A Note on the Geometry of Geiger Counter Telescopes
作者:
Homer E. Newell,
Eleanor C. Pressly,
期刊:
Review of Scientific Instruments
(AIP Available online 1950)
卷期:
Volume 21,
issue 11
页码: 918-922
ISSN:0034-6748
年代: 1950
DOI:10.1063/1.1745463
出版商: AIP
数据来源: AIP
摘要:
The contribution of a portion of the solid angle of a two‐counter telescope to the total coincidence rate is studied for both isotropic and cosine squared law radiation fields. Formulas and graphs are presented for estimating the percentage of counts due to radiation from directions near the telescope axis. The average path length traversed by particles passing through the telescope is touched upon briefly.
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