Computer Study of the Electron Beam Emittance in a Grid-Controlled Gun

被引：0

作者：

Zuev, Yu. V. ^{[1
]}

机构：

[1] JCS NIIEFA, St Petersburg 196641, Russia

来源：

2014 TENTH INTERNATIONAL VACUUM ELECTRON SOURCES CONFERENCE (IVESC) | 2014年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The triode type gun is intended for an rf accelerator with an injection energy of 50 keV. An oxide cathode of 8mm diameter is used in the source. The cathode current is limited by the space charge and is controlled with the voltage applied to the grid electrode. The grid meshes are 0.6x0.6mm in size. The results of the beam self-consistent dynamics simulation are presented. The grid voltage dependence of the emittance has been studied

引用

页数：3

共 6 条

[1] Alexeev V.A., 2005, ICAA 05, P65
[2] Anderson O. A., 1987, Particle Accelerators, V21, P197
[3] Koshaev B.G., MRS32 RELEASE 3 1 NI
[4] Krestianinov A.S., 2012, RAD PROCESSING ADV P
[5] Lawson J.D., 1977, The Physics of Charged-Particle Beams
[6] Theoretical study of transverse emittance growth in a gridded electron gun
Zou, Y
Li, H
Reiser, M
O'Shea, PG
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2004, 519 (1-2) : 432 - 441

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