A high-temperature SQUID
Abstract
Results of an experimental study of electrodynamic phenomena in an interferometer fabricated from a high-Tc bulk Y1Ba2Cu3O(y) ceramic, with a single quantization circuit closed through a weak coupling, are reported. Measurements of the spectral noise density of the SQUID, operating in the negative-feedback magnetometer regime, and its signal and volt-ampere characteristics are presented for 77 and 40 K.
- Publication:
-
Fizika Nizkikh Temperatur
- Pub Date:
- July 1988
- Bibcode:
- 1988FizNT..14..774V
- Keywords:
-
- Electrodynamics;
- High Temperature Superconductors;
- Mixed Oxides;
- Squid (Detectors);
- Barium Oxides;
- Copper Oxides;
- Flux Density;
- Magnetometers;
- Yttrium Oxides;
- Electronics and Electrical Engineering