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

fYear

2000

fDate

14-19 May 2000

Firstpage

249

Lastpage

250

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Precision Electromagnetic Measurements Digest, 2000 Conference on

Conference_Location

Sydney, NSW, Australia

Print_ISBN

0-7803-5744-2

Type

conf

DOI

10.1109/CPEM.2000.850970

Filename

850970