Studies of the electron beam dynamics for the 4GLS design are presented. 4GLS will provide three different electron bunch trains to a variety of user synchrotron sources. The 1 kHz XUV-FEL and 100 mA High Average Current branches share a common 540 MeV linac, whilst the 13 MHz IR-FEL must be well-synchronised to them. An overview of the injector designs, electron transport, and energy recovery is given, including ongoing studies of coherent synchrotron radiation, beam break-up and wakefields. This work is being pursued for the forthcoming Technical Design Report due in 2008.
@article{arxiv.0710.0308,
title = {Electron Beam Dynamics in 4GLS},
author = {P. H. Williams and G. Hirst and B. D. Muratori and H. L. Owen and S. L. Smith},
journal= {arXiv preprint arXiv:0710.0308},
year = {2008}
}
Comments
3 pp. Presented at Particle Accelerator Conference (PAC 07), Albuquerque, New Mexico, 25-29 Jun 2007