Quantum Hall Resistance Traceability for the NIST-4 Watt Balance
Dean G. Jarrett, Randolph Elmquist, Marlin E. Kraft, George R. Jones Jr., Shamith Payagala, Frank Seifert, Stephan Schlamminger, Darine El Haddad
Scaling from the quantum Hall resistance to 100 Ω standard resistors used by the NIST-4 Watt Balance involves multiple resistance standards and bridges to provide the lowest possible uncertainty. Described here is the infrastructure and procedures developed to support these measurements at better than 20 x 10^-9 standard uncertainty levels.
July 10-15, 2016
Conference on Precision Electromagnetic Measurements (CPEM) 2016
, Elmquist, R.
, Kraft, M.
, Jones Jr., G.
, Payagala, S.
, Seifert, F.
, Schlamminger, S.
and El Haddad, D.
Quantum Hall Resistance Traceability for the NIST-4 Watt Balance, Conference on Precision Electromagnetic Measurements (CPEM) 2016, Ottawa, CA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=920094
(Accessed December 10, 2023)