論文 - 床次 眞司
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Thoron in the environment and its related issues
S. Tokonami
Indian Journal of Physics 83 ( 6 ) 777 - 785 2009年08月
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Field Experience with Soil Gas Mapping Using Japanese Passive Radon/Thoron Discriminative Detectors for Comparing High and Low Radiation Areas in Serbia (Balkan Region)
Z. S. Zunic, J. Miroslaw, S. Tokonami, V. Nenad, Y. Ilia, Z. Michael, T. Ishikawa, R. Rakesh, C. Giancarlo, J. Peter, K. Kryzstof, M. Jadwiga, I. Celikovic, P. Ujic, O. Aleksandra, S. K. Sahoo, B. Francesco
Journal of Radiation Research 50 ( 4 ) 355 - 361 2009年06月
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Simultaneous Measurements of Radon and Thoron Exhalation Rates and Comparison with Values Calculated by UNSCEAR Equation
M. Hosoda, A. Sorimachi, Y. Yasuoka, T. Ishikawa, S. K. Sahoo, M. Furukawa, N. M. Hassan, S. Tokonami, S. Uchida
Journal of Radiation Research 50 ( 4 ) 333 - 343 2009年06月
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Mitigation of the effective dose of radon decay products through the use of an air cleaner in a dwelling in Okinawa, Japan.
K. Chutima, S. Tokonami, T. Ishikawa, A. Sorimachi, J. Miroslaw, R. Shingaki, M. Furukawa, C. Supitcha, C. Nares
Applied Radiation and Isotopes 67 ( 6 ) 1127 - 1132 2009年06月
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Identification and assessment of elevated exposure to natural radiation in Balkan region (Serbia)
Z. S. Zunic, Y. Ilia, V. Nenad, Z. Michael, P. Ujic, I. Celikovic, J. McLaughlin, S. Simos, B. Aleksandar, K. Fujimoto, P. Johan, T. Flavio, S. Tokonami, O. Pawel, K. Kryzstof, B. Francesco, R. Rakesh, M. Jerzy, J. Bajram, M. Gordana, C. Giancarlo, K. Kevin, B. Macej, S. K. Sahoo, V. Hans, W. Micael
Radioprotection 44 ( 5 ) 919 - 925 2009年06月
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Comparison of simplified liquid scintillation counter (Triathler) with conventional liquid scintillation counter in the measurement of radon concentration in water
Y. Yasuoka, T. Ishikawa, N. Fukuhori, S. Tokonami
温泉科学 59 ( 1 ) 11 - 21 2009年06月
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ハンガリーの修復作業中のウラン鉱山における環境放射能・線の調査
細田正洋,反町篤行,石川徹夫,S. K. Sahoo, N. Kavasi, K. Tibor,床次眞司
保健物理 44 ( 2 ) 191 - 197 2009年06月
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沖縄県読谷村の空間γ線線量と地質との関係
益田和,向真希,外間智規,本村大,謝花正信,床次眞司,古川雅英
Radioisotopes 58 ( 5 ) 187 - 193 2009年05月
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Simultaneous 222Rn and 220Rn measurements in Winnpeg,Canada.
J. Chen, E. Schroth, E. Mackinlay, I. Fife, A. Sorimachi, S. Tokonami
Radiation Protection Dosimetry 134 ( 2 ) 75 - 78 2009年04月
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Preseismic changes in atmospheric radon concentration and crustal strain
Y. Yasuoka, Y. Kawada, H. Nagahama, Y. Omori, T. Ishikawa, S. Tokonami, M. Shinogi
Physics and Chemistry of the Earth, Parts A/B/C 34 ( 6-7 ) 431 - 434 2009年04月
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International intercomparisons of integrating radon detectors in the NIRS radon chamber.
J. Miroslaw, S. Tokonami, T. Kovacs, N. Kavasi, K. Chutima, A. Sorimachi, H. Takahashi, T. Ishikawa
Applied Radiation and Isotopes 67 ( 9 ) 1691 - 1696 2009年03月
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Radon mitigation using an air cleaner
Y. Yasuoka, T. Ishikawa, S. Tokonami, H. Takahashi, A. Sorimachi, M. Shinogi
Journal of Radioanalytical and Nuclear Chemistry 297 ( 3 ) 885 - 891 2009年03月
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Natural and Artificial Sources of Radioactivity in Poland
M. Janik, S. Tokonami
Japanese Journal of Health Physics 44 ( 1 ) 116 - 121 2009年03月
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Difficulties in the dose estimate of workers originated from radon and radon progeny in a manganese mine
Norbert Kavasi, Janos Somlai, Tamas Vigh, Shinji Tokonami, Tetsuo Ishikawa, Atsuyuki Sorimachi, Tibor Kovacs
RADIATION MEASUREMENTS 44 ( 3 ) 300 - 305 2009年03月
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222Rn exhalation rate from Egyptian building materials using active and passive methods
N. M. Hassan, M. Hosoda, T. Ishikawa, S. Tokonami, M. Fukushi
Japanese Journal of Health Physics 44 ( 1 ) 106 - 111 2009年03月
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Characterization of airborne radon released by domestic showering and the use of a washing machine
T. Ishikawa, Y. Yasuoka, S. Tokonami, H. Takahashi, H. Suda
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 279 ( 3 ) 719 - 724 2009年03月
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Generation and control of thoron emanated from lantern mantles
A. Sorimachi, S. K. Sahoo, S. Tokonami
Review of Scientific Instruments 80 ( 1 ) 015104-1 - 015104-4 2009年01月
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Radiation dose of workers originating from radon in the show cave of Tapolca, Hungary
J. Somlai, S. Gabor, P. Szabo, A. Varhegyi, S. Tokonami, T. Ishikawa, A. Sorimachi, S. Yoshinaga, T. Kovacs
Journal of Radioanalytical and Nuclear Chemistry 279 ( 1 ) 219 - 225 2009年01月
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Influence of the presence of humidity, ambient aerosols and thoron on the detection responses of electret radon monitors.
A. Sorimachi, H. Takahashi, S. Tokonami
Radiation Measurements 44 ( 1 ) 111 - 115 2009年01月
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Isotopic composition of Uranium in soil and ground water samples collected around 30 km Chernobyl Exclusion Zone
S. K. Sahoo, S. Yoshida, S. Tokonami, H. Yonehara et.al
Radioprotection 44 ( 5 ) 785 - 790 2009年01月