Accession Number : AD0286632

Title :   ONE ASYMPTOTIC LAW IN THE THEORY OF NEUTRON MODERATION

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : MASLENNIKOV,M.V.

Report Date : 20 AUG 1962

Pagination or Media Count : 1

Abstract : An examination is made of the problem of the energy-time distribution of neutrons in a homogeneous moderator which fills an entire space whose nuclei are stationary and have mass M (the mass of a neutron is taken as unity). The state of a neutron is defined by assigning the point (u, t), where t is time, and u i the le hargy of the neutron; (u, t) D, D = (u, t) u > O, t > O . It is assu ed that neutrons can be captured and scattered by the nuclei of the moderator; scattering s elastic and isotropic in the center-of-mass system of t e neutron and nucleu . (Author)

Descriptors :   (*HOMOGENOUS REACTOR), (*REACTOR KINETICS), (*REACTOR MODERATORS), (*NEUTRON CROSS SECTIONS), USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE