Hlavní stránka>BS EN IEC 61788-22-2:2021 Superconductivity Normal state resistance and critical current measurement. High-<i>T</i><sub>c</sub> Josephson junction
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sklademVydáno: 2021-11-30
BS EN IEC 61788-22-2:2021
Superconductivity Normal state resistance and critical current measurement. High-<i>T</i><sub>c</sub> Josephson junction
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This standard BS EN IEC 61788-22-2:2021 Superconductivity is classified in these ICS categories:
29.050 Superconductivity and conducting materials
17.220.01 Electricity. Magnetism. General aspects
This part of IEC 61788 is applicable to high-Tc Josephson junctions. It specifies terms, definitions, symbols and the measurement and estimation method for normal state resistance (Rn) and intrinsic critical current (Ici), based on a combination of selecting a data set from measured U-I curves with a geometric mean criterion and fitting a hyperbolic function to that data set.