https://doi.org/10.1051/epjconf/201816900025
Parameterisation of the residual temperature distribution based on the modelling of successive emission of prompt neutrons
1
University of Bucharest, Faculty of Physics, 405 Atomistilor Str., Magurele 077125, Romania
2
E.C. Joint Research Centre, Directorate G, Unit G.2., Retieseweg 111, 2440 Geel, Belgium
* e-mail: anabellatudora@hotmail.com
Published online: 6 March 2018
A new deterministic modelling taking into account the successive emission of prompt neutrons from initial fragments of a fragmentation range {A, Z, TKE} constructed as in the Point-by-Point (PbP) treatment is described. The good agreement of different prompt emission quantities obtained from this modelling (e.g. v(A), v(TKE), E-γ(A), E-γ(TKE), etc.) with the experimental data and the results of the PbP model and other Monte-Carlo models validates the present modelling of sequential emission. The distributions of different residual quantities, including the residual temperature distributions P(T) of light and heavy fragments allow to obtain a new parameterisation of P(T) which can be used in the PbP model and the Los Alamos model.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
