Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite
Abstract We study the effects of rotations on a cold atom accelerometer onboard a Nadir pointing satellite. A simulation of the satellite attitude combined with a calculation of the phase of the cold atom interferometer allow us to evaluate the noise and bias induced by rotations. In particular, we...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-07-01
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| Series: | npj Microgravity |
| Online Access: | https://doi.org/10.1038/s41526-023-00297-w |
| _version_ | 1797415939163029504 |
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| author | Quentin Beaufils Julien Lefebve Joel Gomes Baptista Raphaël Piccon Valentin Cambier Leonid A. Sidorenkov Christine Fallet Thomas Lévèque Sébastien Merlet Franck Pereira Dos Santos |
| author_facet | Quentin Beaufils Julien Lefebve Joel Gomes Baptista Raphaël Piccon Valentin Cambier Leonid A. Sidorenkov Christine Fallet Thomas Lévèque Sébastien Merlet Franck Pereira Dos Santos |
| author_sort | Quentin Beaufils |
| collection | DOAJ |
| description | Abstract We study the effects of rotations on a cold atom accelerometer onboard a Nadir pointing satellite. A simulation of the satellite attitude combined with a calculation of the phase of the cold atom interferometer allow us to evaluate the noise and bias induced by rotations. In particular, we evaluate the effects associated to the active compensation of the rotation due to Nadir pointing. This study was realized in the context of the preliminary study phase of the CARIOQA Quantum Pathfinder Mission. |
| first_indexed | 2024-03-09T05:56:39Z |
| format | Article |
| id | doaj.art-cce8268fe35c4030b287c644408c7cdc |
| institution | Directory Open Access Journal |
| issn | 2373-8065 |
| language | English |
| last_indexed | 2024-03-09T05:56:39Z |
| publishDate | 2023-07-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | npj Microgravity |
| spelling | doaj.art-cce8268fe35c4030b287c644408c7cdc2023-12-03T12:13:12ZengNature Portfolionpj Microgravity2373-80652023-07-01911610.1038/s41526-023-00297-wRotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satelliteQuentin Beaufils0Julien Lefebve1Joel Gomes Baptista2Raphaël Piccon3Valentin Cambier4Leonid A. Sidorenkov5Christine Fallet6Thomas Lévèque7Sébastien Merlet8Franck Pereira Dos Santos9LNE–SYRTE, Observatoire de Paris, Université PSL, CNRS:UMR 8630, Sorbonne UniversitéCentre National d’Etudes SpatialesLNE–SYRTE, Observatoire de Paris, Université PSL, CNRS:UMR 8630, Sorbonne UniversitéLNE–SYRTE, Observatoire de Paris, Université PSL, CNRS:UMR 8630, Sorbonne UniversitéLNE–SYRTE, Observatoire de Paris, Université PSL, CNRS:UMR 8630, Sorbonne UniversitéLNE–SYRTE, Observatoire de Paris, Université PSL, CNRS:UMR 8630, Sorbonne UniversitéCentre National d’Etudes SpatialesCentre National d’Etudes SpatialesLNE–SYRTE, Observatoire de Paris, Université PSL, CNRS:UMR 8630, Sorbonne UniversitéLNE–SYRTE, Observatoire de Paris, Université PSL, CNRS:UMR 8630, Sorbonne UniversitéAbstract We study the effects of rotations on a cold atom accelerometer onboard a Nadir pointing satellite. A simulation of the satellite attitude combined with a calculation of the phase of the cold atom interferometer allow us to evaluate the noise and bias induced by rotations. In particular, we evaluate the effects associated to the active compensation of the rotation due to Nadir pointing. This study was realized in the context of the preliminary study phase of the CARIOQA Quantum Pathfinder Mission.https://doi.org/10.1038/s41526-023-00297-w |
| spellingShingle | Quentin Beaufils Julien Lefebve Joel Gomes Baptista Raphaël Piccon Valentin Cambier Leonid A. Sidorenkov Christine Fallet Thomas Lévèque Sébastien Merlet Franck Pereira Dos Santos Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite npj Microgravity |
| title | Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite |
| title_full | Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite |
| title_fullStr | Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite |
| title_full_unstemmed | Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite |
| title_short | Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite |
| title_sort | rotation related systematic effects in a cold atom interferometer onboard a nadir pointing satellite |
| url | https://doi.org/10.1038/s41526-023-00297-w |
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