Search Results for author: P. F. Barker

Found 2 papers, 0 papers with code

Characterising a tunable, pulsed atomic beam using matter-wave interferometry

no code implementations8 Mar 2021 J Morley, R. Flack, B. J. Hiley, P. F. Barker

We describe the creation and characterisation of a velocity tunable, spin-polarized beam of slow metastable argon atoms.

Atomic Physics

Performance and limits of feedback cooling methods for levitated oscillators: a direct comparison

no code implementations1 Feb 2021 T. W. Penny, A. Pontin, P. F. Barker

Cooling the centre-of-mass motion is an important tool for levitated optomechanical systems, but it is often not clear which method can practically reach lower temperatures for a particular experiment.

Quantum Physics Applied Physics

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