Investigation of systematic errors of an AC Jospehson Voltage Standard

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DOIResolve DOI: http://doi.org/10.1109/CPEM.2012.6250646
AuthorSearch for:
TypeArticle
Proceedings title2012 Conference on Precision Electromagnetic Measurements
Conference2012 Conference on Precision Electromagnetic Measurements (CPEM 2012), 1-6 July 2012, Washington, DC, USA
ISSN0589-1485
ISBN978-1-4673-0439-9
Pages3637; # of pages: 2
SubjectJosephson effect; calibration; digital-analog conversion; superconducting arrays; voltage measurement; signal synthesis
AbstractThis paper presents results of experiments quantifying two systematic errors associated with the calibrations by use of an AC Josephson Voltage Standard: the change in the voltage leads error with the change in the level of probe immersion in the liquid helium, and the effect of the internal inductance of a Josephson array. The measurements were performed at frequencies 100 kHz and above, however, they can be used in evaluating an error budget at lower frequencies.
Publication date
PublisherIEEE
LanguageEnglish
AffiliationNRC Institute for National Measurement Standards; National Research Council Canada
Peer reviewedNo
NPARC number20955690
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Record identifierbea7f81e-79a1-48cf-a708-db1960e23d61
Record created2012-11-14
Record modified2016-05-09
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