Accession Number : AD0738497

Title :   Induced Flux Flow Noise with Type II Superconductors.

Descriptive Note : Final rept. (Part 2),

Corporate Author : MINNESOTA UNIV MINNEAPOLIS DEPT OF ELECTRICAL ENGINEERING

Personal Author(s) : Choe,H. M. ; van der Ziel,A.

Report Date : FEB 1972

Pagination or Media Count : 32

Abstract : Flux-flow noise in type II superconductors is studied with the help of pick-up coils. The observed noise can be qualitatively explained as magnetic coupling between the (primary) superconducting foil and the pick-up coil, but for a quantitative explanation the motion of the individual fluxoids in the primary foil must be taken into account. The correlation between the noise signals induced in two separate pick-up coils is also studied. (Author)

Descriptors :   (*SUPERCONDUCTORS, NOISE(RADIO)), VANADIUM, POWER SPECTRA, MAGNETIC FIELDS, FOILS(MATERIALS), MEASUREMENT

Subject Categories : Electricity and Magnetism
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE