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Hironaka, Kota; Lee, J.; Koizumi, Mitsuo; Ito, Fumiaki*; Hori, Junichi*; Terada, Kazushi*; Sano, Tadafumi*
Nuclear Instruments and Methods in Physics Research A, 1054, p.168467_1 - 168467_5, 2023/09
Times Cited Count:3 Percentile:57.39(Instruments & Instrumentation)Sato, Tatsuhiko; Satoh, Daiki; Endo, Akira; Yamaguchi, Yasuhiro
Journal of Nuclear Science and Technology, 42(9), p.768 - 778, 2005/09
Times Cited Count:17 Percentile:72.90(Nuclear Science & Technology)A new inventive radiation monitor, designated to DARWIN (Dose Assessment system applicable to various Radiations with WIde energy raNges), has been developed for monitoring doses at workspaces of high energy accelerator facilities and on ground. Characteristics of DARWIN were studied by both calculation and experiment. The calculated results indicate that DARWIN gives reasonable estimations of doses at most radiation fields. It was found from the experiment that DARWIN has an excellent property of measuring doses from all particles that significantly contribute to the background dose - photon, muon and neutron with wide energy ranges.
Yamasoto, Kotaro; Tsutsumi, Masahiro; Oishi, Tetsuya*; Yoshizawa, Michio; Yoshida, Makoto
Nuclear Instruments and Methods in Physics Research A, 550(3), p.609 - 615, 2005/09
Times Cited Count:5 Percentile:40.58(Instruments & Instrumentation)A phoswich detector composed of a thin plate CsI(Tl) scintillator and a plastic scintillator (BC-400) has been designed and evaluated to improve the sensitivity in the low-energy region of large-area plastic scintillation detector. Applicability of the CsI(Tl)/Plastic phoswich detector was examined on radioactivity measurement of massive and large-area materials. The rise-time discrimination technique was applied in order to further improve the minimum detectable activity in the low-energy region. On the basis of the estimation of minimum detectable activity, it was made clear that the energy range of large-area plastic scintillation detector can be expanded down to a few tens of keV by adding a thin plate CsI(Tl) scintillator.
Usuda, Shigekazu; Abe, Hitoshi
Journal of Nuclear Science and Technology, 31(1), p.73 - 79, 1994/01
Times Cited Count:15 Percentile:76.74(Nuclear Science & Technology)no abstracts in English
Usuda, Shigekazu; Abe, Hitoshi; Mihara, Akira
Journal of Alloys and Compounds, 213-214, p.437 - 439, 1994/00
Times Cited Count:13 Percentile:68.65(Chemistry, Physical)no abstracts in English
Usuda, Shigekazu; Abe, Hitoshi; Mihara, Akira
Nuclear Instruments and Methods in Physics Research A, 340, p.540 - 545, 1994/00
Times Cited Count:27 Percentile:88.53(Instruments & Instrumentation)no abstracts in English
Usuda, Shigekazu
Journal of Nuclear Science and Technology, 29(9), p.927 - 929, 1992/09
no abstracts in English
Usuda, Shigekazu; Mihara, Akira; Abe, Hitoshi
Nuclear Instruments and Methods in Physics Research A, 321, p.247 - 253, 1992/00
Times Cited Count:23 Percentile:86.92(Instruments & Instrumentation)no abstracts in English
Usuda, Shigekazu; Abe, Hitoshi
Nuclear Instruments and Methods in Physics Research A, 321, p.242 - 246, 1992/00
Times Cited Count:17 Percentile:81.08(Instruments & Instrumentation)no abstracts in English
; ; ; ;
Nuclear Instruments and Methods in Physics Research A, 256, p.333 - 338, 1987/00
Times Cited Count:21 Percentile:87.65(Instruments & Instrumentation)no abstracts in English
;
IEEE Transactions on Nuclear Science, NS-31(1), p.451 - 454, 1984/00
no abstracts in English
JAERI-M 8327, 55 Pages, 1979/07
no abstracts in English
; ;
Journal of Nuclear Science and Technology, 16(5), p.329 - 343, 1979/05
Times Cited Count:3no abstracts in English
Koizumi, Mitsuo
no journal, ,
no abstracts in English