激光驱动高亮度电子束源

赵夔; 耿荣礼; 王莉芳; 张保澄; 于进; 吴根法; 王彤; 宋进虎; 陈佳洱

doi:10.11804/NuclPhysRev.13.02.028

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

激光驱动高亮度电子束源

赵夔, 耿荣礼, 王莉芳, 张保澄, 于进, 吴根法, 王彤, 宋进虎, 陈佳洱

文章导航 > 原子核物理评论 > 1996 > 13(2): 28-30

赵夔, 耿荣礼, 王莉芳, 张保澄, 于进, 吴根法, 王彤, 宋进虎, 陈佳洱. 激光驱动高亮度电子束源[J]. 原子核物理评论, 1996, 13(2): 28-30. doi: 10.11804/NuclPhysRev.13.02.028

引用本文:

Zhao Kui, Geng Rong-li, Wang Li-fang, Zhang Bao-cheng, Yu Jin, Wu Gen-fa, Wang Tong, Song Jin-hu, Chen Jiaer. High brightness Electron Source Driven by Laser[J]. Nuclear Physics Review, 1996, 13(2): 28-30. doi: 10.11804/NuclPhysRev.13.02.028

Citation:

Zhao Kui, Geng Rong-li, Wang Li-fang, Zhang Bao-cheng, Yu Jin, Wu Gen-fa, Wang Tong, Song Jin-hu, Chen Jiaer. High brightness Electron Source Driven by Laser[J]. Nuclear Physics Review, 1996, 13(2): 28-30. doi: 10.11804/NuclPhysRev.13.02.028

激光驱动高亮度电子束源

doi: 10.11804/NuclPhysRev.13.02.028

北京大学重离子物理研究所

High brightness Electron Source Driven by Laser

(Institute of Heavy Ion Physics; Peking University; Beijing, 1000871);

摘要: 采用激光驱动光阴级和１００ｋＶ直流加速间隙可产生宽度为５０～１００ｐｓ的高亮度脉冲电子束．该装置主要由光阴极制备室和直流加速间隙组成．可以用化学气相沉积、离子注入和离子束增强沉积等方法制备光阴极．通过用ＥＧＵＮ和ＰＯＩＳＳＯＮ程序模拟，给出了直流加速间隙的物理设计．光源采用一台主被动双锁的Ｎｄ：ＹＡＧ激光器，可工作在１０６４、５３２和２６６ｎｍ三个波长，重复频率为１０Ｈｚ．此外，也论述了光阴极制备室与超与腔结合的超导高亮度注入器的有关问题. A DC high brigytness laser driven by photoemissive electron gun is being developed at Peking University,in order to produce 50～100ps electron bunches of high quality.The gun consists of a photocathode preparation chamber and a DC acceleration cavity.Different ways of fabricating photocathode,such as chemical vapor deposition,ion beam implantation and ion beam enhanced deposition,can be adopted.The acceleration gap is designed with the aid of simulation codes EGUN and POISSON,100kV DC high voltage is...
- 高亮度电子束 /
- 光阴极 /
- 超导腔
Abstract: A DC high brigytness laser driven by photoemissive electron gun is being developed at Peking University,in order to produce 50～100ps electron bunches of high quality.The gun consists of a photocathode preparation chamber and a DC acceleration cavity.Different ways of fabricating photocathode,such as chemical vapor deposition,ion beam implantation and ion beam enhanced deposition,can be adopted.The acceleration gap is designed with the aid of simulation codes EGUN and POISSON,100kV DC high voltage is...
- high brightness electron bunche /
- photocathode /
- superconducting cavity

点击查看大图

计量

文章访问数: 1749
HTML全文浏览量: 76
PDF下载量: 517
被引次数: 0

激光驱动高亮度电子束源

doi: 10.11804/NuclPhysRev.13.02.028

北京大学重离子物理研究所

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 1996-06-20

关键词:

高亮度电子束 /

光阴极 /

超导腔

摘要: 采用激光驱动光阴级和１００ｋＶ直流加速间隙可产生宽度为５０～１００ｐｓ的高亮度脉冲电子束．该装置主要由光阴极制备室和直流加速间隙组成．可以用化学气相沉积、离子注入和离子束增强沉积等方法制备光阴极．通过用ＥＧＵＮ和ＰＯＩＳＳＯＮ程序模拟，给出了直流加速间隙的物理设计．光源采用一台主被动双锁的Ｎｄ：ＹＡＧ激光器，可工作在１０６４、５３２和２６６ｎｍ三个波长，重复频率为１０Ｈｚ．此外，也论述了光阴极制备室与超与腔结合的超导高亮度注入器的有关问题. A DC high brigytness laser driven by photoemissive electron gun is being developed at Peking University,in order to produce 50～100ps electron bunches of high quality.The gun consists of a photocathode preparation chamber and a DC acceleration cavity.Different ways of fabricating photocathode,such as chemical vapor deposition,ion beam implantation and ion beam enhanced deposition,can be adopted.The acceleration gap is designed with the aid of simulation codes EGUN and POISSON,100kV DC high voltage is...