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Simulation of phase shifters between FEL amplifiers in coherent electron cooling

  • Brookhaven National Laboratory

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Coherent electron Cooling (CeC) [1] is a proposed advanced beam cooling method that has the potential of reducing the ion beam emittance insignificantly shorter amount of time compared to existing cooling methods. A high gain FEL, composed of three permanent magnet helical wigglers, is acting as an amplifier of the ion's signals picked up by electron beam in CeC. A self-consistent simulation which takes the space and possible phase shifts between wigglers into account is crucial in determining the performance of the FEL. The authors developed an algorithm based on the well-used GENESIS [2] code to treat the propagation of particles and radiations in between wigglers and predicted the FEL performance with different beamline layouts. The authors will present their simulation setup and results.

Original languageEnglish
Title of host publicationProceedings of the 38th International Free-Electron Laser Conference, FEL 2017
EditorsKip Bishofberger, Carlsten Bruce, Volker RW Schaa
PublisherJACoW Publishing
Pages386-388
Number of pages3
ISBN (Electronic)9783954501793
DOIs
StatePublished - 2017
Event38th International Free-Electron Laser Conference, FEL 2017 - Santa Fe, United States
Duration: Aug 20 2017Aug 25 2017

Publication series

NameProceedings of the 38th International Free-Electron Laser Conference, FEL 2017

Conference

Conference38th International Free-Electron Laser Conference, FEL 2017
Country/TerritoryUnited States
CitySanta Fe
Period08/20/1708/25/17

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