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Direct measurements of current-phase relations for several types of superconducting weak links. Technical report

Technical Report ·
OSTI ID:7347363
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. This technique was used to determine the current-phase relations of various weak link structures including point contacts, thin film microbridges and proximity effect bridges. (GRA)
Research Organization:
Cornell Univ., Ithaca, N.Y. (USA)
OSTI ID:
7347363
Report Number(s):
AD-A-020109
Country of Publication:
United States
Language:
English

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