Determination of Detection Efficiency Curve for a Gas Monitor with a Built-in Germanium Detector
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概要
- 論文の詳細を見る
Calibration techniques for a gas monitor with a built-in germanium detector were studied. The peak-detection efficiencies were precisely determined with some calibration gases. In order to obtain more reliable efficiency curves from the limited data of calibration gases, an interpolation technique using a multi-γ point source was applied. And also, the feasibility of simple calibration with the point source located at an appropriate single position was discussed. As a result, the efficiencies obtained with the calibration gases show good agreement with the efficiency curves derived by the interpolation technique. The efficiencies also agreed with efficiency curves determined by the simple calibration within an error of 4%.
- 社団法人 日本原子力学会の論文
- 2001-03-25
著者
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大石 哲也
日本原子力研究所保健物理部
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Saegusa Jun
Japan Atomic Energy Research Institute
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大石 哲也
(独)日本原子力研究開発機構
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Oishi T
Japan Atomic Energy Research Institute
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Oishi Tetsuya
Department Of Medicine Iii Okayama University Medical School
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Yoshizawa M
Sony Corp. Kanagawa Jpn
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OISHI Tetsuya
Japan Atomic Energy Research Institute
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YOSHIDA Makoto
Japan Atomic Energy Research Institute
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Yoshizawa M
Japan Atomic Energy Research Institute
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HONDA Tetsutaro
Institute of Radiation Measurements
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TAKAHASHI Koji
SEIKO EG&G Co., Ltd.
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KUWABARA Hitoshi
Hitachi, Ltd.
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Kuwabara Hitoshi
Hitachi Ltd.
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TAKAHASHI Koji
SEIKO EG&G Co., Ltd.
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