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Hisamatsu, Shugo; Suzuki, Shinichi; Komoto, Shigeo*; Kishikawa, Keiki*; Yamamoto, Yusuke*; Motokawa, Ryuhei; Yaita, Tsuyoshi
Tetrahedron, 73(27-28), p.3993 - 3998, 2017/07
Times Cited Count：15 Percentile：57.31(Chemistry, Organic)Tokuyasu, Kayoko; Furuta, Sadaaki*; Kokubu, Yoko; Umeda, Koji
Nihon Hoshasen Anzen Kanri Gakkai-Shi, 15(1), p.80 - 87, 2016/07
An optically stimulated luminescence reader (Riso TL/OSL DA-20) was installed in Toki Research Institute of Isotope Geology and Geochronology (Toki-shi, Gifu Prefecture), Japan Atomic Energy Agency (JAEA) for dating the geological sample. An accumulated dose of the sample is obtained using the reader. Sealed beta source of strontium-90 is required to be mounted on the reader because repeated artificial irradiation is necessary for the accumulated dose estimation. However, there are not many introduction examples for the reader domestically, and the information as to radiation control of the reader is limited. We therefore report here the process of source loading on the reader and radiation control associated with the use of the source.
Narisawa, Masaki*; Koka, Masashi; Takeyama, Akinori; Sugimoto, Masaki; Idesaki, Akira; Sato, Takahiro; Hokazono, Hiroki*; Kawai, Taketoshi*; Iwase, Akihiro*
Journal of the Ceramic Society of Japan, 123(9), p.805 - 808, 2015/09
Suzuki, Akifumi; Suzuki, Takehiko; Takahashi, Masa; Nakata, Toru; Murayama, Takashi; Tsunoda, Masahiko
JAEA-Technology 2014-049, 19 Pages, 2015/03
JAEA-Technology-2014-049.pdf:9.12MB
Optically Stimulated Luminescence, OSL, dosimeters have been used as individual dosimeters for external radiation in Nuclear Science Research Institute and so on since October, 2014 as successor of the RPL glass dosimeters. Characteristics of the OSL dosimeters such as dose linearity, energy response, angular dependence, fading characteristics and responses at mixed irradiation fields were examined prior to the start of use. As a result, it was found that the OSL dosimeters met the performances that the national standard (JIS Z 4339) determined. The characteristics of OSL dosimeters were comparable with those of the RPL glass dosimeters. In conclusion, it was confirmed the OSL dosimeters had sufficient performances for the practical use on individual monitoring. This report shows the testing methods and the results for the characteristics of OSL dosimeters.
C and 1500C and measurements of lifetime and photoluminescenceKlahold, W. M.*; Devaty, R. P.*; Choyke, W. J.*; Kawahara, Kotaro*; Kimoto, Tsunenobu*; Oshima, Takeshi
Materials Science Forum, 778-780, p.273 - 276, 2014/02
Lis, S.*; Kimura, Takaumi; Yoshida, Zenko; But, S.*
Journal of Alloys and Compounds, 380(1-2), p.173 - 176, 2004/10
Times Cited Count：6 Percentile：41.09(Chemistry, Physical)no abstracts in English
Assefa, Z.*; Yaita, Tsuyoshi; Haire, R. G.*; Tachimori, Shoichi
Inorganic Chemistry, 42(23), p.7375 - 7377, 2003/11
Times Cited Count：11 Percentile：36.69(Chemistry, Inorganic & Nuclear)The 6-methyl- 2-(2-pyridyl)-benzimidazole (biz) ligand coordinates with the actinide species in solution, and the complexes display efficient intra-molecular energy-transfer processes. The energy transfer in the Cm(III):biz system proceeds in a non-radiative mode, whereas a radiative mode is the principal mechanism in the Am(III)-biz system.
-irradiated diamondXu, Y.; Naramoto, Hiroshi; Narumi, Kazumasa; Miyashita, Kiyoshi*; Kamiya, Tomihiro; Sakai, Takuro
Applied Physics Letters, 83(10), p.1968 - 1970, 2003/09
Times Cited Count：6 Percentile：28.14(Physics, Applied)no abstracts in English
:Eu
storage phosphor for neutron imagingSakasai, Kaoru; Katagiri, Masaki; To, Kentaro; Takahashi, Hiroyuki*; Nakazawa, Masaharu*; Kondo, Yasuhiro*
Applied Physics A, 74(Suppl.1), p.S1589 - S1591, 2002/12
Times Cited Count：30 Percentile：71.77(Materials Science, Multidisciplinary)A phosphor material such as SrBPO:Eu has been investigated for two-dimensional imaging for pulsed-neutron source. The authors found this phosphor itself shows photostimulated luminescence (PSL) by illumination of 635 nm laser light after neutron irradiation without adding any neutron sensitive materials such as Gd. The PSL intensity per neutron flux was proportional to E
, where E is neutron energy. The neutron sensitivity was increased by using enriched boron instead of natural boron. The S
/S
ratio of this phosphor using enriched boron was better than that of a commercially available imaging plate, where S and S are gamma and neutron sensitivities, respectively.
Abe, Ken*; Saito, Kiwamu*; To, Kentaro; Kojima, Takuji; Sakai, Takuro
JAERI-Review 99-025, TIARA Annual Report 1998, p.103 - 105, 1999/10
no abstracts in English
*; Oyama, Yukio; *; Maekawa, Fujio; Ikeda, Yujiro
Fusion Engineering and Design, 41, p.207 - 212, 1998/00
Times Cited Count：2 Percentile：24.46(Nuclear Science & Technology)no abstracts in English
Aoki, Yasushi; N.T.My*; Yamamoto, Shunya; Naramoto, Hiroshi
Nuclear Instruments and Methods in Physics Research B, 114, p.276 - 280, 1996/00
Times Cited Count：40 Percentile：93.9(Instruments & Instrumentation)no abstracts in English
B.Clozel*; *; *; Nagano, Tetsushi; ; *
Akita Daigaku Kozan Gakubu Shigen Chigaku Kenkyu Shisetsu Hokoku, 0(57), p.25 - 55, 1992/03
no abstracts in English
Kawanishi, Shuichi; Hagiwara, Miyuki
Radiation Physics and Chemistry, 27(1), p.65 - 70, 1986/00
no abstracts in English
; ; *; Kuriyama, Isamu
Reports on Progress in Polymer Physics in Japan, 27, p.535 - 536, 1984/00
no abstracts in English
; ; *; *
Spectrochimica Acta, Part B, 36(7), p.687 - 695, 1981/00
Times Cited Count：5 Percentile：51.78(Spectroscopy)no abstracts in English
-irradiated at low temperatureKawatsura, Kiyoshi; Ozawa, K.; *; *; *
Radiat.Eff., 22(4), p.267 - 275, 1974/04
no abstracts in English
Oyo Butsuri, 38(11), p.1057 - 1064, 1969/00
no abstracts in English
Kada, Wataru*; Miura, Kenta*; Hanaizumi, Osamu*; Yokoyama, Akihito; Kitamura, Akane; Koka, Masashi; Sato, Takahiro; Kamiya, Tomihiro
no journal, ,
no abstracts in English
