Regular Article - Theoretical Physics
Validation of two deterministic modelings of prompt emission in fission on the basis of recent experimental data
University of Bucharest, Faculty of Physics, 405 Atomistilor Str., POB MG-11, RO-77125, Bucharest, Magurele, Romania
* e-mail: email@example.com
Accepted: 27 May 2019
Published online: 26 June 2019
New experimental prompt fission neutron and fragment data for 235U(n, f ) measured at JRC-Geel offer the possibility of a detailed validation of the PbP and sequential emission modelings. The very good agreement of the prompt neutron multiplicity matrices with these data constitutes a primary and valuable validation of the models themselves. Other data from this experiment are also well described by both model results obtained by averaging the corresponding multi-parametric matrices over an distribution measured at JRC-Geel. This is considered as a secondary validation (i.e., of the models together with the distribution).
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature, 2019