Simple Screening Method for Radioactive Concentration Using a Portable Dose Rate Meter
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- MATSUMOTO Erika
- HORIBA, Ltd.
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- NAKAYAMA Shintaro
- Faculty of Integrated Arts and Sciences, University of Tokushima
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- SAKAMA Minoru
- Department of Radiological Science, Division of Biomedical Information Sciences
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- KUWAHARA Yoshinori
- Institute of Health Biosciences, University of Tokushima
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- TOMINAGA Koji
- HORIBA, Ltd.
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- SAZE Takuya
- Radiation Environment Safety Council, Non-profit Organization
説明
A new method was developed to estimate radioactive concentration [Bq/kg] using a portable dose rate meter [μSv/h] and a sample container surrounding the meter. It has been found that simple measurements can be performed for estimation of radioactive concentration. Lower limit of the detection (LOD) for the method was deduced to be 600 Bq under an environment of 0.057±0.005 μSv/h (3σ).<br>
収録刊行物
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- Ｒａｄｉａｔｉｏｎ Ｓａｆｅｔｙ Ｍａｎａｇｅｍｅｎｔ
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Ｒａｄｉａｔｉｏｎ Ｓａｆｅｔｙ Ｍａｎａｇｅｍｅｎｔ 12 (2), 56-60, 2013
日本放射線安全管理学会
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詳細情報 詳細情報について
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- CRID
- 1390282680203350656
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- NII論文ID
- 130003388424
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- ISSN
- 18849520
- 13471511
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可