Title :
Capacitance calibration based on two ac quantum hall resistances
Author :
Schurr, J. ; Bürkel, V. ; Kibble, B.P.
Author_Institution :
Phys.-Tech. Bundesanstalt, Braunschweig
Abstract :
We report on the precise calibration of capacitance standards based on two independent ac quantum Hall resistances. The capacitance is thereby traced to a quantum standard of impedance. The advantages of the realized chain and experimental tests of the coaxial ac bridges involved will be discussed.
Keywords :
calibration; capacitance measurement; measurement standards; quantum Hall effect; ac quantum hall resistances; capacitance calibration; coaxial ac bridges; impedance; quantum standard; Bridge circuits; Calibration; Coaxial components; Crosstalk; Frequency; Impedance; Measurement standards; Quantum capacitance; Testing; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location :
Broomfield, CO
Print_ISBN :
978-1-4244-2399-6
Electronic_ISBN :
978-1-4244-2400-9
DOI :
10.1109/CPEM.2008.4574676
