A large magnetic storage ring for Bose-Einstein condensates

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Cold atomic clouds and Bose-Einstein condensates have been stored in a 10cm diameter vertically-oriented magnetic ring. An azimuthal magnetic field enables low-loss propagation of atomic clouds over a total distance of 2m, with a heating rate of less than 50nK/s. The vertical geometry was used to split an atomic cloud into two counter-rotating clouds which were recombined after one revolution. The system will be ideal for studying condensate collisions and ultimately Sagnac interferometry.
4 pages, 5 figures

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Other Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/100562

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0506142
 http://arxiv.org/abs/cond-mat/0506142
 Phys. Rev. A 73, 041606(R) (2006)
 doi:10.1103/PhysRevA.73.041606

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arXiv