DocumentCode
2970056
Title
Josephson series array voltage standard at National Physical Laboratory, India
Author
Ojha, V.N. ; Gupta, A.K.
Author_Institution
Nat. Phys. Lab., New Delhi, India
fYear
1998
fDate
6-10 July 1998
Firstpage
558
Lastpage
559
Abstract
A voltage standard system based an the Josephson series array to represent the volt at National Physical Laboratory (NPL), India has been recently established. This paper describes the measurement set up at 1 volt level and the results that has been obtained in calibrating the secondary standard.
Keywords
calibration; measurement standards; superconducting junction devices; voltage measurement; 1 V; Josephson series array; bias source; calibration; cryoprobe; measurement setup; microwave source; secondary standard; traceability; volt representation; voltage standard system; Critical current; Electromagnetic heating; Frequency; Klystrons; Laboratories; Magnetic flux; Magnetic materials; Stability; Voltage; Wires;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
0-7803-5018-9
Type
conf
DOI
10.1109/CPEM.1998.700054
Filename
700054
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