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Nakanishi, Hiroaki; Nakasone, Suguru*
Kokusaiho Gaiko Zasshi, 117(3), p.642 - 643, 2018/11
Summary of questions and answers part of the 2018 Japan Society of International Law (JSIL) Annual Conference's Session 1: The 50th Anniversary of the Adoption of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) and Nuclear Disarmament
Tazaki, Makiko; Tamai, Hiroshi; Shimizu, Ryo; Kimura, Takashi; Kitade, Yuta; Nakanishi, Hiroaki; Suda, Kazunori
Nihon Kaku Busshitsu Kanri Gakkai Dai-39-Kai Nenji Taikai Rombunshu (Internet), 7 Pages, 2018/11
no abstracts in English
Nakanishi, Hiroaki; Kimura, Takashi; Shimizu, Ryo; Kitade, Yuta; Tazaki, Makiko; Tamai, Hiroshi; Suda, Kazunori
Nihon Kaku Busshitsu Kanri Gakkai Dai-39-Kai Nenji Taikai Rombunshu (Internet), 9 Pages, 2018/11
To extract the possible requirements for the Broader Conclusion (BC) drawn by the IAEA in the Member States, this study is to conduct the comparative analysis of the tendencies on the Member States from which the BC has been drawn and those from which the BC has not been drawn yet.
Kimura, Takashi; Tazaki, Makiko; Kitade, Yuta; Shimizu, Ryo; Tamai, Hiroshi; Nakanishi, Hiroaki; Suda, Kazunori
Nihon Kaku Busshitsu Kanri Gakkai Dai-39-Kai Nenji Taikai Rombunshu (Internet), 5 Pages, 2018/11
This is the summary of research result of State Level Concept (SLC) which has been developed and conducted by the IAEA and a major purpose of the research reported here is to promote the nuclear operator's understandings for the importance of Broder Conclusion drawn continuously by the IAEA under SLC.
Kitade, Yuta; Tamai, Hiroshi; Tazaki, Makiko; Shimizu, Ryo; Kimura, Takashi; Nakanishi, Hiroaki; Suda, Kazunori
Nihon Kaku Busshitsu Kanri Gakkai Dai-39-Kai Nenji Taikai Rombunshu (Internet), 9 Pages, 2018/11
Regional Safeguards is considered as one of the measures for strengthening IAEA safeguards and its concept is recognized at NPT Review Conference and also NSG Guidelines amended in 2011. This Study examines the elements for the proper establishment of Regional Safeguards.
Tamai, Hiroshi; Tazaki, Makiko; Kitade, Yuta; Shimizu, Ryo; Kimura, Takashi; Nakanishi, Hiroaki; Suda, Kazunori
no journal, ,
Since the early stage of its peaceful nuclear use, Japan has promoted the plutonium management with transparent manner as a main stream of the nuclear fuel cycle policy. This paper briefly reviews good practices of plutonium management transparency and the current trend of plutonium policies in leading countries.
Shimizu, Ryo; Kimura, Takashi; Tazaki, Makiko; Kitade, Yuta; Tamai, Hiroshi; Nakanishi, Hiroaki; Suda, Kazunori
no journal, ,
In order to enhance and promote both nuclear nonproliferation (safeguards) and nuclear security measures, challenges and possible solutions to maximize such effects and to expand feasibility and applicability of detection technologies which could be shared among both 2S in future nuclear fuel cycle facilities are clarified and discussed.
Nakanishi, Hiroaki
no journal, ,
This paper investigates the essential elements derived from a case study that examined denuclearization carried out in the past in several countries like South Africa, to clearly explain the actual definition of denuclearization. Specifically, the case study was based on a research conducted by examining denuclearization-related official documents such as agreements, protocols, declarations, statements, national laws, and concluded resolutions and reports which were enacted and published by the respective Governments and international organizations. As a result of this activity, the relevant essential elements were defined and categorized. Through this study, measures to physically remove nuclear weapons and programs from these countries were defined and categorized into the following two elements: firstly, the disablement, dismantling, disposal, removal, freezing of nuclear weapons, programs, and activities; and secondly, the assurance to prohibit nuclear explosive tests. In addition, in terms of scientific and technical aspects of the denuclearization process, it also identified that the prohibition of the re-acquisition of nuclear weapons and programs could be a third essential element of denuclearization. Lastly, this study recommended measures to address concerns for the scientists, engineers, technical staffs who were involved in the country's nuclear weapons program, and the country's know-how on the manufacturing of nuclear weapons, including illegal procurement routes of nuclear weapon-related components. The following necessary actions are recommended: first, the measures preventing such technology outflow (e.g. re-employment of relevant individuals and export control); second, the application and implementation of the IAEA safeguards; third, the capacity-building support activities for the implementation of IAEA safeguards and strengthening the country's nuclear security; and fourth, the establishment of a nuclear-weapon-free zone in the region.