| Zugriffsnummer | 29712 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Precision measurement of the hydrogen 1S-2S frequency via a 920-km fiber link |
| Autor(in); Institution |
Matveev, Arthur; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Parthey, Christian G.; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Predehl, Katharina; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Alnis, Janis; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Beyer, Axel; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Holzwarth, Ronald; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Udem, Thomas; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Wilken, Tobias; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Kolachevsky, Nikolai; Max-Planck-Institut für Quantenoptik,Garching, GERMANY
Abgrall, Michel; LNE-SYRTE, Observatoire de Paris, Paris, FRANCE
Rovera, Daniele; LNE-SYRTE, Observatoire de Paris, Paris, FRANCE
Salomon, Christophe; Laboratoire Kastler-Brossel, Paris, FRANCE
Laurent, Philippe; LNE-SYRTE, Observatoire de Paris, Paris, FRANCE
Grosche, Gesine; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Terra, Osama; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Legero, Thomas; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Schnatz, Harald; 4.3, Quantenoptik und Längeneinheit, PTB-Braunschweig
Weyers, Stefan; 4.4, Zeit und Frequenz, PTB-Braunschweig
Altschul, Brett; University of South Carolina, Department of Physics and Astronomy, Columbia, South Carolina, USA
Hänsch, Theodor; Max-Planck-Institut für Quantenoptik, Garching, GERMANY
|
| Quelle/Jahr | Physical Review Letters: 110 (2013), 23, 230801-1 - 230801-5 |
| ISSN | 0031-9007 (PRINT) ; 1079-7114 (ONLINE) |
| DOI | |
| Verlag | Ridge, NY: American Physical Society |
| Klassifikationscode | PACS: 06.20.Jr ; PACS: 11.30.Cp ; PACS: 32.30.Jc ; PACS: 42.62.Fi |
| Zusammenfassung | We have measured the frequency of the extremely narrow 1S-2S two-photon transition in atomic hydrogen using a remote cesium fountain clock with the help of a 920 km stabilized optical fiber. With an improved detection method we obtain f1S-2S=2466 061 413 187 018 (11) Hz with a relative uncertainty of 4.5×10-15, confirming our previous measurement obtained with a local cesium clock [C. G. Parthey et al., Phys. Rev. Lett. 107 203001 (2011)]. Combining these results with older measurements, we constrain the linear combinations of Lorentz boost symmetry violation parameters c(TX)=(3.1±1.9)×10-11 and 0.92c(TY)+0.40c(TZ)=(2.6±5.3)×10-11 in the standard model extension Framework. |
Zitierung
Matveev, A., Parthey, C. G., Predehl, K., Alnis, J., Beyer, A., Holzwarth, R., Udem, T., Wilken, T., Kolachevsky, N., Abgrall, M., Rovera, D., Salomon, C., Laurent, P., Grosche, G., Terra, O., Legero, T., Schnatz, H., Weyers, S., Altschul, B., & Hänsch, T. (2013). Precision measurement of the hydrogen 1S-2S frequency via a 920-km fiber link. Physical Review Letters, 110(23), 230801-1–230801-5. link.aps.org/doi/10.1103/physrevlett.110.230801