Study of 234U(n,f) Resonances Measured at the CERN n_TOF Facility

We present the analysis of the resolved resonance region for the U-234(n,f) cross section data measured at the CERN n\_TOF facility. The resonance parameters in the energy range from 1 eV to 1500 eV have been obtained with the SAMMY code by using as initial parameters for the fit the resonance param...

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Detalles Bibliográficos
Autores principales: Leal-Cidoncha, E, Durán, I, Paradela, C, Tarrío, D, Leong, L S, Audouin, L, Tassan-Got, L, Praena, J, Berthier, B, Ferrant, L, Isaev, S, Le Naour, C, Stephan, C, Trubert, D, Abbondanno, U, Aerts, G, Álvarez, H, Álvarez-Velarde, F, Andriamonje, S, Andrzejewski, J, Badurek, G, Baumann, P, Bečvář, F, Berthoumieux, E, Calviño, F, Calviani, M, Cano-Ott, D, Capote, R, Carrapiço, C, Cennini, P., Chepel, V, Chiaveri, E., Colonna, N, Cortes, G, Couture, A, Cox, J, Dahlfors, M, David, S., Dillmann, I, Domingo-Pardo, C, Dridi, W, Eleftheriadis, C, Embid-Segura, M, Ferrari, A., Ferreira-Marques, R, Fujii, K, Furman, W, Gonçalves, I, González-Romero, E, Gramegna, F, Guerrero, C, Gunsing, F, Haas, B, Haight, R, Heil, M, Herrera-Martinez, A., Igashira, M, Jericha, E, Kadi, Y., Käppeler, F, Karadimos, D, Kerveno, M, Koehler, P, Kossionides, E, Krtička, M, Lampoudis, C, Leeb, H, Lindote, A, Lopes, I, Lozano, M, Lukic, S, Marganiec, J, Marrone, S, Martínez, T, Massimi, C, Mastinu, P, Mengoni, A, Milazzo, P M, Moreau, C, Mosconi, M, Neves, F, Oberhummer, H, O'Brien, S, Oshima, M, Pancin, J, Papadopoulos, C, Pavlik, A, Pavlopoulos, P., Perrot, L, Pigni, M T, Plag, R, Plompen, A, Plukis, A, Poch, A, Pretel, C, Quesada, J, Rauscher, T., Reifarth, R, Rubbia, C., Rudolf, G, Rullhusen, P, Salgado, J, Santos, C, Sarchiapone, L., Savvidis, I, Tagliente, G, Tain, J L, Tavora, L, Terlizzi, R, Vannini, G, Vaz, P, Ventura, A., Villamarin, D, Vincente, M C, Vlachoudis, V., Vlastou, R, Voss, F, Walter, S, Wiescher, M, Wisshak, K
Lenguaje:eng
Publicado: 2014
Materias:
XX
Acceso en línea:https://dx.doi.org/10.1016/j.nds.2014.08.013
http://cds.cern.ch/record/2111467
Descripción
Sumario:We present the analysis of the resolved resonance region for the U-234(n,f) cross section data measured at the CERN n\_TOF facility. The resonance parameters in the energy range from 1 eV to 1500 eV have been obtained with the SAMMY code by using as initial parameters for the fit the resonance parameters of the JENDL-3.3 evaluation. In addition, the statistical analysis has been accomplished, partly with the SAMDIST code, in order to study the level spacing and the Mehta-Dyson correlation.

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