Status report of the n_TOF facility after the 2nd CERN long shutdown period

Autor: N. Patronis, A. Mengoni, S. Goula, O. Aberle, V. Alcayne, S. Altieri, S. Amaducci, J. Andrzejewski, V. Babiano-Suarez, M. Bacak, J. Balibrea Correa, C. Beltrami, S. Bennett, A. P. Bernardes, E. Berthoumieux, R. Beyer, M. Boromiza, D. Bosnar, M. Caamaño, F. Calviño, M. Calviani, D. Cano-Ott, A. Casanovas, D. M. Castelluccio, F. Cerutti, G. Cescutti, S. Chasapoglou, E. Chiaveri, P. Colombetti, N. Colonna, P. Console Camprini, G. Cortés, M. A. Cortés-Giraldo, L. Cosentino, S. Cristallo, S. Dellmann, M. Di Castro, S. Di Maria, M. Diakaki, M. Dietz, C. Domingo-Pardo, R. Dressler, E. Dupont, I. Durán, Z. Eleme, S. Fargier, B. Fernández, B. Fernández-Domínguez, P. Finocchiaro, S. Fiore, F. García-Infantes, A. Gawlik-Ramiega, G. Gervino, S. Gilardoni, E. González-Romero, C. Guerrero, F. Gunsing, C. Gustavino, J. Heyse, W. Hillman, D. G. Jenkins, E. Jericha, A. Junghans, Y. Kadi, K. Kaperoni, G. Kaur, A. Kimura, I. Knapová, M. Kokkoris, M. Krtička, N. Kyritsis, I. Ladarescu, C. Lederer-Woods, J. Lerendegui-Marco, G. Lerner, A. Manna, T. Martínez, A. Masi, C. Massimi, P. Mastinu, M. Mastromarco, E. A. Maugeri, A. Mazzone, E. Mendoza, V. Michalopoulou, P. M. Milazzo, R. Mucciola, F. Murtas, E. Musacchio-Gonzalez, A. Musumarra, A. Negret, A. Pérez de Rada, P. Pérez-Maroto, J. A. Pavón-Rodríguez, M. G. Pellegriti, J. Perkowski, C. Petrone, E. Pirovano, J. Plaza del Olmo, S. Pomp, I. Porras, J. Praena, J. M. Quesada, R. Reifarth, D. Rochman, Y. Romanets, C. Rubbia, A. Sánchez-Caballero, M. Sabaté-Gilarte, P. Schillebeeckx, D. Schumann, A. Sekhar, A. G. Smith, N. V. Sosnin, M. E. Stamati, A. Sturniolo, G. Tagliente, A. Tarifeño-Saldivia, D. Tarrío, P. Torres-Sánchez, E. Vagena, S. Valenta, V. Variale, P. Vaz, G. Vecchio, D. Vescovi, V. Vlachoudis, R. Vlastou, A. Wallner, P. J. Woods, R. Zarrella, P. Zugec

Publikováno v: EPJ Techniques and Instrumentation, Vol 10, Iss 1, Pp 1-10 (2023)

Abstract During the second long shutdown period of the CERN accelerator complex (LS2, 2019-2021), several upgrade activities took place at the n_TOF facility. The most important have been the replacement of the spallation target with a next generatio

Externí odkaz: https://doaj.org/article/1faae5d0d685488e8ec0899d366403f7

Measurement of Post-neutron Mass Distribution in Thermal-neutron-induced Fission of 239Pu

Autor: LIU Chao;LIU Shilong;YANG Yi;ZHAO Kunling;CHEN Yongjing;SU Yang;ZHANG Kai;FENG Jing

Publikováno v: Yuanzineng kexue jishu, Vol 56, Iss 5, Pp 798-804 (2022)

Nuclear fission is one of the most complex physical processes. Up to now, there is still a lack of theory that can well describe the prefission and postfission processes. Mass yields in the neutroninduced fission of 239Pu provide fundamental

Externí odkaz: https://doaj.org/article/6a4fda673445421294a861cdc2318d8e

New experiment for measuring the delayed neutron yields of 238U fission in the range 1 MeV to 19 MeV

Autor: Belverge D., Leconte P., Geslot B., Kessedjian G., Mutti P., Rodiac F., Pirovano E., Lutz B., Ledoux X., Mathieu L., Meplan O.

Publikováno v: EPJ Web of Conferences, Vol 288, p 04016 (2023)

In nuclear reactors operating in nominal conditions, delayed neutrons (DN) drive the kinetic behavior of the neutron population. Predicting this behavior requires therefore the knowledge of the DN yield per fission, average lifetime, and kinetic of t

Externí odkaz: https://doaj.org/article/56c899de567841f684cec923effdab0b

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