Magnetic Compressors for MeV-UED

Fuente: arXiv
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Autores principales: Xu, Tianzhe, England, Robert Joel
Formato: Preprint
Publicado: 2024
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author Xu, Tianzhe
England, Robert Joel
author_facet Xu, Tianzhe
England, Robert Joel
contents Magnetic compressors offer an attractive path toward jitter-free bunch compression in MeV-UED. Compared with RF bunchers, magnetic compressors do not introduce additional timing jitter and can be configured to minimize timing jitter due to upstream energy fluctuation. In this work we discuss the principles of designing magnetic compressors for MeV-UED. Start-to-end simulation of a dogleg compressor is presented. Results show a bunch length of 11 fs and arrival time jitter of 8 fs can be achieved at 100 fC charge with small emittance growth.
format Preprint
id arxiv_https___arxiv_org_abs_2408_00936
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Magnetic Compressors for MeV-UED
Xu, Tianzhe
England, Robert Joel
Accelerator Physics
Magnetic compressors offer an attractive path toward jitter-free bunch compression in MeV-UED. Compared with RF bunchers, magnetic compressors do not introduce additional timing jitter and can be configured to minimize timing jitter due to upstream energy fluctuation. In this work we discuss the principles of designing magnetic compressors for MeV-UED. Start-to-end simulation of a dogleg compressor is presented. Results show a bunch length of 11 fs and arrival time jitter of 8 fs can be achieved at 100 fC charge with small emittance growth.
title Magnetic Compressors for MeV-UED
topic Accelerator Physics
url https://arxiv.org/abs/2408.00936