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Akademický článek

FUEL-CYCLE SCENARIO TO REDUCE RADIOACTIVE WASTE FROM LIGHT-WATER REACTOR

Autor: Wada Satoshi, Hiraiwa Kouji, Yoshioka Kenichi, Sugita Tsukasa, Kimura Rei

Publikováno v: EPJ Web of Conferences, Vol 247, p 13006 (2021)

It is important to reduce the amount of trans-uranium (TRU) produced from the existing nuclear power plants to realize sustainable nuclear energy since the some TRU nuclides remain for a long time and have high radioactivity and radiotoxicity. One of

Externí odkaz: https://doaj.org/article/2c78e3288a1e4b199b6f5f51bd50dbdc

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Akademický článek

Measurement of temperature-dependent thermal neutron spectrum in CaH2 moderator material for space reactor

Autor: lee Jaehong, Sano Tadafumi, Hori Jun-ichi, Kimura Rei, Sako Takayuki, Yamada Akira, Nishiyama Jun

Publikováno v: EPJ Web of Conferences, Vol 239, p 22002 (2020)

In order to accurately design a CaH2 moderated small high-temperature reactor, it is necessary to experimentally confirm the temperature-dependent thermal neutron spectrum in the CaH2 moderator material. To obtain the temperature-dependent thermal ne

Externí odkaz: https://doaj.org/article/0f19870b91f244e5aab3472b99be53dc

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Akademický článek

Precision requirement of the photofission cross section for the nondestructive assay

Autor: Kimura Rei, Sagara Hiroshi, Chiba Satoshi

Publikováno v: EPJ Web of Conferences, Vol 146, p 09041 (2017)

Principle of the new NDA technique based on the photofission reaction rate ratio (PFRR) has been developed by Kimura et al for measurement of uranium enrichment by using the only relative measured counts of neutron produced by photofission reactions

Externí odkaz: https://doaj.org/article/7a47a64ab18d4f3dabfef73d7e819138

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