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In this issue (1), a group from the University of Texas reports producing rubidium dimers that are essentially at rest, by assembling them from ultracold Rb atoms in an atomic Bose-Einstein condensate (BEC). The report (see page 1016) contains several important accomplishments: the first observation of molecule formation a BEC, an ultraprecise measurement of a molecular binding energy, and the first measurement of the interaction energy between a condensate and a molecule.
Citation
Science
Volume
287 No. 5455
Pub Type
Journals
Keywords
Bose-Einstein condensate, cold molecules, Raman process
Citation
Williams, C.
and Julienne, P.
(2000),
Ultracold Matter - Molecules at Rest, Science
(Accessed May 29, 2023)