| Zugriffsnummer | 52869 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Demonstration of a transportable Fabry–Pérot refractometer by a ring-type comparison of dead-weight pressure balances at four European National Metrology Institutes |
| Autor(in); Institution |
Forssén, C.; Department of Physics, Umea University, Umea, SWEDEN; Measurement Science and Technology, RISE Research Institutes of Sweden, Borås, SWEDEN
Silander, I.; Department of Physics, Umea University, Umea, SWEDEN
Zakrisson, J.; Department of Physics, Umea University, Umea, SWEDEN
Amer, E.; Measurement Science and Technology, RISE Research Institutes of Sweden, Borås, SWEDEN
Szabo, D.; Measurement Science and Technology, RISE Research Institutes of Sweden, Borås, SWEDEN
Mari, D.; Istituto Nazionale di Ricerca Metrologica (INRiM), Turin, ITALY
Pasqualin, S.; Istituto Nazionale di Ricerca Metrologica (INRiM), Turin, ITALY
Silvestri, Z.; Conservatoire National des Arts et Métiers, Laboratoire Commun de Métrologie (LNE-CNAM), Paris, FRANCE
Bentouati, D.; Laboratoire National de Métrologie et d’Essais (LNE), Paris, FRANCE
Axner, O.; Department of Physics, Umea University, Umea, SWEDEN
Zelan, M.; Measurement Science and Technology, RISE Research Institutes of Sweden, Boras, SWEDEN
|
| Quelle/Jahr | Sensors: 24 (2023), 1, 1 - 13 |
| Artikelnummer | 7 |
| Availability | [online only] |
| ISSN | 1424-8220 (online) |
| DOI | |
| Verlag | Basel: MDPI |
| Freie Schlagworte | pressure standard ; denstiy ; Fabry-Perot refractometer ; transportable ; gas modulation refractometry (GAMOR) ; ring comparison |
| Zusammenfassung | Fabry–Pérot-based refractometry has demonstrated the ability to assess gas pressure with high accuracy and has been prophesized to be able to realize the SI unit for pressure, the pascal, based on quantum calculations of the molar polarizabilities of gases. So far, the technology has mostly been limited to well-controlled laboratories. However, recently, an easy-to-use transportable refractometer has been constructed. Although its performance has previously been assessed under well-controlled laboratory conditions, to assess its ability to serve as an actually transportable system, a ring-type comparison addressing various well-characterized pressure balances in the 10–90 kPa range at several European national metrology institutes is presented in this work. It was found that the transportable refractometer is capable of being transported and swiftly set up to be operational with retained performance in a variety of environments. The system could also verify that the pressure balances used within the ring-type comparison agree with each other. These results constitute an important step toward broadening the application areas of FP-based refractometry technology and bringing it within reach of various types of stakeholders, not least within industry. |
| Kostenfreier Zugang | Open Access Gold |
| Rechteinformation | CC BY 4.0 ; Creative Commons Attribution 4.0 License |
Zitierung
Forssén, C., Silander, I., Zakrisson, J., Amer, E., Szabo, D., Bock, T., Kussicke, A., Rubin, T., Mari, D., Pasqualin, S., Silvestri, Z., Bentouati, D., Axner, O., & Zelan, M. (2023). Demonstration of a transportable Fabry–Pérot refractometer by a ring-type comparison of dead-weight pressure balances at four European National Metrology Institutes. Sensors, 24(1), 1–13. https://doi.org/10.3390/s24010007