Analysis of different measurement setups for a programmable Josephson voltage standard
| Autor: | F. Piquemal, Jonathan M. Williams, H.E. van den Brom, Andrea Sosso, J. Nissila, S. Djordjevic, J.T. Janssen, Johannes Kohlmann, Gunnar Eklund, Ernest Houtzager, Blaise Jeanneret, J.-P. Lo-Hive, D. Reymann, C. Hof, Ralf Behr, P. Kleinschmidt, P. Helisto, D. Andreone, O.A. Chevtchenko, P.-O. Hetland |
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| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
Physics
Josephson effect Superconductivity Condensed Matter::Quantum Gases business.industry Josephson voltage standard Electrical engineering Insulator (electricity) Metrology Pi Josephson junction Condensed Matter::Superconductivity Optoelectronics Electrical and Electronic Engineering business Instrumentation Microwave Voltage |
| Zdroj: | Behr, R, Kohlmann, J, Janssen, J-T B M, Kleinschmidt, P, Williams, J M, Djordjevic, S, Lo-Hive, J-P, Piquemal, F, Hetland, P-O, Reymann, D, Eklund, G, Hof, C, Jeanneret, B, Chevtchenko, O, Houtzager, E, van den Brom, H E, Sosso, A, Andreone, D, Nissilä, J & Helistö, P 2003, ' Analysis of different measurement setups for a programmable Josephson voltage standard ', IEEE Transactions on Instrumentation and Measurement, vol. 52, no. 2, pp. 524-528 . https://doi.org/10.1109/TIM.2003.811570 |
| DOI: | 10.1109/TIM.2003.811570 |
| Popis: | The electrical characteristics of two different 1-V binary programmable Josephson arrays, an superconductor/insulator/normal conductor/insulator/superconductor-type Josephson array, and an externally shunted superconductor/insulator/superconductor-type Josephson array, were investigated at ten metrology institutes. Various operational parameters were evaluated and compared using different Josephson array voltage standard setups at microwave frequencies around 70 GHz. The results of the measurements show that both arrays have been working very well and the main differences were not imposed by the arrays themselves, but by the different measurement setups of the laboratories. |
| Databáze: | OpenAIRE |
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