Publikationen

High precision measurement of the radiative capture cross section of <sup>238</sup>U at the n-TOF CERN facility

Autor(en)
F. Mingrone, S. Altstadt, J. Andrzejewski, L. Audouin, V. Bécares, M. Barbagallo, F. Bečvář, F. Belloni, E. Berthoumieux, J. Billowes, V. Boccone, D. Bosnar, M. Brugger, F. Calviño, M. Calviani, D. Cano-Ott, C. Carrapiço, F. Cerutti, E. Chiaveri, M. Chin, N. Colonna, G. Cortés, M. A. Cortés-Giraldo, M. Diakaki, C. Domingo-Pardo, R. Dressler, I. Durán, C. Eleftheriadis, A. Ferrari, K. Fraval, V. Furman, K. Göbel, M. B. Gómez-Hornillos, S. Ganesan, A. R. García, G. Giubrone, I. F. Gonçalves, E. González, A. Goverdovski, E. Griesmayer, C. Guerrero, F. Gunsing, T. Heftrich, A. Hernández-Prieto, J. Heyse, D. G. Jenkins, E. Jericha, F. Käppeler, Y. Kadi, D. Karadimos, T. Katabuchi, V. Ketlerov, V. Khryachkov, N. Kivel, P. Koehler, M. Kokkoris, J. Kroll, M. Krtička, C. Lampoudis, C. Langer, E. Leal-Cidoncha, C. Lederer, H. Leeb, L. S. Leong, J. Lerendegui-Marco, R. Losito, A. Mallick, A. Manousos, J. Marganiec, T. Martínez, C. Massimi, P. Mastinu, M. Mastromarco, E. Mendoza, A. Mengoni, P. M. Milazzo, M. Mirea, W. Mondelaers, C. Paradela, A. Pavlik, J. Perkowski, A. J.M. Plompen, J. Praena, J. M. Quesada, T. Rauscher, R. Reifarth, A. Riego-Perez, M. Robles, C. Rubbia, J. A. Ryan, M. Sabaté-Gilarte, R. Sarmento, A. Saxena, P. Schillebeeckx, S. Schmidt, D. Schumann, P. Sedyshev, G. Tagliente, J. L. Tain, A. Tarifeño-Saldivia, D. Tarrío, L. Tassan-Got, A. Tsinganis, S. Valenta, G. Vannini, V. Variale, P. Vaz, A. Ventura, M. J. Vermeulen, V. Vlachoudis, R. Vlastou, A. Wallner, T. Ware, M. Weigand, C. Weiss, T. Wright, P. Žugec
Abstrakt

The importance of improving the accuracy on the capture cross-section of 238U has been addressed by the Nuclear Energy Agency, since its uncertainty significantly affects the uncertainties of key design parameters for both fast and thermal nuclear reactors. Within the 7th framework programme ANDES of the European Commission three different measurements have been carried out with the aim of providing the 238U(n,γ) cross-section with an accuracy which varies from 1 to 5%, depending on the energy range. Hereby the final results of the measurement performed at the n-TOF CERN facility in a wide energy range from 1 eV to 700 keV will be presented.

Organisation(en)
Isotopenphysik
Externe Organisation(en)
European Organization for Nuclear Research (CERN), Istituto Nazionale di Fisica Nucleare, Roma, Sezione di Bologna, Johann Wolfgang Goethe-Universität Frankfurt am Main, University of Lodz, Université Paris-Saclay, Centro de Investigaciones Energeticas Medioambientales y Tecnológica, Charles University Prague, IRFU, Manchester Metropolitan University, University of Zagreb, Universitat Politècnica de Catalunya, Associação EURATOM/IST, Universidad de Sevilla, National Technical University of Athens (NTUA), Universitat de València, Paul Scherrer Institute, Universidade de Santiago de Compostela (USC), Aristotle University of Thessaloniki, Joint Institute for Nuclear Research, Bhabha Atomic Research Centre, Institute of Physics and Power Engineering (IPPE), Technische Universität Wien, European Commission, Joint Research Centre, University of York, Karlsruher Institut für Technologie, Tokyo Institute of Technology (TIT), Oak Ridge National Laboratory , Università degli Studi di Catania, Università degli Studi di Bologna, Sezione di Legnaro, ENEA Centro Ricerche Bologna, Horia Hulubei National Institute of Physics and Nuclear Engineering (IFIN HH), Universität Basel, Australian National University
Anzahl der Seiten
4
DOI
https://doi.org/10.1051/epjconf/201714611028
Publikationsdatum
09-2017
Peer-reviewed
Ja
ÖFOS 2012
103014 Kernphysik
ASJC Scopus Sachgebiete
Physics and Astronomy(all)
Link zum Portal
https://ucris.univie.ac.at/portal/de/publications/high-precision-measurement-of-the-radiative-capture-cross-section-of-238u-at-the-ntof-cern-facility(1b87a5fb-e445-430d-a6f4-bd1ef8087ece).html