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| 低能强流电子加速器的研制 | |
| 引用本文： | 俞成山,李伟峰,曹树春,李中平,荆晓兵,石金水,杨兴林,张子民,肖荣庆,申晓康,赵全堂,景漪,宗阳,王燕茹. 低能强流电子加速器的研制[J]. 原子核物理评论, 2014, 31(1): 43-47. DOI: 10.11804/NuclPhysRev.31.01.043 |
| 作者姓名： | 俞成山 李伟峰 曹树春 李中平 荆晓兵 石金水 杨兴林 张子民 肖荣庆 申晓康 赵全堂 景漪 宗阳 王燕茹 |
| 作者单位： | 中国科学院近代物理研究所,兰州730000; |
| 基金项目： | 国家自然科学基金青年科学基金项目(11105195)~~ |
| 摘 要： | 中国科学院近代物理研究所在现有DG系列电子加速器技术的基础上,通过改进加速结构,研制了一台低能强流电子加速器,其设计指标为500 keV/150 mA。该加速器采用高压发生器倒置的结构,并增加了中磁圆盘,提高了电能转换效率。采用了较短的加速管结构,有利于强流电子束的传输,同时使加速器整体更为紧凑。加速器束流调试结果为500 kV/170 mA,完全优于设计指标。 |
| 关 键 词： | 电子加速器 高压发生器 ANSYS电磁模拟 |
| 收稿时间： | 1900-01-01 |
Development of a High-current Electron Accelerator with Low Energy |
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| YU Chengshan,LI Weifeng,CAO Shuchun,LI Zhongping,JING Xiaobing,SHI Jinshui,YANG Xinglin,ZHANG Zimin,XIAO Rongqing,SHEN Xiaokang,ZHAO Quantang,JING Yi,ZONG Yang,WANG Yanru. Development of a High-current Electron Accelerator with Low Energy[J]. Nuclear Physics Review, 2014, 31(1): 43-47. DOI: 10.11804/NuclPhysRev.31.01.043 | |
| Authors: | YU Chengshan LI Weifeng CAO Shuchun LI Zhongping JING Xiaobing SHI Jinshui YANG Xinglin ZHANG Zimin XIAO Rongqing SHEN Xiaokang ZHAO Quantang JING Yi ZONG Yang WANG Yanru |
| Affiliation: | Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;University of Chinese Academy of Sciences, Beijing 100049, China;Gansu Province Radiation Engineering Research Center, Lanzhou 730000, China; |
| Abstract: | Based on the technology of the DG series electron accelerator, a 500 kV/150 mA electron accelerator was designed and manufactured at IMP(Institute of Modern Physics, Chinese Academy of Sciences). The new structure of high voltage and shorter accelerating tube have been used in this accelerator for high current. The specific features of this accelerator are compact of structure and higher power conversion efficiency. It has already passed the running test of 500 kV/170 mA, and the parameter is better than the designed value. |
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