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-ray absorbed doses inside human body in criticality accident situations using phantom and tissue-equivalent dosimetersSono, Hiroki; Kojima, Takuji; Soramasu, Noboru*; Takahashi, Fumiaki
JAERI-Conf 2005-007, p.315 - 320, 2005/08
Personal dosimeters provide a fundamental evaluation of external exposures to human bodies in radiation accidents. The dose distribution inside the body, which is needed to estimate the exposures from a result of personal dosimetry, has been evaluated mostly by computational simulations, while experimental data to verify the simulations are not sufficiently supplied, in particular, in criticality accident situations. For the purpose of obtaining the experimental data on external exposures inside the body, a preliminary experiment on criticality accident dosimetry was carried out at the Transient Experiment Critical Facility (TRACY) using a human phantom and tissue-equivalent dosimeters. The neutron and -ray absorbed doses inside the phantom could be satisfactorily measured by the combined use of an alanine dosimeter and a thermoluminescent dosimeter made of enriched lithium tetra borate. The doses measured in and on the phantom were regarded as reasonable in dose level and distribution by comparison with the doses measured in the free air.
Kojima, Takuji; Sunaga, Hiromi; Takizawa, Haruki; Tachibana, Hiroyuki
JAERI-Conf 2000-001, p.310 - 313, 2000/03
no abstracts in English
Kojima, Takuji; Sunaga, Hiromi; Takizawa, Haruki; Tachibana, Hiroyuki
IAEA-TECDOC-1070, p.197 - 202, 1999/03
no abstracts in English
H.H.Mai*; N.D.Duong*; Kojima, Takuji
IAEA-TECDOC-1070, p.345 - 351, 1999/03
no abstracts in English
Co -ray dosimetry at JAERI involving a two-way dose intercomparison study with NPL in the dose range 1-50kGyKojima, Takuji; Tachibana, Hiroyuki; ; *; P.H.G.Sharpe*
Radiation Physics and Chemistry, 54(6), p.619 - 626, 1999/00
Times Cited Count：10 Percentile：60.66(Chemistry, Physical)no abstracts in English
Kojima, Takuji; Tachibana, Hiroyuki; Haruyama, Yasuyuki; *
Hoshasen Kagaku, (66), p.47 - 49, 1998/00
no abstracts in English
Kojima, Takuji; Kashiwazaki, Shigeru*; Zhang, Y.*
Applied Radiation and Isotopes, 48(7), p.965 - 968, 1997/07
no abstracts in English
Kojima, Takuji; Kashiwazaki, Shigeru*; Zhang, Y.*
Applied Radiation and Isotopes, 48(7), p.965 - 968, 1997/00
Times Cited Count：5 Percentile：42.84(Chemistry, Inorganic & Nuclear)no abstracts in English
Kojima, Takuji; Morishita, Norio; Ito, Hisayoshi; S.Biramontri*
Applied Radiation and Isotopes, 47(4), p.457 - 459, 1996/00
Times Cited Count：4 Percentile：39.42(Chemistry, Inorganic & Nuclear)no abstracts in English
F.Coninckx*; A.Janett*; Kojima, Takuji; S.Onori*; M.Pantaloni*; H.Schoenbacher*; M.Tavlet*; Wieser, A.*
Applied Radiation and Isotopes, 47(11-12), p.1223 - 1229, 1996/00
Times Cited Count：5 Percentile：45.11(Chemistry, Inorganic & Nuclear)no abstracts in English
-ray dose intercomparison in the absorbed dose range, 5-50kGy, using dichromate and alanine dosimetersH.H.Mai*; Ng.D.Duong*; Kojima, Takuji
Applied Radiation and Isotopes, 47(2), p.259 - 261, 1996/00
Times Cited Count：2 Percentile：24.74(Chemistry, Inorganic & Nuclear)no abstracts in English
100Gy) dosimetryKojima, Takuji; *
Radioisotopes, 44(9), p.603 - 607, 1995/09
no abstracts in English
Kashiwazaki, Shigeru*; *; *; *; Kojima, Takuji
JAERI-Conf 95-003, 0, p.270 - 274, 1995/03
no abstracts in English
S.R.Nilekani*; G.R.Narayan*; B.Suseela*; R.M.Bhat*; B.L.Gupta*; Kojima, Takuji; Takizawa, Haruki; Sunaga, Hiromi; Tanaka, Ryuichi
Applied Radiation and Isotopes, 46(3), p.205 - 207, 1995/00
Times Cited Count：5 Percentile：58.38(Chemistry, Inorganic & Nuclear)no abstracts in English
Kojima, Takuji; Kashiwazaki, Shigeru*; Tachibana, Hiroyuki; Tanaka, Ryuichi; M.F.Desrosiers*; W.L.Mclaughlin*
Applied Radiation and Isotopes, 46(12), p.1407 - 1411, 1995/00
Times Cited Count：16 Percentile：80.82(Chemistry, Inorganic & Nuclear)no abstracts in English
Kojima, Takuji; Haruyama, Yasuyuki; Tachibana, Hiroyuki; Tanaka, Ryuichi; Okamoto, Jiro; *; *
Applied Radiation and Isotopes, 44(1-2), p.361 - 365, 1993/00
Times Cited Count：5 Percentile：50.63(Chemistry, Inorganic & Nuclear)no abstracts in English
Kojima, Takuji; H.L.A.Ranjith*; Haruyama, Yasuyuki; Kashiwazaki, Shigeru*; Tanaka, Ryuichi
Applied Radiation and Isotopes, 44(1-2), p.41 - 45, 1993/00
Times Cited Count：12 Percentile：74.46(Chemistry, Inorganic & Nuclear)no abstracts in English
Kojima, Takuji; L.Chen*; Haruyama, Yasuyuki; Tachibana, Hiroyuki; Tanaka, Ryuichi
Applied Radiation and Isotopes, 43(7), p.863 - 867, 1992/00
no abstracts in English
Kojima, Takuji; Tanaka, Ryuichi
Applied Radiation and Isotopes, 40(10-12), p.851 - 857, 1989/00
no abstracts in English
1MeV*; *; Seguchi, Tadao; ;
Radiation Physics and Chemistry, 28(4), p.337 - 341, 1986/04
no abstracts in English
