SRF2011 - List of Authors (Shepard, K.W.)

Paper

Title

Page

Innovative Tuner Designs For Low Beta SRF Cavities

943

Z.A. Conway, M.P. Kelly, P.N. Ostroumov
ANL, Argonne, USA
K.W. Shepard
TechSource, Los Alamos, NM, USA

This presentation will give an overview of innovative low-beta (0.05 < beta < 0.6) cavity frequency tuners for heavy-ion accelerators. These cavities typically operate with microphonic induced frequency perturbations which are a significant fraction of the loaded bandwidth. If uncompensated these frequency variations may unnecessarily increase the RF power required to stabilize the phase and amplitude of the cavity RF fields. Several tuner designs with operating details will be reviewed.

Slides FRIOA02 [3.112 MB]

Paper	Title	Page
FRIOA02	Innovative Tuner Designs For Low Beta SRF Cavities	943
	Z.A. Conway, M.P. Kelly, P.N. Ostroumov ANL, Argonne, USA K.W. Shepard TechSource, Los Alamos, NM, USA
	This presentation will give an overview of innovative low-beta (0.05 < beta < 0.6) cavity frequency tuners for heavy-ion accelerators. These cavities typically operate with microphonic induced frequency perturbations which are a significant fraction of the loaded bandwidth. If uncompensated these frequency variations may unnecessarily increase the RF power required to stabilize the phase and amplitude of the cavity RF fields. Several tuner designs with operating details will be reviewed.
	Slides FRIOA02 [3.112 MB]