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The influence of collimator geometry on neutron flux
Author(s) -
Sabine T. M.,
Weinstock E. V.
Publication year - 1969
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s002188986900673x
Subject(s) - collimator , neutron flux , flux (metallurgy) , physics , divergence (linguistics) , neutron , optics , point (geometry) , geometry , computational physics , nuclear physics , materials science , mathematics , linguistics , philosophy , metallurgy
It is shown experimentally that the flux at a point in a neutron beam from a collimator of a given angular divergence is very dependent on the length of the collimator. A simple geometrical theory fits the experimental results fairly well.