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20152025
most citedA gravitational-wave standard siren measurement of the Hubble constant

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physics.atom-ph2021★ 17 cited

Two-tone Doppler cooling of radial two-dimensional crystals in a radiofrequency ion trap

Alexander Kato, Apurva Goel, Raymond Lee +5

We study the Doppler-cooling of radial two-dimensional (2D) Coulomb crystals of trapped barium ions in a radiofrequency trap. Ions in radial 2D crystals experience micromotion of a…