ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
An apparatus is described for measuring the temperature and magnetic field dependencies of the resistance and critical current of high-temperature superconductors. The automated setup together with a set of inserts forms a universal system allowing for fast sample selection as well as for accurate complementary measurements at temperatures from 4.2 to 300 K and in high magnetic fields up to 30 T. Design details and low resistance measuring algorithm are presented and system peformance is discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1142426
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