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Takahashi, Fumiaki
Genshiryoku No Ima To Ashita, p.109 - 111, 2019/03
The Atomic Energy Society of Japan has planned to publish a document for public, entitled "Current and tomorrow of atomic energy, -Experiences from the accident at the Tokyo Electronic Power Company Fukushima Dai-ichi NPPs-". The documents give us basics and usages of radiations, in addition to nuclear power plants and the accident at TEPCO Fukushima Dai-ichi NPPs. This manuscript explains physical quantities (e.g., absorbed dose), protection quantities and operational quantities that are used for radiation measurement and protection. The unit of radioactivity is also explained, because radioactivity is measured for work places in a radiation facility for internal exposure protection. In addition, radiation dose constants that relate radiation dose to the activity are also introduced, as useful radiation units for radiation protection.
Takahashi, Fumiaki
Genshiryoku No Ima To Ashita, p.106 - 109, 2019/03
The Atomic Energy Society of Japan has planned to publish a document for public, entitled "Current and tomorrow of atomic energy, -Experiences from the accident at the Tokyo Electronic Power Company Fukushima Dai-ichi NPPs-". The documents give us basics and usages of radiations, in addition to nuclear power plants and the accident at TEPCO Fukushima Dai-ichi NPPs. This manuscript explains interactions and penetrations in material for -rays, -rays, -rays and neutrons. In addition, exposure characteristics that is determined by properties of radiations are expressed here. This manuscript also explains characteristics in internal exposure and countermeasures of radiation protection following the TEPCO accident for Iodine-131 and Cesium-137.
Sakurai, Satoshi
Genshiryoku No Ima To Ashita, p.287 - 288, 2019/03
no abstracts in English
Hidaka, Akihide
Genshiryoku No Ima To Ashita, p.264 - 265, 2019/03
no abstracts in English
Saito, Kimiaki
Genshiryoku No Ima To Ashita, p.148 - 151, 2019/03
no abstracts in English
Miyahara, Kaname; Kawase, Keiichi
Genshiryoku No Ima To Ashita, p.159 - 167, 2019/03
This manuscript overviews lessons learned from decontamination pilot projects towards implementation of regional remediation after the environmental contamination due to the Fukushima Daiichi Nuclear Power Plant Accidents.
Uchida, Shunsuke
Genshiryoku No Ima To Ashita, p.63 - 68, 2019/03
The latest situation of contaminated water treatment in Fukushima Daiichi NPP for 8 years after its accident is reviewed. Major subjects, especially tritium treatment, to be solved related to the contaminated water and some proposal for the subjects are introduced.
Kamide, Hideki
Genshiryoku No Ima To Ashita, p.265 - 268, 2019/03
no abstracts in English