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

E. Leal-Cidoncha, I. Durán, C. Paradela, D. Tarrío, L. S. Leong, L. Audouin, L. Tassan-Got, J. Praena, B. Berthier, L. Ferrant, S. Isaev, C. Le Naour, C. Stephan, D. Trubert, U. Abbondanno, G. Aerts, H. Álvarez, F. Álvarez-Velarde, S. Andriamonje, J. AndrzejewskiG. Badurek, P. Baumann, F. Bečvář, E. Berthoumieux, F. Calviño, M. Calviani, D. Cano-Ott, R. Capote, C. Carrapiço, P. Cennini, V. Chepel, E. Chiaveri, N. Colonna, G. Cortes, A. Couture, J. Cox, M. Dahlfors, S. David, I. Dillmann, C. Domingo-Pardo, W. Dridi, C. Eleftheriadis, M. Embid-Segura, A. Ferrari, R. Ferreira-Marques, K. Fujii, W. Furman, I. Gonçalves, E. González-Romero, F. Gramegna, C. Guerrero, F. Gunsing, B. Haas, R. Haight, M. Heil, A. Herrera-Martinez, M. Igashira, E. Jericha, Y. Kadi, F. Käppeler, D. Karadimos, M. Kerveno, P. Koehler, E. Kossionides, M. Krtička, C. Lampoudis, H. Leeb, A. Lindote, I. Lopes, M. Lozano, S. Lukic, J. Marganiec, S. Marrone, T. Martínez, C. Massimi, P. Mastinu, A. Mengoni, P. M. Milazzo, C. Moreau, M. Mosconi, F. Neves, H. Oberhummer, S. O'Brien, M. Oshima, J. Pancin, C. Papadopoulos, A. Pavlik, P. Pavlopoulos, L. Perrot, M. T. Pigni, R. Plag, A. Plompen, A. Plukis, A. Poch, C. Pretel, J. Quesada, T. Rauscher, R. Reifarth, C. Rubbia, G. Rudolf, P. Rullhusen, J. Salgado, C. Santos, L. Sarchiapone, I. Savvidis, G. Tagliente, J. L. Tain, L. Tavora, R. Terlizzi, G. Vannini, P. Vaz, A. Ventura, D. Villamarin, M. C. Vincente, V. Vlachoudis, R. Vlastou, F. Voss, S. Walter, M. Wiescher, K. Wisshak

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

We present the analysis of the resolved resonance region for the 234U(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.

Original languageEnglish
Pages (from-to)42-44
Number of pages3
JournalNuclear Data Sheets
Volume119
DOIs
StatePublished - May 1 2014
Externally publishedYes

Funding

1Universidade de Santiago de Compostela, Spain 2Centre National de la Recherche Scientifique/IN2P3 - IPN, Orsay, France 3Universidad de Sevilla, Spain 4Istituto Nazionale di Fisica Nucleare, Trieste, Italy 5CEA/Saclay - IRFU, Gif-sur-Yvette, France 6Centro de Investigaciones Energeticas Medioambientales y Tecnologicas, Madrid, Spain 7CEA/Saclay - DSM/DAPNIA, Gif-sur-Yvette, France 8University of Lodz, Lodz, Poland 9Atominstitut der Österreichischen Universitäten, Technische Universität Wien, Austria 10Centre National de la Recherche Scientifique/IN2P3 - IReS, Strasbourg, France 11Charles University, Prague, Czech Republic 12Universitat Politecnica de Catalunya, Barcelona, Spain 13Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, Italy 14Dipartimento di Fisica, Università di Padova, Italy 15International Atomic Energy Agency (IAEA), Nuclear Data Section, Vienna, Austria 16Instituto Tecnológico e Nuclear(ITN), Lisbon, Portugal 17CERN, Geneva, Switzerland 18LIP - Coimbra & Departamento de Fisica da Universidade de Coimbra, Portugal 19Istituto Nazionale di Fisica Nucleare, Bari, Italy 20University of Notre Dame, Notre Dame, USA 21Forschungszentrum Karlsruhe GmbH (FZK), Institut für Kernphysik, Germany 22Instituto de Física Corpuscular, CSIC-Universidad de Valencia, Spain 23Aristotle University of Thessaloniki, Greece 24Joint Institute for Nuclear Research, Frank Laboratory of Neutron Physics, Dubna, Russia 25Centre National de la Recherche Scientifique/IN2P3 - CENBG, Bordeaux, France 26Los Alamos National Laboratory, New Mexico, USA 27Tokyo Institute of Technology, Tokyo, Japan 28National Technical University of Athens, Greece 29Oak Ridge National Laboratory, Physics Division, Oak Ridge, USA 30NCSR, Athens, Greece 31Dipartimento di Fisica, Università di Bologna, and Sezione INFN di Bologna, Italy 32Japan Atomic Energy Research Institute, Tokai-mura, Japan 33University of Vienna, Faculty of Physics, Austria 34CEC-JRC-IRMM, Geel, Belgium

FundersFunder number
CSIC-Universidad
DSM/DAPNIA8University
Karlsruhe GmbH
Sezione INFN di Bologna
Università di Padova, Italy 15International Atomic Energy Agency
Oak Ridge Associated Universities
Instituto Politécnico Nacional
Instituto Nazionale di Fisica Nucleare
International Atomic Energy AgencyITN
Japan Atomic Energy Research Institute
Agricultural University of Athens
Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas

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