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Content Provider | IEEE Xplore Digital Library |
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Author | Limberg, T. Piot, P. |
Copyright Year | 2001 |
Description | Author affiliation: DESY, Hamburg, Germany (Limberg, T.) |
Abstract | The TESLA linear collider incorporates an X-ray SASE FEL which demands challenging electron beam parameters (typically transverse emittance of 1.6 mm-mrd and peak current of 5 kA). For a realistic electron beam distribution at the entrance of the undulator, tracking has to be done from the cathode through the whole accelerator. Non-Gaussian beam profiles have to be taken into account as well as nonlinear effects such as space-charge, coherent synchrotron radiation field and wake fields. We have done this with several codes: Astra, for the low energy part (<100 MeV), TraFiC/sup 4/ for the bunch compressor chicanes where CSR influences the particle trajectories and the code Elegant for the 6D tracking with wake fields in the linacs and transport lines. The so-generated electron phase space density at the undulator entrance can then passed to SASE FEL simulation codes. Results of this integrated modeling is discussed. |
Sponsorship | U.S. Dept. Energy |
Starting Page | 2722 |
Ending Page | 2724 |
File Size | 299797 |
Page Count | 3 |
File Format | |
ISBN | 0780371917 |
DOI | 10.1109/PAC.2001.987885 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2001-06-18 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Linear accelerators Electron beams Undulators Colliding beam accelerators Particle beams Synchrotron radiation Acceleration Cathodes Electron accelerators Trajectory |
Content Type | Text |
Resource Type | Article |
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