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Sato, Tatsuhiko; Satoh, Daiki; Endo, Akira; Hagiwara, Masayuki*; Masukawa, Fumihiro; Nakashima, Hiroshi
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Radiation doses were measured in J-PARC facilities using DARWIN. The results will be presented at the meeting.
Nakagawa, Masahiro; Nojima, Shun; Fujii, Katsutoshi; Shishido, Nobuhito; Sakai, Toshiya; Umehara, Takashi; Shimizu, Isamu
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no abstracts in English
Saito, Kimiaki; Ishigure, Nobuhito*; Petoussi-Henss, N.*; Schlattl, H.*
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no abstracts in English
Miyauchi, Hideaki; Yoshitomi, Hiroshi; Akazaki, Tomohiko; Tachibana, Haruo; Suzuki, Takashi
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In the Nuclear Science Research Institute in the Japan Atomic Energy Agency (JAEA), the registration management of exposure dose data for radiation workers has been carried out using the "Personal dose Management System" that is took over from the old Japan Atomic Energy Research Institute. In accordance with the result of the discussion which of unification of a radiation control system, or rationalization in JAEA, development of the server system for Personal Dose Management was gradually advanced from 2006, all functions were ready in 2010, and the server system started formal operation in 2011. By the development of the server system, work efficiency and the accuracy of data improved, and more precise management of exposure dose was enabled.
Usui, Toshihide; Mikami, Satoshi; Nakayama, Naoto; Hashimoto, Makoto; Suzuki, Chihiro*; Yamasaki, Keizo*; Misawa, Tsuyoshi*
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no abstracts in English
Takahashi, Teruhiko; Niinuma, Shinichi; Futagawa, Kazuo; Otsuka, Yoshikazu; Muto, Yasushi; Sakai, Toshiya; Umehara, Takashi; Shimizu, Isamu; Umino, Takaaki; Yamada, Satoshi; et al.
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no abstracts in English
Suzuki, Takehiko; Murayama, Takashi; Miyauchi, Hideaki; Sato, Yoshitaka; Oi, Yoshihiro; Tachibana, Haruo; Yoshitomi, Hiroshi
no journal, ,
Nuclear Science Research Institute is assisting activities concerning the accident of the Fukushima No.1 Nuclear Power Station including the environmental monitoring and the resident's house decontamination, etc. In these assistance, we executing the personal monitoring to assistance staff, because there was fear of the external exposure and the internal exposure. We did by the measurement and the evaluation method of the personal monitoring in consideration of the rise of the environmental background level. We introduce the method of use to evaluate the exposed dose etc.
Shimizu, Shigeru; Nemoto, Hisashi*; Kajimoto, Yoichi; Tatebe, Yosuke; Takahashi, Hiroshi*
no journal, ,
We were researched and developed in German federal physical engineering laboratory (PTB) and established the standard field of the ray tissue absorbed dose rate corresponding to Series 1 of ISO6980-1(2006) to the Facility of Radiation Standard of Japan Atomic Energy Agency (JAEA) in February, 2010. We measured ray tissue absorbed dose rate of this standard field using an extrapolation ionization chamber made in PTB. By the comparison between this result and standard value of PTB, both agreed well. In this announcement, we speak these evaluation results and comparison result. In addition, we speak that the ray tissue absorbed dose rate at the time of the standard field use comes under a big influence by a change of the air density of the examination environment.
Kawasaki, Masatsugu; Watanabe, Yoko; Yamamoto, Hideaki
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no abstracts in English
Okura, Takehisa; Oishi, Tetsuya; Miyauchi, Hideaki; Yoshitomi, Hiroshi; Tachibana, Haruo; Higashi, Daisuke; Suzuki, Akifumi*; Kobayashi, Ikuo*
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no abstracts in English
Higashi, Daisuke; Kawarai, Kunio; Yasu, Katsuji; Kinase, Susumu; Hiraga, Hayato
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no abstracts in English
Kobayashi, Toshiaki; Kawamatsu, Yorimitsu; Yamasoto, Kotaro; Yamada, Katsunori; Sekita, Tsutomu; Kabuto, Masayuki
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no abstracts in English
Oishi, Tetsuya; Kikuchi, Masamitsu; Takahashi, Kenichi; Okura, Takehisa; Akino, Hitoshi; Kawasaki, Masatsugu; Kikuta, Yasuaki; Saegusa, Jun; Shibanuma, Yukio; Yamamoto, Hideaki
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no abstracts in English
Tsujimura, Norio; Yoshida, Tadayoshi; Takada, Chie
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no abstracts in English
Kikuchi, Masamitsu; Umehara, Takashi; Shishido, Nobuhito; Kuramochi, Akihiko; Fujii, Katsutoshi; Nakajima, Junya
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no abstracts in English
Yoshida, Tadayoshi; Tsujimura, Norio; Yamano, Toshiya*
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Tsujimura, Norio; Yoshida, Tadayoshi
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Yoshida, Tadayoshi; Tsujimura, Norio
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no abstracts in English
Haba, Risa; Yamada, Junya; Seya, Natsumi; Muto, Yasunobu; Shimizu, Takehiko; Takasaki, Koji
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no abstracts in English
Onuma, Isamu; Kobayashi, Makoto; Umehara, Takashi; Shimizu, Isamu
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no abstracts in English