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| Title: | Diminished equilibrium magnetization in Hg-1223 and Tl-2212 superconductors with fission-generated columnar defects |
| Authors: | Thompson, J.R.
Ossandon, J.G.
Christen, D.K.
Song, K.J.
Kim, H.J.
Krusin-Elbaum, L.
Sorge, K.D.
Ullmann, J.L. |
| Keywords: | Equilibrium magnetization; Columnar defects; Tl-cuprates; Hg-cuprates |
| Issue Date: | 2003 |
| Publisher: | Elsevier Science B.V. |
| Citation: | Physica C: Superconductivity Volumes 388-389: 733-734 |
| Abstract: | Abstract
When randomly oriented columnar defects (CDs) are added to Hg-1223 and Tl-2212 superconductors, their vortex state equilibrium magnetization Meq decreases substantially. Meq progressively deviates from the usual London ln(B) dependence and the curves become S-shaped. Vortex-defect interactions quantitatively account for this behavior |
| Description: | Ossandon, J.G. Department of Engineering Sciences, Universidad de Talca, Curicó, Chile. |
| URI: | http://dspace.utalca.cl/handle/1950/4119 |
| ISSN: | 0921-4534 |
| Appears in Collections: | Artículos en publicaciones ISI - Universidad de Talca
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