Article

Visualization of resistive regions and active zones in narrow channels under non-Josephson generation conditions

V. N. SvetlovPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovG. E. ChurilovPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovV. M. DmitrievPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovA. P. ZhuravelPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovV. A. KonovodchenkoPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Kharkov

Soviet Journal of Low Temperature Physicsjournal1988en

ABI

Abstract

The laser-probe method is used to study the resistive state of narrow superconducting channels under conditions of generation of non-Josephson oscillations in them. It is proved for the first time through direct experiments that the generation begins in the resistive region of the phase-slip center upon the attainment of a certain threshold value of the current density. The structure of the resistive state is static in space under these conditions.

Topics

Atomic and Subatomic Physics Research Quantum and electron transport phenomena Physics of Superconductivity and Magnetism

Identifiers

DOI: 10.1063/10.0031852

Citations and references

Cited by 08 references

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