書誌事項
- タイトル別名
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- Development of a Hybrid Connecting Calculational Function for Skyshine Doses in PHITS
抄録
<p>Up to now, conventional calculation codes have played a major role in skyshine dose evaluations. On the other hand, evaluations using Monte Carlo simulation require lengthy calculation times and yield results that are difficult to validate. We have devised a method in which the radiation behavior in the shielding materials around a radiation source is calculated using Monte Carlo simulation and then the results are input into a simplified skyshine dose calculation that uses a database constructed by the prior method of Monte Carlo calculation. The method was implemented in PHITS to verify its effectiveness. A comparison of the calculation speed with that of the usual Monte Carlo method showed an increase of 10 to 1,000 times while maintaining a certain degree of reliability, confirming the effectiveness of the methodology.</p>
収録刊行物
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- 日本原子力学会和文論文誌
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日本原子力学会和文論文誌 21 (3), 144-154, 2022
一般社団法人 日本原子力学会
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詳細情報 詳細情報について
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- CRID
- 1390855920196329856
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- ISSN
- 21862931
- 13472879
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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
- Crossref
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- 抄録ライセンスフラグ
- 使用不可