BACAK, M.; AICHE, M.; BÉLIER, G.; BERTHOUMIEUX, E.; DIAKAKI, M.; DUPONT, E.; GUNSING, F.; HEYSE, J.; KOPECKY, S.; LAURENT, B.; LEEB, H.; MATHIEU, L.; SCHILLEBEECKX, P.; SEROT, O.; TAIEB, J.; VLACHOUDIS, V.; ABERLE, O.; ANDRZEJEWSKI, J.; AUDOUIN, L.; BALIBREA, J.; BARBAGALLO, M.; BEČVÁŘ, F.; BILLOWES, J.; BOSNAR, D.; BROWN, A.; CAAMAÑO, M.; CALVIÑO, F.; CALVIANI, M.; CANO-OTT, D.; CARDELLA, R.; CASANOVAS, A.; CERUTTI, F.; CHEN, Y.H.; CHIAVERI, E.; COLONNA, N.; CORTÉS, G.; CORTÉS-GIRALDO, M.A.; COSENTINO, L.; DAMONE, L.A.; DOMINGO-PARDO, C.; DRESSLER, R.; DURÁN, I.; FERNÁNDEZ-DOMÍNGUEZ, B.; FERRARI, A.; FERREIRA, P.; FINOCCHIARO, P.; FURMAN, V.; GÖBEL, K.; GARCÍA, A.R.; GAWLIK, A.; GILARDONI, S.; GLODARIU, T.; GONÇALVES, I.F.; GONZÁLEZ-ROMERO, E.; GRIESMAYER, E.; GUERRERO, C.; HARADA, H.; HEINITZ, S.; JENKINS, D.G.; JERICHA, E.; KÄPPELER, F.; KADI, Y.; KALAMARA, A.; KAVRIGIN, P.; KIMURA, A.; KIVEL, N.; KNAPOVA, I.; KOKKORIS, M.; KRTIČKA, M.; KURTULGIL, D.; LEAL-CIDONCHA, E.; LEDERER, C.; LERENDEGUI-MARCO, J.; MEO, S.Lo; LONSDALE, S.J.; MACINA, D.; MANNA, A.; MARGANIEC, J.; MARTÍNEZ, T.; MASI, A.; MASSIMI, C.; MASTINU, P.; MASTROMARCO, M.; MAUGERI, E.A.; MAZZONE, A.; MENDOZA, E.; MENGONI, A.; MILAZZO, P.M.; MINGRONE, F.; MUSUMARRA, A.; NEGRET, A.; NOLTE, R.; OPREA, A.; PATRONIS, N.; PAVLIK, A.; PERKOWSKI, J.; PORRAS, I.; PRAENA, J.; QUESADA, J.M.; RADECK, D.; RAUSCHER, T.; REIFARTH, R.; RUBBIA, C.; RYAN, J.A.; SABATÉ-GILARTE, M.; SAXENA, A.; SCHUMANN, D.; SEDYSHEV, P.; SMITH, A.G.; SOSNIN, N.V.; STAMATOPOULOS, A.; TAGLIENTE, G.; TAIN, J.L.; TARIFEÑO-SALDIVIA, A.; TASSAN-GOT, L.; VALENTA, S.; VANNINI, G.; VARIALE, V.; VAZ, P.; VENTURA, A.; VLASTOU, R.; WALLNER, A.; WARREN, S.; WEISS, C.; WOODS, P.J.; WRIGHT, T.; ŽUGEC, P.

doi:10.1051/epjconf/201921103007

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BACAK, M.
Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU]

AICHE, M.
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]

BÉLIER, G.
Direction des Applications Militaires [DAM]

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Communication dans un congrès

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EPJ Web Conf., EPJ Web Conf., 2018-10-08, Aix-en-Provence. 2019, vol. 211, p. 03007

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$^{233}$U 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 measurement of the 233U capture cross-section depends crucially on an efficient capture-fission discrimination, thus a combined set-up of fission and $\gamma$-detectors is needed. A measurement of the $^{233}$U capture cross-section and capture-to-fission ratio was performed at the CERN n_TOF facility. The Total Absorption Calorimeter (TAC) of n_TOF was employed as $\gamma$-detector coupled with a novel compact ionization chamber as fission detector. A brief description of the experimental set-up will be given, and essential parts of the analysis procedure as well as the preliminary response of the set-up to capture are presented and discussed.< Leer menos

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

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