論文 - 大森 康孝
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Monte Carlo simulation to optimize measurement geometry of continuous air monitor with Si semiconductor detector
Yuki Tamakuma, Hiroki Hashimoto, Manaya Taoka, Ryohei Yamada, Kazuki Iwaoka, Yasutaka Omori, Masahiro Hosoda, Shinji Tokonami
Radiation Physics and Chemistry 241 113507 - 113507 2026年04月
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Groundwater radionuclide contamination in the Saumalkol settlement located near decommissioned uranium mining sites
Danara Ibrayeva, Madina Kairullova, Masahiro Hosoda, Yasutaka Omori, Yerlan Kashkinbayev, Kuralay Ilbekova, Assel Bagramova, Aigerim Shokabayeva, Meirat Bakhtin
Environments 13 ( 3 ) 161 - 161 2026年03月
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Health risk assessment of uranium in drinking water of Tons Valley in Garhwal Himalaya, India
Ganesh Prasad, Krishna Pal Singh, Deepak Singh, Mukesh Prasad, Vivek Anand, Subhash Chandra, Yasutaka Omori, Masahiro Hosoda, G. Anil Kumar, Shinji Tokonami, R. C. Ramola
Journal of Radioanalytical and Nuclear Chemistry 335 963 - 973 2025年12月
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Indoor and outdoor exposure to atmospheric radionuclides in areas affected by the Fukushima nuclear accident
Yuki Tamakuma, Donovan Anderson, Chutima Kranrod, Yasuyuki Taira, Yuki Oda, Yasutaka Omori, Hirofumi Tazoe, Tetsuya Sanada, Koya Ogura, Masahide Furukawa, Yoshitaka Shiroma, Hiromi Kudo, Mayumi Shimizu, Ryohei Yamada, Naofumi Akata, Masahiro Hosoda, Shinji Tokonami
Science of The Total Environment 1008 181027 - 181027 2025年12月
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Seasonal variations in effective radiation dose in residential buildings of the Akmola region: assessing the impact of basement presence and proximity to uranium tailings
Anel Lesbek, Yasutaka Omori, Meirat Bakhtin, Danara Ibrayeva, Shinji Tokonami, Baglan Kazhiyakhmetova, Moldir Aumalikova, Elena Saifulina, Elvira Mussaeva, Nursulu Altaeva, Aisulu Nygymanova, Yerlan Kashkinbayev
Environments 12 ( 10 ) 357 - 357 2025年10月
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Evaluating the response ratio of an ionization chamber filled with air to that with P-10 gas for 41Ar calibration
R. Furukawa, T. Yamada, H. Yashima, H. Harano, Y. Sato, T. Matsumoto, M. Shimizu, Y. Omori, Y. Soeta, R. Nagata, H. Murata, S. Otsuka, R. Ichikawa, S. Manabe, C. Shimodan, R. Smith, S. Tokonami
Applied Radiation and Isotopes 226 112211 - 112211 2025年09月
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Occurrence, correlation and health implications of uranium and other potentially toxic elements (PTEs) in Himalayan springs
Deepak Singh, Ganesh Prasad, Sanjeev Kimothi, Subhash Chandra, Yasutaka Omori, Masahiro Hosoda, G. Anil Kumar, Shinji Tokonami, R.C. Ramola
Journal of Radioanalytical and Nuclear Chemistry 334 ( 10 ) 7497 - 7506 2025年07月
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Indoor radon and thoron in dwellings and workplaces across three contiguous geological formations in Southwest Nigeria
O.O. Awe, I. C. Okeyode, A.O. Abayomi-Alli, A.O. Mustapha, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Shinji Tokonami
Radiation and Environmental Biophysics 64 ( 3 ) 487 - 504 2025年07月
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緊急時モニタリング検討委員会の活動報告（1）
谷 幸太郎, 真田 哲也, 細田 正洋, 山田 崇裕, 大森 康孝, 折田 真紀子, 斎藤 公明, 武田 晃, 辻口 貴清, 平尾 茂一, 外間 智規, 三上 智
保健物理 60 ( 2 ) 124 - 155 2025年07月
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Evaluation of stochastic method on track density analysis for passive radon measurement
Jun Hu, Chutima Kranrod, Radhia Pradana, Saowarak Musikawan, Yasutaka Omori, Masahiro Hosoda, Satoshi Kodaira, Shinji Tokonami
Applied Radiation and Isotopes 225 111998 - 111998 2025年06月
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Verification of the effectiveness of risk communication materials using natural radiation levels as a reference standard: results from a survey of first-year health department students
Hiromi Kudo, Masahiro Hosoda, Yasutaka Omori, Kazutaka Tanaka, Minoru Osanai, Takashi Ohba, Isamu Amir, Masaharu Tsubokura, Shinji Tokonami
Safety 11 ( 2 ) 43 - 43 2025年05月
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Evaluating soil temperature variations for enhanced radon monitoring in volcanic regions
Miroslaw Janik, Mashiro Hosoda, Shinji Tokonami, Yasutaka Omori, Naofumi Akata
Atmosphere 16 ( 4 ) 460 - 460 2025年04月
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Fukushima's Tap and Groundwater a Decade after the Nuclear Accident with Radiocesium, Tritium, and Radon.
Anderson D, Oda Y, Taira Y, Omori Y, Tazoe H, Akata N, Kranrod C, Yamada R, Kuwata H, Tamakuma Y, Kudo H, Osanai M, Nishimura N, Yasuoka Y, Sanada T, Hosoda M, Tokonami S
Environmental science & technology 59 ( 10 ) 4906 - 4914 2025年03月
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Natural gamma dose rate and radioactivity concentrations at a former tin mining area in Kanchanaburi, Thailand
Saowarak Musikawan, Worawat Poltabtim, Khemruthai Kheamsiri, Chutima Kranrod, Theerawat Pluemji, Kitkawin Aramrun, Yasutaka Omori, Hirofumi Tazoe, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Journal of Radioanalytical and Nuclear Chemistry 334 2929 - 2935 2025年03月
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Inhalation Dose Mitigation Using Commercially Available Facial Masks
Sakai Yuna, Kranrod Chutima, Tamakuma Yuki, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 52 2025年02月
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Examination for the Calibration Method of Passive-type Radon Progeny Monitor in Some Experimental Conditions
Kikuchi Hayato, Hashimoto Hiroki, Kranrod Chutima, Sanada Tetsuya, Yamada Ryohei, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 50 2025年02月
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Evaluation of Internal Exposure to Radon, Thoron, and Their Progeny for Residents at an Ex-tin Mining Area in Kanchanaburi Province, Thailand
Musikawan Saowarak, Kranrod Chutima, Pluemjit Theerawat, Aramrun Kitkawin, Pradana Radhia, Kudo Hiromi, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 72 2025年02月
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Evaluation of a Radioiodine Sampler as a Radon Concentration Measuring Device
Kon Michika, Kranrod Chutima, Omori Yasutaka, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 54 2025年02月
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Estimation and Comparison of Inhalation Doses at Fukushima and Thailand in Its Students’ Rooms
Tokairin Kota, Abe Nodoka, Endo Ryoma, Shinbo Keita, Pumreung Thanchanok, Suwannamajo Benyapa, Phothong Chutikarn, Worasan Niwat, Khonhan Pornphithak, Tokonami Shinji, Omori Yasutaka, Kikuchi Keiichiro, Ohashi Hironori
Radiation Environment and Medicine 14 ( 1 ) 56 2025年02月
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Radon Concentration in the Water of the Ex-tin Mine Pond and Its Adjacent Groundwater
Pradana Radhia, Djatnika Nugraha Eka, Fajriansyah Evans A., Wahyudi, Omori Yasutaka, Kranrod Chutima, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 14 ( 1 ) 59 2025年02月