Presentation | 2005-12-22 Development of High Power Gyrotron for CW Operation Ryutaro MINAMI, Atsushi KASUGAI, Koji TAKAHASHI, Noriyuki KOBAYASHI, Tsuyoshi KARIYA, Yoshika MITSUNAKA, Kenichi HAYASHI, Keishi SAKAMOTO, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A high-power radio frequency (RF) source with frequencies of 100 GHz band is necessary for a fusion reactor. For a stable 1 MW/CW operation, the gyrotron and test facility are under modification : an efficiency improvement of built-in mode converter, beam current and output power stabilization by pre-programed controls of a cathode heater power. By integration of the above-mentioned improvement, preliminary experiment of stable long pulse operation such as 0.2 MW/1000 sec was carried out for the 170 GHz gyrotron. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Gyrotron / Fusion / High Power and Long Pulse Operation |
Paper # | ED2005-189 |
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Conference Information | |
Committee | ED |
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Conference Date | 2005/12/15(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electron Devices (ED) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of High Power Gyrotron for CW Operation |
Sub Title (in English) | |
Keyword(1) | Gyrotron |
Keyword(2) | Fusion |
Keyword(3) | High Power and Long Pulse Operation |
1st Author's Name | Ryutaro MINAMI |
1st Author's Affiliation | Japan Atomic Energy Agency() |
2nd Author's Name | Atsushi KASUGAI |
2nd Author's Affiliation | Japan Atomic Energy Agency |
3rd Author's Name | Koji TAKAHASHI |
3rd Author's Affiliation | Japan Atomic Energy Agency |
4th Author's Name | Noriyuki KOBAYASHI |
4th Author's Affiliation | Japan Atomic Energy Agency |
5th Author's Name | Tsuyoshi KARIYA |
5th Author's Affiliation | Toshiba Electron Tube & Devices |
6th Author's Name | Yoshika MITSUNAKA |
6th Author's Affiliation | Toshiba Electron Tube & Devices |
7th Author's Name | Kenichi HAYASHI |
7th Author's Affiliation | Toshiba Electron Tube & Devices |
8th Author's Name | Keishi SAKAMOTO |
8th Author's Affiliation | Japan Atomic Energy Agency |
Date | 2005-12-22 |
Paper # | ED2005-189 |
Volume (vol) | vol.105 |
Number (no) | 498 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |