In the last decade benchmark experiments and simulations, together with newly obtained neutron cross section data, have pointed out deficiencies in evaluated data files of W isotopes. The role of W as a fundamental structural material in different nuclear applications fully justifies a new evaluation of 182, 183, 184, 186W neutron resonance parameters. In this regard transmission and capture cross section measurements on natural and enriched tungsten samples were performed at the GELINA facility of the EC-JRC-IRMM. A resonance parameter file used as input in the resonance shape analysis was prepared based on the available literature and adjusted in first instance to transmission data. © Owned by the authors, published by EDP Sciences, 2013.
Evaluation of stable tungsten isotopes in the resolved resonance region / O. Serot;F. Emiliani;K. Guber;S. Kopecky;C. Lampoudis;C. Massimi;P. Schillebeeckx;K. Volev;C. De Saint Jean;O. Litaize;G. Noguere. - In: EPJ WEB OF CONFERENCES. - ISSN 2100-014X. - STAMPA. - 42:(2013), pp. 02002-02002. [10.1051/epjconf/20134202002]
Evaluation of stable tungsten isotopes in the resolved resonance region
MASSIMI, CRISTIAN;
2013
Abstract
In the last decade benchmark experiments and simulations, together with newly obtained neutron cross section data, have pointed out deficiencies in evaluated data files of W isotopes. The role of W as a fundamental structural material in different nuclear applications fully justifies a new evaluation of 182, 183, 184, 186W neutron resonance parameters. In this regard transmission and capture cross section measurements on natural and enriched tungsten samples were performed at the GELINA facility of the EC-JRC-IRMM. A resonance parameter file used as input in the resonance shape analysis was prepared based on the available literature and adjusted in first instance to transmission data. © Owned by the authors, published by EDP Sciences, 2013.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
