Author :
Pedrozzi, M. ; Gloor, W. ; Anghel, A. ; Svandrlik, M. ; Penco, G. ; Craievich, P. ; Fabris, A. ; Pasotti, C. ; Chiaveri, E. ; Losito, R. ; Marque, S. ; Aberle, O. ; Marchand, P. ; Bosland, P. ; Chel, S. ; Brédy, P. ; Devanz, G.
Abstract :
In both ELETTRA and the Swiss Light Source (SLS), a complementary 3rd harmonic (1.5 GHz) idle superconducting RF system has been recently implemented and commissioned, in order to lengthen the bunches and therefore improve the Touschek dominated beam lifetime. Here below we report on the commissioning results.
Keywords :
accelerator RF systems; accelerator cavities; electron accelerators; particle beam bunching; storage rings; superconducting cavity resonators; 1.5 GHz; 3rd harmonic superconducting cavities; ELETTRA; SLS; Swiss Light Source; Touschek dominated beam lifetime; bunches; superconducting RF system; Couplers; Cryogenics; Frequency measurement; Laser sintering; Loss measurement; Power measurement; Radio frequency; Refrigeration; Safety; Voltage;
