Title :
Establishing an AC JOsephson Voltage Standard at NRC
Author :
Filipski, P.S. ; Boecker, M. ; Benz, S.P. ; Burroughs, C.J.
Author_Institution :
Nat. Res. Council Canada, Ottawa, ON, Canada
Abstract :
NRC recently established an AC Josephson Voltage Standard (ACJVS) system based on a NIST pulse-driven Josephson-junction array. This paper describes the efforts undertaken at NRC and the experience that was gained. An experimental method of measuring corrections due to the probe leads is described and first results are reported.
Keywords :
measurement standards; superconducting junction devices; AC Josephson voltage standard; NIST pulse-driven Josephson-junction array; NRC; probe leads; AC generators; Coaxial cables; DC generators; Electromagnetic measurements; Frequency synchronization; NIST; Phased arrays; Pulse generation; Signal generators; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5544218
