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Kadono, Ryosuke*; Hiraishi, Masatoshi*; Okabe, Hirotaka*; Koda, Akihiro*; Ito, Takashi
Journal of Physics; Condensed Matter, 35(28), p.285503_1 - 285503_13, 2023/07
Times Cited Count:0 Percentile:0(Physics, Condensed Matter)Sakaki, Akihiro*; Kato, Michio; Hayashi, Koji; Fujisaki, Katsuo*; Aita, Hideki; Ohashi, Hirofumi; Takada, Shoji; Shimizu, Akira; Morisaki, Norihiro; Maeda, Yukimasa; et al.
JAERI-Tech 2005-023, 72 Pages, 2005/04
In order to establish the system integration technology to connect a hydrogen production system to a high temperature gas cooled reactor, the mock-up test facility with a full-scale reaction tube for the steam reforming HTTR hydrogen production system was constructed in fiscal year 2001 and its functional test operation was performed in the year. Seven experimental test operations were performed from fiscal year 2001 to 2004. On a period of each test operation, there happened some troubles. For each trouble, the cause was investigated and the countermeasures and the improvement works were performed to succeed the experiments. The tests were successfully achieved according to plan.This report describes the improvement works on the test facility performed from fiscal year 2001 to 2004.
Mironov, M. I.*; Khudoleev, A. V.*; Kusama, Yoshinori
Plasma Physics Reports, 30(2), p.164 - 168, 2004/02
Times Cited Count:0 Percentile:0.02(Physics, Fluids & Plasmas)High-energy charge-exchange diagnostics can determine the distribution function of fast atoms produced via the neutralization of hydrogen ions by hydrogen-like impurity ions. Deriving the distribution function requires to know the composition and spatial distribution of the target ions in a plasma. A charge-exchange target forms as a result of the interaction between impurity nuclei and beam atoms. Depending on the arrangement of heating beams with respect to the diagnostics, it is necessary to calculate their trajectories. A model which takes into account elementary processes resulting in the ionization equilibrium of the ions of impurities in a specific tokamak configuration is proposed. The model is applied to the JT-60U plasma. Mechanisms for the formation of charge-exchange atomic flows are considered. The relative contributions of different heating injectors to the charge-exchange flow are estimated. Based on the calculated results, a method is proposed for local measurements of the ion distribution function with a stationary analyzer.
Huang, Z.*; Ohashi, Hirofumi; Inagaki, Yoshiyuki
JAERI-Tech 2000-022, p.30 - 0, 2000/03
no abstracts in English
Hwang, G.*; Onuki, Kaoru; Shimizu, Saburo; *
J. Membr. Sci., 162(1-2), p.83 - 90, 1999/00
Times Cited Count:65 Percentile:90.03(Engineering, Chemical)no abstracts in English
Hwang, G.*; Onuki, Kaoru; Shimizu, Saburo
JAERI-Research 98-002, 8 Pages, 1998/01
no abstracts in English
*; *; *; *; *; *; ; Nagasaki, Shinya*
Nihon Genshiryoku Gakkai-Shi, 35(5), p.420 - 437, 1993/05
Times Cited Count:6 Percentile:55.97(Nuclear Science & Technology)no abstracts in English
; Shimizu, Saburo; Nakajima, Hayato; Ikezoe, Yasumasa;
Int.J.Hydrogen Energy, 12(8), p.555 - 559, 1987/08
Times Cited Count:5 Percentile:58.03(Chemistry, Physical)no abstracts in English
Fusion Technology, 9, p.492 - 498, 1986/00
no abstracts in English
;
Journal of Nuclear Materials, 138, p.145 - 148, 1986/00
Times Cited Count:5 Percentile:85.2(Materials Science, Multidisciplinary)no abstracts in English
Journal of Nuclear Materials, 136, p.1 - 5, 1985/00
Times Cited Count:31 Percentile:94.02(Materials Science, Multidisciplinary)no abstracts in English
;
Physical Review B, 31(2), p.791 - 797, 1984/00
Times Cited Count:45 Percentile:87.56(Materials Science, Multidisciplinary)no abstracts in English
Ikezoe, Yasumasa; ; Shimizu, Saburo; Nakajima, Hayato
Int.J.Hydrogen Energy, 7(7), p.539 - 543, 1982/00
Times Cited Count:6 Percentile:74.05(Chemistry, Physical)no abstracts in English
; ;
Journal of Nuclear Materials, 111-112, p.744 - 749, 1982/00
Times Cited Count:47 Percentile:96.13(Materials Science, Multidisciplinary)no abstracts in English
; ; ; ; Murakami, Yoshio; *
Journal of Nuclear Materials, 98(3), p.270 - 278, 1981/00
Times Cited Count:12 Percentile:79.98(Materials Science, Multidisciplinary)no abstracts in English
Progress of Theoretical Physics, 60(6), p.1640 - 1652, 1978/00
Times Cited Count:14no abstracts in English
Ono, Shinichi
Bulletin of the Chemical Society of Japan, 41(6), p.1301 - 1307, 1968/00
Times Cited Count:13no abstracts in English