy, G. Spadaccini, M. Vigilante, P.C. Wigg, and A. Bonasera

Subjects
Bose–Einstein condensation, Heavy ion collisions, Quantum-fluctuations method, Physics, QC1-999
Abstract

We report on first experimental observations of nuclear fermionic and bosonic components displaying different behaviours in the decay of hot Ca projectile-like sources produced in mid-peripheral collisions at sub-Fermi energies. The experimental setup, constituted by the coupling of the INDRA 4π detector array to the forward angle VAMOS magnetic spectrometer, allowed to reconstruct the mass, charge and excitation energy of the decaying hot projectile-like sources. By means of quantum-fluctuation analysis techniques, temperatures and local partial densities of bosons and fermions could be correlated to the excitation energy of the reconstructed system. The results are consistent with the production of dilute mixed systems of bosons and fermions, where bosons experience higher phase-space and energy density as compared to the surrounding fermionic gas. Our findings recall phenomena observed in the study of Bose condensates and Fermi gases in atomic traps despite the different scales.

Published
2016
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29. Direct decay of the GQR in 40Ca through alpha-particle emission

Author

Fallot, M., Scarpaci, J.A., Frascaria, N., Blumenfeld, Y., Chbihi, A., Chomaz, Ph., Desesquelles, P., Frankland, J., Khan, E., Laville, J.L., Plagnol, E., Pollacco, E.C., Roussel-Chomaz, P., Roynette, J.C., Shrivastava, A., and Zerguerras, T.

Subjects
*INELASTIC scattering, *SPECTRUM analysis instruments, *LUMINESCENCE, *ALPHA rays
Abstract

Abstract: Inelastic scattering of 40Ca on 40Ca at has been measured at the GANIL facility in coincidence with light charged particles. For the first time, the SPEG spectrometer was associated with 240 CsI(Tl) scintillators of the INDRA 4π array. The missing energy method, successfully used in previous experiments to study the nucleon decay of collective states is applied to the study of alpha-particle decay of the GQR. A significant direct decay branch by alpha-particles of the GQR in 40Ca is measured for the first time. [Copyright &y& Elsevier]

Published
2005
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30. Directed and elliptic flow in 197Au + 197Au at intermediate energies

Author

Łukasik, J., Auger, G., Begemann-Blaich, M.L., Bellaize, N., Bittiger, R., Bocage, F., Borderie, B., Bougault, R., Bouriquet, B., Charvet, J.L., Chbihi, A., Dayras, R., Durand, D., Frankland, J.D., Galichet, E., Gourio, D., Guinet, D., Hudan, S., Lautesse, P., and Lavaud, F.

Subjects
*PARTICLES (Nuclear physics), *ELLIPTIC space, *COLLISIONS (Nuclear physics), *DETECTORS
Abstract

Abstract: Directed and elliptic flow for the 197Au + 197Au system at incident energies between 40 and 150 MeV per nucleon has been measured using the INDRA 4π multi-detector. For semi-central collisions, the elliptic flow of particles switches from in-plane to out-of-plane enhancement at around 100 MeV per nucleon, in good agreement with the result reported by the FOPI Collaboration. The directed flow changes sign at a bombarding energy between 50 and 60 MeV per nucleon and remains negative at lower energies. The conditions for the appearance and possible origins of the observed antiflow are discussed. [Copyright &y& Elsevier]

Published
2005
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