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Sako, Hiroyuki; Harada, Hiroyuki; Sakaguchi, Takao*; Chujo, Tatsuya*; Esumi, Shinichi*; Gunji, Taku*; Hasegawa, Shoichi; Hwang, S.; Ichikawa, Yudai; Imai, Kenichi; et al.
Nuclear Physics A, 956, p.850 - 853, 2016/12
Times Cited Count：15 Percentile：67.44(Physics, Nuclear)
-ray response of Radix W dosimeter in several kGy rangeIchikawa, Tatsuya*; Seito, Hajime; Sato, Yoshishige*; Takehisa, Masaaki*; Kojima, Takuji; Watanabe, Hiroshi*
Shokuhin Shosha, 45(1-2), p.1 - 3, 2010/09
Seito, Hajime; Ichikawa, Tatsuya*; Hanaya, Hiroaki; Sato, Yoshishige*; Kaneko, Hirohisa; Haruyama, Yasuyuki; Watanabe, Hiroshi*; Kojima, Takuji
Radiation Physics and Chemistry, 78(11), p.961 - 965, 2009/11
Times Cited Count：6 Percentile：39.22(Chemistry, Physical)no abstracts in English
Seito, Hajime; Ichikawa, Tatsuya*; Kaneko, Hirohisa; Sato, Yoshishige*; Watanabe, Hiroshi*; Kojima, Takuji
Radiation Physics and Chemistry, 78(5), p.356 - 359, 2009/05
Times Cited Count：6 Percentile：39.22(Chemistry, Physical)Seito, Hajime; Ichikawa, Tatsuya*; Haneda, Noriyuki; Kaneko, Hirohisa; Sato, Yoshishige*; Watanabe, Hiroshi*; Kojima, Takuji
JAEA-Review 2007-060, JAEA Takasaki Annual Report 2006, P. 200, 2008/03
no abstracts in English
Seito, Hajime; Ichikawa, Tatsuya*; Watanabe, Hiroshi*; Kojima, Takuji
Radioisotopes, 56(12), p.777 - 785, 2007/12
Basic characteristics of Radix RN-15; a commercially available undyed polymethylmethacrylate dosimeter, was studied also in the dose range 1
10 kGy, for its wide application to radiation processing especially for the evaluation to decide sterilization dose and the quality assurance of food irradiation. The measurable dose range of 110 kGy is obtained at the read-out wavelength of 280 nm that is shorter than conventional read-out wavelength of 320 nm. The post-irradiation stability of dose response for 6 kGy is less than 45% for longer than 24 h after irradiation. The dose response slope at 6kGy while held at irradiation temperatures in the range -4040 degree, increases with temperature up to 20 degree as the maximum, and decreases at higher temperatures. Radix RN-15 has linear temperature dependence with a coefficient of +0.25%/degree, relative to the dose response at under 20 degree, at irradiation temperature in the range -4020 degree.
Seito, Hajime; Kojima, Takuji; Kaneko, Hirohisa; Haneda, Noriyuki; Ichikawa, Tatsuya*; Sato, Yoshishige*; Watanabe, Hiroshi*
no journal, ,
no abstracts in English
Ichikawa, Tatsuya*; Takehisa, Masaaki*; Sato, Yoshishige*; Sasuga, Tsuneo*; Watanabe, Hiroshi*; Haneda, Noriyuki; Seito, Hajime; Kojima, Takuji; Haruyama, Yasuyuki
no journal, ,
no abstracts in English
Ichikawa, Tatsuya*; Sato, Yoshishige*; Watanabe, Hiroshi*; Nagao, Yuto; Seito, Hajime
no journal, ,
no abstracts in English
Takizawa, Daichi*; Takagi, Hitoshi*; Makita, Chikako*; Nakajima, Yuka*; Saito, Etsuko*; Oyama, Tatsuya*; Ichikawa, Takeshi*; Kakizaki, Akira*; Sato, Ken*; Mori, Masatomo*; et al.
no journal, ,
no abstracts in English
Ichikawa, Tatsuya*; Watanabe, Hiroshi*; Sato, Yoshishige*; Takehisa, Masaaki*; Seito, Hajime; Kojima, Takuji
no journal, ,
no abstracts in English
-ray response of clear PMMA dosimeter, Radix W, at low temperatureIchikawa, Tatsuya*; Sato, Yoshishige*; Watanabe, Hiroshi*; Seito, Hajime; Nagao, Yuto
no journal, ,
