Order parameter and magnetic field of the distorted vortex lattice and their application to flux pinning in type II superconductors. II. Curved flux lines

1977 ◽  
Vol 28 (3-4) ◽  
pp. 291-315 ◽  
Author(s):  
E. H. Brandt
Keyword(s):  
Magnetic Field ◽  
Order Parameter ◽  
Flux Pinning ◽  
Vortex Lattice ◽  
Type Ii ◽  
Type Ii Superconductors ◽  
Flux Lines

Calculations of the equilibrium configurations of flux lines in thin films of type II superconductors

1969 ◽  
Vol 47 (14) ◽  
pp. 1447-1460 ◽  
Author(s):  
C. Carter
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Applied Magnetic Field ◽  
Type Ii ◽  
Gibbs Function ◽  
Type Ii Superconductors ◽  
Flux Lines ◽  
Type Ii Superconductor ◽  
Equilibrium Configurations ◽  
London Theory

The London theory is used to calculate the equilibrium configurations of flux lines in thin films of a type II superconductor as a function of the applied magnetic field. Three possible geometrical configurations, of increasing complexity, are considered in detail, and the Gibbs function is minimized with respect to the parameters which define the configuration. The range of applied magnetic field for which each configuration is stable is determined, and hence B–H curves are constructed. A transition from one configuration to another causes a discontinuity in the B–H curve at values of H which roughly correspond to those found experimentally by Sutton.

Magnetic field and voltage noise in type-II superconductors

1994 ◽  
Vol 49 (22) ◽  
pp. 15813-15829 ◽  
Author(s):  
B. Plaçais ◽  
P. Mathieu ◽  
Y. Simon
Keyword(s):  
Magnetic Field ◽  
Voltage Noise ◽  
Type Ii ◽  
Type Ii Superconductors
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