| Zugriffsnummer | 52261 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Next generation programmable quantum current generator : extending 10E-8-accurate measurements of quantized current in the μA range |
| Autor(in); Institution |
Poirier, Wilfried; Laboratoire national de métrologie et d’essais (LNE), Trappes, FRANCE
|
| Quelle/Jahr | 2024 Conference on Precision Electromagnetic Measurements (CPEM):(2024) |
| ISSN | 2160-0171 (online) ; 0589-1485 (PoD) |
| ISBN | 979-8-3503-6104-9 (online) ; 979-8-3503-6105-6 (PoD) |
| DOI | |
| Verlag | Piscataway, NJ: IEEE |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements (CPEM 2024), Denver, Colo., 08-11, July, 2024, USA |
| Zusammenfassung | This paper describes the latest improvements of the programmable quantum current generator (PQCG), which allow to get rid of the former 10E-7-cable corrections and extend the realization of the ampere over a wider current range, down to the μA range. Here we report on the first results of accuracy tests at 46 μA with a measurement uncertainty of one part in 10E-8. |
| Themenbereich der Metrologie | Elektrizität und Magnetismus |
Zitierung
Djordjevic, S., Behr, R., & Poirier, W. (2024). Next generation programmable quantum current generator : extending 10E⁻⁸-accurate measurements of quantized current in the μA range. Conference on Precision Electromagnetic Measurements (CPEM 2024), Denver, Colo., 08-11, July, 2024, USA. https://doi.org/10.1109/CPEM61406.2024.10646087