3 citations · 3 across the 2 of their papers we have counts for
3 papers
physics.acc-ph2020
Longitudinal Coherence Enhancement of X-Ray Free Electron Lasers
Paul J. Channell
We present a new scheme for establishing longitudinal coherence in the output of X-ray FELs. It uses a sequence of undulators and delay chicanes and the careful tailoring of the in…
physics.acc-ph2010
Longitudinal Losses Due to Breathing Mode Excitation in Radiofrequency Linear Accelerators
Paul J. Channell
Transverse breathing mode oscillations in a particle beam can couple energy into longitudinal oscillations in a bunch of finite length and cause significant losses. We develop a mo…
physics.acc-ph2009★ 3 cited
Two-Stream Instability Model With Electrons Trapped in Quadrupoles
Paul J. Channell
We formulate the theory of the two-stream instability (e-cloud instability) with electrons trapped in quadrupole magnets. We show that a linear instability theory can be sensibly f…