Semi-microscopic formula for gas gain of proportional counters

Yusuke Uozumi, T. Sakae, M. Matoba, H. Ijiri, N. Koori

研究成果: ジャーナルへの寄稿記事

7 引用 (Scopus)

抄録

A semi-microscopic formula of Townsend's first ionization coefficient α is proposed for the gas gain of a proportional counter. The electron movement in a counter is expressed in terms of cross sections of inelastic and ionization collisions with gas molecules by introducing a simple model which has four fixed parameters for a gas. The model parameters have been determined for typical counter gases. The results of gas gain calculated by the obtained formula indicate good agreement with experimental results for several filling gas mixtures at a variety of mixing ratios and for various counter geometries.

元の言語英語
ページ(範囲)558-564
ページ数7
ジャーナルNuclear Inst. and Methods in Physics Research, A
324
発行部数3
DOI
出版物ステータス出版済み - 1 15 1993

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Proportional counters
proportional counters
Gases
gases
counters
Ionization
ionization coefficients
inelastic collisions
mixing ratios
Gas mixtures
gas mixtures
ionization
Molecules
collisions
Geometry
Electrons
cross sections
geometry
molecules
electrons

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

これを引用

Semi-microscopic formula for gas gain of proportional counters. / Uozumi, Yusuke; Sakae, T.; Matoba, M.; Ijiri, H.; Koori, N.

:: Nuclear Inst. and Methods in Physics Research, A, 巻 324, 番号 3, 15.01.1993, p. 558-564.

研究成果: ジャーナルへの寄稿記事

Uozumi, Yusuke ; Sakae, T. ; Matoba, M. ; Ijiri, H. ; Koori, N. / Semi-microscopic formula for gas gain of proportional counters. :: Nuclear Inst. and Methods in Physics Research, A. 1993 ; 巻 324, 番号 3. pp. 558-564.
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AU - Ijiri, H.

AU - Koori, N.

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