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Lee, C. G.; Iguchi, Kazunari; Esaka, Fumitaka; Magara, Masaaki; Sakurai, Satoshi; Watanabe, Kazuo; Usuda, Shigekazu
Nuclear Instruments and Methods in Physics Research B, 245(2), p.440 - 444, 2006/04
Times Cited Count:8 Percentile:50.27(Instruments & Instrumentation)The etching rates of fission track detectors made of polycarbonate containing uranium particles were measured after thermal neutron irradiation with fluence of 810 n/cm, in order to study the influence of uranium enrichment on the etching rate that was calculated from the weight loss by etching. There is a strong correlation between the etching rate of detector and the enrichment E of uranium particle: the former increases as the latter increases. Particularly, the etching rate per particle was proportional to E rather than E, which is probably due to the overlapping of fission tracks. The etching behaviors of detector revealed that the existence of two different etching rate regions, a nonlinear region in the beginning of etching process and a subsequent constant region, which was explained as the opening of fission tracks and the broadening of opened tracks, respectively.
Arakawa, Kazuo; *; Sasuga, Tsuneo; *; *; *; Hagiwara, Miyuki; Seguchi, Tadao
JAERI-M 92-176, 32 Pages, 1992/11
no abstracts in English
Araki, Masanori; Akiba, Masato; Seki, Masahiro; Dairaku, Masayuki; Ise, Hideo*; Yamazaki, Seiichiro*; Tanaka, Shigeru;
Fusion Engineering and Design, 19, p.101 - 109, 1992/00
Times Cited Count:15 Percentile:78.33(Nuclear Science & Technology)no abstracts in English
Arakawa, Kazuo; *; Sasuga, Tsuneo; *; *; *; Hagiwara, Miyuki; Seguchi, Tadao
JAERI-M 90-133, 33 Pages, 1990/08
no abstracts in English
; H.L.Bay*; J.Bohdansky*; J.Roth*
Nuclear Instruments and Methods in Physics Research B, 13, p.403 - 407, 1986/00
Times Cited Count:12 Percentile:79.79(Instruments & Instrumentation)no abstracts in English
; *
JAERI-M 82-055, 51 Pages, 1982/06
no abstracts in English
;
Journal of Nuclear Science and Technology, 17(4), p.291 - 300, 1980/00
Times Cited Count:6 Percentile:58.22(Nuclear Science & Technology)no abstracts in English