Title :
North American interlaboratory comparison of 10 V Josephson voltage standards
Author :
Deaver, D. ; Miller, W.B. ; Pardo, L. ; Jaeger, K. ; Plowman, D. ; Hamilton, C.A.
Author_Institution :
Fluke Corp., Everett, WA, USA
Abstract :
An interlaboratory comparison of Josephson voltage standards has been made among 16 national, industrial, and military standards laboratories in North America and 1 in Germany. The comparison was made at 10 V using a set of four transfer Zener reference standards. A pivot laboratory made measurements at the beginning, end, and at 9 other times during the comparison. The measured differences and their uncertainties are used to establish a table of equivalence between all pairs of participants.
Keywords :
Josephson effect; laboratories; measurement uncertainty; military standards; transfer standards; voltage measurement; 10 V; 10 V Josephson voltage standards; Germany; North America; industrial laboratories; interlaboratory comparison; military standards; national standards; table of equivalence; transfer Zener reference standards; uncertainties; Atmospheric measurements; Battery charge measurement; Electrical resistance measurement; Extraterrestrial measurements; Laboratories; Measurement standards; Military standards; Particle measurements; Switches; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location :
Sydney, NSW, Australia
Print_ISBN :
0-7803-5744-2
DOI :
10.1109/CPEM.2000.850970
