FEL simulations for the LCLS

被引：7

作者：

Nuhn, HD ^{[1
]}

机构：

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

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1999年 / 429卷 / 1-3期

关键词：

FEL simulations; LCLS; GINGER;

D O I：

10.1016/S0168-9002(99)00116-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A first design study report has recently been completed (The LCLS Design Study Group, LCLS Design Study Report, April 1998, SLAC-R-521) for the linac coherent light source (LCLS), a proposal to build an X-ray free electron laser (FEL) at the Stanford Linear Accelerator Center (SLAC) as a single pass self-amplified spontaneous emission (SASE) amplifier. The proposal includes the use of a very low emittance electron beam accelerated up to 15 GeV by the last third of the SLAC linac to produce sub-picosecond X-ray pulses with high brightness and full transverse coherence in a 112-m long undulator. Many aspects of the FEL design have been analyzed with FEL simulation codes. The paper discusses some of the results of these aspects, i.e. temporal X-ray pulse structure and power spectrum, trajectory errors and effects of undulator beam tube wakefields. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：249 / 256

页数：8

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