DocumentCode
236458
Title
Preliminary comparison of a 10 V programmable josephson voltage standard and a hysteretic josephson voltage standard
Author
Granger, G. ; Wood, B.M.
Author_Institution
Nat. Res. Council Canada, Ottawa, ON, Canada
fYear
2014
fDate
24-29 Aug. 2014
Firstpage
530
Lastpage
531
Abstract
A 10 V programmable Josephson voltage standard system has been installed at the National Research Council Canada. The current margins for the first Josephson step at either current polarity are greater than 1 mA. A preliminary direct comparison of this programmable system with a hysteretic Josephson voltage standard is performed at 10 V.
Keywords
Josephson effect; measurement standards; voltage measurement; Hysteretic Josephson Voltage Standard; National Research Council Canada; current polarity; programmable Josephson voltage standard system; voltage 10 V; Calibration; Computers; Current measurement; NIST; Uncertainty; Voltage measurement; DC voltage; DC voltage calibration; Josephson junctions; Josephson system comparison; hysteretic Josephson voltage standard; programmable Josephson voltage standard; voltage measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location
Rio de Janeiro
ISSN
0589-1485
Print_ISBN
978-1-4799-5205-2
Type
conf
DOI
10.1109/CPEM.2014.6898493
Filename
6898493
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