Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Masaki. Uesugi"'
Publikováno v:
Talanta. 178
A rapid determination method of
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 299:1177-1182
Although radon loss should be taken into account when determining the amount of radon in a water sample, only a few papers have exclusively investigated the factors connected to radon loss. To clarify radon loss behavior, this study examines the temp
Autor:
Ryosuke Watanabe, Masaki Uesugi, Akihiko Yokoyama, Akihiro Muneda, Haruhiko Kimura, Takeo Nakanishi
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 303(2):1469-1471
Massive radionuclides were released into the environment due to the Fukushima Daiichi nuclear power plant (FDNPP) accident in March 2011. The concentrations of Pu and 110mAg in a soil sample that was collected in Futaba-machi located at 4 km north-we
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 283:577-584
金沢大学理工研究域
An improved method is proposed to determine the content of 210Pb in lead using 210Po measured by alpha-ray spectrometry. This improved method, which is based on radiochemical separation by DDTC-toluene extraction, emp
An improved method is proposed to determine the content of 210Pb in lead using 210Po measured by alpha-ray spectrometry. This improved method, which is based on radiochemical separation by DDTC-toluene extraction, emp
Autor:
Kaneaki Sato, Nobuyuki Kanno, Masaki Uesugi, Shinji Oikawa, Naoyuki Ohashi, Tetsuya Sanada, Hideo Higuchi, Joji Abukawa
Publikováno v:
Journal of Environmental Radioactivity. 65:203-213
Nationwide outdoor radon (222Rn) concentrations in Japan were measured to survey the environmental outdoor 222Rn level and to estimate the effective dose to the general public from 222Rn and its progeny. The 222Rn concentration was measured with a pa
Autor:
Yoshinori Takata, Masaki Uesugi, Keiji Miyano, Shinji Tokonami, Tetsuya Sanada, Masahiro Doi, Kenzo Fujimoto
Publikováno v:
Journal of Environmental Radioactivity. 45:129-137
Indoor Rn ( 222 Rn) concentrations in Japan were measured to estimate the effective dose to the general public due to Rn and its progeny. Twenty houses were selected in each prefecture throughout Japan. As a total, 940 houses were subjected to the me
Publikováno v:
Journal of Information Processing and Management. 34:233-249
科学技術庁および47都道府県の衛生研究所等に環境放射線に関する情報を提供するために,日本分析センターでは環境放射線データベースシステムを構築してきた。このデータベースでは,
Publikováno v:
RADIOISOTOPES. 31:131-134
Publikováno v:
Analytical Chemistry. 56:761-763
A method for the determination of radium in environmental water by means of a liquid scintillation counting technique has been developed. The radium was collected on cation exchange resin with 100% recovery by the batch method. The other radionuclide