DocumentCode
2560716
Title
Josephson junction array voltage standard at the ETL
Author
Sakamoto, Y. ; Yoshida, H. ; Sakuraba, T. ; Odawara, A. ; Murayama, Y. ; Endo, T.
Author_Institution
Electrotech. Lab., Ibaraki, Japan
fYear
1990
fDate
11-14 June 1990
Firstpage
42
Lastpage
43
Abstract
The configuration and performance of a system based on the Josephson junction array of 1 V, which has been used to maintain a primary voltage standard, are described. Details of the components are given. An uncertainty of 1.8*10/sup -8/ was obtained at least for the calibration of a Zener voltage reference in a run of 45 min.<>
Keywords
Josephson effect; measurement standards; superconducting junction devices; voltage measurement; 1 V; ETL; Josephson junction array; Zener voltage reference; calibration; primary voltage standard; Circuits; Detectors; Frequency synthesizers; Josephson junctions; Laboratories; Millimeter wave technology; Niobium; Oscillators; SQUIDs; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 1990. CPEM '90 Digest., Conference on
Conference_Location
Ottawa, Ontario, Canada
Type
conf
DOI
10.1109/CPEM.1990.109914
Filename
109914
Link To Document