論文 - 床次 眞司
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Convenient methods for evaluation of indoor thoron progeny concentrations
WH Zhuo, S Tokonami
HIGH LEVELS OF NATURAL RADIATION AND RADON AREAS: RADIATION DOSE AND HEALTH EFFECTS 1276 219 - 220 2005年
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Bio-kinetics of radon ingested from drinking water
T Ishikawa, Y Narazaki, Y Yasuoka, S Tokonami, Y Yamada
RADIATION PROTECTION DOSIMETRY 105 ( 1-4 ) 65 - 70 2003年
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Deposition and clearance for radon progeny in the human respiratory tract
T Ishikawa, Y Yamada, K Fukutsu, S Tokonami
RADIATION PROTECTION DOSIMETRY 105 ( 1-4 ) 143 - 148 2003年
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Characteristics of radon and its progeny concentrations in air-conditioned office buildings in Tokyo
S Tokonami, M Furukawa, Y Shicchi, T Sanada, Y Yamada
RADIATION PROTECTION DOSIMETRY 106 ( 1 ) 71 - 76 2003年
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A simple passive monitor for integrating measurements of indoor thoron concentrations
WH Zhuo, S Tokonami, H Yonehara, Y Yamada
REVIEW OF SCIENTIFIC INSTRUMENTS 73 ( 8 ) 2877 - 2881 2002年08月
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Contribution from thoron on the response of passive radon detectors
S Tokonami, ML Yang, T Sanada
HEALTH PHYSICS 80 ( 6 ) 612 - 615 2001年06月
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Determination of the diffusion coefficient of unattached radon progeny with a graded screen array at the EML radon/aerosol chamber
S Tokonami
RADIATION PROTECTION DOSIMETRY 81 ( 4 ) 285 - 290 1999年
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Characteristics of Major Filters Used for <sup>222</sup>Rn Progeny Measurements(共著)
Iimoto Takeshi, Fujimoto Kenzo, Tokonami Shinji, Kurosawa Ryuhei
Radiation Measurements 29 ( 2 ) 161 - 164 1998年04月
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Continuous Rn-220 concentration monitor using an electrostatic collection method
T Iimoto, Y Shirakata, S Tokonami, M Furukawa, R Kurosawa
RADIATION PROTECTION DOSIMETRY 77 ( 3 ) 185 - 190 1998年
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A new device to measure the activity size distribution of radon progeny in a low level environment
S Tokonami, F Takahashi, T Iimoto, R Kurosawa
HEALTH PHYSICS 73 ( 3 ) 494 - 497 1997年09月
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Calculation procedure of potential alpha energy concentration with continuous air sampling
Shinji Tokonami, Takeshi Ichiji, Takeshi Iimoto, Ryuhei Kurosawa
Health Physics 71 ( 6 ) 937 - 943 1996年
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Behavior of radon and its progeny at working place
S Tokonami, M Matsumoto, M Furukawa, K Fujimoto, K Fujitaka, R Kurosawa
IRPA9 - 1996 INTERNATIONAL CONGRESS ON RADIATION PROTECTION / NINTH INTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECTION ASSOCIATION, PROCEEDINGS, VOL 2 B151 - B153 1996年
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Continuous radon monitor using a two-filter method
S Tokonami, T Iimoto, T Ichiji, K Fujitaka, R Kurosawa
RADIATION PROTECTION DOSIMETRY 63 ( 2 ) 123 - 126 1996年
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Continuous measurement of the equilibrium factor F and the unattached fraction f(p) of radon progeny in the environment
S Tokonami, T Iimoto, R Kurosawa
ENVIRONMENT INTERNATIONAL 22 ( 1 ) S611 - S616 1996年