University of Cambridge > > Cavendish HEP Seminars > MAGIS-100: Large Baseline Atom Interferometery Systematics and their Mitigation

MAGIS-100: Large Baseline Atom Interferometery Systematics and their Mitigation

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  • UserJeremiah Mitchell (University of Cambridge)
  • ClockTuesday 24 November 2020, 16:00-17:00
  • HouseVenue to be confirmed.

If you have a question about this talk, please contact William Fawcett.

As large baseline atom interferometers are being constructed and planned, such as MAGIS -100 (Matter-wave Atomic Gradiometer Interferometric Sensor) and AION (Atom Interferometry Observatory Network), considerations of the experimental systematics and their mitigation are important for guiding design and development of the detectors to ensure optimal measurement sensitivity. The transition from tightly controlled lab spaces to mining shafts, as well as extending the baseline length, alter leading order systematics. For example: Coriolis accelerations, laser wavefront perturbations, and crucially for terrestrial detectors, gravity gradient noise. Current analysis and future outlook for these effects will be presented.

This talk is part of the Cavendish HEP Seminars series.

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