ISSN:
1573-7357
Keywords:
74.60.Ec
;
74.70.Vy
;
74.60.Ge
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We have performed resistance measurements on thin films of the high-temperature superconductor YBa2Cu3O7 (YBCO) in applied magnetic fields to above 200 T (2 MegaOersted) at temperatures as low as 2.5 K. The fields are produced by an explosively driven flux-compression system. We can see a particularly clear onset, without replotting the data, of the “hydrodynamic” flow of vortices probably because of the very fast increasing field. The low-temperature “critical field” for the field parallel to the c-axis of the sample is 135 T. Our data in the other direction are still preliminary. We discuss possible interpretation of our results.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00754924
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