Title :
Investigations of Additional Losses in Superconducting Niobium Cavities Due to Frozen-In Flux
Author :
Piosczyk, B. ; Kneisel, P. ; Stoltz, O. ; Halbritter, J.
Author_Institution :
Kernforschungszentrum und Universitÿt Karlsruhe Germany
fDate :
6/1/1973 12:00:00 AM
Abstract :
Measurements of the additional losses due to frozen-in magnetic flux have been carried out between 80 and 413 MHz and 2 and 5 GHz. In difference to the results in the GHz-region a not expected stronger temperature and rf-field dependence occured in the 100 MHz region.
Keywords :
Cooling; Electrical resistance measurement; Frequency; Geometry; Loss measurement; Magnetic field measurement; Niobium; Superconducting coils; Surface resistance; Type II superconductors;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1973.4327055
