Title :
A measurement system for the dissemination of Josephson AC-DC transfer standards
Author :
Budovsky, I. ; Sasaki, H.
Author_Institution :
Nat. Meas. Lab., CSIRO, Lindfield, NSW, Australia
Abstract :
The paper describes a new measurement system for the comparison of alternating voltage standards based on the Josephson effect with those of thermal voltage converters. Target uncertainty is of the order of 1/spl times/10/sup -7/ at frequencies up to 10 kHz.
Keywords :
Josephson effect; convertors; measurement systems; measurement uncertainty; transfer standards; voltage measurement; 10 kHz; Josephson AC-DC transfer standards; Josephson effect; alternating voltage standards comparison; dissemination enabling measurement system; measurement frequency; measurement uncertainty; thermal voltage converters; Digital-analog conversion; Frequency; Impedance; Josephson effect; Measurement standards; Position measurement; Relays; Stability; Switches; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location :
Ottawa, Ontario, Canada
Print_ISBN :
0-7803-7242-5
DOI :
10.1109/CPEM.2002.1034941
