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Title: Cryogenic Testing of High-Velocity Spoke Cavities

Spoke-loaded cavities are being investigated for the high-velocity regime. The relative compactness at low-frequency makes them attractive for applications requiring, or benefiting from, 4 K operation. Additionally, the large velocity acceptance makes them good candidates for the acceleration of high-velocity protons and ions. Here we present the results of cryogenic testing of a 325 MHz, β0= 0.82 single-spoke cavity and a 500 MHz, β0 = 1 double-spoke cavity.
 [1] ;  [1] ;  [2]
  1. Old Dominion University
  2. JLAB
Publication Date:
OSTI Identifier:
Report Number(s):
JLAB-ACE-14-1940; DOE/OR/23177-3411
DOE Contract Number:
Resource Type:
Resource Relation:
Conference: LINAC14, 31 August-5 September 2014, Geneva, Switzerland
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States