Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite

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...

Descripción completa

Detalles Bibliográficos
Autores principales: Beaufils, Quentin, Lefebve, Julien, Baptista, Joel Gomes, Piccon, Raphaël, Cambier, Valentin, Sidorenkov, Leonid A., Fallet, Christine, Lévèque, Thomas, Merlet, Sébastien, Pereira Dos Santos, Franck
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10333295/
https://www.ncbi.nlm.nih.gov/pubmed/37429855
http://dx.doi.org/10.1038/s41526-023-00297-w
Descripción
Sumario: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.

Ejemplares similares