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Title: A COAXIAL TE011 CAVITY AND A SYSTEM TO MEASURE DC AND RF PROPERTIES OF SUPERCONDUCTORS

Conference ·
OSTI ID:922269

A coaxial niobium cavity has been designed and built where the center conductor consists of a removable sample. In addition, a system to measure properties such as magnetization, penetration depth, critical temperature and thermal conductivity on the same cylindrical sample has been designed and built. The purpose of this effort is to investigate possible correlations between DC and RF properties of superconductors. In this contribution, the design of the various components is discussed and the test results on a niobium sample obtained so far are presented.

Research Organization:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
AC05-06OR23177
OSTI ID:
922269
Report Number(s):
JLAB-ACC-07-770; DOE/OR/23177-0288; TRN: US200803%%319
Resource Relation:
Conference: 13th Workshop on RF Superconductivity, Beijing, China, Oct. 14 - 19, 2007
Country of Publication:
United States
Language:
English