American Nuclear Society
Home

Home / Publications / Journals / Nuclear Science and Engineering / Volume 61 / Number 4

Spherical Harmonics Approximations of Neutron Transport

A. Demény, K. M. Dede, K. Erdei

Nuclear Science and Engineering / Volume 61 / Number 4 / December 1976 / Pages 534-535

Technical Note / dx.doi.org/10.13182/NSE76-A14489

A double-range spherical harmonics approximation obtained by expanding the angular flux separately in the two regions combined with the conventional single-range spherical harmonics is found to give superior description of neutron transport.