Development of a High Power Gyrotron Operating at 28 and 35 GHz
An experimental and design study has been commenced for a dual-frequency gyrotron (28 and 35 GHz). The target output power at 28 GHz is 2 MW. For a modified 28 GHz 1 MW gyrotron, an output power of 1.25 MW and operation of 0.6 MW for 2 s have been achieved at 28 GHz. For the 35.45 GHz oscillation te...
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| Veröffentlicht in: | Plasma and fusion research 2015-01, Vol.8, p.1205107-1205107 |
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| container_title | Plasma and fusion research |
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| creator | Kariya, Tsuyoshi Minami, Ryutaro Imai, Tsuyoshi Eguchi, Taku Sakamoto, Keishi Mitsunaka, Yoshika Numakura, Tomoharu Endo, Yoichi |
| description | An experimental and design study has been commenced for a dual-frequency gyrotron (28 and 35 GHz). The target output power at 28 GHz is 2 MW. For a modified 28 GHz 1 MW gyrotron, an output power of 1.25 MW and operation of 0.6 MW for 2 s have been achieved at 28 GHz. For the 35.45 GHz oscillation test, a cavity oscillation power of 1.2 MW and an efficiency of 33.9% have been confirmed by considering the calculated transmission efficiency of 72%. These results support the development of dual-frequency gyrotrons for lower frequency ranges. |
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These results support the development of dual-frequency gyrotrons for lower frequency ranges.</description><identifier>EISSN: 1880-6821</identifier><language>eng</language><subject>Computational efficiency ; Computing time ; Frequency ranges ; Gyrotrons ; Holes ; Mathematical analysis ; Transmission efficiency</subject><ispartof>Plasma and fusion research, 2015-01, Vol.8, p.1205107-1205107</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780</link.rule.ids></links><search><creatorcontrib>Kariya, Tsuyoshi</creatorcontrib><creatorcontrib>Minami, Ryutaro</creatorcontrib><creatorcontrib>Imai, Tsuyoshi</creatorcontrib><creatorcontrib>Eguchi, Taku</creatorcontrib><creatorcontrib>Sakamoto, Keishi</creatorcontrib><creatorcontrib>Mitsunaka, Yoshika</creatorcontrib><creatorcontrib>Numakura, Tomoharu</creatorcontrib><creatorcontrib>Endo, Yoichi</creatorcontrib><title>Development of a High Power Gyrotron Operating at 28 and 35 GHz</title><title>Plasma and fusion research</title><description>An experimental and design study has been commenced for a dual-frequency gyrotron (28 and 35 GHz). 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The target output power at 28 GHz is 2 MW. For a modified 28 GHz 1 MW gyrotron, an output power of 1.25 MW and operation of 0.6 MW for 2 s have been achieved at 28 GHz. For the 35.45 GHz oscillation test, a cavity oscillation power of 1.2 MW and an efficiency of 33.9% have been confirmed by considering the calculated transmission efficiency of 72%. These results support the development of dual-frequency gyrotrons for lower frequency ranges.</abstract></addata></record> |
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| identifier | EISSN: 1880-6821 |
| ispartof | Plasma and fusion research, 2015-01, Vol.8, p.1205107-1205107 |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese |
| subjects | Computational efficiency Computing time Frequency ranges Gyrotrons Holes Mathematical analysis Transmission efficiency |
| title | Development of a High Power Gyrotron Operating at 28 and 35 GHz |
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