Microphonics detuning compensation in 3.9 GHZ superconducting RF cavities
Conference
·
OSTI ID:816409
- Fermilab
Mechanical vibrations can detune superconducting radio frequency (SCRF) cavities unless a tuning mechanism counteracting the vibrations is present. Due to their narrow operating bandwidth and demanding mechanical structure, the 13-cell 3.9GHz SCRF cavities for the Charged Kaons at Main Injector (CKM) experiment at Fermilab are especially susceptible to this microphonic phenomena. We present early results correlating RF frequency detuning with cavity vibration measurements for CKM cavities; initial detuning compensation results with piezoelectric actuators are also presented.
- Research Organization:
- Fermi National Accelerator Lab., Batavia, IL (US)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 816409
- Report Number(s):
- FERMILAB-Conf-03/315-E
- Country of Publication:
- United States
- Language:
- English
Similar Records
Reactive RF Tuning For Compensation of a Detuned Accelerating Cavity
Microphonics Studies at STC in Fermilab
Simulated Lorentz Force Detuning Compensation With A Double Lever Tuner On A Dressed ILC/1.3 GHZ Cavity At Room Temperature
Conference
·
Thu Aug 01 00:00:00 EDT 2002
·
OSTI ID:834536
Microphonics Studies at STC in Fermilab
Conference
·
Fri Oct 30 00:00:00 EDT 2020
·
OSTI ID:1843239
Simulated Lorentz Force Detuning Compensation With A Double Lever Tuner On A Dressed ILC/1.3 GHZ Cavity At Room Temperature
Conference
·
Fri Aug 12 00:00:00 EDT 2022
·
OSTI ID:1881940