Space Charge-Induced Emittance Growth in the Downstream Section of ERL Injectors

Fuente: arXiv
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Autori principali: Chen, Xiuji, Liu, Zipeng, Chen, Si, Gu, Duan, qian, Houjun, Wang, Dong, Deng, Haixiao
Natura: Preprint
Pubblicazione: 2024
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author Chen, Xiuji
Liu, Zipeng
Chen, Si
Gu, Duan
qian, Houjun
Wang, Dong
Deng, Haixiao
author_facet Chen, Xiuji
Liu, Zipeng
Chen, Si
Gu, Duan
qian, Houjun
Wang, Dong
Deng, Haixiao
contents The injector for ERL-FEL has been widely researched. Unlike traditional linacs, the bunch in the injector for ERLs requires additional deflection and matching section at lower energies. It makes the bunch more susceptible to the effects of the Space Charge. This will lead to a degradation in beam quality. In this paper, we comprehensively analyze the impact of space charge on ERL-injector and propose new design concepts to further maintain beam quality.
format Preprint
id arxiv_https___arxiv_org_abs_2412_05834
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Space Charge-Induced Emittance Growth in the Downstream Section of ERL Injectors
Chen, Xiuji
Liu, Zipeng
Chen, Si
Gu, Duan
qian, Houjun
Wang, Dong
Deng, Haixiao
Accelerator Physics
The injector for ERL-FEL has been widely researched. Unlike traditional linacs, the bunch in the injector for ERLs requires additional deflection and matching section at lower energies. It makes the bunch more susceptible to the effects of the Space Charge. This will lead to a degradation in beam quality. In this paper, we comprehensively analyze the impact of space charge on ERL-injector and propose new design concepts to further maintain beam quality.
title Space Charge-Induced Emittance Growth in the Downstream Section of ERL Injectors
topic Accelerator Physics
url https://arxiv.org/abs/2412.05834