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Nojiri, Naoki; Handa, Yuichi*; Shimakawa, Satoshi; Goto, Minoru; Kaneko, Yoshihiko*
Nihon Genshiryoku Gakkai Wabun Rombunshi, 5(3), p.241 - 250, 2006/09
It was shown from the annular core experiment of the HTTR that the discrepancy of excess reactivity between experiment and analysis reached about 3 % Dk/k at maximum. Sensitivity analysis for the annular core of the HTTR was performed to improve the discrepancy. The SRAC code system was used for the core analysis. As the results of the analysis, it was found clearly that the multiplication factor of the annular core is affected by (1) mesh interval in the core diffusion calculation, (2) mesh structure of graphite region in fuel lattice cell and (3) the Benoist's anisotropic diffusion coefficients. The significantly large discrepancy previously reported was reduced down to about 1 % Dk/k by the revised annular core model.
Fujimoto, Nozomu; Yamashita, Kiyonobu; Akino, Fujiyoshi
JAERI-Research 99-052, p.51 - 0, 1999/09
JAERI-Research-99-052.pdf:2.05MB
no abstracts in English
Fujimoto, Nozomu; U.Ohlig*; H.Brockmann*; Yamashita, Kiyonobu
JAERI-Tech 98-060, 56 Pages, 1999/01
no abstracts in English
Seki, Yasushi
Purazuma, Kaku Yugo Gakkai-Shi, 74(8), p.795 - 801, 1998/08
no abstracts in English
Fujimoto, Nozomu; Nojiri, Naoki; Nakano, Masaaki*; Takeuchi, Mitsuo; Fujisaki, Shingo; Yamashita, Kiyonobu
JAERI-Tech 98-021, 66 Pages, 1998/06
no abstracts in English
Akino, Fujiyoshi; Takeuchi, Motoyoshi; Ono, Toshihiko; Kaneko, Yoshihiko
Journal of Nuclear Science and Technology, 34(2), p.185 - 192, 1997/02
Times Cited Count：0 Percentile：0.01(Nuclear Science & Technology)no abstracts in English
Yamagiwa, Mitsuru; Koga, J. K.; Ishida, Shinichi
Proc. of 24th European Physical Society Conf. on Controlled Fusion and Plasma Physics, 21A, p.517 - 520, 1997/00
no abstracts in English
Nishitani, Takeo; Ishida, Shinichi; Kikuchi, Mitsuru; Azumi, Masafumi; Yamagiwa, Mitsuru; Fujita, Takaaki; Kamada, Yutaka; Kawano, Yasunori; Koide, Yoshihiko; Hatae, Takaki; et al.
Nuclear Fusion, 34(8), p.1069 - 1079, 1994/00
Times Cited Count：29 Percentile：68.99(Physics, Fluids & Plasmas)no abstracts in English
;
Journal of Nuclear Science and Technology, 24(11), p.897 - 905, 1987/11
Times Cited Count：2 Percentile：29.75(Nuclear Science & Technology)no abstracts in English
Takizuka, Tomonori; Yamagiwa, Mitsuru
JAERI-M 87-066, 23 Pages, 1987/05
no abstracts in English
; Iijima, Tsutomu
Journal of Nuclear Science and Technology, 14(6), p.462 - 464, 1977/06
Times Cited Count：3no abstracts in English
