Study of rational safeguards for the treatment of radioactive waste containing nuclear materials

Nakatani, Takayoshi; Shimizu, Ryo; Tazaki, Makiko; Kimura, Takashi; Tamai, Hiroshi; Suda, Kazunori

Dai-42-Kai Nihon Kaku Busshitsu Kanri Gakkai Nenji Taikai Kaigi Rombunshu (Internet), 4 Pages, 2021/11

Currently, JAEA is in the advancing of decommissioning own nuclear facilities, and some facilities have been handling nuclear materials. In decommissioning, it is necessary to consider rational methods while keeping nuclear non-proliferation and transparency, including treatment of radioactive waste generated from these facilities and methods for terminating safeguards. In this study, we considered the above issues regarding waste treatment with reference to the guidance of Safeguards by Design (SBD) published by the International Atomic Energy Agency (IAEA).

Simulation analysis of molecular laser lsotope separation process for safeguards design

Okamoto, Tsuyoshi*; Nishimura, Hideo

JAERI-M 89-098, 42 Pages, 1989/08

JAERI-M-89-098.pdf:1.19MB

no abstracts in English

Dynamic behavior and control of product enrichment in a centrifuge cascade; A Study of the process simulation as a basis of safeguards design

Okamoto, Tsuyoshi*; *; Nishimura, Hideo

JAERI-M 88-005, 16 Pages, 1988/02

JAERI-M-88-005.pdf:0.79MB

no abstracts in English