Section efficace totale du nickel pour des neutrons d'nergie comprise entre 175 et 300 keV

Abstract

Measurements have been made with a 2 Mev pulsed Van de Graaff associated with a time-of-flight apparatus. The total cross section of nickel was studied for neutron energies from 180 to 300 kev. Values agree with previous determinations, but show a complex structure. (auth)