Measurement of the $^{76}\mathrm{Ge}(n,{\gamma})$ cross section at the n_TOF facility at CERN

The $^{76}\mathrm{Ge}(n,{\gamma})$ reaction has been measured at the n_TOF facility at CERN via the time-of-flight technique. Neutron capture cross sections on $^{76}$Ge are of interest to a variety of low-background experiments, such as neutrinoless double β decay searches, and to nuclear astrophys...

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Detalles Bibliográficos
Autores principales: Gawlik-Ramięga, A, Lederer-Woods, C, Krtička, M, Valenta, S, Battino, U, Andrzejewski, J, Perkowski, J, Aberle, O, Audouin, L, Bacak, M, Balibrea, J, Barbagallo, M, Barros, S, Bécares, V, Bečvář, F, Beinrucker, C, Berthoumieux, E, Billowes, J, Bosnar, D, Brugger, M, Caamaño, M, Calviño, F, Calviani, M, Cano-Ott, D, Cardella, R, Casanovas, A, Castelluccio, D M, Cerutti, F, Chen, Y H, Chiaveri, E, Colonna, N, Cortés, G, Cortés-Giraldo, M A, Cosentino, L, Damone, L A, Diakaki, M, Dietz, M, Domingo-Pardo, C, Dressler, R, Dupont, E, Durán, I, Fernández-Domínguez, B, Ferrari, A, Ferreira, P, Finocchiaro, P, Furman, V, Göbel, K, García, A R, Glodariu, T, Gonçalves, I F, González-Romero, E, Goverdovski, A, Griesmayer, E, Guerrero, C, Gunsing, F, Harada, H, Heftrich, T, Heinitz, S, Heyse, J, Jenkins, D G, Jericha, E, Käppeler, F, Kadi, Y, Katabuchi, T, Kavrigin, P, Ketlerov, V, Khryachkov, V, Kimura, A, Kivel, N, Knapová, I, Kokkoris, M, Leal-Cidoncha, E, Leeb, H, Lerendegui-Marco, J, Lo Meo, S, Lonsdale, S J, Losito, R, Macina, D, Martínez, T, Massimi, C, Mastinu, P, Mastromarco, M, Matteucci, F, Maugeri, E A, Mendoza, E, Mengoni, A, Milazzo, P M, Mingrone, F, Mirea, M, Montesano, S, Musumarra, A, Nolte, R, Oprea, A, Patronis, N, Pavlik, A, Porras, J I, Praena, J, Quesada, J M, Rajeev, K, Rauscher, T, Reifarth, R, Riego-Perez, A, Rout, P C, Rubbia, C, Ryan, J A, Sabaté-Gilarte, M, Saxena, A, Schillebeeckx, P, Schmidt, S, Schumann, D, Sedyshev, P, Smith, A G, Stamatopoulos, A, Tagliente, G, Tain, J L, Tarifeño-Saldivia, A, Tassan-Got, L, Tattersall, A, Tsinganis, A, Vannini, G, Variale, V, Vaz, P, Ventura, A, Vlachoudis, V, Vlastou, R, Wallner, A, Warren, S, Weigand, M, Weiss, C, Wolf, C, Woods, P J, Wright, T, Žugec, P
Lenguaje:eng
Publicado: 2021
Materias:
Physics in General
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.104.044610
http://cds.cern.ch/record/2790746
Descripción
Sumario:The $^{76}\mathrm{Ge}(n,{\gamma})$ reaction has been measured at the n_TOF facility at CERN via the time-of-flight technique. Neutron capture cross sections on $^{76}$Ge are of interest to a variety of low-background experiments, such as neutrinoless double β decay searches, and to nuclear astrophysics. We have determined resonance capture kernels up to 52 keV neutron energy and used the new data to calculate Maxwellian-averaged neutron capture cross sections for kBT values of 5 to 100 keV.

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