Influence of the tank circuit noise on the dc impedance of the rf-biased R-SQUID

Journal Article · Mon May 01 04:00:00 EDT 1989 · J. Appl. Phys.; (United States)

DOI:https://doi.org/10.1063/1.342634· OSTI ID:6331894

Seppae, H

The tank circuit noise in an rf-biased R-SQUID noise thermometer is shown to have a small but a detectable influence on the dc impedance of the resistively shunted Josephson junction. The result supplements earlier calculations which have been used to explain some of the experimentally observed characteristics of the dc impedance.

• Research Organization: Electrical Engineering Laboratory, VTT, Technical Research Centre of Finland, Otakaari 7B, SF-02150 Espoo, Finland
• OSTI ID: 6331894
• Journal Information: J. Appl. Phys.; (United States), Journal Name: J. Appl. Phys.; (United States) Vol. 65:9; ISSN JAPIA
• Country of Publication: United States
• Language: English

Related Subjects

420201* -- Engineering-- Cryogenic Equipment & Devices
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CURRENTS
DIRECT CURRENT
ELECTRIC CURRENTS
ELECTRIC IMPEDANCE
ELECTRONIC EQUIPMENT
EQUIPMENT
FLUXMETERS
IMPEDANCE
IN CORE INSTRUMENTS
JOSEPHSON JUNCTIONS
JUNCTIONS
MEASURING INSTRUMENTS
MICROWAVE EQUIPMENT
NOISE
NOISE THERMOMETERS
REACTOR INSTRUMENTATION
SQUID DEVICES
STOCHASTIC PROCESSES
SUPERCONDUCTING DEVICES
SUPERCONDUCTING JUNCTIONS
THERMOMETERS