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Title: Commissioning Results of the 2nd 3.5 Cell SRF Gun for ELBE

As in 2007 the first 3.5 cell superconducting radio frequency (SRF) gun was taken into operation, it turned out that the specified performance has not been achieved. However, to demonstrate the full potential of this new type of electron source, a second and slightly modified SRF gun II was built in collaboration with Thomas Jefferson National Accelerator Facility (TJNAF). We will report on commissioning and first results of the new gun, which includes in particular the characterization of the most important RF properties as well as their comparison with previous vertical test results.
Authors:
 [1] ;  [1] ;  [1] ;  [1] ;  [1] ;  [1] ;  [2] ;  [2] ;  [2]
  1. HZDR, Dresden, Germany
  2. JLAB
Publication Date:
OSTI Identifier:
1189944
Report Number(s):
JLAB-ACC-14-1960; DOE/OR/23177-3407
DOE Contract Number:
AC05-06OR23177
Resource Type:
Conference
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
Language:
English