Direct comparisons of European primary and secondary frequency standards via 
satellite techniques

Riedel, Franziska; Al-Masoudi, Ali; Benkler, Erik; Dörscher, Sören; Gerginov, Vladislav; Grebing, Christian; Häfner, Sebastian; Huntemann, Nils; Lipphardt, Burghard; Lisdat, Christian; Peik, Ekkehard; Piester, Dirk; Sanner, Christian; Tamm, Christian; Weyers, Stefan; Denker, H; Timmen, Ludger; Voigt, Christian; Calonico, Davide; Cerretto, Giancarlo; Costanzo, Giovanni A; Levi, Filippo; Sesia, Ilaria; Achkar, Joseph; Guéna, Jocelyne; Abgrall, Michel; Rovera, Giovanni Daniele; Chupin, Baptiste; Shi, Chunyan; Bilicki, Sŀawomir; Bookjans, Eva; Lodewyck, Jérôme; Le Targat, Rodolphe; Delva, Pacome; Bize, Sebastien; Baynes, Fred N; Baynham, Charles; Bowden, William; Gill, Patrick; Godun, R M; Hill, Ian Robert; Hobson, Richard; Jones, J M; King, Steven A; Nisbet-Jones, Peter; Rolland, A; Shemar, S L; Whibberley, Peter B; Margolis, Helen S; Margolis, Helen S

doi:10.1088/1681-7575/ab6745

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Direct comparisons of European primary and secondary frequency standards via satellite techniques

Riedel, F., Al-Masoudi, A., Benkler, E., Dörscher, S., Gerginov, V., Grebing, C., Häfner, S., Huntemann, N., Lipphardt, B., Lisdat, C., Peik, E., Piester, D., Sanner, C., Tamm, C., Weyers, S., Denker, H., Timmen, L., Voigt, C., Calonico, D., Cerretto, G., Costanzo, G. A., Levi, F., Sesia, I., Achkar, J., Guéna, J., Abgrall, M., Rovera, G. D., Chupin, B., Shi, C., Bilicki, S., Bookjans, E., Lodewyck, J., Le Targat, R., Delva, P., Bize, S., Baynes, F. N., Baynham, C., Bowden, W., Gill, P., Godun, R. M., Hill, I. R., Hobson, R., Jones, J. M., King, S. A., Nisbet-Jones, P., Rolland, A., Shemar, S. L., Whibberley, P. B., Margolis, H. S., Margolis, H. S. (2020): Direct comparisons of European primary and secondary frequency standards via satellite techniques. - Metrologia, 57, 4, 045005.
https://doi.org/10.1088/1681-7575/ab6745

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Datensatz-Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5001847 Versions-Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5001847_4

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Riedel, Franziska¹, Autor
Al-Masoudi, Ali¹, Autor
Benkler, Erik¹, Autor
Dörscher, Sören¹, Autor
Gerginov, Vladislav¹, Autor
Grebing, Christian¹, Autor
Häfner, Sebastian¹, Autor
Huntemann, Nils¹, Autor
Lipphardt, Burghard¹, Autor
Lisdat, Christian¹, Autor
Peik, Ekkehard¹, Autor
Piester, Dirk¹, Autor
Sanner, Christian¹, Autor
Tamm, Christian¹, Autor
Weyers, Stefan¹, Autor
Denker, H¹, Autor
Timmen, Ludger¹, Autor
Voigt, Christian², Autor
Calonico, Davide¹, Autor
Cerretto, Giancarlo¹, Autor
Costanzo, Giovanni A¹, AutorLevi, Filippo¹, AutorSesia, Ilaria¹, AutorAchkar, Joseph¹, AutorGuéna, Jocelyne¹, AutorAbgrall, Michel¹, AutorRovera, Giovanni Daniele¹, AutorChupin, Baptiste¹, AutorShi, Chunyan¹, AutorBilicki, Sŀawomir¹, AutorBookjans, Eva¹, AutorLodewyck, Jérôme¹, AutorLe Targat, Rodolphe¹, AutorDelva, Pacome¹, AutorBize, Sebastien¹, AutorBaynes, Fred N¹, AutorBaynham, Charles¹, AutorBowden, William¹, AutorGill, Patrick¹, AutorGodun, R M¹, AutorHill, Ian Robert¹, AutorHobson, Richard¹, AutorJones, J M¹, AutorKing, Steven A¹, AutorNisbet-Jones, Peter¹, AutorRolland, A¹, AutorShemar, S L¹, AutorWhibberley, Peter B¹, AutorMargolis, Helen S¹, AutorMargolis, Helen S¹, Autor mehr..

Affiliations:
1External Organizations, ou_persistent22
21.2 Global Geomonitoring and Gravity Field, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146026

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Zusammenfassung: We carried out a 26-day comparison of five simultaneously operated optical clocks and six atomic fountain clocks located at INRIM, LNE-SYRTE, NPL and PTB by using two satellite-based frequency comparison techniques: broadband Two-Way Satellite Time and Frequency Transfer (TWSTFT) and Global Positioning System Precise Point Positioning (GPS PPP). With an enhanced statistical analysis procedure taking into account correlations and gaps in the measurement data, combined overall uncertainties in the range of 1.8 × 10-16 to 3.5 × 10-16 for the optical clock comparisons were found. The comparison of the fountain clocks yields results with a maximum relative frequency difference of 6.9× 10-16, and combined overall uncertainties in the range of 4.8 × 10-16 to 7.7 × 10-16.

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Sprache(n): eng - Englisch

Datum: Online veröffentlicht: 2020-01-03Final veröffentlicht: 2020

Publikationsstatus: Final veröffentlicht

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Identifikatoren: GFZPOF: p3 PT1 Global Processes
DOI: 10.1088/1681-7575/ab6745

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Titel: Metrologia

Genre der Quelle: Zeitschrift, SCI, Scopus

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Seiten: - Band / Heft: 57 (4) Artikelnummer: 045005 Start- / Endseite: - Identifikator: CoNE: https://gfzpublic.gfz-potsdam.de/cone/journals/resource/140306
Publisher: IOP Publishing

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