| Literature DB >> 11909433 |
C McKenzie1, J Hecker Denschlag, H Häffner, A Browaeys, Luís E E de Araujo, F K Fatemi, K M Jones, J E Simsarian, D Cho, A Simoni, E Tiesinga, P S Julienne, K Helmerson, P D Lett, S L Rolston, W D Phillips.
Abstract
We form ultracold Na2 molecules by single-photon photoassociation of a Bose-Einstein condensate, measuring the photoassociation rate, linewidth, and light shift of the J = 1, v = 135 vibrational level of the A1 Sigma (+)(u) molecular state. The photoassociation rate constant increases linearly with intensity, even where it is predicted that many-body effects might limit the rate. Our observations are in good agreement with a two-body theory having no free parameters.Entities:
Year: 2002 PMID： 11909433 DOI： 10.1103/PhysRevLett.88.120403
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161