Papers - TAZOE Hirofumi
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Rapid determination of 135Cs and precise 135Cs/137Cs atomic ratio in environmental samples by single-column chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometry
Guosheng Yanga, Hirofumi Tazoe, Masatoshi Yamada
Analytica Chimica Acta 908 177 - 184 2016.2
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Rapid determination of Cs-135 and precise Cs-135/Cs-137 atomic ratio in environmental samples by single-column chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometry
Guosheng Yang, Hirofumi Tazoe, Masatoshi Yamada
ANALYTICA CHIMICA ACTA 908 177 - 184 2016.2
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Determination of strontium-90 from direct separation of yttrium-90 by solid phase extraction using DGA Resin for seawater monitoring
Hirofumi Tazoe, Hajime Obata, Takeyasu Yamagata, Zin'ichi Karube, Hisao Nagai, Masatoshi Yamada
TALANTA 152 219 - 227 2016
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Determination of 236U in environmental samples by single extraction chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometry
Yang Guosheng, Tazoe Hirofumi, Yamada Masatoshi
Abstracts of Annual Meeting of the Geochemical Society of Japan 63 ( 0 ) 186 - 186 2016
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Remediation of Radiocesium using Napiergrass in the Hazard Zone of Namie-town
Kang Dong-Jin, Ishii Yasuyuki, Tazoe Hirofumi, Isobe Katsunori, Higo Masao, Hosoda Masahiro, Tokonami Shinji, Yamada Masatoshi
Abstracts of Meeting of the CSSJ 241 ( 0 ) 99 - 99 2016
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Development of automated chemical separation system resistant to high concentration acid and hydrofluoric acid
Tazoe Hirofumi, Yamada Masatoshi
Abstracts of Annual Meeting of the Geochemical Society of Japan 63 ( 0 ) 204 - 204 2016
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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 243 ( 0 ) 80 - 80 2016
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Remediation of Radiocesium using Napiergrass in the Hazard Zone of Namie-town
Kang Dong-Jin, Isobe Katsunori, Higo Masao, Tazoe Hirofumi, Hosoda Masahiro, Ishii Yasuyuki, Tokonami Shinji, Yamada Masatoshi
Abstracts of Meeting of the CSSJ 239 ( 0 ) 94 - 94 2015
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Determination of picomolar beryllium levels in seawater with inductively coupled plasma mass spectrometry following silica-gel preconcentration
Hirofumi Tazoe, Takeyasu Yamagata, Hajime Obata, Hisao Nagai
ANALYTICA CHIMICA ACTA 852 74 - 81 2014.12
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Differences in Remediation Effect of Cs-137 in Napiergrass (Pennisetum purpureum Schum.) under Different Land-Use Soil and Cutting Frequency Conditions
Dong-Jin Kang, Hirofumi Tazoe, Masatoshi Yamada, Yasuyuki Ishii
WATER AIR AND SOIL POLLUTION 225 ( 7 ) 2014.7
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Differences in Remediation Effect of 137Cs in Napiergrass (Pennisetum purpureum Schum.) under Different Land-Use Soil and Cutting Frequency Conditions
Dong-Jin Kang, Hirofumi Tazoe, Masatoshi Yamada, Yasuyuki Ishii
Water, Air, & Soil Pollution 225 2022 - 2031 2014.6
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Ultra-trace plutonium determination in small volume seawater by sector field inductively coupled plasma mass spectrometry with application to Fukushima seawater samples.
Wenting Bu, Jian Zheng, Qiuju Guo, Tatsuo Aono, Keiko Tagami, Shigeo Uchida, Hirofumi Tazoe, Masatoshi Yamada
Journal of chromatography. A 1337 171 - 178 2014.4
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Ultra-trace plutonium determination in small volume seawater by sector field inductively coupled plasma mass spectrometry with application to Fukushima seawater samples
Wenting Bu, Jian Zheng, Qiuju Guo, Tatsuo Aono, Keiko Tagami, Shigeo Uchida, Hirofumi Tazoe, Masatoshi Yamada
JOURNAL OF CHROMATOGRAPHY A 1337 171 - 178 2014.4
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A Method of Measurement of Pu-239, Pu-240, Pu-241 in High U Content Marine Sediments by Sector Field ICP-MS and Its Application to Fukushima Sediment Samples
Wenting Bu, Jian Zheng, Qiuju Guo, Tatsuo Aono, Hirofumi Tazoe, Keiko Tagami, Shigeo Uchida, Masatoshi Yamada
ENVIRONMENTAL SCIENCE & TECHNOLOGY 48 ( 1 ) 534 - 541 2014.1
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Spatial and temporal variations of 90Sr concentration in the surface seawater near the Fukushima Daiichi Nuclear Power Plant in 2013 and 2014.
Tazoe Hirofumi, Yamagata Takeyasu, Masuda Yuki, Nagai Hisao, Yamada Masatoshi
Abstracts of Annual Meeting of the Geochemical Society of Japan 61 ( 0 ) 217 - 217 2014
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Activity concentrations of environmental samples collected in Fukushima Prefecture immediately after the Fukushima nuclear accident
Masahiro Hosoda, Shinji Tokonami, Hirofumi Tazoe, Atsuyuki Sorimachi, Satoru Monzen, Minoru Osanai, Naofumi Akata, Hideki Kakiuchi, Yasutaka Omori, Tetsuo Ishikawa, Sarata K. Sahoo, Tibor Kovács, Masatoshi Yamada, Akifumi Nakata, Mitsuaki Yoshida, Hironori Yoshino, Yasushi Mariya , Ikuo Kashiwakura
Scientific Reports 3 ( 2283 ) 2283 - 2283 2013.7
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Activity concentrations of environmental samples collected in Fukushima Prefecture immediately after the Fukushima nuclear accident
Masahiro Hosoda, Shinji Tokonami, Hirofumi Tazoe, Atsuyuki Sorimachi, Satoru Monzen, Minoru Osanai, Naofumi Akata, Hideki Kakiuchi, Yasutaka Omori, Tetsuo Ishikawa, Sarata K. Sahoo, Tibor Kovacs, Masatoshi Yamada, Akifumi Nakata, Mitsuaki Yoshida, Hironori Yoshino, Yasushi Mariya, Ikuo Kashiwakura
SCIENTIFIC REPORTS 3 2283 2013.7
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Neodymium isotopic composition and concentration in the Southwest Pacific Ocean
Hiroshi Amakawa, Hirofumi Tazoe, Hajime Obata, Toshitaka Gamo, Yuji Sano and Chuan-Chou Shen
Geochemical Journal 47 ( 4 ) 409 - 422 2013.5
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Neodymium isotopic composition and concentration in the Southwest Pacific Ocean
AMAKAWA HIROSHI, TAZOE HIROFUMI, OBATA HAJIME, GAMO TOSHITAKA, SANO YUJI, SHEN CHUAN-CHOU
GEOCHEMICAL JOURNAL 47 ( 4 ) 409 - 422 2013
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Nd isotopic composition in the Southwest Pacific Ocean
Amakawa Hiroshi, Tazoe Hirofumi, Obata Hajime, Gamo Toshitaka, Sano Yuji, Shen Chuan-Chou
Abstracts of Annual Meeting of the Geochemical Society of Japan 60 ( 0 ) 207 - 207 2013