SQUID OPERATING AT LIQUID NITROGEN TEMPERATURES

Publisher Website
Google Scholar
Abstract
A two-hole rf-squid fabricated from high-temperature superconducting yttrium-based ceramic is described. Squid operates at liquid nitrogen temperatures and demonstrates all principal features of rf-squid signal. At high frequency, the noise level of the high-T c squid is only three times as much as the corresponding level of the commercial helium rf-squid. The 1/f-noises begin from 100 Hz approximately so that at low frequencies, the high-T c squid sensitivity is by 1.5 order less than the helium squid sensitivity.

This publication has 0 references indexed in Scilit: