RF measurements results of the final brazed SPARC RF deflector

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 r...

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Bibliographic Details
Main Authors: Ficcadenti, L., Palumbo, L., Mostacci, A., Alesini, D., Vaccarezza, C., Di Pirro, G., Rosenzweig, J.
Format: Conference Proceeding
Language:English
Subjects:
Copper
Dielectric measurements
Engine cylinders
Extraterrestrial measurements
Instruments
Magnetic field measurement
Phase measurement
Radio frequency
Resonant frequency
Tuning
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Summary: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.
ISSN:1944-4680
2152-9582
DOI:10.1109/PAC.2007.4439948