Researcher Information - Hirao Shigekazu |

（Last updated : 2024-05-14 17:24:09）

Hirao Shigekazu

Department / Course Fukushima University Campus Facilities Institute of Environmental Radioactivity

Job Associate Professor

career
2021/04	Associate Professor Fukushima University Institute of Environmental Radioactivity
2015/09 ～ 2021/03	Senior Lecturer Fukushima University Institute of Environmental Radioactivity
2010/08 ～ 2015/08	Assistant Professor Nagoya University Department of Energy Engineering and Science at the Graduate School of Engineering

Academic background
2010/07 Degree Acquisition	Nagoya UniversityPh.D. in Engineering

Present specialized field
Environmental dynamic analysis, Environmental Radioactivity, Atmospheric transport keyword(Environmental Radioactivity、Atmospheric transport modeling、Natural radioactivity、Source term estimation、Radon)

Book and thesis
Papers	Investigation of sorption behavior of 137Cs in a river–sea system boundary area after the Fukushima Dai-ichi nuclear power plant accident Marine Chemistry (Co-authored) 2024/05
Papers	Assessing the variability of tissue-free water tritium and non-exchangeable organically bound tritium in pine needles in Fukushima using atmospheric tritrated water vapor Science of The Total Environment (Co-authored) 2024/01/10
Papers	Regional Case Studies: Environmental Radioactivity Levels and Estimated Radiation Exposure Doses of Residents and Workers in Areas Affected by the Fukushima Daiichi Nuclear Power Plant Accident Radiation Environment and Medicine 12 (1),pp.37-52 (Co-authored) 2023/02/27
Papers	PERFORMANCE EVALUATION OF COMMERCIAL SCINTILLATION COCKTAILS FOR LOW-LEVEL TRITIUM COUNTING BY HIGH-CAPACITY LIQUID SCINTILLATION COUNTER Radiation Protection Dosimetry 198 (13-15),pp.1014-1018 (Co-authored) 2022/09/01
Papers	Characterization of atmospheric tritiated water concentration in the vicinity of the fukushima daiichi nuclear power plant Journal of Radioanalytical and Nuclear Chemistry 331 (7),pp.3077-3083 (Co-authored) 2022/06/08
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Academic conference presentation
2024/04/15	Anthropogenic and natural tritium radioisotope in terrestrial water cycle of Fukushima, Japan (EGU General Assembly 2024)
2024/02/28	Evaluating terrestrial water cycle using numerical modeling with tritium radioisotope in Fukushima, Japan (10th Annual Symposium of the IER, Fukushima University)
2024/02/28	Investigation of atmospheric tritiated water vapor in Fukushima (10th Annual Symposium of the IER, Fukushima University)
2023/09/21	Evaluating variability of tritium concentration in precipitation near a release point to the Atmosphere (International Symposium on Natural and Artificial Radiation Exposures and Radiological Protection Studies)
2023/09/20	Understanding variability of environmental tritium radioisotope to investigate hydrological processes in Japan (International Symposium on Natural and Artificial Radiation Exposures and Radiological Protection Studies)
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