Papers - TOKONAMI SHINJI
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A unique high natural background radiation area – Dose assessment and perspectives
Masahiro Hosoda, Eka Djatnika Nugraha, Naofumi Akata, Ryohei Yamada, Yuki Tamakuma, Michiya Sasaki, Kevin Kelleher, Shinji Yoshinaga, Takahito Suzuki, Chanis Pornnumpa Rattanapongs, Masahide Furukawa, Masaru Yamaguchi, Kazuki Iwaoka, Tetsuya Sanada, Tomisato Miura, Kusdiana, Dadong Iskandar, Eko Pudjadi, Ikuo Kashiwakura, Shinji Tokonami
Science of The Total Environment 750 142346 - 142346 2021.1
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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 Envronmental Radioactivity 229-230 106506 - 106506 2021.1
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Lens opacity prevalence among the residents in high natural background radiation area in Yangjiang, China
Yinping Su, Yan Wang, Shinji Yoshinaga, Weiguo Zhu, Shinji Tokonami, Jianming Zou, Guangxiang Tan, Mayumi Tsuji, Suminori Akiba, Quanfu Sun
Journal of Radiation Research 62 ( 1 ) 67 - 72 2021.1
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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
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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
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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
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Temporal variation of iodine-129 deposition flux in Rokkasho Village and Hirosaki City, Aomori Prefecture, Japan
Hasegawa Hidenao, Kakiuchi Hideki, Akata Naofumi, Tokonami Shinji
Abstracts of Annual Meeting of the Geochemical Society of Japan 68 ( 0 ) 182 2021
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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
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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 and Pharmaceutical Bulletin 43 ( 12 ) 1876 - 1883 2020.12
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Characteristics of Thoron (220Rn) and Its Progeny in the Indoor Environment
Shinji Tokonami
International Journal of Environmental Research and Public Health 17 ( 23 ) 8769 - 8769 2020.11
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An Improved Passive CR-39-Based Direct 222Rn/220Rn Progeny Detector
Jun Hu, Guosheng Yang, Chutima Kranrod, Kazuki Iwaoka, Masahiro Hosoda, Shinji Tokonami
International Journal of Environmental Research and Public Health 17 ( 22 ) 8569 - 8569 2020.11
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Machine learning as a tool for analysing the impact of environmental parameters on the radon exhalation rate from soil
Masahiro Hosoda, Shinji Tokonami, Takahito Suzuki, Miroslaw Janik
Radiation Measurements 138 106402 - 106402 2020.11
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Identifying indoor radon sources in Pa Miang, Chiang Mai, Thailand
Tarika Thumvijit, Supitcha Chanyotha, Sompong Sriburee, Pongsiri Hongsriti, Monruedee Tapanya, Chutima Kranrod, Shinji Tokonami
Scientific reports 10 ( 10 ) 17723 2020.10
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Lens opacity prevalence among the residents in high natural background radiation area in Yangjiang, China.
Yinping Su, Yan Wang, Shinji Yoshinaga, Weiguo Zhu, Shinji Tokonami, Jianming Zou, Guangxiang Tan, Mayumi Tsuji, Suminori Akiba, Quanfu Sun
Journal of Radiation Research rraa073 2020.10
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Natural Radioactivity of Laterite and Volcanic Rock Sample for Radioactive Mineral Exploration in Mamuju, Indonesia
Ilsa Rossianna、Eka Djatnika Nugraha, Heri Syaeful, Sugili Putra, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Geosciences 10 ( 10 ) 376 - 376 2020.9
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A Comparative Study of the Outdoor Absorbed Dose Rate in Air by <i>In-situ</i> and Soil-sampling-based Measurement Methods
Kranrod Chutima, Chanyotha Supitcha, Pengvanich Phongphaeth, Kritsananuwat Rawiwan, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 9 ( 2 ) 98 - 104 2020.8
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Environmental Monitoring of <sup>134</sup>Cs and <sup>137</sup>Cs Levels in Namie Town in 2018 and 2019
Hegedűs Miklós, Ploykrathok Thamaborn, Shiroma Yoshitaka, Iwaoka Kazuki, Yamada Ryohei, Tsujiguchi Takakiyo, Yamaguchi Masaru, Suzuki Takahito, Ogura Koya, Tamakuma Yuki, Tazoe Hirofumi, Akata Naofumi, Hosoda Masahiro, Kashiwakura Ikuo, Tokonami Shinji
Radiation Environment and Medicine 9 ( 2 ) 70 - 78 2020.8
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Dose Assessment of Radium-226 in Drinking Water from Mamuju, a High Background Radiation Area of Indonesia
Nugraha Eka Djatnika, Hosoda Masahiro, Kusdiana, Winarni Ilma D, Prihantoro Ariska, Suzuki Takahito, Tamakuma Yuki, Akata Naofumi, Tokonami Shinji
Radiation Environment and Medicine 9 ( 2 ) 79 - 83 2020.8
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An Alternative Approach to Background Radiation Monitoring Using Smartphone-coupled Personal Dosimeter POLISMART in Shimokita Peninsula, Japan
Swee Ting Goh Valerie, Yamamoto Yaeko, Mariya Yasushi, Nakamura Toshiya, Wojcik Andrzej, Tokonami Shinji, Miura Tomisato
Radiation Environment and Medicine 9 ( 2 ) 84 - 92 2020.8
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Caesium Retention Characteristics of Knifc–Pan Resin from River Water
Miklós Hegedűs, Hirofumi Tazoe, Guosheng Yang, Yuki Tamakuma, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Radiation Protection Dosimetry 190 ( 3 ) 320 - 323 2020.8