| Download | - View accepted manuscript: Distributed cavity phase calculation for a rectangular Ramsey cavity in NRC-FCs1 (PDF, 839 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1109/EFTF-IFC.2013.6702294 |
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| Author | Search for: Marmet, Louis1; Search for: Dube, Pierre1; Search for: Shtin, Nicolas; Search for: Lopez, J. Maricio |
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| Affiliation | - National Research Council of Canada. Measurement Science and Standards
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| Format | Text, Article |
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| Conference | 2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC), July 21-25, 2013, Prague, Czech Republic |
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| Abstract | A preliminary calculation of the frequency shifts resulting from the distributed phase of a rectangular cavity is used to model frequency measurements of the fountain clock NRC-FCs1. The calculation is based on a numerical evaluation of the cavity field made with a finite element EM solver. The frequency shift is obtained by solving the Bloch-equations numerically along the path of the atoms on the free-fall trajectories through the cavity. We study the frequency shifts as a function of the launch direction, the tilt of the physics package and offsets in the position of the MOT relative to the axis defined by the state-selection cavity and the Ramsey cavity. |
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| Publication date | 2013-07-25 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21270202 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | a3aba777-ac9a-462b-b024-897e81d2b4ba |
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| Record created | 2014-01-10 |
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| Record modified | 2020-06-04 |
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