Accession Number : ADA020109
Title : Direct Measurements of Current-Phase Relations for Several Types of Superconducting Weak Links.
Descriptive Note : Technical rept.,
Corporate Author : CORNELL UNIV ITHACA N Y
Personal Author(s) : Jackel,L. D. ; Warlaumont,J. M. ; Brown,J. C. ; Clark,T. D. ; Levinsen,M. T.
Report Date : AUG 1975
Pagination or Media Count : 4
Abstract : While recent theoretical and experimental evidence have indicated that many commonly used superconducting weak links might have distinctly nonsinusoiual current-phase relations, precise measurement of these relations has been difficult to realize. Now a high resolution technique has been developed for the measurement of current-phase relations of weak links. The authors have employed this technique to determine the current-phase relations of various weak link structures including point contacts, thin film microbridges and proximity effect bridges.
Descriptors : *Superconductors, Phase, Electric current, Measurement, Niobium, Indium, Tin, Electric bridges
Subject Categories : Electricity and Magnetism
Solid State Physics
Distribution Statement : APPROVED FOR PUBLIC RELEASE