論文 - 床次 眞司
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Long-term measurements of thoron, its airborne progeny and radon in 205 dwellings in Ireland
James Mc Laughlin, Michael Murray, Lorraine Currivan, David Pollard, Veronica Smith, Shinji Tokonami, Atsuyuki Sorimachi, Miroslaw Janik
Radiation Protection Dosimetry 145 ( 2 ) 189 - 193 2011年04月
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National radon survey in Korea
Y.J. Kim, B.U. Chang, H.M. Park, C.K. Kim, S. Tokonami
Radiation Protection Dosimetry 146 ( 1-3 ) 6 - 10 2011年04月
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Effect of radon measurement methods on dose estimation
Norbert Kavasi, Yosuke Kobayashi, Kovacs T, Somlai J, V Jobbagy, Katalin Nagy, Eszter Deak, Istvan Berhes, Tamas Bender, Tetsuo Ishikawa, Shinji Tokonami, Janja Vaupotic, Shinji Yoshinaga, Hidenori Yonehara
Radiation Protection Dosimetry 145 ( 2-3 ) 224 - 232 2011年03月
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Characteristics of thoron and thoron progeny in Canadian homes.
Chen J, Moir D, Sorimachi A, Tokonami S
Radiation and environmental biophysics 50 ( 1 ) 85 - 89 2011年03月
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Simultaneous Measurement of Radon and Thoron Released from Building Materials Used in Japan
Mohamed Hassan Nabil Mohamed, Masahiro Hosoda, Kazuki Iwaoka, Atsuyuki Sorimachi, JANIK Miroslaw, Kranrod Chutima, Sahoo Sarata Kumar, Tetsuo Ishikawa, Hidenori Yonehara, Masahiro Fukushi, Shinji Tokonami
Progress in Nuclear Science and Technology ( 1 ) 404 - 407 2011年02月
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Thorium, uranium and rare earth elements concentration in weathered Japanese soil samples
Sahoo Sarata Kumar, Masahiro Hosoda, Atsuyuki Sorimachi, Tetsuo Ishikawa, Shinji Tokonami, Shigeo Uchida
Progress in Nuclear Science and Technology 1 416 - 419 2011年02月
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The effect of water content on the radon emanation coefficient for some building materials used in Japan
Mohamed Hassan Nabil Mohamed, Tetsuo Ishikawa, Masahiro Hosoda, Kazuki Iwaoka, Atsuyuki Sorimachi, Sahoo Sarata Kumar, JANIK Miroslaw, Kranrod Chutima, Hidenori Yonehara, Masahiro Fukushi, Shinji Tokonami
Radiation Measurements 46 ( 2 ) 232 - 237 2011年02月
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Determination of uranium concentrations and its activity ratios in coal and fly ash from Philippine coal-fired thermal power plants using ICP-MS and TIMS
Sahoo Sarata Kumar, Vangeline K. Parami, Leni L. Quirit, Hidenori Yonehara, Tetsuo Ishikawa, Shinji Tokonami
Radiochimica Acta 1 ( 1 ) 257 - 261 2011年01月
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Development and application of a continuous measurement system for radon exhalation rate.
Hosoda M, Ishikawa T, Sorimachi A, Tokonami S, Uchida S
The Review of scientific instruments 82 ( 1 ) 015101 - 015101-4 2011年01月
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A simple technique for studying the dependence of radon and thoron exhalation rate from building materials on absolute humidity
Nabil M. Hassan, Shinji Tokonami, Masahiro Fukushi
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 287 ( 1 ) 185 - 191 2011年01月
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Radon and Thoron parallel measurements in dwellings nearby a closed Hungarian uranium mine
Csaba Nemeth, V Jobbagy, Norbert Kavasi, Janos Somlai, Tidor Kovacs, Shinji Tokonami
Nukleonika 55 ( 4 ) 459 - 462 2010年12月
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Comparative dosimetry of radon and thoron
C. Kranrod, T. Ishikawa, S. Tokonami, A. Sorimachi, S. Chanyotha, N. Chankow
RADIATION PROTECTION DOSIMETRY 141 ( 4 ) 424 - 427 2010年10月
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A comparative study of thorium activity in NORM and high background radiation area
S. K. Sahoo, T. Ishikawa, S. Tokonami, A. Sorimachi, C. Kranrod, M. Janik, M. Hosoda, N. M. Hassan, S. Chanyotha, V. K. Parami, H. Yonehara, R. C. Ramola
RADIATION PROTECTION DOSIMETRY 141 ( 4 ) 416 - 419 2010年10月
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Collaborative investigations on thoron and radon in some rural communities of Balkans
Z. S. Zunic, I. Celikovic, S. Tokonami, T. Ishikawa, P. Ujic, A. Onischenko, M. Zhukovsky, G. Milic, B. Jakupi, O. Cuknic, N. Veselinovic, K. Fujimoto, S. K. Sahoo, I. Yarmoshenko
RADIATION PROTECTION DOSIMETRY 141 ( 4 ) 346 - 350 2010年10月
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EFFECTIVE DOSE OF MINERS DUE TO NATURAL RADIOACTIVITY IN A MANGANESE MINE IN HUNGARY
Norbert Kavasi, Vigh Tamas, Atsuyuki Sorimachi, Tetsuo Ishikawa, Shinji Tokonami, Masahiro Hosoda
Radiation Protection Dosimetry 141 ( 4 ) 432 - 435 2010年09月
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IN SITU MEASUREMENTS OF THORON EXHALATION RATE IN OKINAWA, JAPAN
Yoshitaka Shiroma, Noki Isa, Masahiro Hosoda, Atsuyuki Sorimachi, Tetsuo Ishikawa, Shinji Tokonami, Masahide Furukawa
Radiation Protection Dosimetry 141 ( 4 ) 457 - 461 2010年09月
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INTERNATIONAL INTERCOMPARISONS OF INTEGRATING RADON/THORON DETECTORS WITH THE NIRS RADON/THORON CHAMBERS
JANIK Miroslaw, Shinji Tokonami, Kranrod Chutima, Atsuyuki Sorimachi, Tetsuo Ishikawa, Mohamed Hassan Nabil Mohamed
Radiation Protection Dosimetry 141 ( 4 ) 436 - 439 2010年09月
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WHY IS 220RN (THORON) MEASUREMENT IMPORTANT?
Shinji Tokonami
Radiation Protection Dosimetry 141 ( 4 ) 335 - 339 2010年09月
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THORON: ITS METROLOGY, HEALTH EFFECTS AND IMPLICATIONS FOR RADON EPIDEMIOLOGY: A SUMMARY OF ROUNDTABLE DISCUSSIONS
Suminori Akiba, Shinji Tokonami, Bochicchio Francesco, James Mc Laughlin, Luigi Tommasino, Naomi Harley
Radiation Protection Dosimetry 141 ( 4 ) 477 - 481 2010年09月
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THORON EXHALATION RATES IN AREAS OF JAPAN
Michikuni Shimo, Yuu Ishimori, Masahiro Hosoda, Shinji Tokonami
Radiation Protection Dosimetry 141 ( 4 ) 473 - 476 2010年09月