232 citations · 479 across the 13 of their papers we have counts for
6 papers · 1 filter
Magnetic relaxation in the "Bragg-glass" phase in BSCCO
C. J. van der Beek, S. Colson, M. Konczykowski +3
Magnetic relaxation in the Bragg-glass phase of overdoped Bi_2Sr_2CaCu_2O_8 crystals was investigated using time-resolved magneto-optical visualisation of the flux distribution. Th…
Melting of regular and decoupled vortex lattices in BSCCO crystals
M. Konczykowski, C. J. van der Beek, M. V. Indenbom +1
The angular dependence of the first-order phase transition (FOT) in the vortex lattice in BiSrCaCuO crystals was investigated by a low frequency AC shieldin…
Magnetization Decay due to Vortex Phase Boundary Motion in BSCCO
M. Konczykowski, C. J. van der Beek, S. Colson +4
We identify a new regime of decay of the irreversible magnetization in clean BiSrCaCuO crystals, at induction values close to the ``second peak field'' at w…
Supercooling of the high field vortex phase in single crystalline BSCCO
C. J. van der Beek, S. Colson, M. Konczykowski +1
Time resolved magneto-optical images show hysteresis associated with the transition at the so-called ``second magnetization peak'' at B_sp in single-crystalline Bi_2Sr_2CaCu_2O_8+d…
Supercooling of the disordered vortex lattice in Bi_2Sr_2CaCu_2O_8+d
C. J. van der Beek, S. Colson, M. V. Indenbom +1
Time-resolved local induction measurements near to the vortex lattice order-disorder transition in optimally doped BiSrCaCuO single crystals shows that th…
Do columnar defects produce bulk pinning?
M. V. Indenbom, C. J. van der Beek, M. Konczykowski +1
From magneto-optical imaging performed on heavy-ion irradiated YBaCuO single crystals, it is found that at fields and temperatures where strong single vortex pinning by individual…