Flux-line-cutting threshold in type-II superconductors
The stability of the vortex array in a slab geometry is analysed. Numerical calculations of the force exerted on a vortex in a perturbed array exhibit the existence of a threshold for flux-line cutting. For angles exceeding the critical value, the array is driven towards flux-line cutting for small perturbations. The critical angle gradient can be employed to express the threshold for flux-line cutting. (GHT)
- Research Organization:
- Ames Lab., IA (USA)
- DOE Contract Number:
- W-7405-ENG-82
- OSTI ID:
- 5611110
- Report Number(s):
- IS-T-894
- Country of Publication:
- United States
- Language:
- English
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