Development of safety management system for works in radiation controlled area (Joint research)

Hiyama, Kazuhisa; Hanawa, Nobuhiro; Kurosawa, Akihiko; Eguchi, Shohei; Hori, Naohiko; Kusunoki, Tsuyoshi; Ueda, Hisao; Shimada, Hiroshi; Kanda, Hiroaki*; Saito, Isamu*

JAEA-Technology 2013-045, 32 Pages, 2014/02

JAEA-Technology-2013-045.pdf:5.83MB

This report summarizes regarding to develop of real-time multifunctional access control system which is able to manage worker's access control and exposure dose at real-time in the reactor building, besides worker's location and worker might be fall down by accident.

Tritium release behavior from lithium titanate pebbles at low irradiation temperature

Kawamura, Hiroshi; Tsuchiya, Kunihiko; Nakamichi, Masaru; Fujita, J.*; Sagawa, Hisashi; Nagao, Yoshiharu; Y.Gohar*; ; Saito, Takashi; ; et al.

Fusion Technology 1998, 2, p.1289 - 1292, 1998/00

no abstracts in English

Conceptual design of small-sized high temperature gas-cooled reactor system for electricity generation and district heating

Kasuga, Shoji*; Kubota, Kenichi*; Okamoto, Futoshi*; Maekawa, Isamu*; Furihata, Noboru*; Saito, Masanao*; Kido, Yuji*; Ohashi, Hirofumi; Tachibana, Yukio; Kunitomi, Kazuhiko

no journal, , 

Conceptual design of a small-sized HTGR for electricity generation and district heating has been conducted by JAEA with support of Japanese vendors: Toshiba Corporation, Fuji Electric, Kawasaki Heavy Industries, Nuclear Fuel Industries, Shimizu Corporation, and Marubeni Utility Services. System design as well as nuclear design of the first core of HTR50S using the same CFPs as the HTTR has been performed and the nuclear design shows upgraded performance of the reactor compared with the HTTR.

Mapping project in Fukushima and related researches, 8; Development of monitoring device for lumber

Matsuda, Norihiro; Hisanaga, Isamu*; Goto, Masayuki*; Kaimori, Akihiro*; Saito, Kimiaki

no journal, , 

no abstracts in English