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J-GLOBAL ID:200901020199331409   Update date: Nov. 28, 2019

SAGARA Akio

サガラ アキオ | SAGARA Akio
Affiliation and department:
Job title: Professor Emeritus
Other affiliations (1):
Homepage URL  (2): http://fed.ans.org/awards/oarecip/http://fed.ans.org/awards/oarecip/
Research field  (3): Nuclear fusion studies ,  Plasma science ,  Thin film/Surface and interfacial physical properties
Research keywords  (3): Nuclear Fusion ,  Surface Physics of Matter ,  Plasma Science and Technology
Research theme for competitive and other funds  (3):
  • 1995 - 2017 Conceptual Design of Fusion Reactor
  • 1992 - 2006 High Heat Flux Component
  • 1986 - 2006 Plasma Wall Interaction
Papers (34):
  • Sagara, A., Miyazawa, J., Tamura, H., Tanaka, T., Goto, T., Yanagi, N., Sakamoto, R., Masuzaki, S., Ohtani, H. Two conceptual designs of helical fusion reactor FFHR-d1A based on ITER technologies and challenging ideas. Nuclear Fusion. 2017. 57. 8. art. no. 086046
  • A. Sagara, T. Tanaka, J. Yagi, M. Takahashi, K. Miura, T. Yokomine, S. Fukada, and S. Ishiyama. First Operation of the FLiNaK/LiPb Twin Loop Oroshhi-2 with a 3T SC Magnet for R&D of Liquid Blanket for Fusion Reactor. Fusion Science and Technology. 2015. 68. 303-307
  • A. Sagara, H. Tamura, T. Tanaka, N. Yanagi, J. Miyazawa, T. Goto, R. Sakamoto, J. Yagi, T. Watanabe, S. Takayama, and the FFHR design group. Helical Reactor Design FFHR-d1 and c1 for Steady-State DEMO. Fusion Engineering and Design. 2014. 89. 2114-2120
  • A. Sagara, R. Nygren, M. Miyamoto, D. Nishijima, R. Doerner, S. Fukada, Y. Oya, T. Oda, Y. Watanabe, K. Morishita, F. Gao, T. Norimatsu. Integrated material system modeling of fusion blanket. Materials Transactions. 2013. 54. 477-483
  • A. Sagara, T. Goto, J. Miyazawa, N. Yanagi, T. Tanaka, H. Tamura, R. Sakamoto, M. Tanaka,K. Tsumori, O. Mitarai, S. Imagawa, T. Muroga, The FFHR design group. Design activities on helical DEMO reactor FFHR-d1. Fusion Engineering and Design. 2012. 87. 594-602
more...
MISC (92):
Books (3):
  • "Development of Steady State Microwave Ion Source for High Flux Ion Beam Irradiation to First Wall Materials"(共著)
    Journal of Plasma and Fusion Research SERIES 2000
  • "Studies on Flibe Blanket Designs in Helical Reactor FFHR"(共著)
    Fusion Technology 2001
  • Control concept for the high density and low temperature ignition in the FFHR helical reactor Fusion Energy and Power
    Nova Science Pub Inc. Physics Research and Technology Series, Fusion Energy and Power: Applications, Technologies and Challenges. 2015
Lectures and oral presentations  (8):
  • LHD-Type Compact Herical Reactors
    (the 17th International Conference on Fusion Energy, IAEA 1998)
  • Helical divertor operation and erosion/deposition at target surfaces in LHD, (keynote)
    (the 15th International Conference on Plasma Surface Interactions in Controlled Fusion Devices 2002)
  • Improved structure and long-life blanket concepts for heliotron reactors
    (the 17th International Conference on Fusion Energy (19~24, October 1998, Yokohama), IAEA, Vienna. 2004)
  • Innovative Liquid Breeder Blanket Design Activities in Japan
    (The 16th ANS Topical Meeting on the Technology of Fusion Energy (TOFE), Madison 2004)
  • Optimization Studies on Conceptual Designs of LHD-type Reactor FFHR
    (The 17th ANS Topical Meeting on the Technology of Fusion Energy (TOFE) , 2006)
more...
Works (7):
  • Characterization Tests of TEXTOR ALT-II Pump Limiter
    1987 -
  • Test of Low-Z Materials for Plasma Facing Materials(PISCES)
    1990 -
  • Erosion Test of Carbon Materials at High Temperature under High-Flux Hydrogen Plasma in PISCES-B Facilities
    1992 -
  • Wall Conditioning and Wall Instrumentation during ATF Steady-State Operations
    1994 -
  • Sputtering of Plasma Facing Materials by Irradiation with CW High Flux Ion Beam
    1996 -
more...
Education (2):
  • 1970 - 1974 Nagoya University Faculty of Engineering
  • 1974 - 1979 Nagoya University Graduate School, Division of Engineering
Professional career (1):
  • Doctor of Engineering (Nagoya University)
Work history (17):
  • 1979/04 - 1983/03 Nagoya University, Engineering Research student
  • 1983/04 - 1985/03 Japan Society of the Promotion of Science, COE
  • 1985/04 - 1986/02 Institute of Plasma Physics, Nagoya Univ. Research student
  • 1986/03 - 1989/05 Institute of Plasma Physics, Nagoya Univ. Research Associate Prof.
  • 1989/05 - 1992/05 National Institute for Fusion Science Research Associate
Show all
Committee career (3):
  • 2014 - 2015 Helmholtz Research-Programme “Nuclear Fusion” in spring 2014 in Germany, A member of the review panel
  • 2007/12 - 2008/12 Council for Science and Technology, MEXT Chief Investigater
  • 2001 - 2006 ANS (American Nuclear Society), Exective Comittee of Fusion Energy Division
Awards (3):
  • 2012/08 - American Nuclear Society, Fusion Energy Division Outstanding Achievement Award
  • 2014/04 - Atomic Energy Society of Japan (AESJ) Fellow
  • 2014/11 - The Japan Society of Plasma Science and Nuclear Fusion Research The 19th JSPF Award for Notable Contribution on Technology
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