Speaker
Aliaksei Halavanau
(SLAC National Accelerator Laboratory)
Description
Enhanced self-seeding (proposed in Phys. Rev. Lett. 125, 044801, 2020) is a concept for more stable, laser-like XFEL operation. The principle of enhanced self-seeding lies in strong lasing on the current spike in the SASE section, and picking the seed pulse with the flat, lower current portion of the beam. Recently, we performed experimental studies of this scheme with the existing hard x-ray self-seeding (HXRSS) at LCLS. We report on our findings and possible new self-seeding schemes.
| Region represented | America |
|---|---|
| Paper preparation format | LaTeX |
Author
Aliaksei Halavanau
(SLAC National Accelerator Laboratory)
Co-authors
Alberto Lutman
(SLAC National Accelerator Laboratory)
Erik Hemsing
(SLAC National Accelerator Laboratory)
Jingyi Tang
(Stanford University)
River Robles
(Stanford University)
Zhen Zhang
(SLAC National Accelerator Laboratory)
