Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Katsuta Kanai"'
Autor:
Osamu Kurihara, Masahiro Hirota, Chie Takada, Kotaro Tani, Takumaro Momose, Katsuta Kanai, Eunjoo Kim
Publikováno v:
Radiation Protection Dosimetry. 170:252-255
In direct organ measurements, there can be uncertainty to the quantified amount of activity due to variations in detector locations. Here, the authors demonstrate a new use of an imaging plate (IP) for evaluating this uncertainty. The method requires
Autor:
Chie Takada, Osamu Kurihara, Norio Tsujimura, Takahiro Nakagawa, Sadaaki Furuta, Takumaro Momose, Katsuta Kanai
Publikováno v:
Journal of Nuclear Science and Technology. 50:122-129
The Great East Japan Earthquake Disaster on 11 March 2011 caused an unprecedented accident at the Fukushima Daiichi nuclear power station operated by Tokyo Electric Power Company (TEPCO). Nuclear Fuel Cycle Engineering Laboratories of Japan Atomic En
Autor:
Katsuta Kanai, Osamu Kurihara
Publikováno v:
Radiation Protection Dosimetry. 146:144-147
This paper provides an outline of an individual monitoring programme for internal contamination with Pu compounds and some of the knowledge obtained from experience of inhalation incidents that occurred over the past few decades at the Japan Atomic E
Autor:
Naohiro Kurosawa, Yuji Yamada, Takumaro Momose, Makoto Akashi, Kumiko Fukutsu, Koji Takasaki, Kimio Ito, Shinji Hato, Osamu Kurihara, Chie Takada, Mikihiro Oeda, Hiroshi Ikeda, Katsuta Kanai
Publikováno v:
Journal of Nuclear Science and Technology. 44:1337-1346
For cases of internal contamination with radionuclides, it is necessary to perform an internal dose assessment to facilitate radiation protection. For this purpose, the ICRP has supplied the dose coefficients and the retention and excretion rates for
Autor:
H Murakami, H Yamamoto, R. Cruz-Suarez, Michio Yoshizawa, Katsuta Kanai, Takumaro Momose, Norio Tsujimura
Publikováno v:
Radiation Protection Dosimetry. 125:88-92
Several intercomparison exercises were organised by the International Atomic Energy Agency (IAEA) on the determination of operational quantities at the regional or interregional basis. In East Asia region, a third phase of the intercomparison finishe
Autor:
Osamu Kurihara, Kunihiko Shinohara, Naomi Hayashi, Norio Tsujimura, Katsuta Kanai, Takashi Tasaki, Takumaro Momose
Publikováno v:
Scopus-Elsevier
24Na in the human body, activated by neutrons emitted at the JCO criticality accident, was observed for 62 subjects, where 148 subjects were measured by the whole body counter of JNC Tokai Works. The 148 subjects, including JCO employees and the cont
Autor:
Hiroshi Sekimoto, Katsuta Kanai
Publikováno v:
Ann. Nucl. Energy. 25(No. 11):793-799
The effect of incineration of long life fission products (LLFPs) on the reduction of long-term toxicity and decrement of neutron economy is studied for a sodium cooled fast reactor in the nuclear equilibrium state. Either isotope separation or elemen
Autor:
Norio TSUJIMURA, Katsuta KANAI
Publikováno v:
Japanese Journal of Health Physics. 36:168-169