DocumentCode
1519409
Title
A cheaper, simpler quantized Hall resistance standard
Author
Inglis, A. Dave
Author_Institution
Inst. for Nat. Meas. Stand., Nat. Res. Council of Canada, Ottawa, Ont., Canada
Volume
48
Issue
2
fYear
1999
fDate
4/1/1999 12:00:00 AM
Firstpage
289
Lastpage
292
Abstract
We have developed an accurate quantized Hall resistance (QHR) standard which is both cheaper and simpler to operate than most of those previously realized. In this paper, we outline the characteristics of the samples used, describe and discuss the design of the dewar and magnet system, and present field sweep data and accurate measurements carried out using a room temperature dc current comparator bridge
Keywords
electric resistance measurement; measurement standards; quantum Hall effect; DC current comparator bridge; dewar; field sweep measurement; magnet system; quantized Hall resistance standard; Bridge circuits; Cryogenics; Current measurement; Electrical resistance measurement; Helium; Laboratories; Measurement standards; Military standards; Standards development; Superconducting magnets;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.769585
Filename
769585
Link To Document