A Monte Carlo solution of multiple scattering in cold neutron scattering experiments

Autor:	H. Kalli
Rok vydání:	1972
Předmět:	Nuclear physics Physics Scattering Monte Carlo method Quasielastic neutron scattering Dynamic Monte Carlo method General Medicine Neutron scattering Inelastic scattering Small-angle neutron scattering Inelastic neutron scattering Computational physics
Zdroj:	Nuclear Instruments and Methods. 101:263-266
ISSN:	0029-554X
DOI:	10.1016/0029-554x(72)90199-1
Popis:	This paper discusses a Monte Carlo solution of multiple scattering in cold neutron scattering experiments. In the calculations performed free gas cross-sections with the scatterer mass A = 1, 2 and 3 are used to investigate the order of magnitude of multiple scattering in hydrogenous samples. The results seem to strengthen the assumption that multiple scattering cannot be ignored. The expected leakage probability (ELP) technique is used in the Monte Carlo solution. Some other means of reducing the variance are studied.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1d71f9a04c17c5b832dfd7f9acdafee4 https://doi.org/10.1016/0029-554x(72)90199-1 Zobrazit plný text záznamu