| 加速器注入器中电子束束剖面直径变化过程的测量 |
| |
| 引用本文： | 畅里华,汪伟,尚长水,陈思富,刘宁文.加速器注入器中电子束束剖面直径变化过程的测量[J].光学技术,2002,28(6):566-567. |
| |
| 作者姓名： | 畅里华 汪伟 尚长水 陈思富 刘宁文 |
| |
| 作者单位： | 中国工程物理研究院,流体物理研究所,四川,绵阳,621900 |
| |
| 摘 要： | 介绍了变像管扫描相机对直线感应加速器注入器中的电子束束剖面直径的应用。获得了由注入器产生电子束 (电流 2～ 3kA)经 0 5mm厚石英玻璃产生的契伦柯夫辐射的扫描像。对拍摄到的扫描像进行了图像处理和数据分析 ,得到了电子束直径随时间变化的曲线图
|
| 关 键 词： | 高速摄影 直线感应加速器 电子束 契伦柯夫辐射 |
| 文章编号： | 1002-1582(2002)06-0566-02 |
| 修稿时间： | 2002年2月4日 |
Measurement on changing process of profile diameter of electronbeam produced by injector of accelerator |
| |
| CHANG Li hua,WANG Wei,SHANG Chang shui,CHENG Si fu,LIU Ning wen.Measurement on changing process of profile diameter of electronbeam produced by injector of accelerator[J].Optical Technique,2002,28(6):566-567. |
| |
| Authors: | CHANG Li hua WANG Wei SHANG Chang shui CHENG Si fu LIU Ning wen |
| |
| Abstract: | Image converter tube camera applied firstly to study changing process of profile diameter of electron beam produced by injector of accelerator is presented. Scanned imagery resulted from electron beam passing through 0.5mm siloxid to produce Cherenkov radiation is obtained. The scanned imagery obtained are processed and data according to the scanned imagery are analized, the curve figure of electron beam's diameter with time is obtained. |
| |
| Keywords: | high speed photography induced linac injecter electron beam Cherenkov radiation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
