論文 - 床次 眞司
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Characterization of Commercially Available Active-Type Radon-Thoron Monitors at Different Sampling Flow Rates
Tamakuma Yuki, Kranrod Chutima, Jin Yuto, Kobayashi Hiromu, Nugraha Eka Djatnika, Sanpei Aoi, Kiso Mizuki, Hashimoto Hiroki, Negami Ryoju, Hosoda Masahiro, Tokonami Shinji
ATMOSPHERE 12 ( 8 ) 971 - 971 2021年07月
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A unique high natural background radiation area in Indonesia: a brief review from the viewpoint of dose assessments
Nugraha Eka Djatnika, Hosoda Masahiro, Tamakuma Yuki, Kranrod Chutima, Mellawati June, Akata Naofumi, Tokonami Shinji
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 330 ( 3 ) 1437 - 1444 2021年07月
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Comprehensive exposure assessments from the viewpoint of health in a unique high natural background radiation area, Mamuju, Indonesia.
Nugraha ED, Hosoda M, Kusdiana, Untara, Mellawati J, Nurokhim, Tamakuma Y, Ikram A, Syaifudin M, Yamada R, Akata N, Sasaki M, Furukawa M, Yoshinaga S, Yamaguchi M, Miura T, Kashiwakura I, Tokonami S
Scientific reports 11 ( 1 ) 1478 2021年07月
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Support activities in Namie Town, Fukushima undertaken by Hirosaki University.
Tokonami S, Miura T, Akata N, Tazoe H, Hosoda M, Chutima K, Kudo H, Ogura K, Fujishima Y, Tamakuma Y, Shimizu M, Kikuchi K, Kashiwakura I
Annals of the ICRP 50 ( 1_suppl ) 014664532110068 - 014664532110068 2021年06月
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Simulation study on radiation exposure of emergency medical responders from radioactively contaminated patients
Tsujiguchi Takakiyo, Suzuki Yoko, Sakamoto Mizuki, Narumi Kazuki, Ito Katsuhiro, Yasuda Hiroshi, Tokonami Shinji, Kashiwakura Ikuo
SCIENTIFIC REPORTS 11 ( 1 ) 6162 2021年03月
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210Pb and Major Ion Concentrations in Aerosols Collected in Qingdao, a Seaside Area of China
Oumar Bobbo Modibo, Shinji Tokonami, Masahiro Hosoda, Yuki Tamakuma, Hu Jun, Miklós Hegedűs, Eka Djatnika Nugraha, Saïdou, Hirofumi Tazoe, Naofumi Akata, Yutaka Kanai, Fumitaka Yanagisawa, Renjian Zhang
Radiation Environment and Medicine 10 ( 1 ) 18 - 25 2021年02月
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Estimation of Annual Effective Dose in Namie Town, Fukushima Prefecture due to Inhalation of Radon and Thoron Progeny
Thamaborn Ploykrathok, Koya Ogura, Mayumi Shimizu, Masahiro Hosoda, Yoshitaka Shiroma, Hiromi Kudo, Yuki Tamakuma, Shinji Tokonami
Radiation Environment and Medicine 10 ( 1 ) 9 - 17 2021年02月
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Long-Term Measurements of Radon and Thoron Exhalation Rates from the Ground Using the Vertical Distributions of Their Activity Concentrations
Oumar Bobbo Modibo, Yuki Tamakuma, Takahito Suzuki, Ryohei Yamada, Weihai Zhuo, Chutima Kranrod, Kazuki Iwaoka, Naofumi Akata, Masahiro Hosoda and Shinji Tokonami
International journal of Environmental Research and Public Health 2021 ( 18 ) 978 - 1489 2021年02月
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Evaluation of the Influence of Thoron on Portable Radon Measurement Devices
Kazuki Iwaoka, Ryoju Negami, Yuki Tamakuma, Masahiro Hosoda, Lorna Jean, H. Palad, Shinji Tokonami, Chitho P. Feliciano, Reiko Kanda
Philippine Journal of Science 150 ( 1 ) 257 - 261 2021年02月
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Discriminative Measurement of Absorbed Dose Rates in Air from Natural and Artificial Radionuclides in Namie Town, Fukushima Prefecture.
Ogura K, Hosoda M, Tamakuma Y, Suzuki T, Yamada R, Negami R, Tsujiguchi T, Yamaguchi M, Shiroma Y, Iwaoka K, Akata N, Shimizu M, Kashiwakura I, Tokonami S
International journal of environmental research and public health 18 ( 3 ) 978 - 978 2021年01月
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Radon Activity Concentration in Natural Hot Spring Water: Dose Assessment and Health Perspective
Eka Djatnika Nugraha, Masahiro Hosoda, June Mellawati, Untara Untara, Ilsa Rosianna, Yuki Tamakuma, Oumar Bobbo Modibo, Chutima Kranrod, Kusdiana Kusdiana and Shinji Tokonami
International journal of Environmental Research and Public Health 2021 ( 18 ) 920 - 920 2021年01月
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A unique high natural background radiation area - Dose assessment and perspectives.
Hosoda M, Nugraha ED, Akata N, Yamada R, Tamakuma Y, Sasaki M, Kelleher K, Yoshinaga S, Suzuki T, Rattanapongs CP, Furukawa M, Yamaguchi M, Iwaoka K, Sanada T, Miura T, Kusdiana, Iskandar D, Pudjadi E, Kashiwakura I, Tokonami S
The Science of the total environment 750 142346 - 142346 2021年01月
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A simple technique for measuring the activity size distribution of radon and thoron progeny aerosols
Chutima Kranrod, Supitcha Chanyotha, Shinji Tokonami, Tetsuo Ishikawa
Journal of environmental radioactivity 229-230 106506 - 106506 2021年01月
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Lens opacity prevalence among the residents in high natural background radiation area in Yangjiang, China
Su Yinping, Wang Yan, Yoshinaga Shinji, Zhu Weiguo, Tokonami Shinji, Zou Jianming, Tan Guangxiang, Tsuji Mayumi, Akiba Suminori, Sun Quanfu
JOURNAL OF RADIATION RESEARCH 62 ( 1 ) 67 - 72 2021年01月
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Radon Activity Concentrations in Natural Hot Spring Water: Dose Assessment and Health Perspective
床次 眞司
International Journal of Environmental Research and Public Health 18 920 2021年
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Estimation of Annual Effective Dose in Namie Town, Fukushima Prefecture due to Inhalation of Radon and Thoron Progeny
Ploykrathok Thamaborn, Ogura Koya, Shimizu Mayumi, Hosoda Masahiro, Shiroma Yoshitaka, Kudo Hiromi, Tamakuma Yuki, Tokonami Shinji
Radiation Environment and Medicine 10 ( 1 ) 9 - 17 2021年
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<sup>210</sup>Pb and Major Ion Concentrations in Aerosols Collected in Qingdao, a Seaside Area of China
Modibo Oumar Bobbo, Tokonami Shinji, Hosoda Masahiro, Tamakuma Yuki, Jun Hu, Hegedüs Miklós, Djatnika Nugraha Eka, Saïdou, Tazoe Hirofumi, Akata Naofumi, Kanai Yutaka, Yanagisawa Fumitaka, Zhang Renjian
Radiation Environment and Medicine 10 ( 1 ) 18 - 25 2021年
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青森県六ヶ所村及び弘前市におけるヨウ素-129降下量の時系列変化
長谷川 英尚, 柿内 秀樹, 赤田 尚史, 床次 眞司
日本地球化学会年会要旨集 68 ( 0 ) 182 2021年
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Evaluation of the Influence of Thoron on Portable Radon Measurement Devices
岩岡 和輝, 玉熊 佑紀, 細田 正洋, 床次 眞司
Philippine Journal of Science 150 257 - 261 2021年
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Regulation of Antioxidant Stress-Responsive Transcription Factor Nrf2 Target Gene in the Reduction of Radiation Damage by the Thrombocytopenia Drug Romiplostim
Chiba Akane, Kawabata Nanami, Yamaguchi Masaru, Tokonami Shinji, Kashiwakura Ikuo
BIOLOGICAL & PHARMACEUTICAL BULLETIN 43 ( 12 ) 1876 - 1883 2020年12月