PHYSICS

Computer measurement of the critical temperature of superconductors

Sh. A. Kalmykov

Kabardin-Balkar State University named after H.M. Berbekov, 360004, KBR, Nalchik, 173, Chernyshevsky street

Abstract: In the paper the automated system for measuring the critical temperature of superconductors, established on the basis of the analog-digital converter of general purpose ZET-210 and PC is described. The installation allows to measure the critical temperature of the superconductor with high accuracy equal to $\pm 0,05^\circ$C.

Keywords: superconductivity, superconducting transition, critical temperature, analog-digital converter, thermoelectric power.

UDC: 538.945

Received: 09.09.2015

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