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-ray detectionYamasoto, 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：39.93(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.
Hishiki, Shigeomi*; Kanno, Ikuo*; Sugiura, Osamu*; Murase, Yasuhiro*; Nakamura, Tatsuya; Katagiri, Masaki
Radiation Detectors and Their Uses, p.113 - 117, 2003/00
We fabricated the schottkey-type InSb semiconductor radiation detector using an undoped InSb substrate, and evaluated the charactersitics of the alpha particle detection. The InSb detectors detected alphar particles successfully at all the tested temperature from 4.2 to 115 K. The 10-to-90% rise times of the preamplifier outputs were about 350 nsec regardless of the operating temperature. These fast rise times were about 20 times improved comparing to those from p-type InSb semiconductor detector.
Takeda, Takeshi; Tachibana, Yukio; Nakagawa, Shigeaki
JAERI-Tech 2002-091, 45 Pages, 2002/12
JAERI-Tech-2002-091.pdf:1.77MB
no abstracts in English
Usuda, Shigekazu; Yasuda, Kenichiro; Sakurai, Satoshi
Journal of Alloys and Compounds, 271-273, p.58 - 61, 1998/00
Times Cited Count：10 Percentile：56.16(Chemistry, Physical)no abstracts in English
, 
and raysUsuda, Shigekazu; Abe, Hitoshi; Mihara, Akira
Nuclear Instruments and Methods in Physics Research A, 340, p.540 - 545, 1994/00
Times Cited Count：27 Percentile：88.14(Instruments & Instrumentation)no abstracts in English
and () countingUsuda, Shigekazu
Journal of Nuclear Science and Technology, 29(9), p.927 - 929, 1992/09
no abstracts in English
and () rays from solid and solution sources with several solid scintillatorsUsuda, Shigekazu; Mihara, Akira; Abe, Hitoshi
Nuclear Instruments and Methods in Physics Research A, 321, p.247 - 253, 1992/00
Times Cited Count：23 Percentile：86.54(Instruments & Instrumentation)no abstracts in English
and () counting using a CsI(T1) scintillatorUsuda, Shigekazu; Abe, Hitoshi
Nuclear Instruments and Methods in Physics Research A, 321, p.242 - 246, 1992/00
Times Cited Count：17 Percentile：80.57(Instruments & Instrumentation)no abstracts in English
;
Nuclear Instruments and Methods, 91(3), p.439 - 443, 1971/00
no abstracts in English
;
Journal of Nuclear Science and Technology, 7(7), p.335 - 340, 1970/07
Times Cited Count：3no abstracts in English
