R&D of a multi-cavity RF gun with thermionic cathode for BFEL

被引：0

作者：

Tang, CX ^{[1
]}

Lin, YZ ^{[1
]}

Tong, DC ^{[1
]}

Wu, YM ^{[1
]}

Wang, YZ ^{[1
]}

Zhao, XQ ^{[1
]}

Xie, JL ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Engn Phys, Beijing 100084, Peoples R China

来源：

HIGH ENERGY PHYSICS & NUCLEAR PHYSICS-ENGLISH EDITION | 1997年 / 21卷 / 02期

关键词：

RF gun with thermionic cathode; back bombardment; longitudinal property; current pulse shape;

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this paper, the design, simulation, and experimentation of a multi-cavity RF gun with a thermionic cathode for BFEL is described. This RF gun consists of 1/2+3 cavities with an on-axis coupling structure operated in the pi/2 mode at 2856 MHz, We shorten the first cavity and add a short drift section between the second and third accelerating cavities, so that the power of back bombardment is decreased significantly and the longitudinal properties are adjusted properly.

引用

页码：85 / 90

页数：6

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