Analytical formulas of coherent-synchrotron-radiation induced microbunching gain and emittance growth in an arbitrary achromatic four-bend chicane

B Liu, CY Tsai, Y Jiao, W Liu, F Zeng, W Qin - Nuclear Instruments and …, 2024 - Elsevier
The coherent synchrotron radiations (CSR) emitted by a high-brightness electron beam
during transport in a bending magnet is a double-edged sword in electron accelerators …

[PDF][PDF] Critical Review of Laguerre-Gaussian Mode Laser Heater for Microbunching Instability Suppression in Free-Electron Methods

G Foote - 2024 - escholarship.org
“Laguerre-Gaussian Mode Laser Heater for Microbunching Instability Suppression in Free-
Electron Lasers”[1] proposes the usage of a Laguerre-Gaussian mode laser to minimize the …

[PDF][PDF] EXPERIMENTAL EVIDENCE OF THE EFFECT OF TRANSVERSE LANDAU DAMPING ON THE MICROBUNCHING INSTABILITY

AD Brynes, E Allaria, L Badano, G De Ninno, S Di Mitri… - jacow.org
The mechanisms that drive short-range modulations in the longitudinal phase space of
accelerated electron bunches, otherwise known as the microbunching instability, have …