Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Otohiko Aizawa"'
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 45:711-715
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5760c03f715c78682bdb9f4d76296467
https://doi.org/10.3327/jaesj.45.711
https://doi.org/10.3327/jaesj.45.711
Autor:
Tadafumi Sano, Tetsuo Horiguchi, Otohiko Aizawa, Takanori Kitada, Junji Yamamoto, Toshikazu Takeda, Kengo Hashimoto, Hironobu Unesaki, Seiji Shiroya
Publikováno v:
Journal of Nuclear Science and Technology. 37:565-571
To determine rapidly the core-power ratio in a coupled-core system, a method is proposed on the basis of the control rod drop experiment. A formula of an asymmetrical two-point version was derived to deduce the core-power ratio and subcriticalities o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::193a88379dd0093d9a0429e18c9fad7e
https://doi.org/10.1080/18811248.2000.9714932
https://doi.org/10.1080/18811248.2000.9714932
Autor:
Otohiko Aizawa, Toshikazu Takeda, Stéphane Cathalau, Keiji Kanda, Hironobu Unesaki, Franck-Olivier Carré, Seiji Shiroya
Publikováno v:
Nuclear Science and Engineering. 135:1-22
Analysis of the benchmark problems on the void coefficient of mixed-oxide (MOX)-fueled tight-pitch cells has been performed using the Japanese SRAC code system with the JENDL-3.2 library and the Fr...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab79d721e4347380c1082a82cd11b742
https://doi.org/10.13182/nse00-a2120
https://doi.org/10.13182/nse00-a2120
Autor:
Kengo Hashimoto, Seiji Shiroya, Otohiko Aizawa, Toshikazu Takeda, Hironobu Unesaki, Takanori Kitada, Toshihisa Yamamoto, Yoshiki Kato
Publikováno v:
Journal of Nuclear Science and Technology. 35:216-225
The first-harmonic eigenvalue separation, the difference between the fundamental and the first order eigen-values of the higher harmonic neutron transport equations, which were measured at the Kyoto University Critical Assembly (KUCA) has been analyz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6114751f5458f106399495e0450cf368
https://doi.org/10.1080/18811248.1998.9733847
https://doi.org/10.1080/18811248.1998.9733847
Autor:
N. N. Gorelenkov, A. K Krasilnikov, Yuji Nakamura, Masahiro Wakatani, Jean-Noel Leboeuf, B. A. Carreras, N. Dominguez, Jeff A. Holmes, V. E. Lynch, S. L. Painter, Luis Garcia, Osamu Mitarai, Akira Hirose, Harvey M. Skarsgard, R. Stephen Devoto, William L. Barr, Richard H. Bulmer, Robert B. Campbell, Max E. Fenstermacher, Joseph D. Lee, B. Grant Logan, John R. Miller, Louis L. Reginato, R. A. Krakowski, Ronald L. Miller, Oscar A. Anderson, IW. S. Cooper, Joel H. Schultz, James J. Yugo, Joel H. Fink, Yousry Gohar, Robert W. Bussard, Massimo Zucchetti, Pierre-Andre Haldy, Tejen Kumar Basu, Michel Schaer, Robert T. Bush, Tsutomu Sato, Makoto Okamoto, Poong Kim, Yasuhiko Fujii, Otohiko Aizawa, V. C. Noninski, C. I. Noninski, P. H. Fang, Jacob Jorne, R. G. Keesing, R. C. Greenhaw, M, D. Cohler, A. J. McQuillan, Akita Takahashi, Toshiyuki Iida, Fujio Maekawa, Hisashi Sugimoto, Shigeo Yoshida, R, K. Rout, M. Srinivasan, A. Shyam, V. Chitra
Publikováno v:
Fusion Technology. 19:199-206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bf519f428a24e51294202d1b4ca895d
https://doi.org/10.13182/fst91-a29359
https://doi.org/10.13182/fst91-a29359
Autor:
Tetsuo Matsumoto, Otohiko Aizawa
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes. 41:897-903
Prompt γ-ray neutron activation analysis of 10 B concentrations in biological samples was carried out using a germanium detector and single crystal silicon filtered neutron beams from the TRIGA-II reactor. The 10 B concentrations of biological sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4942a4aad027bfa7707b7c1b4b705a6
https://doi.org/10.1016/0883-2889(90)90070-w
https://doi.org/10.1016/0883-2889(90)90070-w
Autor:
Masaharu Nakazawa, T.-A. Shibata, Yukio Oyama, Tadashi Akimoto, Nobuo Niimura, Tetsuo Iguchi, Otohiko Aizawa
Publikováno v:
Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan. 32:114-122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98314be03d533ba4abdc951f9ac70ec1
https://doi.org/10.3327/jaesj.32.114
https://doi.org/10.3327/jaesj.32.114
Publikováno v:
SPIE Proceedings.
For the nuclear design of a spectrum-controlled irradiation field in a research reactor, reaction rate distributions of gold, nickel and indium wires were measured in the Kyoto University Critical assembly in tight-pitch lattice cores of different mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b33c11be4d4f359319ff2b4d6332a43
https://doi.org/10.1117/12.267845
https://doi.org/10.1117/12.267845
Autor:
Otohiko Aizawa
Publikováno v:
SPIE Proceedings.
In this paper we have calculated the space-dependent neutron energy spectra by changing the configuration of filter and reflector materials between the reactor core and the irradiation port. The dimensions used in this calculation are 120 cm in diame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27e2cac11d6e7edee6019b5029c722ac
https://doi.org/10.1117/12.267955
https://doi.org/10.1117/12.267955
Autor:
Otohiko Aizawa
Publikováno v:
Cancer Neutron Capture Therapy ISBN: 9781475795691
We propose here a new-style core called “butterfly core”, which consists of a cylindrical aluminum reflector with many water-channels and a triangular-hexagonal TRIGA core in the center. The characteristics of this new core has been analyzed by u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c8285df96c13c318b99f58ffc0ae21
https://doi.org/10.1007/978-1-4757-9567-7_45
https://doi.org/10.1007/978-1-4757-9567-7_45
