Abstract
We identify a new regime of decay of the irreversible magnetization in clean Bi2Sr2CaCu2O8 crystals, at induction values close to the "second peak field" at which the bulk critical current density steeply increases. A time window is identified during which the decay of the induction is controlled by the slow propagation of the phase transformation front across the sample.
| Original language | English |
|---|---|
| Pages (from-to) | 1317-1318 |
| Number of pages | 2 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 341-348 |
| Issue number | PART 3 |
| DOIs | |
| Publication status | Published - 1 Jan 2000 |