Rchr
J-GLOBAL ID:201401081257522294   Update date: Sep. 30, 2020

Sakaguchi Aya

サカグチ アヤ | Sakaguchi Aya
Affiliation and department:
Job title: Associate Professor
Homepage URL  (2): http://www.ied.tsukuba.ac.jp/~ayaskgc/index.htmlhttp://www.ied.tsukuba.ac.jp/~ayaskgc/index.html
Research field  (1): Environmental dynamics
Research keywords  (1): stable/radio-isotope, environmental dynamics, chemical speciation, environmental radioactivity, radiochemistry, geochemistry
Research theme for competitive and other funds  (31):
  • 2019 - 2023 カザフ旧ソ連核実験場周辺住民の放射線被曝と健康影響-新たな視点:放射性粉塵-
  • 2016 - 2022 チェルノブイリ災害後の環境管理支援技術の確立
  • 2020 - 2021 放射能環境動態研究
  • 2020 - 2021 福島原発関連アーカイブ
  • 2020 - 2021 放射能環境動態研究
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Papers (148):
  • Sasa, Kimikazu, Honda, Maki, Hosoya, Seiji, Takahashi, Tsutomu, Takano, Kenta, Ochiai, Yuta, Sakaguchi, Aya, Kurita, Saori, Satou, Yukihiko, Sueki, Keisuke. A sensitive method for Sr-90 analysis by accelerator mass spectrometry. Journal of Nuclear Science and Technology. 2020
  • Miura, Hikaru, Kurihara, Yuichi, Yamamoto, Masayoshi, Sakaguchi, Aya, Yamaguchi, Noriko, Sekizawa, Oki, Nitta, Kiyofumi, Higaki, Shogo, Tsumune, Daisuke, Itai, Takaaki, et al. Characterization of two types of cesium-bearing microparticles emitted from the Fukushima accident via multiple synchrotron radiation analyses. Scientific reports. 2020. 10. 1
  • Sambayev, Y. K, Zhumalina, A. G, Zhumadilov, K. Sh, Sakaguchi, Aya, Kajimoto, T, Tanaka, K, Endo, S, Kawano, N, Hoshi, M, Yamamoto, M. Temporal variation of atmospheric 7Be and 210Pb concentrations and their activity size distributions at Astana, Kazakhstan in Central Asia. Journal of Radioanalytical Nuclear and Chemistry. 2020. 323. 663-674
  • Sambayev, Y. K, Zhumalina, A. G, Zhumadilov, K. Sh, Sakaguchi, Aya, Kajimoto, T, Tanaka, K, Endo, S, Kawano, N, Hoshi, M, Yamamoto, M. Temporal variation of atmospheric 7Be and 210Pb concentrations and their activity size distributions at Astana, Kazakhstan in Central Asia. Journal of Radioanalytical Nuclear and Chemistry. 2020. 323. 1. 663-674
  • Sakaguchi,Aya. Comparison of aluminum and manganum concentration in Akmola region, Kazakhstan. Eurasian Journal of Physics and Functional Materials. 2020. 4. 1. 29-37
more...
MISC (25):
  • 三浦輝, 三浦輝, 栗原雄一, 山本政義, 山口紀子, 坂口綾, 桧垣正吾, 高橋嘉夫. 放射光X線を用いた放射性微粒子の分析と粒子の生成プロセスの解明. アイソトープ・放射線研究発表会要旨集. 2018. 55th. 46
  • 笹公和, 高橋努, 細谷青児, 高野健太, 落合悠太, 本多真紀, 太田祐貴, 松尾一樹, 松中哲也, 坂口綾, et al. Development of ultrasensitive detection techniques for long-lived radionuclides with the 6 MV tandem accelerator mass spectrometry system. 日本放射化学会年会・放射化学討論会研究発表要旨集(Web). 2017. 2017-61st. 50 (WEB ONLY)
  • 松尾一樹, 末木啓介, 佐藤志彦, 吉川英樹, 箕輪はるか, 笹公和, 松中哲也, 松村万寿美, 高橋努, 坂口綾. Determination of <sup>125</sup>Sb and <sup>129</sup>I in radioactive particles derived from FDNPP. 日本放射化学会年会・放射化学討論会研究発表要旨集(Web). 2017. 2017-61st. 112 (WEB ONLY)
  • 坂口 綾, 野村 知哉, Peter Steier, 山川 茜, 渡邊 剛, 山野 博哉. サンゴコアを用いた黒潮海流域における海水中236U/238U同位体比復元. 月刊海洋. 2017. 49. 2. 111-117
  • Miura Hikaru, Kurihara Yuichi, Sakaguchi Aya, Nagao Seiya, Tanaka Kazuya, Higaki Shogo, Takahashi Yoshio. The effect of radiocesium-bearing microparticles on the solid-water distribution coefficient of radiocesium in rivers in Fukushima. Abstracts of Annual Meeting of the Geochemical Society of Japan. 2017. 64. 0. 59-59
more...
Books (24):
  • Behavior of Radionuclides in the Environment I-Function of Prticles in Aquatic System
    2020 ISBN:9789811506789
  • Behavior of Radionuclides in the Environment I-Function of Prticles in Aquatic System
    2020 ISBN:9789811506789
  • Journal of Radioanalytical and Nuclear Chemistry, Accepted
    2019
  • Journal of Radioanalytical and Nuclear Chemistry, Accepted
    2019
  • Environmental Contamination from the Fukushima Nuclear Disaster
    2019 ISBN:9781108475808
more...
Lectures and oral presentations  (99):
  • The importance of chemical speciation of trace metals in aerosols on air quality and human effects,
    (,IGAC-MANGO Meeting, Science Workshop, and Training Course 2019)
  • Relations between fractional solubility and trace metals species in marine aerosol,
    (IGAC-MANGO Meeting, Science Workshop, and Training Course, Nainital, India, 2019)
  • U+p 及び Th+Li 反応による Np 同位 体励起関数の作成
    (日本放射化学会第 63 回討論会(2019) 2019)
  • 放射光X線を用いた福島第一原子力発電所1号機由来の不溶性Cs粒子中のU-Zr粒子の発見,
    (地球化学会 2019)
  • Relations between fractional solubility and trace metals species in marine aerosol
    (Goldschmidt 2019, 2019)
more...
Works (2):
  • International Atomic Energy Agency, PT plot sampling (2)
    坂口, 綾, Sandor, Tarjan 2020 - 2020
  • International Atomic Energy Agency, PT plot sampling (1)
    坂口,綾 2020 - 2020
Education (1):
  • 2004 - 2007 Kanazawa University
Work history (5):
  • 2014/06 - 現在 University of Tsukuba Faculty of Pure and Applied Sciences
  • 2013/04 - 2014/05 Hiroshima University
  • 2009/04 - 2013/03 Hiroshima University
  • 2008/09 - 2009/03 Hiroshima University Research Institute for Radiation Biology and Medicine
  • 2007/04 - 2008/08 日本学術振興会 特別研究員SPD
Committee career (9):
  • 2017/04 - 現在 日本放射化学会 広報
  • 2016 - 現在 日本アイソトープ協会 運営委員
  • 2015 - 現在 環境放射能研究会 世話人
  • 2013 - 現在 公益財団法人 環境科学技術研究所 被ばく線量評価法及び放射性核種に関する調査検討委員会・専門委員
  • 2009 - 現在 広島市 原爆による放射性降下物等実態検証委員会・専門委員
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Awards (2):
  • 2017/04/22 - 海洋化学奨励賞
  • 2012/09 - 日本放射化学会 日本放射化学会 奨励賞
Association Membership(s) (6):
プラズマ分光分析研究会 ,  GEOCHEMICAL SOCIETY OF JAPAN ,  THE JAPAN SOCIETY OF NUCLEAR AND RADIOCHEMICAL SCIENCES ,  日本地球惑星連合 ,  Oceanochemistry Foundation ,  喜界島サンゴ礁科学研究所
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