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Neutron measurements for advanced nuclear systems: The n_TOF project at CERN

Authors :
Calviani, M.
Praena, J.
Colonna, N.
Belloni, F.
Gonçalves, I.F.
Vaz, P.
Aerts, G.
Alvarez, H.
Alvarez-Velarde, F.
Andriamonje, S.
Andrzejewski, J.
Assimakopoulos, P.
Audouin, L.
Barbagallo, M.
Badurek, G.
Becvar, F.
Berthoumieux, E.
Calvino, F.
Cano-Ott, D.
Capote, R.
Carrapiço, C.
Carrillo De Albornoz, A.
Cennini, P.
Chepel, V.
Chiaveri, E.
Cortes, G.
Couture, A.
Cox, J.
Dahlfors, M.
David, S.
Diakaki, M.
Dillmann, I.
Dolfini, R.
Domingo-Pardo, C.
Dridi, W.
Duran, I.
Eleftheriadis, C.
Ferrant, L.
Ferrari, Anthony
Ferreira-Marques, R.
Frais-Koelbl, H.
Fuji, K.
Furman, W.
Gonzalez-Romero, E.
Goverdovski, A.
Gramegna, F.
Griesmayer, E.
Guerrero, C.
Gunsing, F.
Haight, R.
Heil, M.
Herrera-Martinez, A.
Igashira, M.
Isaev, S.
Jericha, E.
Käppeler, F.
Kadi, Y.
Karadimos, D.
Ketlerov, V.
Koehler, P.
Konovalov, V.
Kossionides, E.
Krticka, M.
Lampoudis, C.
Lederer, C.
Leeb, H.
Lindote, A.
Lopes, I.
Lozano, M.
Marganiec, J.
Marques, L.
Marrone, S.
Martinez, T.
Massimi, C.
Mastinu, P.
Mendoza, E.
Mengoni, A.
Milazzo, P.M.
Moreau, C.
Mosconi, M.
Neves, F.
Oberhummer, H.
O'Brien, S.
Oshima, M.
Pancin, J.
Papachristodoulou, C.
Papadopoulos, C.
Paradela, C.
Patronis, N.
Pavlik, A.
Perrot, L.
Pigni, M.T.
Plag, R.
Plompen, A.
Plukis, A.
Poch, A.
Pretel, C.
Quesada, J.
Rauscher, T.
Reifarth, R.
Rosetti, M.
Rubbia, C.
Rudolf, G.
Rullhusen, P.
Salgado, J.
Sarchiapone, L.
Savvidis, I.
Stephan, C.
Tagliente, G.
Tain, J.L.
Tarrio, D.
Tassan-Got, L.
Tavora, L.
Terlizzi, R.
Vannini, G.
Ventura, A.
Villamarin, D.
Vicente, M.C.
Vlachoudis, V.
Vlastou, R.
Voss, F.
Walter, S.
Wendler, H.
Wiescher, M.
Wisshak, K.
Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay
Institut de Physique Nucléaire d'Orsay (IPNO)
Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
nTOF
Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear
Universitat Politècnica de Catalunya. GREENER - Grup de recerca d'estudis energètics i de les radiacions
Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Source :
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2012, 269, pp.3251-3257. ⟨10.1016/j.nimb.2011.04.014⟩, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC), Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2012, 269, pp.3251-3257. ⟨10.1016/j.nimb.2011.04.014⟩, Recercat. Dipósit de la Recerca de Catalunya, instname
Publication Year :
2012
Publisher :
HAL CCSD, 2012.

Abstract

A few years ago, the neutron time-of-flight facility n_TOF was built at CERN to address some of the urgent needs of high-accuracy nuclear data for Accelerator Driven Systems and other advanced nuclear energy systems, as well as for nuclear astrophysics and fundamental nuclear physics. Thanks to the characteristics of the neutron beam, and to state-of-the-art detection and acquisition systems, high quality neutron cross-section data have been obtained for a variety of isotopes, many of which radioactive. Following an important upgrade of the spallation target and of the experimental area, a new measurement campaign has started last year. After a brief review of the most important results obtained so far at n_TOF, the new features of the facility are presented, together with the first results on the commissioning of the neutron beam. The plans for future measurements, in particular related to nuclear technology are finally discussed.

Details

Language :
English
ISSN :
0168583X
Database :
OpenAIRE
Journal :
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2012, 269, pp.3251-3257. ⟨10.1016/j.nimb.2011.04.014⟩, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC), Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2012, 269, pp.3251-3257. ⟨10.1016/j.nimb.2011.04.014⟩, Recercat. Dipósit de la Recerca de Catalunya, instname
Accession number :
edsair.doi.dedup.....4df82d93a6f09dd3ede142630ced222c