Author: Liu, T.
Paper Title Page
MOPB027 A Scheme of Fully Coherent X-Ray Free Electron Laser for the Shine Based on Fresh-Slices 59
 
  • YX. Liu
    SINAP, Shanghai, People’s Republic of China
  • T. Liu
    SARI-CAS, Pudong, Shanghai, People’s Republic of China
 
  In this paper, the fresh-slice self-seeding free electron laser scheme is studied, and the feasibility of its application in the SHINE project is analyzed. The scheme used the fresh-slice method to generate the beam with adjustable spatial distribution, which can effectively improve the longitudinal coherence and stability of the self-seeding output radiation. Through the FEL simulation, we demonstrated that this scheme can produce a highly stable, narrow bandwidth pulse output under the SHINE’s parametric conditions, which will be beneficial to further improve the performance of this device in the future.  
poster icon Poster MOPB027 [1.524 MB]  
DOI • reference for this paper ※ doi:10.18429/JACoW-SAP2023-MOPB027  
About • Received ※ 10 July 2023 — Revised ※ 11 July 2023 — Accepted ※ 12 July 2023 — Issued ※ 02 November 2023
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WEBA01
Baseline and advanced design of the FEL physics at the SHINE  
 
  • T. Liu
    SARI-CAS, Pudong, Shanghai, People’s Republic of China
 
  The Shanghai High repetition rate XFEL and Extreme light facility (SHINE), as the first hard X-ray free electron laser facility in China, is under construction and aims at generating X-rays between 0.4 and 25 keV with three FEL beamlines at repetition rates of up to 1 MHz. In this work, we will give an introduction to the comprehensive physics design of the baseline and advanced FEL modes and latest progress of the FEL part of this project.  
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