This gravimeter shows new capabilities using cold atom interferometry in a strapdown configuration, suggesting improvements for airborne applications.
We present an absolute gravimeter that utilizes cold atom interferometry and that is embeddable in aircrafts and ships. Previously demonstrated with a gyro-stabilized platform to maintain the sensor aligned with the vertical axis, we developed a gravimeter in a strapdown configuration.
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Maïnos et al. (2025) studied this question.
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