Single-bunch emittance preservation in the presence of trajectory jitter for FERMI@elettra-seeded FEL

被引：12

作者：

Craievich, P. ^{[1
]}

Di Mitri, S. ^{[1
]}

Zholents, A. A. ^{[2
]}

机构：

[1] Sincrotrone Trieste, I-34012 Trieste, Italy

[2] LBNL, Berkeley, CA 94720 USA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2009年 / 604卷 / 03期

关键词：

Electron beam; Wake field; Trajectory jitter; Emittance; Free electron laser; GENERATION;

D O I：

10.1016/j.nima.2009.03.106

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The electron beam dynamics in the presence of the linac structural wake field is studied. Trajectory manipulation is used to gain control of the transverse wake field-induced instability and this technique is also validated in the presence of shot-to-shot trajectory jitter. A specific script working with Courant-Snyder variables has been written to evaluate the residual banana shape after instability suppression in the presence of shot-to-shot trajectory jitter. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：457 / 465

页数：9

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