Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Izumoto, Yukie"'
Autor:
Izumoto, Yukie, Takamura, Kodai, Matsuyama, Tsugufumi, Nagai, Hiroki, Sakai, Yasuhiro, Oguri, Yoshiyuki, Yoshii, Hiroshi
Publikováno v:
In Spectrochimica Acta Part B: Atomic Spectroscopy November 2020 173
Publikováno v:
In Spectrochimica Acta Part B: Atomic Spectroscopy November 2018 149:35-41
Autor:
YOSHII, Hiroshi, IZUMOTO, Yukie, Tsugufumi, Matsuyama, Kodai, Takamura, Hiroshi, Yoshii, Yukie, Izumoto
Publikováno v:
BUNSEKI KAGAKU. 69(9):439-454
Uranium, which is used as nuclear fuel, is a radioactive material, and screening for uranium contamination is often performed by radiation measurements. However, a method targeting the number of atoms is more effective than radiation measurements for
Autor:
Izumoto, Yukie, Fukutsu, Kumiko, Takamura, Kodai, Sakai, Yasuhiro, Yoshiyuki, Oguri, Yoshii, Hiroshi
Publikováno v:
Journal of Radiological Protection. 40:692-703
In the event of an accident at a nuclear fuel handling facility, the wounds of affected workers may be contaminated with plutonium. The current approach for identifying plutonium contamination is by detecting α-particles in the blood stream. However
Publikováno v:
X線分析の進歩. 51:169-177
東京電力福島第一原子力発電所の廃炉過程において,ウランに汚染された可能性のある瓦礫等が発生し,その迅速な分析が求められることが予想される.ウランは半減期が長いために放
Autor:
Ishii, Kota, Izumoto, Yukie, Matsuyama, Tsugufumi, Fukutsu, Kumiko, Sakai, Yasuhiro, Yoshiyuki, Oguri, Yoshii, Hiroshi, Kota, Ishii, Yukie, Izumoto, Tsugufumi, Matsuyama, Kumiko, Fukutsu, Oguri, Yoshiyuki, Hiroshi, Yoshii
Publikováno v:
X-ray spectrometry. 48(5):360-365
When workers are wounded at a nuclear fuel handling facility, it is difficult to quantify actinide contamination through α‐particle counting because these particles are shielded by blood. To overcome this problem, we used X‐ray fluorescence (XRF
Autor:
Izumoto, Yukie, Matsuyama, Tsugufumi, Ishii, Kota, Sakai, Yasuhiro, Oguri , Yoshiyuki, Yoshii, Hiroshi, Yukie, Izumoto, Tsugufumi, Matsuyama, Kota, Ishii, Oguri, Yoshiyuki, Hiroshi, Yoshii
Publikováno v:
X-ray spectrometry. 48(5):438-442
Personnel working in nuclear fuel handling facilities incur a finite risk of injury and uranium contamination in any resulting wounds. The accidental absorption of uranium from the likes of wounds can lead to a significant degree of internal exposure
Publikováno v:
X線分析の進歩. 50:185-196
In the decommissioning field of the Fukushima Daiichi Nuclear Power Plant, several kinds of radionuclide-contaminated demolition debris are discharged. Although demolition debris contaminated with uranium at high concentrations has not yet been detec
Publikováno v:
X線分析の進歩. 50:71-78
European Conference on X-Ray Spectrometry(EXRS)国際会議は,ヨーロッパにおけるX 線分析法に関する国際会議で,2 年おきに開催されている.直近の2 回の会議は,スウェーデンのヨーテボリ(2016
Autor:
Izumoto, Yukie, Matsuyama, Tsugufumi, Mizuhira, Manabu, Imaseki, Hitoshi, Hamano, Tsuyoshi, Sakai, Yasuhiro, Oguri, Yoshiyuki, Yoshii, Hiroshi
Publikováno v:
Journal of Radiological Protection. 38(4):1384-1392
In radiation emergency situations involving persons having plutonium (Pu)- contaminated wounds, rapid assessment of the degree of Pu contamination is required to determine the appropriate course of treatment. Currently, rapid on-site detection of Pu