Characterization and correction of multipole field effect on electron beams from a high-brightness continuous-wave photocathode gun

Continuous-wave photocathode guns are capable of delivering electron beams with high repetition rates and high average currents. However, they are limited by relatively low accelerating gradients and cathode fields. This limitation leads to a larger beam size at the gun exit due to space-charge forc...

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Bibliographic Details
Main Authors: Haoyan Jia, Tianyi Li, Juntao Liu, Zhongqi Liu, Xiang Zhang, Jingyi Li, Kexin Liu, Cheng-Ying Tsai, Hang Xu, Senlin Huang
Format: Article
Language:English
Published: American Physical Society 2025-02-01
Series:Physical Review Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevAccelBeams.28.023402
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