MICROWAVE ELECTRON-GUN THEORY AND EXPERIMENTS
Gao J(高杰); GAO, J
刊名REVIEW OF SCIENTIFIC INSTRUMENTS
1992
卷号63期号:1页码:#REF!
学科分类Instruments & Instrumentation; Physics
DOI10.1063/1.1142680
通讯作者GAO, J (reprint author), CHINESE ACAD SCI,INST HIGH ENERGY PHYS,DIV FEL,POB 2732,BEIJING,PEOPLES R CHINA.
文章类型Article
英文摘要A general microwave electron gun (rf gun) theory and some new ideas about further reducing the emittance of electron beams are reviewed and introduced briefly. Experimental results are presented from a thermionic cathode rf gun which has been developed for Beijing Free-Electron Laser Project (BFELP) at Institute of High Energy Physics (IHEP), Academia Sinica as the injector of 30 MeV constant gradient linac. LaB6 is used as the thermionic emitter with 100 crystal surface and the temperature around 1620-degrees-C. Back bombardment heating effect and another effect connected with the cathode surface temperature was observed. An electron beam with macropulse length 4-mu-s, repetition rate 12.5 Hz, greater than 500 mA beam current during macropulse and around 1 MeV maximum energy has been obtained. In the last section of this article, two useful formulas used to determine electric field distribution near the cathode surface and coupling coefficient-beta of a rf gun are introduced.
类目[WOS]Instruments & Instrumentation ; Physics, Applied
收录类别SCI
WOS记录号WOS:A1992GZ62500009
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/225867
专题中国科学院高能物理研究所_加速器中心_期刊论文
推荐引用方式
GB/T 7714
Gao J,GAO, J. MICROWAVE ELECTRON-GUN THEORY AND EXPERIMENTS[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,1992,63(1):#REF!.
APA 高杰,&GAO, J.(1992).MICROWAVE ELECTRON-GUN THEORY AND EXPERIMENTS.REVIEW OF SCIENTIFIC INSTRUMENTS,63(1),#REF!.
MLA 高杰,et al."MICROWAVE ELECTRON-GUN THEORY AND EXPERIMENTS".REVIEW OF SCIENTIFIC INSTRUMENTS 63.1(1992):#REF!.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
782.pdf(920KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[高杰]的文章
[GAO, J]的文章
百度学术
百度学术中相似的文章
[高杰]的文章
[GAO, J]的文章
必应学术
必应学术中相似的文章
[高杰]的文章
[GAO, J]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 782.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。