RF Steering in the CEBAF CW Superconducting Linac
Conference
·
OSTI ID:954103
There exists a transverse gradient of the electric field parallel to the beam axis in the fundamental rf power coupler for the superconducting, five-cell cavity to be used in the CEBAF 0.5-4.0 GeV, cw, electron accelerator.This electric field gradient results in a transverse deflection of the electrons the magnitude of which varies during the passage of a microbunch, causing a dilution of the transverse emittance.This paper describes the estimate of the transverse deflection and the simulations performed to evaluate the magnitude of the emittance dilution caused by this deflection.The results of these simulations and the method used to reduce this effect are discussed.
- Research Organization:
- Thomas Jefferson Lab National Accelerator Facility
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 954103
- Report Number(s):
- CEBAF-PR-87-13
- Country of Publication:
- United States
- Language:
- English
Similar Records
Normal-conducting RF cavity of high current photoinjector for high power CW FEL.
Multipass beam breakup in the CEBAF (Continuous Electron Beam Accelerator Facility) superconducting linac
Normal conducting RF cavity of high current photoinjector for high power CW FEL.
Conference
·
Wed Dec 31 23:00:00 EST 2003
·
OSTI ID:977806
Multipass beam breakup in the CEBAF (Continuous Electron Beam Accelerator Facility) superconducting linac
Conference
·
Mon Jun 02 00:00:00 EDT 1986
·
OSTI ID:6152155
Normal conducting RF cavity of high current photoinjector for high power CW FEL.
Conference
·
Wed Dec 31 23:00:00 EST 2003
·
OSTI ID:977827