4th European Advanced Accelerator Concepts Workshop

Session

WG3 - Particle Sources

17 Sept 2019, 16:00

Hotel Hermitage, La Biodola Bay, Isola d'Elba, Italy

111. A Compact High Brightness Electron Source

Klaus Floettmann (DESY)

17/09/2019, 16:00

WG3 - Electron beams from electromagnetic structures, including dielectric and laser-driven structures

talk

Short wavelength acceleration techniques, e.g. in the THz range, promise high field gradients but suffer from severe phase slippage at non-relativistic particle energies due to the small normalized vector potential that can be realized with these techniques. By combining a compact, amplifier driven S-Band rf gun with an adiabatically tapered dielectric-lined waveguide THz accelerator...

228. Spatial autocorrelation study for laser beam quality estimation

Jessica Scifo (LNF)

17/09/2019, 16:20

WG3 - Electron beams from electromagnetic structures, including dielectric and laser-driven structures

talk

High brightness electron beam is required by several applications in the accelerator physics field, e.g., Plasma Wake Field Acceleration (PWFA) experiments and Free electron Laser (FEL) radiation sources. In order to have a high brightness beam, that means a high current and a low emittance beam, it is important to study, among other things, the beam’s non uniformity due to the non perfect...