Influence of proton and neutron deformed shells on the asymmetric fission of thorium isotopes

Autor: A. Chatillon, J. Taïeb, A. Heinz, H. Alvarez-Pol, L. Audouin, Y. Ayyad, G. Bélier, J. Benlliure, G. Boutoux, M. Caamaño, E. Casarejos, D. Cortina-Gil, A. Ebran, F. Farget, B. Fernández-Domínguez, T. Gorbinet, L. Grente, H. T. Johansson, B. Jurado, A. Kelić-Heil, N. Kurz, B. Laurent, J.-F. Martin, C. Nociforo, C. Paradela, E. Pellereau, S. Pietri, A. Prochazka, J. L. Rodríguez-Sánchez, D. Rossi, H. Simon, L. Tassan-Got, J. Vargas, B. Voss, H. Weick

Publikováno v: Phys.Rev.C
Phys.Rev.C, 2022, 106 (2), pp.024618. ⟨10.1103/PhysRevC.106.024618⟩

International audience; Mean values of the number of protons and neutrons of the primary fission fragments at scission are determined for the asymmetric fission of 16 fissioning isotopes, from Ac219 up to Np238. Our results confirm that the main asym

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80bcea0cd0627554b8f51057dcc12baa
https://doi.org/10.1103/physrevc.106.024618

Fission-fragment yields measured in Coulomb-induced fission of 234,235,236,238U and 237,238Np with the R3B/SOFIA setup

Autor: A. Chatillon, G. Boutoux, T. Gorbinet, L. Grente, J.-F. Martin, E. Pellereau, J. Taieb, H. Alvarez-Pol, L. Audouin, Y. Ayyad, G. Bélier, J. Benlliure, M. Caamaño, E. Casarejos, D. Cortina-Gil, A. Ebran, F. Farget, B. Fernández-Domínguez, A. Heinz, H. T. Johansson, B. Jurado, A. Kelić-Heil, N. Kurz, B. Laurent, B. Loeher, C. Nociforo, C. Paradela, S. Pietri, A. Prochazka, D. Ramos, J. L. Rodríguez-Sànchez, C. Rodriguez, D. Rossi, H. Simon, L. Tassan-Got, H. Toernqvist, J. Vargas, B. Voss, H. Weick

Publikováno v: EPJ Web of Conferences. 284:04002

Low energy fission of 234,235,236,238U and 237,238Np radioactive beams, provided by the GSI/FRS facility, has been studied using the R3B/SOFIA setup. The latter allows, on an event-by-event basis, to simultaneously identify, in terms of their mass an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2abb84cd0fdfe7054bc6b5bb4a677378
https://doi.org/10.1051/epjconf/202328404002

Energy Dependence of Prompt Fission Neutron Multiplicity in the $^{239}$Pu($n,f$) Reaction

Autor: P. Marini, J. Taieb, D. Neudecker, G. Bélier, A. Chatillon, D. Etasse, B. Laurent, P. Morfouace, B. Morillon, M. Devlin, J.A. Gomez, R.C. Haight, K.J. Kelly, J.M. O'Donnell

Publikováno v: Physics Letters B
Physics Letters B, 2022, 835, pp.137513. ⟨10.1016/j.physletb.2022.137513⟩

Accurate multiplicities of prompt fission neutrons emitted in neutron-induced fission on a large energy range are essential for fundamental and applied nuclear physics. Measuring them to high precision for radioactive fissioning nuclides remains, how

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16ff3aaebda7c179aac09b7874cddded
https://hal.archives-ouvertes.fr/hal-03368026

Preliminary results on the $^{233}U$ capture cross section and alpha ratio measured at n_TOF (CERN) with the fission tagging technique

Autor: A. S. Brown, M. Krtička, F. Calviño, H. Leeb, J. Perkowski, T. Martinez, Rene Reifarth, J. M. Quesada, L. Tassan-Got, Pedro G. Ferreira, M. Sabaté-Gilarte, P. M. Milazzo, F. Gunsing, J. Marganiec, A. Pavlik, C. Domingo-Pardo, Cristian Massimi, L. Audouin, M. Bacak, L. Cosentino, B. Laurent, D. Cano-Ott, M. Diakaki, A. Musumarra, C. Rubbia, A. Kimura, T. Glodariu, E. Chiaveri, O. Serot, Stefan Kopecky, P. F. Mastinu, F. Cerutti, S. Warren, A. Oprea, E. Jericha, I. Knapova, Paolo Finocchiaro, G. Bélier, P. Vaz, R. Vlastou, D. Radeck, Dorothea Schumann, S. Heinitz, Mario Barbagallo, Rugard Dressler, J. A. Ryan, E. Berthoumieux, V. Variale, M. Mastromarco, A. Kalamara, Alberto Ventura, D. Macina, Ariel Tarifeño-Saldivia, S. J. Lonsdale, F. Mingrone, Carlos Guerrero, C. Lederer, M. A. Cortés-Giraldo, Anton Wallner, L. Mathieu, Ignacio Porras, Simone Gilardoni, Nicola Colonna, D. Bosnar, J. Balibrea, J. Taieb, E. Dupont, Vasilis Vlachoudis, A. Manna, F. Bečvář, Emilio Andrea Maugeri, G. Tagliente, J. Lerendegui-Marco, E. Mendoza, R. Cardella, V. Furman, I. F. Gonçalves, T. J. Wright, C. Weiss, M. Kokkoris, Peter Schillebeeckx, N. V. Sosnin, Annamaria Mazzone, O. Aberle, A. Casanovas, Kathrin Göbel, Petar Žugec, S. Valenta, Y. H. Chen, Hideo Harada, J. L. Tain, A. Masi, Jan Heyse, Javier Praena, S. Lo Meo, D. G. Jenkins, Niko Kivel, Deniz Kurtulgil, N. Patronis, P. V. Sedyshev, A. K. Saxena, Arnaud Ferrari, A. Stamatopoulos, J. Billowes, Marco Calviani, A. G. Smith, Alexandru Negret, B. Fernández-Domínguez, F. Käppeler, Philip Woods, E. Leal-Cidoncha, Y. Kadi, A. Gawlik, Thomas Rauscher, G. Vannini, M. Caamaño, J. Andrzejewski, G. Cortes, E. González-Romero, A. Mengoni, M. Aiche, I. Duran, P. Kavrigin, Ralf Nolte, E. Griesmayer, L. A. Damone, A. R. García

Publikováno v: EPJ Web Conf.
5th International Workshop On Nuclear Data Evaluation for Reactor Applications
5th International Workshop On Nuclear Data Evaluation for Reactor Applications, Oct 2018, Aix-en-Provence, France. pp.03007, ⟨10.1051/epjconf/201921103007⟩
Digibug. Repositorio Institucional de la Universidad de Granada
instname
Recercat. Dipósit de la Recerca de Catalunya
EPJ Web of Conferences, Vol 211, p 03007 (2019)
idUS. Depósito de Investigación de la Universidad de Sevilla
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)

233U is of key importance among the fissile nuclei in the Th-U fuel cycle. A particularity of 233U is its small neutron capture cross-section, which is on average about one order of magnitude lower than the fission cross-section. The accuracy in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c5d4786cba82dcb04d43a778e88efe
https://hal.archives-ouvertes.fr/hal-02159734

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.