Accession Number:

ADA238446

Title:

Final Technical Report on ONR Contract N00014-88-K-0413 (Hawaii Univ. at Manoa, Honolulu)

Descriptive Note:

Final rept.,

Corporate Author:

HAWAII UNIV HONOLULU DEPT OF PHYSICS AND ASTRONOMY

Personal Author(s):

Report Date:

1990-11-30

Pagination or Media Count:

25.0

Abstract:

The thrust of this contract was to investigate the electrical noise power generated by high temperature superconductors in the temperature region just above their superconducting transition temperature. Previous measurements had shown that for bulk superconducting samples the noise power peaked in the transition region, just where bolometer type detectors would be most sensitive. As a result of the work supported by this contract, there are now much more systematic measurements of the 1f noise power in high T sub c superconductors-- including bulk samples, composites of normal metals and high T sub c materials, thin films, and single crystals.

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE