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Influence of twin structure on flux turbulence near the front of vortex annihilation

L. S. Uspenskaya·I. G. Naumenko·A. A. Zhokhov
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Abstract

The remagnetization of YBCO single crystals is studied by magneto-optical technique. Different behavior of the annihilation flux front in twinned and twin-less samples is observed. The specific induction distribution, called Meissner hole, is found to be necessary forerunner of turbulence development.

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L. S. Uspenskaya, I. G. Naumenko, A. A. Zhokhov. 2003-10-17. Influence of twin structure on flux turbulence near the front of vortex annihilation. https://doi.org/10.1016/j.physc.2003.09.082

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