Coarse and fine tuners for the CERN PS 40 MHz buncher cavity

• Published in: Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167) Vol. 3; pp. 3060 - 3062 vol.3
• Main Authors: Mitra, A.K., Poirier, R.L., Jensen, E.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 1997
• Subjects: Capacitors; Ceramics; Couplings; Fabrication; Large Hadron Collider; Magnetic resonance; Resonant frequency; Temperature; Tuners; Tuning

A 40 MHz cavity has been constructed at CERN as part of the PS upgrade program for injection into LHC. To compensate for the variable capacitive power coupling and mechanical tolerance during fabrication, a coarse tuner has been envisaged to correct the resonant frequency of the PS 40 MHz cavity. Th...