Research field (3)：
Environmental dynamics
, Environmental effects of chemicals
, Environmental effects of radiation
Research keywords (4)：
環境放射能
, 環境分析
, 地球化学
, 多変量解析
Research theme for competitive and other funds (15)：
2023 - 2028 水道水中マイクロプラスチックの迅速定量法の開発と発生源解明
2022 - 2027 Exploring the causes of fish containing high concentrations of radiocesium
2019 - 2022 避難指示区域内の家屋内における放射性セシウムの経時的変化
2018 - 2021 A study on the environment of Tokyo-bay sediments under hypoxia analyzed by chemical states of iron and radioactive cesium.
2019 - 2021 避難指示区域内の家屋内における放射性セシウムの経時的変化
2015 - 2019 A study on the marine sedimentary environments under the hypoxia in Tokyo-bay by non-destructive speciation of elements and radioactivity analysis.
2013 - 2017 Development of innovative technique for determining elemental and isotopic contents by using high intense pulsed neutrons and continuous neutrons
2013 - 2016 Dynamics of radiomaterials driven by rainwater
2013 - 2015 雨水による放射性物質の濃縮及び拡散に関する研究
2010 - 2014 Evaluation of environmental change in the sediments under hypoxia revealed by non-destructive speciation of elements.
2011 - 2014 日本再生事業による研究助成
2011 - 2013 福島第一原子力発電所から放出された放射性核種の広域的拡散に関する研究
2012 - 2012 新分野開拓を目指す若手研究者育成プログラム
2008 - 2009 堆積年代に応じた遠洋性海洋堆積物中の陸源砕屑物の供給源推定
2008 - 2009 Estimation of the sources of pelagic sediments by sedimentation age
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Papers (62)：
Mayumi Hori, Katsumi Shozugawa, Tsutomu Takizawa, Yuichiro Watanabe. Distribution of inorganic compositions of Japanese tap water: a nationwide survey in 2019-2024. Scientific Reports. 2024
Rakotovao Lovanantenaina Omega, Yo Ishigaki, Sidik Permana, Yoshinori Matsumoto, Kayoko Yamamoto, Katsumi Shozugawa, Mayumi Hori. Low-Cost Sensor Deployment on a Public Minibus in Fukushima Prefecture. Sensors. 2024
Fumito Fujishiro, Masatsugu Oishi, Takuya Hashimoto, Katsumi Shozugawa, Motoyuki Matsuo. B-Site Mixing Effect on the Redox Reaction of Mn Ions in Perovskite-Type SrFe1-xMnxO3-δ. The Journal of Physical Chemistry C. 2023. 127. 38. 18935-18943
Aurélie Diacre, Pascal Fichet, Paul Sardini, Jérôme Donnard, Anne-Laure Fauré, Olivier Marie, Katsumi Shozugawa, Michaël Susset, Mayumi Hori, Takizawa Tsutomu, et al. Comparison of techniques to localise U-bearing particles in environmental samples. Journal of Radioanalytical and Nuclear Chemistry. 2022. 331. 4. 1701-1714
Yo Ishigaki, Yoshinori Matsumoto, Katsumi Shozugawa, Mayumi Hori, Kan Shimazaki, Kenji Tanaka. Needs assessment and prototype of a low-cost radiation monitoring system for citizens in Fukushima. 2022 International Electrical Engineering Congress (iEECON). 2022
