Numerical simulations of the UCLA/LANL/RRCKI/SLAC experiment on a high-gain SASE FEL

被引：8
|
作者：
Saldin, EL
Schneidmiller, E
Yurkov, MV [1 ]
机构：
[1] Joint Inst Nucl Res, Particle Phys Lab LSVE, Dubna 141980, Moscow Region, Russia
[2] Automat Syst Corp, Samara 443050, Russia
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：
high-gain SASE FEL; numerical simulations;
D O I：
10.1016/S0168-9002(99)00103-5
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In this paper we present a theoretical analysis of a recent SASE FEL experiment performed by a UCLA/LANL/RRCKI/SLAC team reporting on a high power gain of about 10(5) at the wavelength of 12 mu m. The region of physical parameters of this experiment (as well as of future X-ray FELs) does not allow one to apply available analytical techniques for a quantitative description of the results obtained. The analysis presented in this paper is based on the results produced by the three-dimensional, time-dependent FEL simulation code FAST. It is shown that, within the limit of accuracy of the experiment, the data obtained agree fully with the results of numerical simulations. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：197 / 201
页数：5
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