Title :
Intercomparison of magnetic flux density by means of field coil transfer standard
Author_Institution :
Phys. Tech. Bundesanstalt, Braunschweig, Germany
Abstract :
The coil constant k/sub 0/-i.e. the quotient of magnetic flux density in the coil centre over the coil current-of a Garrett type field coil has been determined in units as maintained by various standard laboratories. Most of the laboratories have also measured the coil constant k(f) as function of frequency up to f=15 kHz.
Keywords :
coils; constants; magnetic flux; magnetic variables measurement; transfer standards; 15 kHz; Garrett type field coil; coil centre; coil constant; coil current; field coil transfer standard; magnetic flux density; quotient of magnetic flux density; standard laboratories; Coils; Density measurement; Frequency; Laboratories; Magnetic field measurement; Magnetic flux density; Measurement standards; Nuclear magnetic resonance; Resistors; Temperature;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location :
Sydney, NSW, Australia
Print_ISBN :
0-7803-5744-2
DOI :
10.1109/CPEM.2000.850968
