79 citations · 399 across the 19 of their papers we have counts for
19 papers
Scaling Behavior of Quasi-One-Dimensional Vortex Avalanches in Superconducting Films
A. J. Qviller, T. Qureishy, Y. Xu +6
Scaling behaviour of dynamically driven vortex avalanches in superconducting YBaCuO films deposited on tilted crystalline substrates has been observed using qua…
Nucleation and propagation of thermomagnetic avalanches in thin-film superconductors
J. I. Vestgården, T. H. Johansen, Y. M. Galperin
Stability of the vortex matter -- magnetic flux lines penetrating into the material -- in type-II superconductor films is crucially important for their application. If some vortice…
Cascade dynamics of thermomagnetic avalanches in superconducting films with holes
J. I. Vestgarden, F. Colauto, A. M. H. de Andrade +3
The sub-microsecond dynamics of thermomagnetic avalanches in superconducting films with non-conducting holes (antidots) is considered. When such an avalanche reaches a hole, it is…
Dendritic flux avalanches in superconducting films of different thickness
J. I. Vestgarden, Y. M. Galperin, T. H. Johansen
At low temperatures the critical state in superconducting films can be unstable with respect to thermomagnetic dendritic avalanches. By numerical simulations of disk-shaped superco…
Dynamical barrier for flux penetration in a superconducting film in the flux flow state
J. I. Vestgarden, Y. M. Galperin, T. H. Johansen
The penetration of transverse magnetic flux into a thin superconducting square film in the flux flow state is considered by numerical simulation. Due to the film self-field, the go…
Oscillatory regimes of the thermomagnetic instability in superconducting films
J. I. Vestgarden, Y. M. Galperin, T. H. Johansen
The stability of superconducting films with respect to oscillatory precursor modes for thermomag- netic avalanches is investigated theoretically. The results for the onset threshol…