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Abstract
We have determined the fundamental frequency of the cesium atom 6S1∕2–6D3∕2 two-photon transition, for the first time, to our knowledge. Moreover, our high-resolution scheme made it possible to address the influence of the nuclear magnetic octupole on the hyperfine structure. We found that the octupole-interaction hyperfine constant deduced from the cesium 6D-level has a value nearly eight times larger than what has been deduced from the 6P-level.
Original language | English |
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Pages (from-to) | 1954-1957 |
Number of pages | 4 |
Journal | Optics Letters |
Volume | 43 |
Issue number | 9 |
DOIs | |
State | Published - 1 May 2018 |
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Dive into the research topics of 'Absolute frequency of cesium 6S1/2–6D3/2 hyperfine transition with a precision to nuclear magnetic octupole interaction'. Together they form a unique fingerprint.Projects
- 1 Finished
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Rubidium Atom Based 778-Nm Secondary Optical Clock as Laboratory Time Base
1/08/17 → 31/07/18
Project: Research