Details

Autor(en) / Beteiligte

• Pérez-Maroto, P
• Fernández, B
• Alcayne, V
• Amaducci, S
• Andrzejewski, J
• Babiano-Suarez, V
• Bacak, M
• Beltrami, C
• Bennett, S
• Berthoumieux, E
• Beyer, R
• Boromiza, M
• Bosnar, D
• Caamaño, M
• Calviani, M
• Cano-Ott, D
• Castelluccio, D M
• Cerutti, F
• Chasapoglou, S
• Colombetti, P
• Colonna, N
• P. Console Camprini
• Cortés, G
• Cortés-Giraldo, M A
• Cosentino, L
• Cristallo, S
• Dellmann, S
• M. Di Castro
• S. Di Maria
• Diakaki, M
• Dietz, M
• Domingo-Pardo, C
• Dressler, R
• Dupont, E
• Durán, I
• Eleme, Z
• Fargier, S
• Finocchiaro, P
• Fiore, S
• García-Infantes, F
• Gervino, G
• Gilardoni, S
• Gunsing, F
• Gustavino, C
• Heyse, J
• Hillman, W
• Jenkins, D G
• Junghans, A
• Kadi, Y
• Kaperoni, K
• Kimura, A
• Knapová, I
• Kokkoris, M
• Kopatch, Y
• Krtička, M
• Ladarescu, I
• Lederer-Woods, C
• Lerendegui-Marco, J
• Manna, A
• Martínez, T
• Massimi, C
• Mastinu, P
• Maugeri, E A
• Mazzone, A
• Mendoza, E
• Mengoni, A
• Milazzo, P M
• Mucciola, R
• Murtas, F
• Musacchio-Gonzalez, E
• Musumarra, A
• Negret, A
• Pérez de Rada, A
• Patronis, N
• Pavón-Rodríguez, J A
• Pellegriti, M G
• Perkowski, J
• Plaza del Olmo, J
• Porras, I
• Praena, J
• Quesada, J M
• Reifarth, R
• Rochman, D
• Romanets, Y
• Rubbia, C
• Sánchez-Caballero, A
• Schillebeeckx, P
• Schumann, D
• Stamati, M E
• Sturniolo, A
• Tagliente, G
• Vagena, E
• Variale, V
• Vescovi, D
• Vlachoudis, V
• Vlastou, R
• Wallner, A
• Wright, T
• Zarrella, R
• Žugec, P

Titel

Description and outlook of the 50,53Cr(n,γ) cross section measurement at n_TOF and HiSPANoS

Ist Teil von

• EPJ Web of Conferences, 2024-01, Vol.294, p.01004

Ort / Verlag

Les Ulis: EDP Sciences

Erscheinungsjahr

2024

Link zum Volltext

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• Chromium is a very relevant element regarding criticality safety in nuclear reactors because of its presence in stainless steel, an important structural material. Currently, there are serious discrepancies between the different evaluations regarding the neutron capture cross sections of 50Cr and 53Cr, most probably related to the difficulty of reducing and then estimating the very large neutron scattering effects on the shape of the resonances. In this context, there is a recent entry in the Nuclear Energy Agency (NEA) High Priority Request List (HPRL) to measure these reactions between 1 and 100 keV with an accuracy of 8-10%. In response to this request, we have performed a time-of-flight experiment at CERN n_TOF (Switzerland) and a complementary activation experimenton 50Crat30and90keVatCNAHiSPANoS(Spain).Theexperiments are presented herein, together with a discussion on the quality of the preliminary data and the results to be expected.