書誌事項
- タイトル別名
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- Validation on Dose Assessment Model of External Exposure by Using the Monitoring Data on the Concentration of 137Cs in the Surface Soil around the Chernobyl Nuclear Power Plant.
- チェルノブイル ゲンシリョク ハツデンショ キンボウ ノ ヒョウソウ ドジョウ チュウ 137Cs ノウド ニ カンスル モニタリング データ オ モチイタ ガイブ ヒバクセンリョウ ヒョウカ モデル ノ ダトウセイ ケンショウ
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External exposure from 137Cs deposited on surface soil is one of the important exposure pathways during an accident at nuclear facilities. In this study, a validation of a dose assessment model of that pathway was carried out by using the monitoring data of the concentration of 137Cs in the surface soil layers around the Chernobyl nuclear power plant. It was obtained that the dose estimation by using the 2-component removal model from soil surface, which is generally used for dose assessment, is useful as the results of comparison with a compartment model in which the effect of vertical migration of nuclides in soil layers is considered. It was found that the ratio of rapid component is the most important parameter in the model, and that the values change from about 0.09 to 0.69 in the monitoring area.
収録刊行物
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- 保健物理
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保健物理 34 (4), 365-374, 1999
日本保健物理学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001204289228160
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- NII論文ID
- 10004558882
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- NII書誌ID
- AN00228458
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- COI
- 1:CAS:528:DC%2BD3cXpsVelsA%3D%3D
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- ISSN
- 18847560
- 03676110
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- NDL書誌ID
- 4968443
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可