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Tashiro, Shinsuke; Uchiyama, Gunzo; Amano, Yuki; Abe, Hitoshi; Yamane, Yuichi; Yoshida, Kazuo
Nuclear Technology, 190(2), p.207 - 213, 2015/05
Times Cited Count：8 Percentile：51.03(Nuclear Science & Technology)The release behavior of radioactive materials from high active liquid waste (HALW) has been investigated under boiling accident conditions. Results of the experiment using a nonradioactive simulated HALW found Ru to be a volatile element under the accident conditions and to be released into the gas phase in the form of both mist and gas. The Ru release rate and the apparent Ru volatilization rate constant were obtained under the boiling conditions of simulated HALW. The other fission product elements such as Cs were found to be nonvolatile and to be released into the gasphase in the form of mist. The mist size distribution near the surface of the simulated HALW in the reactor vessel was found to range from 0.05 to 20 
m with a peak diameter of 
2 m.
Allelein, H.-J.*; Auvinen, A.*; Ball, J.*; G
ntay, S.*; Herranz, L. E.*; Hidaka, Akihide; Jones, A. V.*; Kissane, M.*; Powers, D.*; Weber, G.*
NEA/CSNI/R(2009)5, 388 Pages, 2009/12
Fuel Safety Research Laboratory
JAERI-Conf 2001-010, 303 Pages, 2001/09
JAERI-Conf-2001-010.pdf:59.22MB
The 24th NSRR Technical Review Meeting was held at Tranomon Pastoral, Tokyo, on November 13 and 14, 2000. The purpose of the meeting was to present and discuss the recent progress of the NSRR program and other LWR fuel safety researches at JAERI. Twenty-one papers, including five by foreign institutes, were presented and discussed regarding fuel behavior during normal operation, reactivity initiated accident (RIA) and loss-of-coolant accident (LOCA) and FP release behavior during severe accident. The meeting was a great help in planning future research and promoting research cooperation. This proceeding contains the papers presented in the meeting.
Sugimoto, Jun; Hashimoto, Kazuichiro*; Yamano, Norihiro; Hidaka, Akihide; Maruyama, Yu; Uetsuka, Hiroshi; Fuketa, Toyoshi; Nakamura, Takehiko; Soda, Kunihisa; Katanishi, Shoji*
Nihon Genshiryoku Gakkai-Shi, 39(2), p.123 - 134, 1997/02
Times Cited Count：0 Percentile：0.01(Nuclear Science & Technology)no abstracts in English
Sugimoto, Jun
Heat and Mass Transfer in Severe Nuclear Reactor Accidents, 0, p.462 - 477, 1996/00
no abstracts in English
Y.-H.Heo*; Yanagisawa, Kazuaki
JAERI-M 92-195, 19 Pages, 1992/12
no abstracts in English
Yamamoto, Katsumune; ; Okagawa, Seigo; Yokouchi, Iichiro;
Journal of Nuclear Science and Technology, 17(1), p.67 - 76, 1980/00
Times Cited Count：1 Percentile：22.79(Nuclear Science & Technology)no abstracts in English
Iwamoto, K.
Nihon Genshiryoku Gakkai-Shi, 15(2), p.86 - 101, 1973/02
Times Cited Count：0no abstracts in English
