Title :
RF measurements results of the final brazed SPARC RF deflector
Author :
Ficcadenti, L. ; Palumbo, L. ; Mostacci, A. ; Alesini, D. ; Vaccarezza, C. ; Pirro, G. Di ; Rosenzweig, J.
Author_Institution :
Univ. "La Sapienza", Rome
Abstract :
The longitudinal phase space and the horizontal beam slice emittance measurements of the SPARC 150 MeV - 1 nC electron beam, foresee the use of a RF deflector. The device is a five cells standing wave structure operating on the TM110-like dipole mode at 1.856 Ghz and allows reaching a longitudinal resolution of ~12 um with 2 MW of peak input power. In the paper we illustrate the RF measurements results on the final brazed copper device.
Keywords :
accelerator RF systems; beam handling techniques; brazing; electron beams; particle beam bunching; RF measurements; SPARC bunch; TM110-like dipole mode; brazed SPARC RF deflector; electron beam; final brazed copper device; horizontal beam slice emittance measurements; longitudinal phase space; longitudinal resolution; power 2 MW; standing wave structure; Copper; Dielectric measurements; Engine cylinders; Extraterrestrial measurements; Instruments; Magnetic field measurement; Phase measurement; Radio frequency; Resonant frequency; Tuning;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4439948
