Rchr
J-GLOBAL ID：200901040847742550   Update date: Sep. 23, 2024

Koguchi Haruhisa

コグチ ハルヒサ | Koguchi Haruhisa
Affiliation and department：
National Institute of Advanced Industrial Science and Technology Research Institute for Advanced Electronics and Photonics

About National Institute of Advanced Industrial Science and Technology Research Institute for Advanced Electronics and Photonics


Homepage URL  (1)： http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=H32350858
Research field  (3)： Basic plasma science ,  Applied plasma science ,  Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research theme for competitive and other funds  (5)：
  • 2014 - 2017 High-energy particle science by using Megagauss techniques
  • 2008 - 2009 アルファ粒子計測用ヘリウムビーム源の定常化の研究
  • 2006 - 2007 アルファ粒子計測用高電流密度ヘリウム水素正イオンビーム源の評価
  • 2005 - 2005 アルファ粒子計測用集束性ヘリウム水素正イオンビーム源の開発
  • 逆磁場ピンチプラズマの閉じ込めの理解と改善
Papers (75)：
  • K. Yambe, H. Sakakita, Y. Hirano, H. Koguchi. Magnetic fluctuation behavior during the transition between quasi-single helicity and multi helicity states in the reversed-field pinch plasma. Physics of Plasmas. 2016. 23. 11. 112507_1-5
  • K. Yambe, Y. Hirano, H. Sakakita, H. Koguchi. Variation of Magnetic Fluctuation due to Gas Puffing in Edge Region of Reversed-Field Pinch Plasma. Journal of the Physical Society of Japan. 2016. 85. 9. 094501_1-5
  • Tomohiko USHIKI, Michiaki INOMOTO, Kotaro YAMASAKI, Xuehan GUO, Takumichi SUGAWARA, Keita MATSUYAMA, Haruhisa KOGUCHI, Takuma YAMADA. Generation of Energetic Electrons during Spherical Tokamak Merging in UTST. Plasma and Fusion Research. 2016. 11. 2402100-2402100
  • Y. Hirano, S. Kiyama, Y. Fujiwara, H. Koguchi, H. Sakakita. High current density ion beam obtained by a transition to a highly focused state in extremely low-energy region. REVIEW OF SCIENTIFIC INSTRUMENTS. 2015. 86. 11
  • K. Yambe, Y. Hirano, H. Sakakita, H. Koguchi. Improved confinement region without large MHD activity in TPE-RX reversed-field pinch plasma. Physics of Plasmas. 2014. 21. 11. 114502_1-4
ｍore...
MISC (107)：
  • HIRANO Yoichi, SAKAKITA Hajime, KOGUCHI Haruhisa. History, Present Status and Future of Reversed Field Pinch Research : Review of RFP Research at the Termination of the RFP Project in the National Institute of Advanced Industrial Science and Technology (AIST). Journal of plasma and fusion research. 2011. 87. 6. 382-411
  • SHI Zhongbing, SAKAKITA Hajime, YAMBE Kiyoyuki, MICHAEL Clive, NAGAYAMA Yoshio, YAMAGUCHI Soichiro, KUWAHARA Daisuke, YOSHINAGA Tomokazu, SUGITO Shoji, HIRANO Yoichi, et al. Maximum Entropy Analysis of the 2D Density Turbulence Measured by MIR in TPE-RX. Plasma and Fusion Research. 2010. 5. S1019-S1019
  • Asai T., Suzuki S., Azuma A., Koguchi H., Nagata M., Kiyama S., Hirano Y., Sakakita H. 26aQF-4 Dynamo drive and flux amplification of a reversed-field pinch by magnetized plasma flow injection. Meeting abstracts of the Physical Society of Japan. 2008. 63. 1. 251-251
  • Hirano Y., Sakakita H., Koguchi H., Kiyama S., Yambe K., Shimada T., Frassinetti L., Asai T., Nagata M., Suzuki S., et al. 18pQA-10 Electron Temperature measurement and confinement property of TPE-RX. Meeting abstracts of the Physical Society of Japan. 2007. 62. 1. 186-186
  • Yambe Kiyoyuki, Kiyama Satoru, Hirano Yoichi, Koguchi Haruhisa, Sakakita Hajime. 18pQA-9 Measurement and Analysis of Magnetic Fluctuations in the edge region of TPE-RX. Meeting abstracts of the Physical Society of Japan. 2007. 62. 1. 185-185
ｍore...
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