Title :
Elementary pinning force for an isolated vortex
Author :
Hyun, O.B. ; Clem, J.R. ; Schwartzkopf, L.A. ; Finnemore, D.K.
Author_Institution :
Iowa State University, Ames, Iowa
fDate :
3/1/1987 12:00:00 AM
Abstract :
The elementary pinning force for an isolated yortex has been measured, and procedures have been developed for systematically moving the vortex back and forth across a Josephson junction. Changes in the current-voltage curves for the Josephson junction as the vortex changes position provide an easy way to read out the location of the vortex.
Keywords :
Josephson devices; Circuits; Diffraction; Electron beams; Electron traps; Force measurement; Josephson junctions; Laser beams; Magnetic fields; Superconducting device noise; Superconducting devices;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1987.1065080
