Certain Problems Relating to the Theory of the Josephson Effect,
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)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 18, 1971
- Accession Number
- AD0731912
Entities
People
- Yu. M. Ivanchenko
Organizations
- National Air and Space Intelligence Center