DocumentCode
1235089
Title
Systematic errors of long, thin coaxial cables for the connection of four terminal-pair devices
Author
Melcher, Jürgen
Author_Institution
Physikalisch Tech. Bundesanstalt, Braunschweig, Germany
Volume
45
Issue
1
fYear
1996
fDate
2/1/1996 12:00:00 AM
Firstpage
339
Lastpage
341
Abstract
Four terminal-pair devices which must be operated at liquid helium temperatures can only be connected to the measurement setup with relatively long, thin cables. This unfortunately leads to a large increase of the errors introduced by these cables. Some considerations are presented which allow these errors to be reduced. This reduction is desirable for high-precision ac measurements
Keywords
coaxial cables; cryostats; electric impedance measurement; error compensation; measurement errors; measurement standards; ac standard; coaxial cables; high-precision ac measurements; impedance standard; liquid helium temperatures; systematic errors; terminal-pair devices; thin cables; Actuators; Capacitive sensors; Coaxial cables; Electrical resistance measurement; Helium; Impedance measurement; Sputtering; Temperature; Thin film sensors; Transducers;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.481366
Filename
481366
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