Injection of a cold atomic beam into a magnetic guide

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dc.creatorRoos, C. F.
dc.creatorCren, P.
dc.creatorLahaye, T.
dc.creatorDalibard, J.
dc.creatorGuéry-Odelin, D.
dc.date2002-12-06
dc.date.accessioned2026-07-07T02:48:36Z
dc.date.available2026-07-07T02:48:36Z
dc.descriptionWe report the continuous or pulsed loading of a slow and cold atomic beam into a magnetic guide. In order to optimize the transfer into the guide, we have studied two coupling schemes. The first one is based on an auxiliary two-dimensional MOT that confines the atoms transversally before they enter the guide. However, for low atomic velocities, the atoms are strongly heated in the longitudinal direction. This limitation does not occur in the second coupling scheme which relies on magnetic confinement in the transfer zone. For this purpose, we have constructed a miniature magnetic guide located between the atomic source and the long magnetic guide. The latter scheme allows to inject atoms with velocities down to 70 cm/s into the guide.
dc.description7 pages, 4 figures, submitted to Laser Physics, proceedings LPHYS'02, Bratislava, 2002
dc.identifierhttps://arxiv.org/abs/cond-mat/0212147
dc.identifierhttp://arxiv.org/abs/cond-mat/0212147
dc.identifierLaser Physics Vol 13, p 607 (2003)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20465
dc.subjectCondensed Matter
dc.titleInjection of a cold atomic beam into a magnetic guide
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