DocumentCode
2277580
Title
Exchange of the 10 V Josephson array chip in the SMU voltage standard
Author
Vrabcek, P. ; Streit, J. ; Kopcek, P.
Author_Institution
Slovak Inst. of Metrol., Bratislava
fYear
2008
fDate
8-13 June 2008
Firstpage
224
Lastpage
225
Abstract
Interlaboratory comparison of the SMU 10 V Josephson array voltage standard (JAVS) has been carried out with the CMI JAVS. The comparison method was indirect using Zener diode reference as the traveling standard. This paper presents besides the results of the comparison that the parameters of the SMU primary standard have been preserved after the exchange of the Josephson array chip in the system. The results show agreement between the SMU and the CMI calibrations of the Fluke 732 B reference standard 280 nV.
Keywords
calibration; measurement standards; superconducting junction devices; CMI JAVS; Fluke 732 B reference standard; SMU voltage standard; Zener diode reference; calibrations; josephson array chip; voltage 10 V; voltage 280 nV; Calibration; Diodes; Helium; Josephson effect; Laboratories; Measurement standards; Metrology; Temperature; Uncertainty; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location
Broomfield, CO
Print_ISBN
978-1-4244-2399-6
Electronic_ISBN
978-1-4244-2400-9
Type
conf
DOI
10.1109/CPEM.2008.4574734
Filename
4574734
Link To Document