| Main contact : | Jocelyne Guéna |  |
| Other contacts : | Philippe Laurent | |
| Michel Abgrall | | |
| Stéphane Guérandel | | |
| Emeric de Clercq | | |
| Baptiste Chupin | | |
| David Holleville | |
Research activities:
The group metrology at microwave frequencies at SYRTE, Observatoire de Paris, is developing cesium and rubidium atomic clocks following three main orientations:
- cold atom fountain clocks contributing to the definition of the second of the international system of units and to the generation of national and international time references;
- compact atomic clocks, for industrial and space applications;
- participation to the ACES/PHARAO space mission, including the cold atom clock PHARAO.
For more information: see online FMO @ SYRTE