| Presentation | 2001/12/6 The X-band PPM Klystron Development : The PPM klystron development for X-band linear accelerator Hiroto URAKATA, Masato KANNO, Setsuo MIYAKE, Syuji MATSUMOTO, Keiji OHYA, Syuichi TOKUMOTO, Yuichi MOROZUMI, Yong Ho CHIN, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed X-band klystrons which employ the periodic permanent magnet (PPM) focusing instead of the conventional electromagnet focusing for Japan Linear Collider (JLC). With conventional focusing power consumption of the electromagnet is dominant in total energy consumption of the X-band klystron system including HV power supply. The PPM focused klystron features energy saving of this focusing power consumption The klystron has 7 cavities including a output cavity with 4-cell traveling wave structure. The beam transmission rate is as good as 98%, and The RF output power of 73 MW peak is generated with 1.4μsec pulse width and 54 % power efficiency. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PPM / Pulse klystron / Linear accelerator / X-band / Multi-cell output Cavity |
| Paper # | ED2001-169 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2001/12/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | The X-band PPM Klystron Development : The PPM klystron development for X-band linear accelerator |
| Sub Title (in English) | |
| Keyword(1) | PPM |
| Keyword(2) | Pulse klystron |
| Keyword(3) | Linear accelerator |
| Keyword(4) | X-band |
| Keyword(5) | Multi-cell output Cavity |
| 1st Author's Name | Hiroto URAKATA |
| 1st Author's Affiliation | Toshiba Electronic Engineering Corporation() |
| 2nd Author's Name | Masato KANNO |
| 2nd Author's Affiliation | TOSHIBA Corporation, Display Devices & Components Company |
| 3rd Author's Name | Setsuo MIYAKE |
| 3rd Author's Affiliation | TOSHIBA Corporation, Display Devices & Components Company |
| 4th Author's Name | Syuji MATSUMOTO |
| 4th Author's Affiliation | High Energy Accelerator Research Organization (KEK) |
| 5th Author's Name | Keiji OHYA |
| 5th Author's Affiliation | High Energy Accelerator Research Organization (KEK) |
| 6th Author's Name | Syuichi TOKUMOTO |
| 6th Author's Affiliation | High Energy Accelerator Research Organization (KEK) |
| 7th Author's Name | Yuichi MOROZUMI |
| 7th Author's Affiliation | High Energy Accelerator Research Organization (KEK) |
| 8th Author's Name | Yong Ho CHIN |
| 8th Author's Affiliation | High Energy Accelerator Research Organization (KEK) |
| Date | 2001/12/6 |
| Paper # | ED2001-169 |
| Volume (vol) | vol.101 |
| Number (no) | 500 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |