Titlebook: Magneto-Optical Imaging; Tom H. Johansen,Daniel V. Shantsev Conference proceedings 2004 Springer Science+Business Media Dordrecht 2004 Cur

Diastole

頭盔

Magneto-Optical Investigation of the Vortex Order-Disorder Phase Transition in BSCCOdence. The differences are attributed to variations of the local magnetization with time and temperature. The implications of these findings on measurements of the thermodynamic order-disorder vortex phase transition line are discussed.

進(jìn)取心

眼界

流出

吹牛大王

Magneto-Optical Imaging of Magnetic Screening in Superconducting Wiresthe middle of the core. This redistribution is consistent with the explanation of experimentally observed overcritical currents in the wires, which are higher than the conventional critical current density.

commune

Magneto-Optical Imaging of Josephson Vortices in Layered Superconductorsractions of the Josephson stacks with crystal imperfections are observed. The results are discussed based on the recent theoretical predictions for crossing vortex lattices in strongly anisotropic layered superconductors.

Duodenitis

Magneto-Optical Imaging of Superconducting Vortices below which the vortices are carried along with the wall over long distances. From knowing the threshold thickness and the critical current density we determine the force between a vortex and the Bloch wall to be between 1 and 3 pN. The “vortex shovel” effect can be useful when manipulation of individual vortices is needed.

Perennial長(zhǎng)期的

Optimization of Bi-2223 Tape Fabrication Procedure With Help Of Magneto-Optical ImagingD, magnetization, critical current J., critical temperature T.). The MO results show better superconducting properties (higher J., good shielding properties) for the slow cooled sample and for the sample which was annealed at 750 ° C during the second step.

burnish

Magneto Optical Imaging of Cracking in High Temperature Superconducting Films and Tapes Under Tensilquently post-processed, resulting in quantitative information regarding the current density profile. We discuss the results of these investigations, and the implementation of applying new post-processing image analysis techniques.