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DIN EN 61788-17 VDE 0390-17:2013-11

Superconductivity

Part 17: Electronic characteristic measurements – Local critical current density and its distribution in large-area superconducting films

(IEC 61788-17:2013); German version EN 61788-17:2013
Class/Status: Standard, withdrawn
Released: 2013-11
VDE Art. No.: 0300020

Contents (only German)

This part of IEC 61788 describes the measurements of the local critical current density (Jc) and its distribution in large-area high-temperature superconducting (HTS) films by an inductive method using third-harmonic voltages. The most important consideration for precise measurements is to determine Jc at liquid nitrogen temperatures by an electric-field criterion and obtain current-voltage characteristics from its frequency dependence. Although it is possible to measure Jc in applied DC magnetic fields [20, 21] , the scope of this standard is limited to the measurement without DC magnetic fields.

Standard:

DIN EN IEC 61788-17 VDE 0390-17:2023-06

Superconductivity

Part 17: Electronic characteristic measurements – Local critical current density and its distribution in large-area superconducting films

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