Speaker
Description
Next-generation nano-accelerometers, featuring advanced sensor architectures and integrated front-ends, represent a leap in measuring non-gravitational perturbations like solar radiation pressure during missions to Mercury's orbit. These instruments enable unprecedented precision in spacecraft orbit determination and gravity field recovery up to high degrees, allowing refined models of planetary interiors, tidal deformations, and general relativity parameter tests beyond legacy missions. Operating in deep space planetary orbit harsh radiation environment, they provide real-time calibration of subtle accelerations, supporting radio-science experiments like MORE and paving the way for future drag-free navigation in extreme deep-space conditions.