A CW normal-conductive RF gun for free electron laser and energy recovery linac applications

被引：26

作者：

Baptiste, K. ^{[1
]}

Corlett, J. ^{[1
]}

Kwiatkowski, S. ^{[1
]}

Lidia, S. ^{[1
]}

Qiang, J. ^{[1
]}

Sannibale, F. ^{[1
]}

Sonnad, K. ^{[1
]}

Staples, J. ^{[1
]}

Virostek, S. ^{[1
]}

Wells, R. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2009年 / 599卷 / 01期

关键词：

Electron source; Low emittance; High brightness; ERL-FEL injector; 1ST OPERATION; INJECTOR; FEL;

D O I：

10.1016/j.nima.2008.10.021

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Currently proposed energy recovery linac and high average power free electron laser projects require electron beam sources that can generate LIP to similar to 1 nC bunch charges with less than I mm mrad normalized emittance at high repetition rates (greater than similar to 1 MHz). Proposed sources are based around either high voltage DC or microwave RF guns, each with its particular set of technological limits and system complications. We propose an approach for a gun fully based on mature RF and mechanical technology that greatly diminishes many of such complications. The concepts for Such a Source as well as the present RF and mechanical design are described. Simulations that demonstrate the beam quality preservation and transport capability of an injector scheme based on such a gun are also presented. published by Elsevier B.V.

引用

页码：9 / 14

页数：6

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