Collisional decay of 87Rb Feshbach molecules at 1005.8 G

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dc.creatorSyassen, N.
dc.creatorVolz, T.
dc.creatorTeichmann, S.
dc.creatorDürr, S.
dc.creatorRempe, G.
dc.date2006-11-02
dc.date.accessioned2026-07-07T07:34:28Z
dc.date.available2026-07-07T07:34:28Z
dc.descriptionWe present measurements of the loss-rate coefficients K_am and K_mm caused by inelastic atom-molecule and molecule-molecule collisions. A thermal cloud of atomic 87Rb is prepared in an optical dipole trap. A magnetic field is ramped across the Feshbach resonance at 1007.4 G. This associates atom pairs to molecules. A measurement of the molecule loss at 1005.8 G yields K_am=2 10^-10 cm^3/s. Additionally, the atoms can be removed with blast light. In this case, the measured molecule loss yields K_mm=3 10^-10 cm^3/s.
dc.identifierhttps://arxiv.org/abs/cond-mat/0611047
dc.identifierhttp://arxiv.org/abs/cond-mat/0611047
dc.identifierPhys. Rev. A 74, 062706 (2006)
dc.identifierdoi:10.1103/PhysRevA.74.062706
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/119776
dc.subjectStatistical Mechanics
dc.titleCollisional decay of 87Rb Feshbach molecules at 1005.8 G
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