Steady-state properties of superconducting bridges
Journal Article
·
· Sov. Phys. - Tech. Phys. (Engl. Transl.), v. 20, no. 7, pp. 950-954
OSTI ID:4002437
The line current density J/subs/ is calculated as a function of the phase difference phi for a superconducting bridge of ''variable thickness'' when the nonlinear processes are localized in the bridge. Characteristic parameters of the function J/subs/(phi) : the critical current J/subc/ and the form factor D= (dJ/subs//dphi)$sup -1$/sub phi//sub pi/Jc: are found as functions of the bridge length. It follows from the results that variable-thickness bridges retain their Josephson properties up to lengths approx. (2divided-by3) xi. A comparison is made with the Dayem bridge. (AIP)
- Research Organization:
- Physics Department, M. V. Lomonosov Moscow State University
- NSA Number:
- NSA-33-027558
- OSTI ID:
- 4002437
- Journal Information:
- Sov. Phys. - Tech. Phys. (Engl. Transl.), v. 20, no. 7, pp. 950-954, Journal Name: Sov. Phys. - Tech. Phys. (Engl. Transl.), v. 20, no. 7, pp. 950-954; ISSN SPTPA
- Country of Publication:
- United States
- Language:
- English
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