Reconstruction of the cooling setup of the Josephson voltage standard system in CMI

Reconstruction of the cooling setup of the Josephson voltage standard system in CMI

This paper describes the experiences and operational parameters of the Josephson voltage system cooled by closed cycle refrigerator produced by HYPRES, INC., USA and operated in CZECH METROLOGY INSTITUTE. The change of the cooling system was required and the new cooling system was implemented by SUP...

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Hauptverfasser: Šíra, M, Streit, J, Schubert, M, Starkloff, M, Wende, G
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cooling
Voltage
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Beschreibung
Zusammenfassung:This paper describes the experiences and operational parameters of the Josephson voltage system cooled by closed cycle refrigerator produced by HYPRES, INC., USA and operated in CZECH METROLOGY INSTITUTE. The change of the cooling system was required and the new cooling system was implemented by SUPRACON AG. The overall increase in operational parameters of the system was observed.
ISSN:0589-1485
2160-0171
DOI:10.1109/CPEM.2010.5543465