論文 - 田副 博文
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90Sr bioassay in small-volume urine by ICP-MS/MS with CO2 as the reaction gas
Guosheng Yang, Hirofumi Tazoe, Eunjoo Kim, Jian Zheng, Munehiko Kowatari, Osamu Kurihara
Journal of Analytical Atomic Spectrometry 2023年10月
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Determination of Nd isotopic composition in seawater using newly developed solid phase extraction and MC-ICP-MS
Hirofumi Tazoe, Hiroshi Amakawa, Katsuhiko Suzuki, Jun Nishioka, Takuya Hara, Hajime Obata
TALANTA 232 122435 - 122435 2021年09月
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Using neodymium isotope ratio in Ruditapes philippinarum shells for tracking the geographical origin.
Tanaka K, Zhao L, Tazoe H, Iizuka T, Murakami-Sugihara N, Toyama K, Yamamoto T, Yorisue T, Shirai K
Food chemistry 382 131914 - 131914 2022年01月
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Spatiotemporal change of cesium-137 in the Pacific coast of Tohoku, Japan: The mussel watch approach
Naoko Murakami-Sugihara, Kotaro Shirai, Hirofumi Tazoe, Kaoruko Mizukawa, Hideshige Takada, Takeyasu Yamagata, Shigeyoshi Otosaka, Hiroshi Ogawa
Marine Pollution Bulletin 168 112413 - 112413 2021年07月
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Voltage effects on lithium extraction/recovery via electrochemical pumping using a La0.57Li0.29TiO3 electrolyte
Kiyoto Shin-mura, Kazuya Sasaki, Eiki Niwa, Shunsuke Honda, Hirofumi Tazoe
Sustainable Materials and Technologies e00779 - e00779 2023年11月
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Uranium Isotope Characterization in Volcanic Deposits in a High Natural Background Radiation Area, Mamuju, Indonesia
Ilsa Rosianna, Eka Djatnika Nugraha, Hirofumi Tazoe, Heri Syaeful, Adi Gunawan Muhammad, I Gde Sukadana, Frederikus Dian Indrastomo, Ngadenin, Fadiah Pratiwi, Agus Sumaryanto, Sucipta Sucipta, Hendra A. Pratama, Deni Mustika, Leli Nirwani, Nurokhim, Yasutaka Omori, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Geosciences 13 388 2023年12月
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Calibration experiments for radon in drinking water measurements using portable-type electrostatic-collection radon monitors
Masahiro Hosoda, Yasutaka Omori, Hiroki Hashimoto, Maho Matsumoto, Yumi Yasuoka, Tetsuya Sanada, Yuki Oda, Mizuki Kiso, Aoi Sampei, Chutima Kranrod, Hirofumi Tazoe, Naofumi Akata, Yasuyuki Taira, Yuki Tamakuma, Ryohei Yamada, Hiromi Kudo, Mayumi Shimizu, Shinji Tokonami
Radiation Protection Dosimetry 199 ( 18 ) 2203 - 2206 2023年11月
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Environmental radioactivity measurements in soil using inductively coupled plasma mass spectrometry and gamma-ray spectrometry in various areas in Cameroon
Modibo Oumar Bobbo, Guosheng Yang, Saïdou, Hirofumi Tazoe, Naofumi Akata, Chutima Kranrod, Masahiro Hosoda, Shinji Tokonami
Journal of Radioanalytical and Nuclear Chemistry 2023年07月
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弘前大学高度被ばく医療支援センターにおける内部被ばく線量評価のためのバイオアッセイへの取り組み
山田 椋平, 小山内 理, 赤田 尚史, 田副 博文, 辻口 貴清, 伊藤 勝博, 花田 裕之, 床次 眞司, 柏倉 幾郎
保健物理 58 ( 1 ) 27 - 30 2023年04月
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Tritium Concentration in Natural Spring Water Collected at Hirosaki, Japan
AKATA Naofumi, OKADA Kazusa, KUWATA Haruka, KHEAMSIRI Khmruthai, HOSODA Masahiro, TAZOE Hirofumi, YASUHARA Ryo, SUGIHARA Shinji, YAMADA Ryohei, TANAKA Masahiro
Plasma and Fusion Research 18 ( 0 ) 2405030 - 2405030 2023年04月
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Effect of drought stress or soil pH on cesium accumulation in Napier grass.
Kang DJ, Tazoe H
Environmental monitoring and assessment 195 ( 1 ) 193 2023年01月
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Water quality monitoring.
Analytical Sciences 39 ( 1 ) 1 - 3 2023年01月
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Spatial variations of 10Be in surface snow along the inland traverse route of Japanese Antarctic Research Expeditions
Kazuho Horiuchi, Shinji Kato, Kou Ohtani, Naoyuki Kurita, Shun Tsutaki, Fumio Nakazawa, Hideaki Motoyama, Kenji Kawamura, Hirofumi Tazoe, Naofumi Akata, Takeyasu Yamagata, Hiroyuki Matsuzaki
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 533 61 - 65 2022年12月
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INFLUENCE OF SAMPLING FLOW RATE ON THORON EXHALATION RATE MEASUREMENTS BY THE CIRCULATION METHOD.
Hosoda M, Yamada R, Kobyashi H, Tamakuma Y, Nugraha ED, Hashimoto H, Negami R, Kranrod C, Omori Y, Tazoe H, Akata N, Tokonami S
Radiation protection dosimetry 198 ( 13-15 ) 904 - 908 2022年09月
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SPECIATION OF CESIUM ISOTOPES IN RIVER WATER: A CASE STUDY IN THE UKEDO RIVER
Hirofumi Tazoe, Ryo Tachizaki, Yuto Tomisaka, Haruka Kuwata, Naofumi Akata
Radiation Protection Dosimetry 198 ( 13-15 ) 1077 - 1083 2022年09月
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PERFORMANCE EVALUATION OF COMMERCIAL SCINTILLATION COCKTAILS FOR LOW-LEVEL TRITIUM COUNTING BY HIGH-CAPACITY LIQUID SCINTILLATION COUNTER
Haruka Kuwata, Hirofumi Tazoe, Chutima Kranrod, Kenso Fujiwara, Motoki Terashima, Makoto Matsueda, Shigekazu Hirao, Naofumi Akata
Radiation Protection Dosimetry 198 ( 13-15 ) 1014 - 1018 2022年09月
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Multiple Evaluation of Typical Heavy Metals Pollution in Surface Soil and Road Dust from Beijing and Hebei Province, China.
Shao Y, Yang G, Luo M, Xu D, Tazoe H, Yamada M, Ma L
Bulletin of environmental contamination and toxicology 109 ( 2 ) 317 - 322 2022年06月
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Vertical Profiles of 226Ra and 228Ra Activity Concentrations in the Western Subarctic Gyre of the Pacific Ocean
Hirofumi Tazoe, Hajime Obata, Takuya Hara, Mutsuo Inoue, Takahiro Tanaka, Jun Nishioka
Frontiers in Marine Science 9 2022年05月
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Monthly Precipitation Collected at Hirosaki, Japan: Its Tritium Concentration and Chemical and Stable Isotope Compositions
Haruka Kuwata, Naofumi Akata, Kazusa Okada, Masahiro Tanaka, Hirofumi Tazoe, Naoyuki Kurita, Nao Otashiro, Ryoju Negami, Takahito Suzuki, Yuki Tamakuma, Yoshitaka Shiroma, Masahiro Hosoda
Atmosphere 13 ( 5 ) 848 - 848 2022年05月
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Rapid Chemical Separation Protocol for Optimized ⁹⁰Sr Determination by ICP-MS in Water Samples for Radiological Incident
Radiation Environment and Medicine 11 ( 1 ) 7 - 15 2022年02月
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222Rn and 226Ra Concentrations in Spring Water and Their Dose Assessment Due to Ingestion Intake
Ryohei Yamada, Masahiro Hosoda, Tomomi Tabe, Yuki Tamakuma, Takahito Suzuki, Kevin Kelleher, Takakiyo Tsujiguchi, Yoshiki Tateyama, Eka Djatnika Nugraha, Anna Okano, Yuki Narumi, Chutima Kranrod, Hirofumi Tazoe, Kazuki Iwaoka, Yumi Yasuoka, Naofumi Akata, Tetsuya Sanada, Shinji Tokonami
International Journal of Environmental Research and Public Health 19 ( 3 ) 1758 - 1758 2022年02月
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Heavy Metal Assessments of Soil Samples from a High Natural Background Radiation Area, Indonesia.
Nugraha ED, Mellawati J, Wahyudi, Kranrod C, Makhsun, Tazoe H, Ahmad H, Hosoda M, Akata N, Tokonami S
toxics 10 ( 1 ) 39 2022年01月
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Multipotential Trace Metal Concentrations in Soil Associated with the Ecological and Human Health Risk near the Rooppur Nuclear Power Plant, Pabna, Bangladesh
M. Safiur Rahman, M. Mahtab Ali Mollah, M. Rakib-uz- Zaman, Yeasmin N. Jolly, Shirin Akhter, M. Jamiul Kabir, Hirofumi Tazoe, Sayed M. A. Salam
Water, Air, & Soil Pollution 232 ( 11 ) 2021年11月
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Temperature effect on lithium isotope separation by electrodialysis using La0.57Li0.29TiO3 electrolyte
Kiyoto Shin-mura, Ryoya Tokuyoshi, Hirofumi Tazoe, Kazuya Sasaki
Fusion Engineering and Design 171 112577 - 112577 2021年10月
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Simulation of global distribution of rare earth elements in the ocean using an ocean general circulation model
Akira Oka, Hirofumi Tazoe, Hajime Obata
JOURNAL OF OCEANOGRAPHY 77 ( 3 ) 413 - 430 2021年06月
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Effects of environmental conditions, low-level potassium, ethylenediaminetetraacetic acid, or combination treatment on radiocesium-137 decontamination in Napier grass
Dong-Jin Kang, Hirofumi Tazoe, Masatoshi Yamada
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 28 ( 36 ) 49602 - 49612 2021年05月
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A record of 241Am, 236U, 238U, 239Pu, 240Pu, 134Cs and 137Cs in surface seawater and 241Am in aerosols shortly after the FDNPP incident occurred
Taeko Shinonaga, Katharina Gückel, Masatoshi Yamada, Toshitaka Gamo, Peter Steier, Marcus Christl, Zhongtang Wang, Uta Czeslik, Hirofumi Tazoe and Jochen Tschiersch
Geochemical Journal 55 ( 1 ) 33 - 38 2021年03月
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Transition of Radioactive Cesium Deposition in Reproductive Organs of Free-Roaming Cats in Namie Town, Fukushima.
Yohei Fujishima, Yasushi Kino, Takumi Ono, Valerie Swee Ting Goh, Akifumi Nakata, Kentaro Ariyoshi, Kosuke Kasai, Tadashi Toyoda, Toru Akama, Hirofumi Tazoe, Masatoshi Yamada, Mitsuaki A Yoshida, Tomisato Miura
International journal of environmental research and public health 18 ( 4 ) 2021年02月
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Transition of Radioactive Cesium Deposition in Reproductive Organs of Free-Roaming Cats in Namie Town, Fukushima.
Fujishima Y, Kino Y, Ono T, Goh VST, Nakata A, Ariyoshi K, Kasai K, Toyoda T, Akama T, Tazoe H, Yamada M, Yoshida MA, Miura T
International journal of environmental research and public health 18 ( 4 ) 1772 - 1772 2021年02月
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Neodymium concentration and isotopic composition distributions in the southwestern Indian Ocean and the Indian sector of the Southern Ocean (vol 511, pg 190, 2019)
Hiroshi Amakawa, Tsai-Luen Yu, Hirofumi Tazoe, Hajime Obata, Toshitaka Gamo, Yuji Sano, Chuan-Chou Shen, Katsuhiko Suzuki
CHEMICAL GEOLOGY 561 2021年02月
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²¹⁰Pb and Major Ion Concentrations in Aerosols Collected in Qingdao, a Seaside Area of China
OumarBobboModibo, Tokonami Shinji, Hosoda Masahiro, Tamakuma Yuki, Jun Hu, Hegedus Miklos, Nugraha Eka Djatnika, Saidou, Tazoe Hirofumi, Akata Naofumi, Kanai Yutaka, Yanagisawa Fumitaka, Zhang Renjian
Radiation environment and medicine 10 ( 1 ) 18 - 25 2021年02月
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210Pb and Major Ion Concentrations in Aerosols Collected in Qingdao, a Seaside Area of China
Oumar Bobbo Modibo, Shinji Tokonami, Masahiro Hosoda, Yuki Tamakuma, Hu Jun, Miklós Hegedűs, Eka Djatnika Nugraha, Saïdou, Hirofumi Tazoe, Naofumi Akata, Yutaka Kanai, Fumitaka Yanagisawa, Renjian Zhang
Radiation Environment and Medicine 10 ( 1 ) 18 - 25 2021年02月
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Background and fingerprint characteristics of anthropogenic <sup>236</sup>U and<sup>137</sup>Cs in soil and road dust samples collected from Beijing and Zhangjiakou, China.
Shao Y, Yang G, Luo M, Xu D, Tazoe H, Yamada M, Ma L
Chemosphere 263 127909 - 127909 2021年01月
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A record of <sup>241</sup>Am, <sup>236</sup>U, <sup>238</sup>U, <sup>239</sup>Pu, <sup>240</sup>Pu, <sup>134</sup>Cs and <sup>137</sup>Cs in surface seawater and <sup>241</sup>Am in aerosols shortly after the FDNPP incident occurred
Shinonaga Taeko, Gückel Katharina, Yamada Masatoshi, Gamo Toshitaka, Steier Peter, Christl Marcus, Wang Zhongtang, Czeslik Uta, Tazoe Hirofumi, Tschiersch Jochen
GEOCHEMICAL JOURNAL 55 ( 1 ) 33 - 38 2021年
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<sup>210</sup>Pb and Major Ion Concentrations in Aerosols Collected in Qingdao, a Seaside Area of China
Modibo Oumar Bobbo, Tokonami Shinji, Hosoda Masahiro, Tamakuma Yuki, Jun Hu, Hegedüs Miklós, Djatnika Nugraha Eka, Saïdou, Tazoe Hirofumi, Akata Naofumi, Kanai Yutaka, Yanagisawa Fumitaka, Zhang Renjian
Radiation Environment and Medicine 10 ( 1 ) 18 - 25 2021年
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CAESIUM RETENTION CHARACTERISTICS OF KNIFC-PAN RESIN FROM RIVER WATER.
Miklós Hegedűs, Hirofumi Tazoe, Guosheng Yang, Yuki Tamakuma, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Radiation protection dosimetry 190 ( 3 ) 320 - 323 2020年09月
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Environmental Monitoring of ¹³⁴Cs and ¹³⁷Cs Levels in Namie Town in 2018 and 2019
Radiation Environment and Medicine 9 ( 2 ) 70 - 78 2020年08月
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Environmental Monitoring of ¹³⁴Cs and ¹³⁷Cs Levels in Namie Town in 2018 and 2019
Hegedus Miklos, Ploykrathok Thamaborn, Shiroma Yoshitaka, Iwaoka Kazuki, Yamada Ryohei, Tsujiguchi Takakiyo, Yamaguchi Masaru, Suzuki Takahito, Ogura Koya, Tamakuma Yuki, Tazoe Hirofumi, Akata Naofumi, Hosoda Masahiro, Kashiwakura Ikuo, Tokonami Shinji
Radiation environment and medicine 9 ( 2 ) 70 - 78 2020年08月
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Low-volume Electrolytic Enrichment for Tritium Measurement Using Improved Solid Polymer Electrolyte System at NIFS and Its Application
Akata Naofumi, Iwata Chie, Kato Akemi, Tanaka Masahiro, Tazoe Hirofumi, Shima Nagayoshi, Ichiyanagi Kimpei, Hegedus Miklos, Bator Gergo, Kovacs Tibor, Kakiuchi Hideki
Radiation environment and medicine 9 ( 2 ) 93 - 97 2020年08月
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Environmental Monitoring of 134Cs and 137Cs Levels in Namie Town in 2018 and 2019
Miklós Hegedűs, Thamaborn Ploykrathok, Yoshitaka Shiroma, Kazuki Iwaoka, Ryohei Yamada, Takakiyo Tsujiguchi, Masaru Yamaguchi, Takahito Suzuki, Koya Ogura, Yuki Tamakuma, Hirofumi Tazoe, Naofumi Akata, Masahiro Hosoda, Ikuo Kashiwakura, Shinji Tokonami
Radiation Environment and Medicine 9 ( 1 ) 70 - 78 2020年08月
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Low-volume Electrolytic Enrichment for Tritium Measurement Using Improved Solid Polymer Electrolyte System at NIFS and Its Application
Akata Naofumi, Iwata Chie, Kato Akemi, Tanaka Masahiro, Tazoe Hirofumi, Shima Nagayoshi, Ichiyanagi Kimpei, Hegedus Miklos, Bator Gergo, Kovacs Tibor, Kakiuchi Hideki
Radiation environment and medicine : covering a broad scope of topics relevant to environmental and medical radiation research 9 ( 2 ) 93 - 97 2020年08月
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Assessment of chromosome aberrations in large Japanese field mice ( Apodemus speciosus) in Namie Town, Fukushima
Yohei Fujishima, Akifumi Nakata, Risa Ujiie, Kosuke Kasai, Kentaro Ariyoshi, Valerie Swee Ting Goh, Kojun Suzuki, Hirofumi Tazoe, Masatoshi Yamada, Mitsuaki A Yoshida, Tomisato Miura
International journal of radiation biology 20 ( 6 ) 1 - 9 2020年07月
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CAESIUM RETENTION CHARACTERISTICS OF KNIFC-PAN RESIN FROM RIVER WATER.
Hegedűs M, Tazoe H, Yang G, Tamakuma Y, Hosoda M, Akata N, Tokonami S
Radiation protection dosimetry 190 ( 3 ) 320 - 323 2020年07月
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Cesium concentrations in various environmental media at Namie, Fukushima
Hegedus, M., Y. Shiroma, K. Iwaoka, M. Hosoda, T. Suzuki, Y. Tamakuma, R. Yamada, T. Tsujiguchi, M. Yamagushi, K. Ogura, H. Tazoe, N. Akata, I. Kashiwakura, S. Tokonami
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 323 ( 1 ) 197 - 204 2020年01月
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THE IMPACT ON THE EYE LENS OF RADIATION EMITTED BY NATURAL RADIONUCLIDES (LEAD-210) PRESENT IN RADIATION PROTECTION GLASSES.
Osanai M, Kudo K, Hosoda M, Tazoe H, Akata N, Kitajima M, Tsushima M, Komiya N, Kudo M, Tsujiguchi T, Takagi M, Hosokawa Y, Saito Y
Radiation protection dosimetry 188 ( 1 ) 13 - 21 2020年01月
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THE IMPACT ON THE EYE LENS OF RADIATION EMITTED BY NATURAL RADIONUCLIDES (LEAD-210) PRESENT IN RADIATION PROTECTION GLASSES.
Minoru Osanai, Kohsei Kudo, Masahiro Hosoda, Hirofumi Tazoe, Naofumi Akata, Maiko Kitajima, Megumi Tsushima, Nobuhiro Komiya, Masaya Kudo, Takakiyo Tsujiguchi, Masafumi Takagi, Yoichiro Hosokawa, Yoko Saito
Radiation protection dosimetry 2019年11月
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Cs from the Fukushima Daiichi Nuclear Power Plant to the Sea in 2013.
Hirofumi Tazoe, Takeyasu Yamagata, Kazuki Tsujita, Hisao Nagai, Hajime Obata, Daisuke Tsumune, Jota Kanda, Masatoshi Yamada
International journal of environmental research and public health 16 ( 21 ) 4094 - 4094 2019年10月
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ネピアグラスによる放射性セシウム除染における低レベルカリウム施肥とキレート剤処理の効果
姜 東鎮, 田副 博文, 石井 康之, 山田 正俊
日本作物学会講演会要旨集 248 ( 0 ) 67 - 67 2019年09月
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Vertical distribution of <sup>129</sup>I and radiocesium in forest soil collected near the Fukushima Daiichi Nuclear Power Plant boundary.
Yang G, Hu J, Tsukada H, Tazoe H, Shao Y, Yamada M
Environmental pollution (Barking, Essex : 1987) 250 578 - 585 2019年07月
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Determination of the geographical origin of marine mussels (Mytilus spp.) using 143Nd/144Nd ratios
Liqiang Zhao, Kentaro Tanaka, Hirofumi Tazoe, Tsuyoshi Iizuka, Kaoru Kubota, Naoko Murakami-Sugihara, Kotaro Shirai
Marine environmental research 148 12 - 18 2019年06月
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Neodymium concentration and isotopic composition distributions in the southwestern Indian Ocean and the Indian sector of the Southern Ocean
Hiroshi Amakawa, Tsai-Luen Yu, Hirofumi Tazoe, Hajime Obata, Toshitaka Gamo, Yuji Sano, Chuan-Chou Shen, Katsuhiko Suzuki
Chemical Geology 511 190 - 203 2019年04月
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236U and radiocesium in river bank soil and river sediment in Fukushima Prefecture, after the Fukushima Daiichi Nuclear Power Plant accident.
Guosheng Yang, M Safiur Rahman, Hirofumi Tazoe, Jun Hu, Yang Shao, Masatoshi Yamada
Chemosphere 225 388 - 394 2019年03月
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First report on global fallout 236U and uranium atom ratios in soils from Hunan Province, China.
Yang Shao, Guosheng Yang, Diandou Xu, Masatoshi Yamada, Hirofumi Tazoe, Min Luo, Hangxin Cheng, Ke Yang, Lingling Ma
Journal of environmental radioactivity 197 1 - 8 2019年02月
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保存容器に依存した海水試料のREEパターンの変化
天川 裕史, 田副 博文, 鈴木 勝彦
日本地球化学会年会要旨集 66 ( 0 ) 33 - 33 2019年
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新規固相抽出法およびMC-ICP-MSを用いた海水中Nd同位体比分析の高度化
田副 博文, 天川 裕史, 鈴木 勝彦, 原 拓冶, 小畑 元
日本地球化学会年会要旨集 66 ( 0 ) 76 - 76 2019年
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A review of measurement methodologies and their applications to environmental 90Sr.
Yang Shao, Guosheng Yang, Hirofumi Tazoe, Lingling Ma, Masatoshi Yamada, Diandou Xu
Journal of environmental radioactivity 192 321 - 333 2018年12月
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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 ( 2 ) 45 - 53 2018年11月
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Development of a Method for Analysis of Radionuclides in Biological Samples Using ICP Mass Spectrometer
Akari Homma, Hirofumi Tazoe, Masatoshi Yamada, Shingo Terashima and Yoichiro Hosokawa
Radiation Environment Medicine 2018年08月
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Effect of fertilizer with low levels of potassium on radiocesium-137 decontamination
Dong-Jin Kang, Hirofumi Tazoe, Yasuyuki Ishii, Katsunori Isobe, Masao Higo, Masatoshi Yamada
Journal of Crop Science and Biotechnology 21 ( 2 ) 113 - 119 2018年06月
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Improved approach for routine monitoring of <sup>129</sup>I activity and <sup>129</sup>I/<sup>127</sup>I atom ratio in environmental samples using TMAH extraction and ICP-MS/MS.
Yang G, Tazoe H, Yamada M
Analytica chimica acta 1008 66 - 73 2018年05月
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Applying an improved method to measure <sup>134</sup>Cs, <sup>135</sup>Cs, and <sup>137</sup>Cs activities and their atom ratios in marine sediments collected close to the Fukushima Daiichi Nuclear Power Plant
Yang Guosheng, Kato Yoshihisa, Tazoe Hirofumi, Yamada Masatoshi
GEOCHEMICAL JOURNAL 52 ( 2 ) 219 - 226 2018年03月
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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年
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福島県浪江町警戒区域内におけるネピアグラスによる放射性セシウム除染
姜 東鎮, 田副 博文, 石井 康之, 床次 眞司, 山田 正俊
日本作物学会講演会要旨集 246 ( 0 ) 60 - 60 2018年
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北太平洋、ベーリング海およびチャクチ海における希土類元素とネオジム同位体比に関する地球化学的研究
原 拓冶, 田副 博文, 小畑 元, 蒲生 俊敬
日本地球化学会年会要旨集 65 ( 0 ) 199 - 199 2018年
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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年
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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年
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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年11月
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Can <sup>129</sup>I track <sup>135</sup>Cs, <sup>236</sup>U, <sup>239</sup>Pu, and <sup>240</sup>Pu apart from <sup>131</sup>I in soil samples from Fukushima Prefecture, Japan?
Yang G, Tazoe H, Yamada M
Scientific reports 7 ( 1 ) 15369 2017年11月
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Isotopic compositions of <sup>236</sup>U, <sup>239</sup>Pu, and <sup>240</sup>Pu in soil contaminated by the Fukushima Daiichi Nuclear Power Plant accident.
Yang G, Tazoe H, Hayano K, Okayama K, Yamada M
Scientific reports 7 ( 1 ) 13619 2017年10月
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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年08月
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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年07月
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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年06月
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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年03月
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Plutonium Isotopes (239–241Pu) Dissolved in Pacific Ocean Waters Detected by Accelerator Mass Spectrometry: No Effects of the Fukushima Accident Observed
Hain Karin, Faestermann Thomas, 他, Tazoe Hirofumi, Yamada Masatoshi
Environmental Science & Technology 51 ( 4 ) 2031 - 2037 2017年02月
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海洋における懸濁粒子態微量元素多元素分析法の開発
丸山 魁, 則末 和宏, 小畑 元, 中口 譲, 南 秀樹, 田副 博文, 蒲生 俊敬
日本地球化学会年会要旨集 64 ( 0 ) 42 - 42 2017年
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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年
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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年
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Determination of 236U in environmental samples by single extraction chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometry
Guosheng Yanga, Hirofumi Tazoe, Masatoshi Yamada
Analytica Chimica Acta 944 44 - 50 2016年11月
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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年10月
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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年10月
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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年10月
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135Cs activity and 135Cs/137Cs atom ratio in environmental samples before and after the Fukushima Daiichi Nuclear Power Plant accident
Yang, G., Tazoe, H., Yamada, M
Scientific Reports 6 24119 2016年04月
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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年02月
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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.
Yang G, Tazoe H, Yamada M
Analytica chimica acta 908 177 - 184 2016年02月
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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年
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Determination of 236U in environmental samples by single extraction chromatography coupled to triple-quadrupole inductively coupled plasma-mass spectrometry
楊 国勝, 田副 博文, 山田 正俊
日本地球化学会年会要旨集 63 ( 0 ) 186 - 186 2016年
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耐強酸および耐フッ化水素酸仕様の自動固相抽出システムの開発
田副 博文, 山田 正俊
日本地球化学会年会要旨集 63 ( 0 ) 204 - 204 2016年
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福島県浪江町警戒区域内におけるネピアグラスによる放射性セシウム除染
姜 東鎮, 田副 博文, 石井 康之, 床次 眞司, 山田 正俊
日本作物学会講演会要旨集 243 ( 0 ) 80 - 80 2016年
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福島県浪江町警戒区域内におけるネピアグラスによる放射性セシウム除染
姜 東鎮, 石井 康之, 田副 博文, 磯部 勝孝, 肥後 昌男, 細田 正洋, 床次 眞司, 山田 正俊
日本作物学会講演会要旨集 241 ( 0 ) 99 - 99 2016年
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福島県浪江町警戒区域内におけるネピアグラスによる放射性セシウム除染
姜 東鎮, 磯部 勝孝, 肥後 昌男, 田副 博文, 細田 正洋, 石井 康之, 床次 眞司, 山田 正俊
日本作物学会講演会要旨集 239 ( 0 ) 94 - 94 2015年
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Determination of picomolar beryllium levels in seawater with inductively coupled plasma mass spectrometry following silica-gel preconcentration.
Tazoe H, Yamagata T, Obata H, Nagai H
Analytica chimica acta 852 74 - 81 2014年12月
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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年07月
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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年06月
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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年04月
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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.
Bu W, Zheng J, Guo Q, Aono T, Tagami K, Uchida S, Tazoe H, Yamada M
Journal of chromatography. A 1337 171 - 178 2014年04月
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A method of measurement of (239)Pu, (240)Pu, (241)Pu in high U content marine sediments by sector field ICP-MS and its application to Fukushima sediment samples.
Bu W, Zheng J, Guo Q, Aono T, Tazoe H, Tagami K, Uchida S, Yamada M
Environmental science & technology 48 ( 1 ) 534 - 541 2014年01月
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東京電力福島第一原子力発電所近海における表層海水中の90Sr濃度分布
田副 博文, 山形 武靖, 増田 雄基, 永井 尚生, 山田 正俊
日本地球化学会年会要旨集 61 ( 0 ) 217 - 217 2014年
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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年07月
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Activity concentrations of environmental samples collected in Fukushima Prefecture immediately after the Fukushima nuclear accident.
Hosoda M, Tokonami S, Tazoe H, Sorimachi A, Monzen S, Osanai M, Akata N, Kakiuchi H, Omori Y, Ishikawa T, Sahoo SK, Kovács T, Yamada M, Nakata A, Yoshida M, Yoshino H, Mariya Y, Kashiwakura I
Scientific reports 3 2283 2013年07月
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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年05月
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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年
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西部南太平洋における海水のNd同位体比分布
天川 裕史, 田副 博文, 小畑 元, 蒲生 俊敬, 佐野 有司, 沈 川洲
日本地球化学会年会要旨集 60 ( 0 ) 207 - 207 2013年
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Concentration of 3H in plants around Fukushima Dai-ichi Nuclear Power Station
Hideki Kakiuchi, Naofumi Akata, Hidenao Hasegawa, Shinji Ueda, Shinji Tokonami, Masatoshi Yamada, Masahiro Hosoda, Atsuyuki Sorimachi, Hirofumi Tazoe, Kaori Noda, Shun'ichi Hisamatsu
Scientific Reports 2 ( 947 ) 947 - 947 2012年12月
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Concentration of (3)H in plants around Fukushima Dai-ichi Nuclear Power Station.
Kakiuchi H, Akata N, Hasegawa H, Ueda S, Tokonami S, Yamada M, Hosoda M, Sorimachi A, Tazoe H, Noda K, Hisamatsu S
Scientific reports 2 947 2012年12月
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RADIOACTIVE POLLUTION FROM FUKUSHIMA DAIICHI NUCLEAR POWER PLANT IN THE TERRESTRIAL ENVIRONMENT
H. Tazoe, M. Hosoda, A. Sorimachi, A. Nakata, M. A. Yoshida, S. Tokonami and M Yamada
Radiation Protection Dosimetry 1 - 6 2012年08月
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GEOTRACES intercalibration of neodymium isotopes and rare earth element concentrations in seawater and suspendedparticles. Part 1: reproducibility of results for the international intercomparison
Tina van de Fliedt, K Pahnke, H Tazoe, et al.
Limnology and Oceanography: Methods 10 234 - 251 2012年04月
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GEOTRACES intercalibration of neodymium isotopes and rare earth element concentrations in seawater and suspended particles. Part 1: reproducibility of results for the international intercomparison
Tina van de Flierdt, Katharina Pahnke, Hiroshi Amakawa, Per Andersson, Chandranath Basak, Barry Coles, Christophe Colin, Kirsty Crocket, Martin Frank, Norbert Frank, Steven L. Goldstein, Vineet Goswami, Brian A. Haley, Ed C. Hathorne, Sidney R. Hemming, Gideon M. Henderson, Catherine Jeandel, Kevin Jones, Katharina Kreissig, Francois Lacan, Myriam Lambelet, Ellen E. Martin, Derrick R. Newkirk, Haijme Obata, Leopoldo Pena, Alexander M. Piotrowski, Catherine Pradoux, Howie D. Scher, Hans Schoberg, Sunil Kumar Singh, Torben Stichel, Hirofumi Tazoe, Derek Vance, Jingjing Yang
LIMNOLOGY AND OCEANOGRAPHY-METHODS 10 ( APRIL ) 234 - 251 2012年04月
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Radioactive pollution from Fukushima Daiichi nuclear power plant in the terrestrial environment
Tazoe, H., Hosoda, M., Sorimachi, A., Nakata, A., Yoshida, M.A., Tokonami, S., Yamada, M.
Radiation Protection Dosimetry 152 ( 1-3 ) 198 - 203 2012年
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Coupled isotopic systematics of surface cerium and neodymium in the Pacific Ocean, Geochemistry Geophysics Geosystems
Hirofumi Tazoe, Hajime Obata, Toshitaka Gamo
Geochemistry Geophysics Geosystems 12 Q04004 2011年04月
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<sup>17</sup>O, <sup>18</sup>O, <sup>15</sup>Nをトレーサーに用いた陸水環境における溶存硝酸の起源および窒素循環の解析法
中川 書子, 鈴木 敦之, 大山 拓也, 小松 大祐, 角皆 潤, 梅田 信, 柴田 英昭, 小畑 元, 田副 博文
日本地球化学会年会要旨集 58 ( 0 ) 239 - 239 2011年
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福島第一原子力発電所事故による人工放射性物質の拡散と環境中の線量評価
田副 博文, 細田 正洋, 反町 篤行, 中田 章史, 吉田 光明, 床次 眞司, 山田 正俊
日本地球化学会年会要旨集 58 ( 0 ) 67 - 67 2011年
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ネオジム同位体比から見るインド洋および南大洋表層への陸源物質の供給
田副 博文, 木村 太郎, 井上 慶祐, 山形 武靖, 永井 尚生
日本地球化学会年会要旨集 58 ( 0 ) 161 - 161 2011年
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Coupled isotopic systematics of surface cerium and neodymium in the Pacific Ocean
Tazoe, H., Obata, H., Gamo, T.
Geochemistry, Geophysics, Geosystems 12 ( 4 ) 2011年
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Methyl halides in surface seawater and marine boundary layer of the northwest Pacific
Atsushi Ooki, Atsushi Tsuda, Sohiko Kameyama, Shigenobu Takeda, Sachihiko Itoh, Toshio Suga, Hirofumi Tazoe, Ayako Okubo, Yoko Yokouchi
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 115 ( 10 ) 2010年10月
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Determination of cerium isotope ratios in geochemical samples using oxidative extraction technique with chelating resin
Hirofumi Tazoe, Hajime Obata, Toshitaka Gamo
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 22 ( 6 ) 616 - 622 2007年