4 papers
Measurement of the temporal response of ferroelectric cathodes
M. Castellano, M. Ferrario, F. Tazzioli +5
Ferroelectric ceramics are tested as photocathodes at INFN Frascati Laboratories. In order to characterize them for use in linac injectors it is important to measure the temporal s…
New Design Study and Related Experimental Program for the LCLS RF Photoinjector
M. Ferrario, P. R. Bolton, J. E. Clendenin +8
We report the results of a recent beam dynamics study, motivated by the need to redesign the LCLS photoinjector, that lead to the discovery of a new effective working point for a s…
Multi-cell RF Injectors Driven by Thermoionic Cathodes
N. Piovella, L. Serafini, M. Ferrario
We present the anticipated performances of a multi-cell RF injector operated either with a thermoionic cathode or with a gated photo-cathode. By means of a magnetic compression and…
Multi-Bunch Dynamics in RF Photoinjectors Through an Envelope Equation Approach
M. Ferrario, L. Serafini
Free Electron Lasers driven by Super-Conducting Linacs require the generation, acceleration and transport of trains of bunches with high charge, high repetition rate and low emitta…