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arXiv · cond-mat/0311643

Adaptable-radius, time-orbiting magnetic ring trap for Bose-Einstein condensates

A S Arnold
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Abstract

We theoretically investigate an adjustable-radius magnetic storage ring for laser-cooled and Bose-condensed atoms. Additionally, we discuss a novel time-dependent variant of this and other ring traps. Time-orbiting ring traps provide a high optical access method for spin-flip loss prevention near a storage ring's circular magnetic field zero. Our scalable storage ring will allow one to probe the fundamental limits of condensate Sagnac interferometry.

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A S Arnold. 2003-11-28. Adaptable-radius, time-orbiting magnetic ring trap for Bose-Einstein condensates. https://doi.org/10.1088/0953-4075%2F37%2F2%2Fl03

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