Research field (2)：
Environmental policy and society
, Environmental impact assessment
Research keywords (2)：
ラドン
, Radon
Research theme for competitive and other funds (15)：
2024 - 2025 環境中のラドン散逸率の簡易測定法について
2024 - Earthquake and Volcano Hazards Observation and Research Program
2023 - 2024 Confirming the sensitivity of radiation facility monitoring monitors due to environmental radon 5: Confirming the sensitivity of activated carbon radon detectors
2017 - 2017 Accurate measurement of indoor radon concentration using a low-effective volume radon monitor.
2015 - 2016 排気モニターを用いた地震に先行する大気中ラドン濃度変動の解析
2013 - 2013 A simplified method for improved determination of radon concentration in environmental water sample.
環境中ラドンによる放射線施設監視モニタの感度確認5: 活性炭型ラドン検出器による感度確認
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Papers (58)：
Yumi Yasuoka, June Takemoto, Yasutaka Omori, Nanaho Kawamoto, Nao Goda, Hiroyuki Nagahama, Jun Muto, Shinji Tokonami, Masahiro Hosoda, Takeshi Iimoto, et al. Practical cut-off value for radon concentration in indoor air using an activated-charcoal radon collector. Radiation Protection Dosimetry. 2024. 200. 16-18. 1701-1705
Mayu Tsuchiya, Hiroyuki Nagahama, Jun Muto, Mitsuhiro Hirano, Yumi Yasuoka. Detection of atmospheric radon concentration anomalies and their potential for earthquake prediction using Random Forest analysis. Scientific Reports. 2024. 14. 1
CALIBRATION EXPERIMENTS FOR RADON IN DRINKING WATER MEASUREMENTS USING PORTABLE-TYPE ELECTROSTATIC-COLLECTION RADON MONITORS. Radiation Protection Dosimetory. 2023. 199. 18. 2203-2206
Maho Matsumoto, Yumi Yasuoka, Yui Takakaze, Masahiro Hosoda, Shinji Tokonami, Kazuki Iwaoka, Takahiro Mukai. Evaluation of radon concentration measurements in water using the radon degassing method. Journal of Radioanalytical and Nuclear Chemistry. 2022. 332. 1. 167-172
Yamada, R, Hosoda, M, Tabe, T, Tamakuma, Y, Suzuki, T, Kelleher, K, Yasuoka,Y, Tokonami, S. 222Rn and 226Ra Concentrations in Spring Water and Their Dose Assessment Due to Ingestion Intake. International Journal of Environmental Research and Public Healt. 2022. 19. 3. 1758-1758
Mayu Tsuchiya, Hiroyuki Nagahama, Jun Muto, Mitsuhiro Hirano, Yumi Yasuoka. Determination of screening values for radon concentration in indoor air using an activated-charcoal radon collector. K. Bessho, H. Matsumura and G. Yoshida (eds.), Proceedings of the 24th Workshop on Environmental Radioactivity, KEK, Tsukuba, Japan,. 2023. 104-109
Akane Kuriyama, Mai Higuchi, Natsuki Nishimura, Hanae Mori, Yumi Yasuoka, Hiroyuki Nagahama, Jun Muto, Masahiro Hosoda, Shinji Tokonami, Yasutaka Omori, et al. Measurement of radon concentration in outdoor air using an exhaust monitor. K. Bessho, H. Matsumura and G. Yoshida (eds.), Proceedings of the 24th Workshop on Environmental Radioactivity, KEK, Tsukuba, Japan,. 2023. 87-92
Nanaho Kawamoto, June Takemoto, Nao Goda, Yumi Yasuoka, Hiroyuki Nagahama, Jun Muto, Shinji Tokonami, Masayuki Hosoda, Yasutaka Omori, Takeshi limoto, et al. Screening method of radon concentration in indoor air using the activated-charcoal radon collectors. K. Bessho, H. Matsumura and G. Yoshida (eds.), Proceedings of the 24th Workshop on Environmental Radioactivity, KEK, Tsukuba, Japan. 2023. 93-97
Tomokatsu Nishio, Yumi Yasuoka, Hiroyuki Nagahama, Mitsuhiro Hirano, Jun Muto, Takahiro Mukai. Anomalous diurnal variation of atmospheric radon concentration and temperature before the 1995 Kobe Earthquake. K. Bessho, H. Matsumura and G. Yoshida (eds.), Proceedings of the 24th Workshop on Environmental Radioactivity, KEK, Tsukuba, Japan. 2023. 98-103
Takakaze, Y, Yasuoka, Y, Higuchi, S, Matsumoto, M, Hosoda, M, Tokonami S, Iwaoka K, Mukai, T. Measurement of radon concentration in water using a radon-in-air monitor. Proceeding of the 22nd Workshop on Environmental Radioactivity (KEK Proceedings 2021-2). 2021. 118-124
Handbook of Radon: Properties, Applications and Health,
NOVA Sci. Pub.,New York, pp.419-434 2012 ISBN:1621001776
The Frontier of Earthquake Prediction Studies
Nihon-Senmontosho-Shuppan 2012 ISBN:9784931507166
United Nations Scientific Committee on the Effects of Atomic Radiation UNSCEAR 2006 Report to the General Assembly, with scientific annexes Volume II: Scientific Annexes E:
UNSCEAR 2011
Anomalous Radon Concentration Prior to an Earthquake: A Case Study on the 1995 Kobe Earthquake, Japan Collected Papers
LAP LAMBERT Academic Publishing 2010 ISBN:9783843384513
Anomalous Radon Concentration Prior to an Earthquake: A Case Study on the 1995 Kobe Earthquake, Japan Collected Papers
LAP LAMBERT Academic Publishing 2010 ISBN:9783843384513
Determination of screening values for radon concentration in indoor air using an activated-charcoal radon collector
("International Symposium on Natural and Artificial Radiation Exposures and Radiological Protection Studies (NARE2023) 2023)
2024/09 - The 43rd Minister of the Environment Award for Hot Spring-related Meritorious Contributions
2018/09 - Marquis Who's Who 2018 Albert Nelson Marquis Lifetime Achievement Award Earthqukake and radon
2017/10 - Japan Radioisotope Association 2017 Radiation Safety Merit Awards Radiation Safety Merit Awards
2017/06 - Marquis Who's Who 2017 Albert Nelson Marquis Lifetime Achievement Award "Discovered atmospheric radon level increase prior to the January 17th 1995 Kobe earthquake, Japan"
