Studies on Millimeter Wave Sources using Liquid Helium-Free Superconducting Magnet
| Project/Area Number |
07558176
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 試験 |
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| Research Field |
プラズマ理工学
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| Research Institution | Tohoku University |
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Principal Investigator |
YOKOO Kuniyoshi Tohoku University, Research Institute of Electrical Communication, Professor, 電気通信研究所, 教授 (60005428)
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| Co-Investigator(Kenkyū-buntansha) |
SAKURABA Junji Sumitomo Heavy Industries Ltd, Hiratsuka Research Laboratories, Senior Researche, 平塚研究所, 主任研究員
TACHIKAWA Toshiaki Fukui University, Faculty of Engineering, Associate Professor, 工学部, 助教授 (00020206)
IDEHARA Toshitaka Fukui University, Faculty of Engineering, Professor, 工学部, 教授 (80020197)
WATANABE Kazuo Tohoku University, Institute for Materials Research, Associate Professor, 助教授 (30143027)
TERUMICHI Yasushi Kyoto University, Faculty of Science, Professor, 理学部, 教授 (50025384)
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| Project Period (FY) |
1995 – 1996
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| Project Status |
Completed (Fiscal Year 1996)
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| Budget Amount *help |
¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1996: ¥1,800,000 (Direct Cost: ¥1,800,000)
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| Keywords | Gyrotron / Peniotron / Plasma Heating / Plasma Measurement / Nuclear Fusion / Superconducting Magnet |
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| Research Abstract |
A liquid helium free superconducting magnet was fabricated and tested for application to a millimeter wave gyrotron and a peniotron. The magnet generates a magnetic field of 5T in a 100mm room temperature bore and has been contimuously working for about 5,400 hours without troubles.
To confirm the stability of the magnet, the magnet system was applied to millimeter wave gyrotron experiments. In the experiments, stable operations were achieved in the firequency range of 30-133GHz.
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Report
(3 results)
Research Products
(6 results)
