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A Scheme of Fully Coherent X-Ray Free Electron Laser for the Shine Based on Fresh-Slices

Year: 2025

Type: conference-paper

Abstract: 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.

Source: JACOW

DOI: 10.18429/jacow-sap2023-mopb027

Authors: Liu, Yixuan, Liu, Tao

Institutions: Shanghai Institute of Applied Physics, Chinese Academy of Sciences

Language: English

Topic: Particle Accelerators and Free-Electron Lasers

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W6944196266

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