有強(qiáng)相對(duì)論性非中和電子束環(huán)的環(huán)形自由電子激光器理論
THEORY OF CIRCULAR FREE ELECTRON LASER WITH AN INTENSE RELATIVISTIC NONNEUTRAL ELECTRON RING
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摘要: 本文用弗拉索夫-麥克斯韋方程研究了有強(qiáng)相對(duì)論性非中和電子束環(huán)的環(huán)形自由電子激光器的工作特性。結(jié)果表明,強(qiáng)電子束的空間電荷效應(yīng)有提高輻射頻率和強(qiáng)度的作用。
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關(guān)鍵詞:
- 環(huán)形自由電子激光器; 非中和電子束環(huán); 空間電荷效應(yīng)
Abstract: The working properties of a circular free electron laser with an intenserelarivistic nonneutral electron ring have been investigated with in the framework of the Vla-sov-Maxwell equations. The results show that the space charge of intense electron beam can enhance the radiation growth rate and frequency -
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