| 线电流摇摆场中电子的自发辐射与受激辐射的关系 |
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| 引用本文： | 文双春.线电流摇摆场中电子的自发辐射与受激辐射的关系[J].湖南城市学院学报,1998(6). |
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| 作者姓名： | 文双春 |
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| 作者单位： | 衡阳师范高等专科学校学报编辑部!衡阳421008 |
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| 摘 要： | 根据经典辐射理论计算出了电子在线电流摇摆扬中运动产生的自发辐射强度分布；利用单粒子方法推导出了自发辐射与受激辐射的关系．结果表明：线电流摇摆场中自发辐射与受激辐射的关系与普通摆动器自由电子激光中的Ｍａｄｅｙ定理有非常相似的形式，但第二部分相差一个因子．
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| 关 键 词： | 线电流摇摆场 自发辐射 受激辐射 自由电子激光 |
Relation Between Spantaneous and Stimulated Emission, in a Fel with Wiggler Field Produced by Current-Carrying Linear Wire |
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| Wen Shuangchun.Relation Between Spantaneous and Stimulated Emission, in a Fel with Wiggler Field Produced by Current-Carrying Linear Wire[J].Journal of Hunan City Univeristy,1998(6). |
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| Authors: | Wen Shuangchun |
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| Institution: | Editorial Department of Journal of Hengyang Teachers College Hengyang 421008 |
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| Abstract: | The spantaneous emission spectrum of an electron in a wiggler field produced by current-carrying linear wire is investigated and the relationship between the spantaneous emission and the stimulated radiation in this kind of fief(l is derived by means of a single- particle approach. It is shown that this relationship is the same as the Madey theorem in ordinary free-electron laser except for a more factor. |
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| Keywords: | wiggle spantaneous emission stimulated radiation free-electron laser |
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