PAC09 - List of Authors (Rose, D.)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Rose, D.

Paper	Title	Page
TU5PFP020	Doped H2-Filled RF Cavities for Muon Beam Cooling	855
	K. Yonehara, M. Chung, M. Hu, A. Jansson, A. Moretti, M. Popovic Fermilab, Batavia M. Alsharo'a, R.P. Johnson, M.L. Neubauer, R. Sah Muons, Inc, Batavia D. Rose, C.H. Thoma Voss Scientific, Albuquerque, New Mexico
	Funding: Supported in part by USDOE STTR Grant DE-FG02-08ER86350 and and FRA DOE contract number DE-AC02-07CH11359 RF cavities pressurized with hydrogen gas may provide effective muon beam ionization cooling needed for muon colliders. Recent 805 MHz test cell studies reported below include the first use of SF6 dopant to reduce the effects of the electrons that will be produced by the ionization cooling process in hydrogen or helium. Measurements of maximum gradient in the Paschen region are compared to a simulation model for a 0.01% SF6 doping of hydrogen. The observed good agreement of the model with the measurements is a prerequisite to the investigation of other dopants.

Paper

Title

Page

TU5PFP020

Doped H2-Filled RF Cavities for Muon Beam Cooling

855

K. Yonehara, M. Chung, M. Hu, A. Jansson, A. Moretti, M. Popovic
Fermilab, Batavia
M. Alsharo'a, R.P. Johnson, M.L. Neubauer, R. Sah
Muons, Inc, Batavia
D. Rose, C.H. Thoma
Voss Scientific, Albuquerque, New Mexico

Funding: Supported in part by USDOE STTR Grant DE-FG02-08ER86350 and and FRA DOE contract number DE-AC02-07CH11359

RF cavities pressurized with hydrogen gas may provide effective muon beam ionization cooling needed for muon colliders. Recent 805 MHz test cell studies reported below include the first use of SF6 dopant to reduce the effects of the electrons that will be produced by the ionization cooling process in hydrogen or helium. Measurements of maximum gradient in the Paschen region are compared to a simulation model for a 0.01% SF6 doping of hydrogen. The observed good agreement of the model with the measurements is a prerequisite to the investigation of other dopants.