Measurements of compression and emittance growth after the first LCLS bunch compressor chicane

被引：0

作者：

Bane, K. ^{[1
]}

Ding, Y. ^{[1
]}

Emma, P. ^{[1
]}

Frisch, J. ^{[1
]}

Huang, Z. ^{[1
]}

Loos, H. ^{[1
]}

Sannibale, F. ^{[1
]}

Sonnad, K. ^{[1
]}

Stupakov, G. ^{[1
]}

Wu, J. ^{[1
]}

Zolotorev, M. ^{[1
]}

Prat, E. ^{[2
]}

机构：

[1] Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA

[2] DESY, Hamburg, Germany

来源：

2007 IEEE PARTICLE ACCELERATOR CONFERENCE, VOLS 1-11 | 2007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 Linac Coherent Light Source (LCLS) is a SASE x-ray free-electron laser project presently under construction at SLAC [1]. The injector section from RF photocathode gun through first bunch compressor chicane was installed during the fall of 2006. The first bunch compressor is located at 250 MeV and nominally compresses a 1-nC electron bunch from an rms length of about 1 mm to 0.2 mm. Transverse phase space and bunch length diagnostics are located immediately after the chicane. We present preliminary measurements and simulations of the longitudinal and transverse phase space after the chicane in various beam conditions, including extreme compression with micron-scale current spikes.

引用

页码：2553 / +

页数：2