Author: Bane, K.L.F.
Paper Title Page
THP035 Beam Shaping for High-Repetition-Rate X-Ray FELs 661
  • Y. Ding, K.L.F. Bane, Y.M. Nosochkov
    SLAC, Menlo Park, California, USA
  Beam shaping at normal-conducting, accelerator-based FELs, such as LCLS, plays an important role for improving lasing performance and for supporting special operating modes, such as the self-seeding scheme. Beam shaping methods include horn-collimation and dechirper manipulation. Applying the beam shaping concept to high-repetition-rate FELs driven by a superconducting linac, such as LCLS-II, beam invasive methods are not preferred due to concerns about high power deposition. We have recently studied a few shaping options for LCLS-II, such as manipulating the beam chirp before compression using corrugated devices, and modifying higher order optics terms in a chicane using octupoles. In this report we will discuss the results.  
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About • paper received ※ 23 August 2019       paper accepted ※ 28 August 2019       issue date ※ 05 November 2019  
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