Papers - TOKONAMI SHINJI
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Simple surface modification of barium sulfate for improving the interface of polymer composites and its x-ray shielding properties.
(1)Ryoma Toonami, Minoru Osanai, Masahiro Hosoda, Shinji Tokonami, Tatsuhiro Takahashi.
Polymer Composites 2024 1 - 11 2024.2
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Simple surface modification of barium sulfate for improving the interface of polymer composites and its x‐ray shielding properties
Ryoma Tokonami, Minoru Osanai, Masahiro Hosoda, Shinji Tokonami, Tatsuhiro Takahashi
Polymer Composites 2024.2
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Changes in Particulate Matter (PM2.5 and PM10) Concentrations and Ambient Dose Equivalent Rates at Different Altitudes in Chiang Mai, Thailand
(2)Chutima Kranrod, Tarika Thumvijit, Ryohei Yamada, Worawat Poltabtim, Mizuki Kiso, Sompong Sriburee, Siriprapa Somboon, Kewalin Ruktinnakorn and Shinji Tokonami
Radiation Environment and Medicine 2024 13 ( 1 ) 28 - 34 2024.2
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Changes in Particulate Matter (PM2.5 and PM10) Concentrations and Ambient Dose Equivalent Rates at Different Altitudes in Chiang Mai, Thailand
Kranrod Chutima, Thumvijit Tarika, Yamada Ryohei, Poltabtim Worawat, Kiso Mizuki, Sriburee Sompong, Somboon Siriprapa, Ruktinnakorn Kewalin, Tokonami Shinji
Radiation Environment and Medicine 13 ( 1 ) 28 - 34 2024.2
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Changes in Particulate Matter (PM2.5 and PM10) Concentrations and Ambient Dose Equivalent Rates at Different Altitudes in Chiang Mai, Thailand
Chutima Kranrod, Tarika Thumviji, Ryohei Yamada, Worawat Poltabtim, Mizuki Kiso, Sompong Sriburee, Siriprapa Somboon, Kewalin Ruktinnakorn, Shinji Tokonami
Radiation Environment and Medicine 2024 13 ( 1 ) 28 - 34 2024.2
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Simultaneous measurements of radon, thoron and thoron progeny and induced cancer risk assessment in Djeno, Pointe-Noire, Republic of Congo
Jucit Sem Sondzo, Guy Blanchard Dallou, Philippe Ondo Meye, Russel Rolphe Caroll Moubakou Diahou, Clobite Bouka Biona, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Saïdou, Shinji Tokonami
Radiation Protection Dosimetry ncad314 2024.1
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Temporal variation of tritium concentration in monthly precipitation collected at a Difficult-to-Return Zone in Namie Town, Fukushima Prefecture, Japan
Ryohei Yamada, Hidenao Hasegawa, Naofumi Akata, Hideki Kakiuchi, Shinya Ochiai, Haruka Kuwata, Khemruthai Kheamsiri, Shinji Tokonami, Shinji Ueda
Environmental Science and Pollution Research 31 ( 5 ) 7818 - 7827 2024.1
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Assessment of Radiological Risks due to Indoor Radon, Thoron and Progeny, and Soil Gas Radon in Thorium-Bearing Areas of the Centre and South Regions of Cameroon
Atangana Bingana Martin Serge, Takoukam Soh Serge Didier, Bineng Guillaume Samuel, Chutima Kranrod, Yasutaka Omori, Masahiro Hosoda, Saïdou, Shinji Tokonami
Atmosphere 14 ( 12 ) 1708 - 1708 2023.12
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Uranium Isotope Characterization in Volcanic Deposits in a High Natural Background Radiation Area, Mamuju, Indonesia
Ilsa Rosianna, Eka Djatnika Nugraha, Hirofumi Tazoe, Heri Syaeful, Adi Gunawan Muhammad, I Gde Sukadana, Frederikus Dian Indrastomo, Ngadenin, Fadiah Pratiwi, Agus Sumaryanto, Sucipta Sucipta, Hendra A. Pratama, Deni Mustika, Leli Nirwani, Nurokhim, Yasutaka Omori, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami
Geosciences 13 ( 12 ) 388 2023.12
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Improvement of spectral analysis using a NaI (Tl) scintillation spectrometer to evaluate ambient gamma dose rates from primordial radionuclides
(7)Yasutaka Omori, Atsuyuki Sorimachi, Masahiro Hosoda, Sarata Kumar Sahoo, Norbert Kavasi, Osamu Kurihara, Shinji Tokonami, Tetsuo Ishikawa.
Radiation Protection Dosimetry 199 ( 18 ) 2233 - 2237 2023.11
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Calibration experiments for radon in drinking water measurements using portable-type electrostatic-collection radon monitors
Masahiro Hosoda, Yasutaka Omori, Hiroki Hashimoto, Maho Matsumoto, Yumi Yasuoka, Tetsuya Sanada, Yuki Oda, Mizuki Kiso, Aoi Sampei, Chutima Kranrod, Hirofumi Tazoe, Naofumi Akata, Yasuyuki Taira, Yuki Tamakuma, Ryohei Yamada, Hiromi Kudo, Mayumi Shimizu, Shinji Tokonami
Radiation Protection Dosimetry 199 ( 18 ) 2203 - 2206 2023.11
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Improvement of spectral analysis using a NaI(Tl) scintillation spectrometer to evaluate ambient gamma dose rates from primordial radionuclides
Yasutaka Omori, Atsuyuki Sorimachi, Masahiro Hosoda, Sarata Kumar Sahoo, Norbert Kavasi, Osamu Kurihara, Shinji Tokonami, Tetsuo Ishikawa
Radiation Protection Dosimetry 199 ( 18 ) 2233 - 2237 2023.11
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Estimation of radiation dose due to thoron and progeny inhalation in high background natural radiation area of Odisha, India
Rakesh C Ramola, Mukesh Prasad, Sarata K Sahoo, Shinji Tokonami
Radiation Protection Dosimetry 199 ( 18 ) 2179 - 2182 2023.11
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Development of calculation tool for iodine 131 biodistribution depending on the aerosol particle distribution
Kazuki Iwaoka, Eliza B Enriquez, Yuki Tamakuma, Masahiro Hosoda, Shinji Tokonami, Chitho P Feliciano, Reiko Kanda
Radiation Protection Dosimetry 199 ( 18 ) 2244 - 2247 2023.11
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Site-specific dose conversion factors for radon progeny based on ambient aerosol characteristics in an outdoor environment and a tourist cave
Yuki Tamakuma, Mizuki Kiso, Aoi Sampei, Hiroki Hashimoto, Chutima Kranrod, Masahiro Hosoda, Sohei Ooka, Masahide Furukawa, Shinji Tokonami
Radiation Protection Dosimetry 199 ( 18 ) 2207 - 2211 2023.11
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Mapping in a radon-prone area in Adamawa region, Cameroon, by measurement of radon activity concentration in soil
Soumayah Bachirou, Saïdou, Chutima Kranrod, Joseph Emmanuel Ndjana Nkoulou II, Daniel Bongue, Hamadou Yerima Abba, Masahiro Hosoda, Moise Godfroy Kwato Njock, Shinji Tokonami
Radiation and Environmental Biophysics 62 ( 4 ) 427 - 439 2023.11
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Development and a feasibility study using Gafchromic XRQA2 film as a novel passive radon measurement technique
Worawat Poltabtim, Chutima Kranrod, Yasutaka Omori, Saowarak Musikawan, Masahiro Hosoda, Shinji Tokonami
Radiation Measurements 168 107012 - 107012 2023.11
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External dose measurements to investigate the body-size dependence of personal dosemeter responses in areas affected by the Fukushima Daiichi nuclear accident
K Yajima, E Kim, K Tani, H Arae, K Iwaoka, M Hosoda, S Tokonami, O Kurihara, T Aono
Radiation Protection Dosimetry 199 ( 15-16 ) 2000 - 2004 2023.10
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Doses from inhalation of radon and thoron for residents in tectonically active region in central Indian Himalaya
G. Prasad, S. Kimothi, S. Chandra, Y. Omori, S. K. Sahoo, T. Ishikawa, S. Tokonami, R. C. Ramola
Journal of Radioanalytical and Nuclear Chemistry 2023.9
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Expectation for Utilizing Supercomputers in Natural Radiation Research
Iwaoka Kazuki, Hosoda Masahiro, Tokonami Shinji
Radiation Environment and Medicine 12 ( 2 ) 107 - 110 2023.8