DocumentCode :
955532
Title :
"Non-Josephson" radiation from the cavity containing a superconducting point contact junction
Author :
Vystavkin, A.N. ; Gubankov, V.N. ; Kuzmin, Leonid ; Likharev, K.K. ; Migulin, V.V. ; Semenov, V.K.
Author_Institution :
Academy of Sciences, Moscow, USSR
Volume :
11
Issue :
2
fYear :
1975
fDate :
3/1/1975 12:00:00 AM
Firstpage :
834
Lastpage :
837
Abstract :
The results of experimental investigation of "non-Josephson" radiation from the X-band cavity containing the Nb-Nb superconducting point contact junction are discussed. Experimental dependences of the amplitude and frequency of "non-Josephson" oscillations on the bias voltage across the junction and modifying of the I-V-characteristic (IVC) of the junction under action of these oscillations are presented. The comparison of the results with theoretical calculations is made. It is shown that the influence of fluctuations on phenomenon characteristics is considerable.
Keywords :
Josephson device oscillators; Critical current; Fluctuations; Impedance; Josephson effect; Josephson junctions; Physics; Resonant frequency; Shape; Superconducting microwave devices; Voltage;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1975.1058752
Filename :
1058752
Link To Document :
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