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arXiv · 0803.4276

Gravito-magnetic trapping of 87Rb

A. Bertoldi·L. Ricci
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Abstract

Three-dimensional trapping of neutral atoms in a combined gravito-magnetic potential is reported. Clouds of cold rubidium atoms in different hyperfine states of the ground level were trapped with a lifetime of 4.5 s. Confinement exclusively occurred as a combination of the static magnetic force and the gravitational force.

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A. Bertoldi, L. Ricci. 2008-03-29. Gravito-magnetic trapping of 87Rb. https://doi.org/10.1088/0953-4075/41/15/155301

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