| Title |
Start-to-End Simulations for an X-Ray FEL Oscillator at the LCLS-II and LCLS-II-HE |
| Authors |
- W. Qin, K.L.F. Bane, Y. Ding, Z. Huang, G. Marcus, T.J. Maxwell
SLAC, Menlo Park, California, USA
- S. Huang, K.X. Liu
PKU, Beijing, People's Republic of China
- K.-J. Kim, R.R. Lindberg
ANL, Argonne, Illinois, USA
|
| Abstract |
The proposed high repetition-rate electron beam from the LCLS-II and LCLS-II High Energy (LCLS-II-HE) upgrade are promising sources as drivers for an X-ray FEL Oscillator (XFELO) operating at both the harmonic and fundamental frequencies. In this contribution we present start-to-end simulations for an XFELO operating at the fifth harmonic with 4 GeV LCLS-II beam and at the fundamental with 8 GeV LCLS-II-HE beam. The electron beam longitudinal phase space is optimized by shaping the photoinjector laser and adjusting various machine parameters. The XFELO simulations show that high-flux output radiation pulses with 10¹⁰ photons and 3 meV (FWHM) spectral bandwidth can be obtained with the 8 GeV configuration.
|
| Paper |
download TUC05.PDF [0.554 MB / 4 pages] |
| Slides |
download TUC05_TALK.PDF [3.802 MB] |
| Export |
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| Conference |
FEL2017, Santa Fe, NM, USA |
| Series |
International Free Electron Laser Conference (38th) |
| Proceedings |
Link to full FEL2017 Proccedings |
| Session |
FEL Oscillators |
| Date |
22-Aug-17 13:30–15:00 |
| Main Classification |
FEL Oscillators |
| Keywords |
ion, FEL, electron, gun, photon |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Kip Bishofberger (LANL, Los Alamos, NM, USA); Bruce Carlsten (LANL, Los Alamos, NM, USA); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-179-3 |
| Published |
February 2018 |
| Copyright |
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