Papers - TAZOE Hirofumi
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キレート樹脂固相抽出法を用いた海水中の 難分析放射性核種ストロンチウム-90 の 新規分析法の開発
田副 博文
海洋化学研究 31 45 - 53 2018
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キレート樹脂固相抽出を用いた海水中90Sr新規分析法の開発
田副 博文
月刊海洋 号外61 121 - 131 2018
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Effect of Fertilizer with Low Levels of Potassium on Radiocesium-137 Decontamination
Kang, D.-J., Tazoe, H., Ishii, Y., Isobe, K., Higo, M., Yamada, M.
Journal of Crop Science and Biotechnology 21 ( 2 ) 113 - 119 2018
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Remediation of Radiocesium using Napiergrass in the Hazard Zone of Namie-town
Kang Dong-Jin, Tazoe Hirofumi, Ishii Yasuyuki, Tokonami Shinji, Yamada Masatoshi
Abstracts of Meeting of the CSSJ 246 ( 0 ) 60 - 60 2018
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Can 129I track 135Cs, 236U, 239Pu, and 240Pu apart from 131I in soil samples from Fukushima Prefecture, Japan?
Guosheng Yang, Hirofumi Tazoe, Masatoshi Yamada
Scientific Reports 7 15369 - 15369 2017.11
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Can I-129 track Cs-135, U-236, Pu-239, and Pu-240 apart from I-131 in soil samples from Fukushima Prefecture, Japan?
Guosheng Yang, Hirofumi Tazoe, Masatoshi Yamada
SCIENTIFIC REPORTS 7 ( 1 ) 15369 2017.11
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Isotopic compositions of U-236, Pu-239, and Pu-240 in soil contaminated by the Fukushima Daiichi Nuclear Power Plant accident
Guosheng Yang, Hirofumi Tazoe, Kazuhiko Hayano, Kumiko Okayama, Masatoshi Yamada
SCIENTIFIC REPORTS 7 ( 1 ) 13619 2017.10
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Remediation of Radiocesium-137 Affected Soil Using Napiergrass Under Different Planting Density and Cutting Frequency Regimes
Dong-Jin Kang, Yasuyuki Ishii, Hirofumi Tazoe, Katsunori Isobe, Masao Higo, Masahiro Hosoda, Masatoshi Yamada, Shinji Tokonami
WATER AIR AND SOIL POLLUTION 228 ( 8 ) 2017.8
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Remediation of Radiocesium-137 Affected Soil Using Napiergrass Under Different Planting Density and Cutting Frequency Regimes
Dong-Jin Kang, Yasuyuki Ishii, Hirofumi Tazoe, Katsunori Isobe, Masao Higo, Masahiro Hosoda, Masatoshi Yamada, Shinji Tokonami
Water Air and Soil Pollution 28 5 - 9 2017.7
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Precise and accurate analysis of deep and surface seawater Sr stable isotopic composition by double-spike thermal ionization mass spectrometry
Wakaki Shigeyuki, Obata Hajime, Tazoe Hirofumi, Ishikawa Tsuyoshi
Geochemical Journal 51 ( 3 ) 227 - 239 2017.6
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Novel method for low level Sr-90 activity detection in seawater by combining oxalate precipitation and chelating resin extraction
Tazoe Hirofumi, Obata Hajime, Tomita Masatoshi, Namura Shinya, Nishioka Jun, Yamagata Takeyasu, Karube Zin’ichi, Yamada Masatoshi
GEOCHEMICAL JOURNAL 51 ( 2 ) 193 - 197 2017.3
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Plutonium Isotopes (Pu239-241) Dissolved in Pacific Ocean Waters Detected by Accelerator Mass Spectrometry: No Effects of the Fukushima Accident Observed
Karin Hain, Thomas Faestermann, Leticia Fimiani, Robin Golser, Jose Manuel Gomez-Guzman, Gunther Korschinek, Florian Kortmann, Christoph Lierse von Gostomski, Peter Ludwig, Peter Steier, Hirofumi Tazoe, Masatoshi Yamada
ENVIRONMENTAL SCIENCE & TECHNOLOGY 51 ( 4 ) 2031 - 2037 2017.2
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Precise and accurate analysis of deep and surface seawater Sr stable isotopic composition by double-spike thermal ionization mass spectrometry
Wakaki Shigeyuki, Obata Hajime, Tazoe Hirofumi, Ishikawa Tsuyoshi
GEOCHEMICAL JOURNAL 51 ( 3 ) 227 - 239 2017
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Novel method for low level Sr-90 activity detection in seawater by combining oxalate precipitation and chelating resin extraction
Hirofumi Tazoe, Hajime Obata, Masatoshi Tomita, Shinya Namura, Jun Nishioka, Takeyasu Yamagata, Zin'ichi Karube, Masatoshi Yamada
GEOCHEMICAL JOURNAL 51 ( 2 ) 193 - 197 2017
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Development of a method for multi elemental determination of suspended particulate trace metals in the ocean
Maruyama Kai, Norisue Kazuhiro, Obata Hajime, Nakaguchi Yuzuru, Minami Hideki, Tazoe Hirohumi, Gmo Toshitaka
Abstracts of Annual Meeting of the Geochemical Society of Japan 64 ( 0 ) 42 - 42 2017
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Determination of U-236 in environmental samples by single extraction chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometry
Guosheng Yang, Hirofumi Tazoe, Masatoshi Yamada
ANALYTICA CHIMICA ACTA 944 44 - 50 2016.11
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Dissolved platinum in rainwater, river water and seawater around Tokyo Bay and Otsuchi Bay in Japan
Mashio, A.S., Obata, H., Tazoe, H., Tsutsumi, M., Ferrer i Santos, A., Gamo, T
Estuarine, Coastal and Shelf Science 180 160 - 167 2016.10
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ベリリウム同位体7Be, 9Be, 10Beを用いた物質循環に関する研究
田副 博文、山形 武靖
月刊海洋 号外58 142 - 148 2016.10
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Dissolved platinum in rainwater, river water and seawater around Tokyo Bay and Otsuchi Bay in Japan
Asami Suzuki Mashio, Hajime Obata, Hirofumi Tazoe, Makoto Tsutsumi, Antoni Ferrer i Santos, Toshitaka Gamo
ESTUARINE COASTAL AND SHELF SCIENCE 180 160 - 167 2016.10
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Cs-135 activity and Cs-135/Cs-137 atom ratio in environmental samples before and after the Fukushima Daiichi Nuclear Power Plant accident
Guosheng Yang, Hirofumi Tazoe, Masatoshi Yamada
SCIENTIFIC REPORTS 6 24119 2016.4