# SPECTRUM – A computer code for prompt fission neutron spectrum and prompt neutron multiplicity calculation

## Description

Abstract The computer code SPECTRUM generates total prompt fission neutron spectrum, total prompt multiplicity, average energy of the spectrum and equivalent Maxwellian spectrum. Theoretical background employed in the calculations is that of Los Alamos model, with multiple chance fission, upgraded to allow a neutron incident energy dependence of the input parameters. The code handles the complete set of output data with a powerful graphical interface, allowing a comparison with reference data. ... Title of program: SPECTRUM Catalogue Id: ADLH_v1_0 Nature of problem Prompt fission neutron spectrum and average prompt neutron multiplicity are calculated. Versions of this program held in the CPC repository in Mendeley Data ADLH_v1_0; SPECTRUM; 10.1016/S0010-4655(99)00458-0 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)