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Yamauchi, Michinori*; Nishitani, Takeo; Nishio, Satoshi
Denki Gakkai Rombunshi, A, 125(11), p.943 - 946, 2005/11
Considering the geometrical characteristics of tokamak reactors with low aspect ratio, a basic neutronics strategy was derived to construct the inboard structure mainly for neutron shielding and produce enough tritium in the outboard blanket. The designs for optimal inboard shield were surveyed and necessary thickness was estimated to make the neutron flux low enough on the super-conducting magnet. In addition, the outer blanket designs were studied to attain the tritium breeding ratio (TBR) large enough for a self-sustaining fusion reactor on the basis of the advanced fusion reactor materials.
Department of Nuclear Energy System
JAERI-Review 2003-004, 236 Pages, 2003/03
This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 2001 (April 1, 2001 - March 31, 2002). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of future nuclear energy systems. The research activities of the Department cover basic nuclear data evaluation, conceptual design of a reduced-moderation water reactor, reactor physics experiments and development of the reactor analysis codes, experiment and analysis of thermal-hydrodynamics, energy system analysis and assessment, development of advanced materials for a reactor, lifetime reliability assessment on structural material, development of advanced nuclear fuel, design of a marine reactor and the research for a nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committees to which the Department takes a role of secretariat are also summarized in this report.
Department of Nuclear Energy System
JAERI-Review 2002-005, 280 Pages, 2002/03
no abstracts in English
Department of Nuclear Energy System
JAERI-Review 2001-010, 322 Pages, 2001/03
no abstracts in English
Department of Nuclear Energy System
JAERI-Review 99-031, p.320 - 0, 2000/01
no abstracts in English
Hishinuma, Akimichi
Purazuma, Kaku Yugo Gakkai-Shi, 70(7), p.697 - 703, 1994/07
no abstracts in English
JAERI-M 92-207, 645 Pages, 1992/12
no abstracts in English
Nakajima, Hajime; ; *; Ueno, Fumiyoshi*; Fujita, Mitsutane*; *; Iwata, Shuichi*
Journal of Nuclear Materials, 191-194, p.1046 - 1050, 1992/00
Times Cited Count:4 Percentile:41.92(Materials Science, Multidisciplinary)no abstracts in English
Fujita, Mitsutane*; Nakajima, Hajime; *; Iwata, Shuichi*
Computer Aided Innovation of New Materials, p.25 - 28, 1991/00
no abstracts in English