The method of bunch length measurement in picosecond region using circular scanning in RF cavity was developed. Also the same cavity provides bunch length measurement based on analysis of wake fields, excited in the cavity by travelling bunch. Both methods doesn’t need precise synchronization with the beam and were used for investigation of the time response of GaAs photocathode in NEA condition. In this report the description of experimental setup and obtained results are presented.
Device for electron bunch measurement in the picosecond region
CALABRESE, Roberto;GUIDI, Vincenzo;CIULLO, Giuseppe;
1995
Abstract
The method of bunch length measurement in picosecond region using circular scanning in RF cavity was developed. Also the same cavity provides bunch length measurement based on analysis of wake fields, excited in the cavity by travelling bunch. Both methods doesn’t need precise synchronization with the beam and were used for investigation of the time response of GaAs photocathode in NEA condition. In this report the description of experimental setup and obtained results are presented.File in questo prodotto:
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