論文 - 床次 眞司
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What can we learn from high background radiation area (HBRA) studies in three Asian countries: India, China and Indonesia? Radiological aspects in various HBRAs.
Chutima Kranrod, Hiromi Kudo, Shinji Tokonami
Journal of radiation research 65 ( Supplement_1 ) i32-i41 2024年12月
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What can we learn from high background radiation area (HBRA) studies in three Asian countries: India, China and Indonesia? Radiological aspects in various HBRAs
Chutima Kranrod, Hiromi Kudo, Shinji Tokonami
Journal of Radiation Research 65 i32 - i41 2024年12月
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Direct measurement of indoor thoron and radon progeny and estimation of inhalation dose in three cities in Gabon: Comparison of the use of thoron typical and measured equilibrium factor values
Mouandza, SYL; Säidou; Ndong, W; Kranrod, C; Hosoda, M; Meye, PO; Djeune, RB; Mombo, EDDR; Andeme-Abondhoume, HMJ; Ndjembidouma, BCM; Ekogo, TB; Ben-Bolie, GH; Tokonami, S
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 280 107557 2024年12月
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Direct measurement of indoor thoron and radon progeny and estimation of inhalation dose in three cities in Gabon: Comparison of the use of thoron typical and measured equilibrium factor values
Sylvere Yannick Loemba Mouandza, Saïdou, W. Ndong, Chutima Kranrod, Masahiro Hosoda, P. Ondo Meye, R. Bipolo Djeune, E.-D. Durastanti-Rabenga Mombo, H.M.-J, Andeme-Abondhoume, B.C. Mabika, Ndjembidouma, T.B. Ekogo, G.H. Ben-Bolie, Shinji Tokonami
Journal of Environmental Radioactivity 280 107557 2024年12月
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Structure shielding of school and gymnasium buildings against fallout gamma radiation from the Fukushima Daiichi Nuclear Power Plant accident
Taoka, M; Kudo, R; Yamada, R; Omori, Y; Tanaka, K; Hosoda, M; Tokonami, S
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 288 117394 - 117394 2024年12月
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Serum Metabolomics Study to Screen Potential Biomarkers of Lung Cancer Risk in High Natural Background Radiation Areas of Thailand: A Pilot Study
Autsavapromporn, N; Duangya, A; Klunklin, P; Chitapanarux, I; Kranrod, C; Jaikang, C; Monum, T; Paemanee, A; Tokonami, S
CANCERS 16 ( 24 ) 2024年12月
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A Study of the Relationship Among Radon, Thoron and Radioactive Aerosol Particle Distribution in PM<sub>2.5</sub> Risk Areas in Kanchanaburi Province, Thailand
Kranrod, C; Rattanapongs, C; Sola, P; Manowan, A; Onjan, A; Aramrun, K; Tokonami, S
ATMOSPHERE 15 ( 12 ) 2024年12月
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Tritium concentration in monthly precipitation in Okinawa and Kagoshima, southern Japan
Akata, N; Ohno, K; Kuwata, H; Kheamsiri, K; Yoshinaka, Y; Yamada, R; Kitayama, Y; Aizawa, S; Nakasone, S; Ishimine, A; Tanaka, M; Shiroma, Y; Tokonami, S; Furukawa, M
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1792 - 1796 2024年11月
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The Preface
Tokonami, S; Shimada, Y; Ueda, S; Mc Laughlin, J; Kovacs, T
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1493 - 1494 2024年11月
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Radiation dose estimation for indoor radon, thoron and their progenies using a stochastic method-a small-scale survey in Wuhan, China
Hu, J; Kranrod, C; Omori, Y; Hosoda, M; Tokonami, S
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1720 - 1725 2024年11月
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Practical cut-off value for radon concentration in indoor air using an activated-charcoal radon collector
Yasuoka, Y; Takemoto, J; Omori, Y; Kawamoto, N; Goda, N; Nagahama, H; Muto, J; Tokonami, S; Hosoda, M; Iimoto, T; Mukai, T
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1701 - 1705 2024年11月
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Evaluation of an ionization chamber characteristics for <SUP>222</SUP>Rn calibration
Furukawa, R; Janik, M; Kodaira, S; Hashimoto, H; Omori, Y; Tokonami, S; Hosoda, M; Shimizu, M; Manabe, S; Matsumoto, T; Shimodan, C; Sato, Y; Harano, H
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1696 - 1700 2024年11月
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Environmental dependence of geometrical efficiency for the scintillation cell in radon and thoron measurement
Iwaoka, K; Palad, LJH; Feliciano, CP; Tamakuma, Y; Hosoda, M; Tokonami, S; Kanda, R; Moritake, T
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1711 - 1714 2024年11月
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Effect of sampling face velocity on the ultrafine particle surface collection efficiency of a cellulose membrane filter and a cellulose-glass fiber filter for environmental airborne radioactivity monitoring
Kiso, M; Taoka, M; Sampei, A; Hashimoto, H; Abe, Y; Oda, Y; Omori, Y; Yamada, R; Hosoda, M; Kranrod, C; Ishikawa, T; Tokonami, S
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1671 - 1675 2024年11月
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Assessment of annual effective doses from indoor radon and thoron in Doi Lo, Chiang Mai, Thailand
Thumvijit, T; Somboon, S; Tapanya, M; Ruktinnakorn, K; Kranrod, C; Tokonami, S; Chanyotha, S; Sriburee, S
RADIATION PROTECTION DOSIMETRY 200 ( 16-18 ) 1715 - 1719 2024年11月
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International intercomparison and quality assessment of passive and active <SUP>222</SUP>Rn measuring devices in the Asia-Pacific region
Karunakara, N; Vijith, AP; Mishra, R; Sahoo, BK; Janik, M; Kumara, S; Sapra, BK; Tokonami, S; Kranrod, C; Chandrasekaran, S; Chitra, N; Kim, SH; Yoo, J; Zhao, C; Chen, B; Kim, HG; Kim, JI; Holecek, J; Cuong, LD
RADIATION MEASUREMENTS 178 107295 - 107295 2024年11月
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Thoron exposure in the radon-thoron prone area of the Adamawa Region, Cameroon
Bachirou, S; Saidou; Mishra, R; Kranrod, C; Hosoda, M; Jalaluddin, S; Sapra, BK; Njock, MGK; Tokonami, S
APPLIED RADIATION AND ISOTOPES 213 111498 - 111498 2024年11月
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Ecological and Health Risks from Trace Elements Contamination in Soils at the Rutile Bearing Area of Akonolinga, Cameroon
Sime, FK; Gondji, DS; Rosianna, I; Nugraha, ED; Modibo, OB; Kranrod, C; Omori, Y; Akata, N; Hosoda, M; Saïdou; Tokonami, S
APPLIED SCIENCES-BASEL 14 ( 22 ) 10538 - 10538 2024年11月
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Transparent X-ray Shielding Solutions with Various Metal Ions
Tokonami, R; Osanai, M; Hosoda, M; Tokonami, S; Takahashi, T
ACS OMEGA 9 ( 44 ) 44770 - 44777 2024年10月
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Interlaboratory Comparison in Japan for Radon Determination in Water
NAKASONE Shunya, ISHIMINE Akinobu, TAMAKUMA Yuki, HOSODA Masahiro, AKATA Naofumi, SANADA Tetsuya, TANAKA Masahiro, YOKOYAMA Sumi, SAKAMA Minoru, TANAHARA Akira, FURUKAWA Masahide, TOKONAMI Shinji, YASUOKA Yumi, SHIROMA Yoshitaka
Japanese Journal of Health Physics 59 ( 3 ) 131 - 134 2024年10月