Presentation | 2008-08-04 Simulation of Charging process of dielectric props by stray electron of helix type traveling wave tube : Influence of stray electron Tetsunori Nagata, Shinji Hatta, Mengu Cho, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Helix type traveling wave tube (TWT) is a microwave amplifier device widely used for tele-communication satellites. Helix type TWT consists of slow wave circuit including three dielectric props to support helix circuit in the metal shell. Electromagnetic wave is amplified by interaction between the electromagnetic wave and electron beam. There are stary electrons that cannot be controlled in electron beam. If the stray electrons hit the dielectric prop, the electric prop is charged. In this paper we simulate the charging process of dielectric props by numerical simulation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Microwave / Traveling wave tube / Dielectric prop / Stray electron / Secondary electron |
Paper # | ED2008-113 |
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Committee | ED |
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Conference Date | 2008/7/28(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Simulation of Charging process of dielectric props by stray electron of helix type traveling wave tube : Influence of stray electron |
Sub Title (in English) | |
Keyword(1) | Microwave |
Keyword(2) | Traveling wave tube |
Keyword(3) | Dielectric prop |
Keyword(4) | Stray electron |
Keyword(5) | Secondary electron |
1st Author's Name | Tetsunori Nagata |
1st Author's Affiliation | Electric and electronic Engineering, Kyusyu Institute of Technology() |
2nd Author's Name | Shinji Hatta |
2nd Author's Affiliation | MUSCAT Space Engineering Ltd |
3rd Author's Name | Mengu Cho |
3rd Author's Affiliation | Electric and electronic Engineering, Kyusyu Institute of Technology |
Date | 2008-08-04 |
Paper # | ED2008-113 |
Volume (vol) | vol.108 |
Number (no) | 177 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |