Preliminary Results from a Miniature Laser-Cooled Cesium Fountain Frequency Standard
Abstract
The Time and Frequency Division of the National Institute of Standards and Technology (NIST) is developing a miniature laser-cooled Cs-fountain frequency standard. We anticipate that this device will be useful as a transportable reference for comparison of standards at other laboratories. Additionally, it could be useful for measuring the gravitational clock shift at various locations. We discuss the objectives of this device, the features of the physics package and preliminary results.
- Publication:
-
Frequency Standards and Metrology
- Pub Date:
- April 2002
- DOI:
- Bibcode:
- 2002fqm..conf..469H