Published April 17, 1995
| Version v1
Journal article
Reduction of the recoilless fraction of the Mossbauer spectra in superconductors
Description
We find that the recoilless fraction of the Mossbauer spectrum is reduced in the superconducting state because of the reduction in the single-phonon frequency due to the electron pairing. The reduction in the recoilless fraction depends on the ratio of the square of the gap energy to the attractive energy. The predicted reduction is in accord with the measurement of the Mossbauer spectra of 57Fe in the Bi4Sr3Ca3Cu3.92Fe0.08O16.36 superconductor. (author). Letter-to-the-editor
Availability note (English)
Available online at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/Additional details
Identifiers
- URL
- http://www.iop.org/;
Publishing Information
- Journal Title
- Journal of Physics. Condensed Matter
- Journal Volume
- 7
- Journal Issue
- 16
- Journal Page Range
- p. L231-L234
- ISSN
- 0953-8984
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- Uzbekistan
- INIS RN
- 32021486
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CUPRATES; HIGH-TC SUPERCONDUCTORS; IRON 57; IRON COMPOUNDS; MOESSBAUER EFFECT; STRONTIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; NUCLEI; OXYGEN COMPOUNDS; STABLE ISOTOPES; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TYPE-II SUPERCONDUCTORS
Optional Information
- Notes
- 16 refs