20 citations · 62 across the 7 of their papers we have counts for
4 papers · 1 filter
Influence of twin structure on flux turbulence near the front of vortex annihilation
L. S. Uspenskaya, I. G. Naumenko, A. A. Zhokhov
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.…
Anisotropic flux creep in Bi2212:Pb single crystal in crossed magnetic fields
L. S. Uspenskaya, A. B. Kulakov, A. L. Rakhmanov
An experimental study of magnetic flux penetration under crossed magnetic fields in Bi2212:Pb single crystals is performed by the magneto-optic technique. The anisotropy of the flu…
Effect of mesoscopic inhomogeneities on the critical current of bulk melt-textured YBCO
L. S. Uspenskaya, I. G. Naumenko, G. A. Emelchenko +6
The downsizing 211-inclusions and an increase of their density leads to rise in mean critical current value in Y-based melt textured material. Very often 211-inclusion are spread i…
Strong 3D correlations in vortex system of Bi2212:Pb
L. S. Uspenskaya, A. B. Kulakov, A. L. Rakhmanov
The experimental study of magnetic flux penetration under crossed magnetic fields in Bi2212:Pb single crystal performed by magnetooptic technique (MO) reveals remarkable field pene…