| 渡越辐射及其在北京自由电子激光置束测中的应用 |
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| 引用本文： | 赵镪,杨学平,吴钢. 渡越辐射及其在北京自由电子激光置束测中的应用[J]. 强激光与粒子束, 1999, 11(5): 531-534 |
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| 作者姓名： | 赵镪 杨学平 吴钢 |
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| 作者单位： | 中科院高能物理所BFEL实验室，北京2732 16信箱，100080 |
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| 基金项目： | 王宽诚教育基金，国家863激光技术领域青年科学基金 |
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| 摘 要： | 在北京自由电子激光器装置的性能改进中，采用了基于渡越辐射的电子束诊断方法。描述了渡越辐射应用于电子束参数测量的基本理论，介绍了BFEL中利用渡越辐射进行的实验方案，并报导了初步的结果。
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| 关 键 词： | 渡越辐射 束流测量 自由电子激光 |
| 收稿时间： | 1900-01-01; |
TRANSITION RADIATION AND ITS APPLICATION TO BEAM DIAGNOSIS AT BEIJING FEL LABORATORY |
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| ZHAO Qiang,YANG Xue-ping,WU Gang. TRANSITION RADIATION AND ITS APPLICATION TO BEAM DIAGNOSIS AT BEIJING FEL LABORATORY[J]. High Power Laser and Particle Beams, 1999, 11(5): 531-534 |
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| Authors: | ZHAO Qiang YANG Xue-ping WU Gang |
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| Abstract: | The Beijing FEL (BFEL) is a infrared FEL facility based on the rf linac. In order to im-prove its beam diagnostic system transition radiation has been used instead of the original phosphor target.Beam profile, size, relative position and divergence in transverse were obtained using optical transition radiation (OTR). The principle of transition radiation used for beam diagnosis and the setup for OTR measurement art described. Some preliminary results are presented. |
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| Keywords: | transition radiation beam diagnosis free electron laser |
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