Slice collective dynamics, projected emittance deterioration and Free Electron Laser performances detrimental effects
Accelerator Physics
2020-11-25 v1
Abstract
The dynamical effects inducing geometrical and phase space misalignment of bunch slice in X-ray operating Free Electron Lasers can be traced back to a plethora of phenomena, both in the linac accelerating section or inside the beam transport optic magnet. They are responsible for a spoiling of the beam projected qualities and induce, if not properly corrected, an increase of the saturation length and a decreasing of the output power. We discuss the inclusion of these effects in models employing scaling formulae.
Keywords
Cite
@article{arxiv.1912.00906,
title = {Slice collective dynamics, projected emittance deterioration and Free Electron Laser performances detrimental effects},
author = {Giuseppe Dattoli and Simone Di Mitri and Federico Nguyen and Alberto Petralia},
journal= {arXiv preprint arXiv:1912.00906},
year = {2020}
}