Study of feasible and sustainable multilateral approach on nuclear fuel cycle

Kuno, Yusuke; Tazaki, Makiko; Akiba, Mitsunori*; Adachi, Takeo*; Takashima, Ryuta*; Izumi, Yoshinori*; Tanaka, Satoru*

Proceedings of International Nuclear Fuel Cycle Conference; Nuclear Energy at a Crossroads (GLOBAL 2013) (CD-ROM), p.965 - 974, 2013/09

Multilateral Nuclear Approach (MNA) provides services on the frontend and the backend to the states possessing nuclear power plants with nuclear non-proliferation measures and without interfering with the inalienable right in NPT may be one of the most effective and efficient manners for peaceful use of nuclear energy. Recent MNA discussions tend to focus on reliable fuel supply, namely front-end of NFC, where proliferation of uranium enrichment can be deterred. At the same time, the MNA capability to provide assurance/service that the Spent Fuel be managed properly is actually more important. In this work a regional MNA framework was studied to fulfil the above mentioned points.

Study on sustainable regional nuclear fuel cycle framework from nuclear non-proliferation viewpoint, 5; Comprehensive evaluation of Asian regional MNA framework

Kuno, Yusuke; Tazaki, Makiko; Akiba, Mitsunori*; Adachi, Takeo*; Takashima, Ryuta*; Tanaka, Satoru*

Proceedings of INMM 54th Annual Meeting (CD-ROM), 10 Pages, 2013/07

This paper discusses the evaluation result for proposed Asian regional MNA framework.

Investigation of the concept of detection of diversion in IAEA safeguards

Akiba, Mitsunori*

JNC TJ1420 2004-027, 165 Pages, 2005/03

JNC-TJ1420-2004-027.pdf:7.37MB

Nuclear material accountancy begins with the nuclear material accounting activities which are undertaken by facility operators. These activities and corresponding accounting information generated are verified through independent inspections. For bulk handling facilities, two diversion strategies, diversion into D and diversion into MUF, could be assumed. These diversion strategies have to be detected by inspectorate quantitatively. Inspection goals, that is, significant quantities, detection time and detection probability is set in advance. Based on the detction goal amounts, sample sizes are calculated for gross defect, partial defect and bias defects testers. Major defects could be detected by these three verificatuin testers, this is called Item-D statistics.Remaining of major defects which is small defects could be detected by Material Balance-D statistics. Diversion into MUF could be detcted by MUF statistics. Overall detection capabilities are the combination of these three statistics.

The Study of Material Accountancy Procedures for Uranium in a Whole Nuclear Fuel Cycle

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Journal of INMM, 23(4), p.20 - 23, 1995/07

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; Kashima, Sadamitsu;

Donen Giho, (83), p.67 - 69, 1992/09

https://jopss.jaea.go.jp/pdfdata/PNC-TN1340-92-003.pdf

None

; Kashima, Sadamitsu;

Donen Giho, (83), p.67 - 69, 1992/06

https://jopss.jaea.go.jp/pdfdata/PNC-TN1340-92-003.pdf

JFT-2 Tokamak Neutral Injector and Preliminary Results of Additional Heating Experiment

*; *; ; ; ; ; ; ; *; ; et al.

JAERI-M 7043, 27 Pages, 1977/04

JAERI-M-7043.pdf:0.58MB

no abstracts in English

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Dai-21-Kai Nihon Aisotopu, Hoshasen Sogo Kaigi, 21, 369 Pages, 

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;

Dai-38-Kai Kaku Busshitsu Kanri Gakkai Nenkai Taikai, , 

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;

Kaku Busshitsu Kanri Gakkai Nenji Taikai, , 

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