Abstract
The phonon spectra emitted by superconducting Pb and PbBi tunnel junctions in the single particle tunneling regime were studied with a stress tuned Si : B spectrometer. An unexpected large contribution of phonons with an energy below 2 DELTA was found. The results are compared with solutions of the nonlinear coupled kinetic equations for quasiparticles and phonons.
| Original language | English |
|---|---|
| Title of host publication | Unknown Host Publication Title |
| Publisher | North-Holland |
| Pages | 663-664 |
| Number of pages | 2 |
| Edition | pt 1 |
| ISBN (Print) | 0444869107 |
| State | Published - 1984 |
Publication series
| Name | |
|---|---|
| Number | pt 1 |