(87)Rb versus (133)Cs in cold atom fountains : a comparison
We describe the operation of a laser cooled (87)Rb frequency standard and present a new measurement of the (87)Rb ground state hyperfine frequency with a relative accuracy of 2.4x10(-15), by comparison with a Cs fountain primary standard. The measured frequency is 6 834 682 610.904 333(17) Hz. An ev...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 47(2000), 5 vom: 28., Seite 1093-7
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| 1. Verfasser: |
Sortais, Y
(VerfasserIn) |
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| Weitere Verfasser: |
Bize, S,
Nicolas, C,
Santarelli, G,
Salomon, G C,
Clairon, A |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2000
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
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| Schlagworte: | Journal Article |
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