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Heat release accompanying current injection into a composite superconductor in a stable superconducting state

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Abstract

An investigation is made of the Joule dissipation of energy in the superconducting phase of a composite superconductor as the current in it increases. It is shown that at high rates of current injection the dissipative processes are characterized by an appreciable release of heat, which substantially influences the critical energies for the loss of superconductivity and the velocity of the normal zone. An analytical expression is given for calculating the power of the thermal losses during current injection.

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Authors and Affiliations

  1. Kurchatov Institute Russian Science Center, 123182, Moscow, Russia

    V. R. Romanovskii

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  1. V. R. Romanovskii
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Zh. Tekh. Fiz. 69, 125–128 (April 1999)

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Romanovskii, V.R. Heat release accompanying current injection into a composite superconductor in a stable superconducting state. Tech. Phys. 44, 464–467 (1999). https://doi.org/10.1134/1.1259324

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  • DOI: https://doi.org/10.1134/1.1259324

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