Chaddah, P. ; Bhagwat, K. V. (1991) Flux-pinning potential and its measurement from magnetization decay Physical Review B: Condensed Matter and Materials Physics, 43 (7). pp. 6239-6241. ISSN 1098-0121
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Official URL: http://prb.aps.org/abstract/PRB/v43/i7/p6239_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.43.6239
Abstract
We present calculations of the magnetization decay for a zero-field-cooled sample subject to a field H. The calculations are within the framework of the critical-state model and assume that the current density decays exponentially with the field. The results provide a possible explanation for the reported anomalous increase of the pinning potential with field and temperature.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 84815 |
| Deposited On: | 27 Feb 2012 12:16 |
| Last Modified: | 27 Feb 2012 12:16 |
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