Accession Number:

AD0731912

Title:

Certain Problems Relating to the Theory of the Josephson Effect,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1971-08-18

Pagination or Media Count:

14.0

Abstract:

The broadening of Josephson radiation of a superconducting tunnel structure was studied on the assumption of quantization of interaction between electrons and electromagnetic field. Consequently, taking into account the noise stress on the barrier, caused during the final temperatures by the flow of a quasipartial current and external source noises, a given functional dependence of the current amplitude can be obtained. The dependence, however, is of an appraisable character only, as the result depends substantially on the form of spectrum, which in this article is of a gaussian type. The dependence of multiplier F, which suppresses the amplitude with decreasing delta W at a wide band of emitted frequencies, was calculated. The relation makes it possible to see that the amplitude drops by a similar given frequency band. Author

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE