PECULIARITIES IN THE NEUTRON-SPECTRA ACCOMPANYING NEUTRON-INDUCED EMISSION FISSION OF ACTINIDE NUCLEI

Authors
BOYKOV GS DMITRIEV VD KUDYAEV GA MASLOV VM OSTAPENKO YB SVIRIN MI SMIRENKIN GN
Citation
Gs. Boykov et al., PECULIARITIES IN THE NEUTRON-SPECTRA ACCOMPANYING NEUTRON-INDUCED EMISSION FISSION OF ACTINIDE NUCLEI, Annals of nuclear energy, 21(10), 1994, pp. 585-588
Citations number
20
Categorie Soggetti
Nuclear Sciences & Tecnology
Journal title
Annals of nuclear energy → ACNP
ISSN journal
03064549
Volume
21
Issue
10
Year of publication
1994
Pages
585 - 588
Database
ISI
SICI code
0306-4549(1994)21:10<585:PITNAN>2.0.ZU;2-Z
Abstract
Using time-of-flight technique neutron spectra from 2.9 and 14.7 MeV n eutron-induced fission of Th-232, U-235, U-238 and Np-237 have been me asured. The experimental evidence of non-equilibrium neutron emission prior to fission has been obtained. The results of analysis of neutron spectra for the multiple-chance fission performed in the framework of statistical model, which take into account the equilibrium and non-eq uilibrium neutron emission, are represented.