Author: Barber, S.K.
Paper Title Page
TUA2WC03
Progress Towards BELLA Center's Free Electron Laser Driven by a Laser Plasma Accelerator  
 
  • J. van Tilborg, M.V. Ambat, S.K. Barber, F. Isono, W. Leemans, C.B. Schroeder
    LBNL, Berkeley, California, USA
 
  Funding: This work is supported by the US DOE under Contract No. DE-AC02-05CH11231, the National Science Foundation under Grant No. PHY-1632796, and the Gordon and Betty Moore Foundation under Grant GBMF4898
I will pre­sent the lat­est BELLA Cen­ter ef­forts to­wards re­al­iz­ing a free-elec­tron laser (FEL) dri­ven by a laser plasma ac­cel­er­a­tor (LPA). In ad­di­tion to sim­u­la­tion and mod­el­ing re­sults per­formed to op­ti­mize FEL per­for­mance, the ex­per­i­men­tal sta­tus of the laser sys­tem, ac­cel­er­a­tor, elec­tron beam trans­port line, and char­ac­ter­i­za­tion of the un­du­la­tor, will be ad­dressed. Sev­eral of our re­cent pub­li­ca­tions play a crit­i­cal role in the LPA FEL pro­ject: Para­met­ric stud­ies of the LPA emit­tance for two in­jec­tion tech­niques based on a sin­gle-shot dis­per­sive di­ag­nos­tic* will be pre­sented, and re­cent in­sight into the ad­van­tages and lim­i­ta­tions of ac­tive plasma lenses** will be cov­ered.
[*] S. K. Barber et al., Phys. Rev. Lett. 119, 104801 (2017)
[**] J. van Tilborg et al., Phys. Rev. Lett. 115, 148802 (2015), J. van Tilborg et al., Phys. Rev. Accel. Beams 115, 032803 (2017)
 
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