Characterization of the arrival time jitter at the MAX-lab test-FEL using electro-optical spectral decoding

被引：2

作者：

Cutic, Nino ^{[1
]}

Erny, Christian ^{[2
]}

Lindau, Filip ^{[1
]}

Werin, Sverker ^{[1
]}

机构：

[1] Lunds Univ, Max Lab, SE-22100 Lund, Sweden

[2] Lund Inst Technol, Dept Phys, SE-22100 Lund, Sweden

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2011年 / 626卷

基金：

欧洲研究理事会; 瑞典研究理事会;

关键词：

FEL seeding; Bunch arrival; Electro-optical spectral-decoding; Timing jitter; Bunch length;

D O I：

10.1016/j.nima.2010.10.090

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Electro-optical spectral decoding is used as an online diagnostic tool at the MAX-lab test-FEL to characterize the arrival time of electrons relative to the seed-laser pulse, measure the jitter between them and to measure the relative width of the electron bunch in order to optimize compression. Frequency characteristics of the jitter are presented. The measurements are used to get information on possible causes of the jitter and accompanying drifts. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：16 / 19

页数：4

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