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Masahiro Hosoda

Researcher at RMIT University

Publications -  166
Citations -  1981

Masahiro Hosoda is an academic researcher from RMIT University. The author has contributed to research in topics: Radon & Medicine. The author has an hindex of 21, co-authored 149 publications receiving 1536 citations. Previous affiliations of Masahiro Hosoda include Hirosaki University & National Institute of Radiological Sciences.

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Thyroid doses for evacuees from the Fukushima nuclear accident

TL;DR: Detailed measurements of the exposure to I-131 revealing I- 131 activity in the thyroid of 46 out of the 62 residents and evacuees measured are reported for the first time.
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The time variation of dose rate artificially increased by the Fukushima nuclear crisis

TL;DR: A car-borne survey for dose rate in air was carried out in March and April 2011 along an expressway passing northwest of the Fukushima Dai-ichi Nuclear Power Station which released radionuclides starting after the Great East Japan Earthquake, implying that there were some additional releases from Fukushima NPS.
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Effect of Soil Moisture Content on Radon and Thoron Exhalation

TL;DR: In this paper, the effect of soil moisture in the emanation process of radon and thoron gases was considered and a sporadic increase in radon exhalation rates was caused by the increase in the moisture content up to 8%.
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Radon Migration Process and Its Influence Factors; Review

TL;DR: In this paper, the authors reviewed the emanation coefficient, diffusion coefficient, and exhalation rate, and the factors that control the rate at which radon can enter atmosphere, which is the fraction of radon generated within the grains of materials and escaped to the pore space.