Uniqueness of Diversion Paths at Molecular Laser Isotope Separation Facility

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概要

• 論文の詳細を見る

• Since a new uranium enrichment technique by a molecular laser isotope separation (MLIS), which will be commercialized in the future, has been developing vigorously in many countries, it is necessary to investigate a methodology of safeguards approach to a MLIS enrichment facility. The purpose of this study is to analyze basic diversion strategies and then to discuss the uniqueness of diversion paths in comparison with those of a gas centrifuge enrichment facility. Results of this study were as follows; (1) Because of a large separation factor and very short holding time, a diversion rate at the MLIS enrichment facility was larger than one at the gas centrifuge enrichment facility. (2) UF_5 fine particles were likely to be adsorbed on the inside wall of multi-jet impactor, so that they might be accounted as an uncertainty associated with MUF in a collection process. (3) Furthermore, from a safeguards point of view, care should be taken to note that depleted uranium stored on the site was reusable as feed materials to produce high enriched uranium.

• 東海大学の論文

著者

• Okamoto Tsuyoshi

  Assistant Department Of Nuclear Engineering School Of Engineering

• NISHIMURA Hideo

  Head of Safeguards Technology Laboratory, JAERI

• Nishimura Hideo

  Head Of Safeguards Technology Laboratory Jaeri

関連論文

• Uniqueness of Diversion Paths at Molecular Laser Isotope Separation Facility

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