論文 - 床次 眞司
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Comparative Study of Performance using Five Different Gamma-ray Spectrometers for Thyroid Monitoring under Nuclear Emergency Situations.
Hosoda M, Iwaoka K, Tokonami S, Tamakuma Y, Shiroma Y, Fukuhara T, Imajyo Y, Taniguchi J, Akata N, Osanai M, Tsujiguchi T, Yamaguchi M, Kashiwakura I
Health physics 116 ( 1 ) 81 - 87 2019年01月
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238Pu/(239+240)Pu activity ratio as an indicator of Pu originating from the FDNPP accident in the terrestrial environment of Fukushima Prefecture
R. Kierepko, S. K. Sahoo, M. Hosoda, S. Tokonami, A. Sorimachi, E. Kim, M. Ohno
J. Environ. Radioact., 196 133 - 140 2019年01月
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Natural radioactivity measurements and external dose estimation by car-borne survey in Douala city
S.D. Takoukam Soh, Saïdou, M. Hosoda, J.E. Ndjana Nkoulou II, N. Akata, O. Bouba1 and S. Tokonami
Radioprotection 2018 53 ( 4 ) 255 - 263 2018年11月
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Preliminary Development of Thoron Exposure System in the Philippines
Kazuki Iwaoka, Lorna Jean H. Palad, Eliza B. Enriquez, Fe M. dela Cruz, Christopher O. Mendoza, Juanario U. Olivares, Ryan Joseph Aniago, Christian L. dela Sada, Masahiro Hosoda, Shinji Tokonami
SCIENCE DILIMAN (JULY-DECEMBER 2018) 30 ( 2 ) 87 - 95 2018年11月
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Short Telomere Length as a Biomarker Risk of Lung Cancer Development Induced by High Radon Levels: A Pilot Study,
Narongchai Autsavapromporn, Pitchayaponne Klunklin, Chalat Threeratana, Wirote Tuntiwechapikul, Masahiro Hosoda and Shinji Tokonami.
Int. J. Environ. Res. Public Health 2018 15 ( 10 ) 2152 2018年09月
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Thyroid equivalent doses for evacuees and radiological impact from the Fukushima nuclear accident
S. Tokonami, M. Hosoda
Radiation Measurements 119 74 - 79 2018年09月
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Mental and physical stress of the Fukushima disaster evacuees as estimated by the measurement of urinary 8‑hydroxy‑2'‑deoxyguanosine
Yasuyo Fukushi, Ayumi Nakamura, Chieko Itaki, Shinji Tokonami, Masatoshi Yamada and Yasushi Mariya.
Experimental and Therapeutic Medicine 16 ( 91 ) 231 - 235 2018年05月
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Numerical modeling of the sources and behaviors of 222Rn, 220Rn and their progenies in the indoor environment—A review.
Jun Hu, Guosheng Yang, Miklos Hegedus, Kazuki Iwaoka, Masahiro Hosoda, Shinji Tokonami.
Journal of Environmental Radioactivity 189 ( 2018 ) 40 - 47 2018年03月
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Development of radon and thoron exposure systems in Hirosaki University.
Chanis Pornnumpa, Yui Oyama, Kazuki Iwaoka, Masahiro Hosoda, Shinji Tokonami.
Radiation Environment and Medcine 7 ( 1 ) 13 - 20 2018年02月
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Development of Radon and Thoron Exposure Systems at Hirosaki University
Chanis Pornnumpa, Yui Oyama, Kazuki Iwaoka, Masahiro Hosoda, Shinji Tokonami
Radiation Environment and Medicine 7 ( 1 ) 13 - 20 2018年02月
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Air Absorbed Dose Rate Measurements and External Dose Assessment
Louis Ngoa Engola, Joseph Emmanuel Ndjana, Nkoulou II, Masahiro Hosoda, Daniel Bongue, Saidou, Naofumi Akata, Rosalie Koukong Heya, Mo?se Godfroy, Kwato Njock, Shinji Tokonami
Japanese Journal of Health Physics 53 ( 1 ) 200 - 209 2018年01月
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Development of Rapid Sampling System of Atmospheric Water Vapor for Tritium Measurement
AKATA Naofumi, SANADA Tetsuya, KAKIUCHI Hideki, TANAKA Masahiro, SHIMA Nagayoshi, SHIROMA Yoshitaka, TOKONAMI Shinji, HOSODA Masahiro, ISHIKAWA Yoshio, FURUKAWA Masahide
Plasma and Fusion Research 13 ( 0 ) 3405064 - 3405064 2018年
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Air Absorbed Dose Rate Measurements and External Dose Assessment by Car-Borne Survey in the Gold Mining Areas of Betare-Oya, Eastern-Cameroon
NGOA ENGOLA Louis, NDJANA NKOULOU II Joseph Emmanuel, HOSODA Masahiro, BONGUE Daniel, SAÏDOU, AKATA Naofumi, KOUKONG HEYA Rosalie, KWATO NJOCK Moïse Godfroy, TOKONAMI Shinji
保健物理 53 ( 1 ) 5 - 11 2018年
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バブリング法による水中ラドン濃度測定について
神代悠希、石原万己、藤井さとみ、安岡由美、細田正洋、岩岡和輝、床次眞司、Miroslaw Janik、武藤潤、長濱裕幸, 向高弘
Proceedings of the 18th Workshop on Environmental Radioactivity 2017 ( 6 ) 333 - 338 2017年12月
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Investigation on natural radioactivity in a monazite processing plant in Japan
Kazuki Iwaoka, Kazuaki Yajima, Toshikazu Suzuki, Hidenori Yonehara, Masahiro Hosoda, Shinji Tokonami, Reiko Kanda.
Health Physics 113 ( 3 ) 220 - 224 2017年09月
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Installation of system at Hirosaki University, Japan, for Estimating Radionuclide Atmospersion Dispersion Levels
Kazuki Iwaoka, Masahiro Hosoda, Shinji Tokonami
Radiation Environment and Medicine 16 ( 2 ) 104 - 107 2017年08月
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Measurement system for alpha and beta emitters with continuous air sampling under different exposure situations
Ryohei Yamada, Yuki Tamakuma, Kazuki Iwaoka, Masahiro Hosoda, Yoshitaka Shiroma, Naofumi Akata, Hiroyuki Mizuno, Kouji Yamada, Tomohiro Kuroki, Shinji Tokonami
Applied Radiation and Isotopes ( 126 ) 79 - 8 2017年08月
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Measurements of radon exhalation rate in NORM used as consumer products in Japan.
Kazuki Iwaoka, Masahiro Hosoda, Kazuaki Yajima, Shinji Tokonami
Applied Radiation and Isotopes ( 126 ) 304 - 306 2017年08月
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Remediation of Radiocesium-137 Affected Soil Using Napiergrass Under Different Planting Density and Cutting Frequency Regimes.
Dong-Jin Kang, Yasuyuki Ishii, Hirofumi Tazoe, Katsunori Isobe, Masao Higo, Masahiro Hosoda, Masatoshi Yamada, Shinji Tokonami.
Water, Air, & Soil Pollution ( 2017 ) 228 - 268 2017年08月
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Utilization of Monte Carlo Particle Transport Simulation Code onRadiation Emergency Medicine at Hirosaki University.
Kazuki Iwaoka, Masahiro Hosoda, Takakiyo Tsujiguchi, Minoru Osanai, Shinji Tokonami, Ikuo Kashiwakura
Radiation Environment and Medicine 6 ( 2 ) 108 - 111 2017年06月