論文 - 床次 眞司
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Utilization of Computational Fluid Dynamics Simulation for Gas Exposure Chamber
Iwaoka Kazuki, Janik Miroslaw, Tamakuma Yuki, Hosoda Masahiro, Tokonami Shinji, Kanda Reiko
Radiation Environment and Medicine 11 ( 2 ) 61 - 65 2022年08月
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Internal Exposure From Indoor Radon, Thoron and Their Progeny in Residence Around High Background Radiation Area, Phang Nga Province, Thailand
Rattanapongs Chanis Pornnumpa, Kranrod Chutima, Jitpakdee Manit, Tokonami Shinji, Chanyotha Supitcha
RADIATION PROTECTION DOSIMETRY 198 ( 8 ) 467 - 471 2022年07月
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Low-cost radon monitoring with validation by a reference instrument
Jacob Mbarndouka Taamte, Francois Koyang, Dieu Souffit Gondji, Modibo Oumar Bobbo, Yerima Abba Hamadou, Michaux Kountchou Noube, Saidou, Tokonami Shinji
INSTRUMENTATION SCIENCE & TECHNOLOGY 51 ( 1 ) 68 - 83 2022年06月
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Radon Risk Assessment and Correlation Study of Indoor Radon, Radium-226, and Radon in Soil at the Cobalt-Nickel Bearing Area of Lomie, Eastern Cameroon
Souffit Gondji Dieu, Valdes Monempimb Jacob, Modibo Oumar Bobbo, Flore Tchuente Siaka Yvette, Felix Beyala Ateba Jean, Saidou, Tokonami Shinji
WATER AIR AND SOIL POLLUTION 233 ( 6 ) 2022年06月
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Health Effects of Natural Environmental Radiation during Burning Season in Chiang Mai, Thailand
Autsavapromporn Narongchai, Krandrod Chutima, Klunklin Pitchayaponne, Kritsananuwat Rawiwan, Jaikang Churdsak, Kittidachanan Kittikun, Chitapanarux Imjai, Fugkeaw Somchart, Hosoda Masahiro, Tokonami Shinji
LIFE-BASEL 12 ( 6 ) 853 - 853 2022年06月
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Detection of biological responses to low-dose radiation in humans
Yamaguchi Masaru, Tatara Yota, Nugraha Eka Djatnika, Ramadhani Dwi, Tamakuma Yuki, Sato Yoshiaki, Miura Tomisato, Hosoda Masahiro, Yoshinaga Shinji, Syaifudin Mukh, Kashiwakura Ikuo, Tokonami Shinji
FREE RADICAL BIOLOGY AND MEDICINE 184 196 - 207 2022年05月
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Development of an in-situ continuous air monitor for the measurement of highly radioactive alpha-emitting particulates (a-aerosols) under high humidity environment
Tsubota Youichi, Honda Fumiya, Tokonami Shinji, Tamakuma Yuki, Nakagawa Takahiro, Ikeda-Ohno Atsushi
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 1030 166475 - 166475 2022年05月
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Risk Assessment of Exposure to Natural Radiation in Soil Using RESRAD-ONSITE and RESRAD-BIOTA in the Cobalt-Nickel Bearing Areas of Lomié in Eastern Cameroon
Gondji Dieu Souffit, Saïdou Saïdou, Oumar Bobbo Modibo, David Lepoire, Shinji Tokonami
Radiation 2 ( 2 ) 177 - 192 2022年04月
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Radiation exposure due to Rn-222, Rn-220 and their progenies in three metropolises in China and Japan with different air quality levels
Hu Jun, Wu Yunyun, Saputra Miki Arian, Song Yanchao, Yang Guosheng, Tokonami Shinji
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 244 106830 - 106830 2022年04月
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Text Mining Analysis of Questions and Explanations in Radiation Risk Communication Round Table Discussions
SHIMIZU Mayumi, KIDACHI Ruriko, OGURA Koya, KIKUCHI Kazutaka, YAMADA Motoya, KUDO Kohsei, OSANAI Minoru, TSUJIGUCHI Takakiyo, TANAKA Makoto, NORIKANE Kazuya, SHIROMA Yoshitaka, TOKONAMI Shinji, KASHIWAKURA Ikuo
Japanese Journal of Health Physics 57 ( 1 ) 36 - 48 2022年03月
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Estimation of lung cancer deaths attributable to indoor radon exposure in upper northern Thailand
Somsunun Kawinwut, Prapamontol Tippawan, Pothirat Chaicharn, Liwsrisakun Chalerm, Pongnikorn Donsuk, Fongmoon Duriya, Chantara Somporn, Wongpoomchai Rawiwan, Naksen Warangkana, Autsavapromporn Narongchai, Tokonami Shinji
SCIENTIFIC REPORTS 12 ( 1 ) 5169 2022年03月
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High Indoor Radon Concentration Observed in Yomitan-son,Okinawa Prefecture, Southwestern Part of Japan
Masahide Furukawa, Yasutaka Omori, Nagi Masuda, Yuki Tamakuma, Takahito Suzuki, Mika Obata, Reina Shingaki, Syunya Nakasone, Akinobu Ishimine, Kaori Nakamura, Yoshitaka Shiroma, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Radiation Environment and Medicine 11 ( 1 ) 16 - 20 2022年02月
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Rapid Chemical Separation Protocol for Optimized 90Sr Determination by ICP-MS in Water Samples for Radiological Incident
Hirofumi Tazoe, Yuto Tomisaka, Naofumi Akata, Ben Russell, Peter Ivanov, Masahiro Hosoda, Shinji Tokonami
Radiation Environment and Medicine 11 ( 1 ) 7 - 15 2022年02月
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Rn-222 and Ra-226 Concentrations in Spring Water and Their Dose Assessment Due to Ingestion Intake
Yamada Ryohei, Hosoda Masahiro, Tabe Tomomi, Tamakuma Yuki, Suzuki Takahito, Kelleher Kevin, Tsujiguchi Takakiyo, Tateyama Yoshiki, Nugraha Eka Djatnika, Okano Anna, Narumi Yuki, Kranrod Chutima, Tazoe Hirofumi, Iwaoka Kazuki, Yasuoka Yumi, Akata Naofumi, Sanada Tetsuya, Tokonami Shinji
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 19 ( 3 ) 1758 - 1758 2022年02月
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Reassessment of the radiocesium resuspension flux from contaminated ground surfaces in eastern Japan
Kajino Mizuo, Watanabe Akira, Ishizuka Masahide, Kita Kazuyuki, Zaizen Yuji, Kinase Takeshi, Hirai Rikuya, Konnai Kakeru, Saya Akane, Iwaoka Kazuki, Shiroma Yoshitaka, Hasegawa Hidenao, Akata Naofumi, Hosoda Masahiro, Tokonami Shinji, Igarashi Yasuhito
ATMOSPHERIC CHEMISTRY AND PHYSICS 22 ( 2 ) 783 - 803 2022年01月
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Heavy Metal Assessments of Soil Samples from a High Natural Background Radiation Area, Indonesia
Nugraha Eka Djatnika, Mellawati June, Wahyudi, Kranrod Chutima, Makhsun, Tazoe Hirofumi, Ahmad Haeranah, Hosoda Masahiro, Akata Naofumi, Tokonami Shinji
TOXICS 10 ( 1 ) 39 - 39 2022年01月
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青森県六ヶ所村におけるヨウ素-129降下量の季節変動とその要因
長谷川 英尚, 柿内 秀樹, 赤田 尚史, 床次 眞司
アイソトープ・放射線研究発表会 2 ( 0 ) 12 2022年
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Heavy Metal Assessments of Soil Samples from a High Natural Background Radiation Area, Indonesia
床次 眞司
Toxics 10 39 2022年
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Determination of Activity Concentration of Natural Radionuclides and Radiation Hazards' Assessment of Building Materials in High Background Radiation Areas of Homa and Ruri, Kenya.
Odongo WOG, Chege M, Hashim N, Tokonami S, Chutima K, Rotich C
TheScientificWorldJournal 2021 1 - 7 2021年12月
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A Preliminary Study of Radon Equilibrium Factor at a Tourist Cave in Okinawa, Japan
Yamada Ryohei, Tamakuma Yuki, Suzuki Takahito, Nakasone Shunya, Shiroma Yoshitaka, Furukawa Masahide, Hashimoto Hiroki, Hosoda Masahiro, Akata Naofumi, Tokonami Shinji
ATMOSPHERE 12 ( 12 ) 1648 - 1648 2021年12月