PAC09 - List of Authors (Griffin, E.)

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Griffin, E.

Paper	Title	Page
TU5PFP018	Tunable RF Cavities Using Orthogonally Biased Ferrite	849
	R.P. Johnson, M. Alsharo'a, C.M. Ankenbrandt, E. Griffin, M.L. Neubauer Muons, Inc, Batavia A. Moretti, M. Popovic, R.E. Tomlin Fermilab, Batavia
	Funding: Supported by STTR Grant DE-FG02-07ER86320 and FRA DOE contract number DE-AC02-07CH11359 Originally conceived as a solution for FFAG applications, a new compact RF cavity design that tunes rapidly over various frequency ranges can be used to upgrade existing machines. The design being developed uses orthogonally biased garnet cores for fast frequency tuning and liquid dielectric to adjust the frequency range and to control the core temperature. We describe measurements of candidate ferrite and dielectric materials. The first use of the new cavity concept will be for improvements to the 8 GeV Fermilab Booster synchrotron.

Paper

Title

Page

TU5PFP018

Tunable RF Cavities Using Orthogonally Biased Ferrite

849

R.P. Johnson, M. Alsharo'a, C.M. Ankenbrandt, E. Griffin, M.L. Neubauer
Muons, Inc, Batavia
A. Moretti, M. Popovic, R.E. Tomlin
Fermilab, Batavia

Funding: Supported by STTR Grant DE-FG02-07ER86320 and FRA DOE contract number DE-AC02-07CH11359

Originally conceived as a solution for FFAG applications, a new compact RF cavity design that tunes rapidly over various frequency ranges can be used to upgrade existing machines. The design being developed uses orthogonally biased garnet cores for fast frequency tuning and liquid dielectric to adjust the frequency range and to control the core temperature. We describe measurements of candidate ferrite and dielectric materials. The first use of the new cavity concept will be for improvements to the 8 GeV Fermilab Booster synchrotron.