Papers - TOKONAMI SHINJI
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Natural radiation exposure to the public in the uranium bearing region of Poli, Cameroon: From radioactivity measurements to external and inhalation dose assessment
Saïdou, Tokonami Shinji, Masahiro Hosoda, Tchuente Siaka, Yvette Flore, Ndjana Nkoulou Joseph, Emmanuel II, Akata Naofumi, Oumar Bobbo Modibo, Penaye Joseph
Journal of Geochemical Exploration 205 ( 205 ) 106350 2016.7
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Long-term measurements of residential radon, thoron, and thoron progeny concentraions around the Chhatrapur placer deposit, a high background radiation area in Odisha, India
Yasutaka Omori, Ganesh Prasad, Atsuyuki Sorimachi, Sarata Kumar Sahoo, Tetsuo Ishikawa, Devulapalli Vidya Sagar, Rakesh Chand Ramola, Shinji Tokonami
Journal of Environmental Radioactivity ( 162-163 ) 371 - 378 2016.6
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Strontium-90 activity concentrateon in soil samples from the exclusion zone of Fukushima daiichi nuclear power plant
Sarata K. Sahoo, Norbert Kavasi, Atsuyuki Sorimachi, Hideki Arae, Shinji Tokonami, Jerzy W. Mietelski, Edyta Lokas and Satoshi Yoshida
Scientific Reports 6 23925 2016.4
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Natural radioactivity level and elemental composition of soil samples from a high background radiation area on eastern coast of India (Odisha)
S.K. Sahoo, R. Kierepko, A. Sorimachi, Y. Omori, T. Ishikawa, S. Tokonami, G. Prasad, G.S. Gusain and R. C. Ramola
Radiation Protection Dosimetry (2016) 171 ( 2 ) 172 - 178 2016.3
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Natural radiation survey in the uranium and thorium bearing regions of Cameroon
Saïdou, Shinji Tokonami and Ele Abiama Patrice.
Radiation Environment and Medicine (2016) 5 ( 1 ) 53 - 58 2016.3
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Estimation of external and internal doses resulting from the use of artificial radon spa sources
Masahiro Hosoda, Tetsuo Ishikawa, Yumi Yasuoka, Sarata K. Sahoo, Shin-ichi Katoh, Masayuki Ogawa, Susumu Ogashiwa, Kazuki Iwaoka and Shinji Tokonami
Radiation Environment and Medicine (2016) 5 ( 1 ) 46 - 52 2016.3
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Equilibration correction of temporal measurements forsudden 222Rn concentration changes
Y. Tan, S. Tokonami, H. Liu and K.J. Kearfott
Journal of Instrumentation 11 7 - 7 2016.2
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An intercomparison done at NIRS, Japan on continuous monitors for measuring Rn-220 concentration
Atsuyuki Sorimachi, Miroslaw Janik, Shinji Tokonami, Tetsuo Ishikawa
APPLIED RADIATION AND ISOTOPES 107 145 - 151 2016.1
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Comparative dosimetry for radon and thoron in high background radiation areas in China
H. Kudo, S. Tokonami, Y. Omori, T. Ishikawa, K. Iwaoka, S. K. Sahoo, N. Akata, M. Hosoda, P. Wanabongse, C. Pornnumpa, Q. Sun, X. Li, S. Akiba
Radiation Protection Dosimetry 167 ( 1-3 ) 155 - 159 2015.11
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MEASUREMENT OF 90SR IN CONTAMINATED FUKUSHIMA SOILS USING LIQUID SCINTILLATION COUNTER
N. Kavasi, S. K. Sahoo, H. Arae, S. Yoshida, A. Sorimachi and S. Tokonami
Radiation Protection Dosimetry 167 ( 1-3 ) 376 - 379 2015.11
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VARIABILITY OF RADIOCAESIUM INVENTORY IN FUKUSHIMA SOIL CORES FROM ONE SITE MEASURED AT DIFFERENT TIMES
S. Mishra, S. K. Sahoo, H. Arae, A. Sorimachi, M. Hosoda, S. Tokonami and T. Ishikawa
Radiation Protection Dosimetry 167 ( 1-3 ) 344 - 347 2015.11
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ABSORBED DOSE RATE IN AIR IN METROPOLITAN TOKYO BEFORE THE FUKUSHIMA DAIICHI NUCLEAR POWER PLANT ACCIDENT
K. Inoue, M. Hosoda, M. Fukushi, M. Furukawa, S. Tokonami
RADIATION PROTECTION DOSIMETRY 167 ( 1-3 ) 231 - 234 2015.11
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TERRESTRIAL GAMMA RADIATION DOSE RATE IN RYUKYU ISLANDS, SUBTROPICAL REGION OF JAPAN
M. Furukawa, S. Kina, M. Shiroma, Y. Shiroma, N. Masuda, D. Motomura, H. Hiraoka, S. Fujioka, T. Kawakami, Y. Yasuda, K. Arakawa, K. Fukahori, M. Jyunicho, S. Ishikawa, T. Ohomoto, R. Shingaki, N. Akata,W. Zhuo and S. Tokonami
Radiation Protection Dosimetry (2015) 167 ( 1-3 ) 223 - 227 2015.11
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ESTIMATION OF RADON EMANATION COEFFICIENT FOR REPRESENTATIVE SOILS IN OKINAWA, JAPAN
Y. Shiroma, M. Hosoda, T. Ishikawa, S. K. Sahoo, S. Tokonami and M. Furukawa
Radiation Protection Dosimetry 167 ( 1-3 ) 147 - 150 2015.11
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NATURAL RADIOACTIVITY AND RADON EXHALATION RATES IN MAN-MADE TILES USED AS BUILDING MATERIALS IN JAPAN
K. Iwaoka, M. Hosoda, N. Suwankot, Y. Omori, T. Ishikawa, H. Yonehara and S. Tokonami
Radiation Protection Dosimetry (2015) 167 ( 1-3 ) 135 - 138 2015.11
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CHARACTERISTICS OF INDOOR RADON AND ITS PROGENY IN A JAPANESE DWELLING WHILE USING AIR APPLIANCES
C. Pornnumpa, S. Tokonami, A. Sorimachi, C. Kranrod
RADIATION PROTECTION DOSIMETRY 167 ( 1-3 ) 87 - 91 2015.11
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COMPARATIVE STUDY OF VARIOUS TECHNIQUES FOR ENVIRONMENTAL RADON, THORON AND PROGENY MEASUREMENTS
R. C. Ramola, Mukesh Prasad, Mukesh Rawat, Anoop Dangwal, G. S. Gusain, Rosaline Mishra, S. K. Sahoo, S. Tokonami
RADIATION PROTECTION DOSIMETRY 167 ( 1-3 ) 22 - 28 2015.11
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A proposal to evaluate radioactivity of cement containing coal fly ash from China national standard: “Limits of radionuclides in building materials”
Yanliang Tan, Fudong Liu, Shinji Tokonami, Detao Xiao, Jian Shan, Qingzhi Zhou, Quan Tang, Masahiro Hosoda, Hiromi Kudo-Yokota, Chanis Pornnumpa, Paitoon Wanabongse
Journal of Radioanalytical and Nuclear Chemistry 306 ( 1 ) 277 - 281 2015.10
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An intercomparison done at NIRS, Japan on continuous monitors for measuring 220Rn concentration
Atsuyuki Sorimachi, Miroslaw Janik, Shinji Tokonami, Tetsuo Ishikawa
Applied Radiation and Isotopes 107 145 - 151 2015.10
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Comparative study of natural radiation exposure to the public in three uranium and oil regions of Cameroon
Saidou, P. Ele Abiama, S. Tokonami
RADIOPROTECTION 50 ( 4 ) 265 - 271 2015.10