A continuous cold atomic beam from a magneto-optical trap (Articolo in rivista)

Type
Label
  • A continuous cold atomic beam from a magneto-optical trap (Articolo in rivista) (literal)
Anno
  • 2001-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s100530170172 (literal)
Alternative label
  • Cacciapuoti L., Castrillo A. , de Angelis M. , Tino G.M. (2001)
    A continuous cold atomic beam from a magneto-optical trap
    in The European physical journal. D, Atomic, molecular and optical physics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cacciapuoti L., Castrillo A. , de Angelis M. , Tino G.M. (literal)
Pagina inizio
  • 245 (literal)
Pagina fine
  • 249 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 15 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • A new method to produce a continuous beam of cold atoms from a standard vapour cell magneto-optical trap. (literal)
Note
  • Google Scholar (literal)
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
  • SCImago (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 Istituto di Cibernetica CNR 2 Dipartimento di Fisica Universita' di Firenze 3 Dipartimento di Fisica Universita' di Napoli \"Federico II\" (literal)
Titolo
  • A continuous cold atomic beam from a magneto-optical trap (literal)
Abstract
  • We have developed and characterized a new method to produce a continuous beam of cold atoms from a standard vapour cell magneto-optical trap (MOT). The experimental apparatus is very simple. Using a laser beam it is possible to hollow out in the source MOT a direction of unbalanced radiation pressure along which cold atoms can be accelerated out of the trap. The transverse cooling process that takes place during the extraction reduces the beam divergence. The atomic beam is used to load a magneto-optical trap operation in an ultra high vacuum environment. At avapour pressure of of 10^-8 mbar in the loading cell. we have produced a continuous flux of 7 x 10^7 atoms/s at the recapture cell with a mean velocity of 14 m/s. A comparison of this method with a pulsed transfer scheme is presented. (literal)
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