Degenerate Fermi Gas of 87Sr

dc.citation.firstpage030402
dc.citation.journalTitlePhysical Review Lettersen_US
dc.citation.volumeNumber105en_US
dc.contributor.authorDeSalvo, B.J.
dc.contributor.authorYan, M.
dc.contributor.authorMickelson, P.G.
dc.contributor.authorMartinez de Escobar, Y.N.
dc.contributor.authorKillian, T.C.
dc.date.accessioned2012-11-26T21:15:19Z
dc.date.available2012-11-26T21:15:19Z
dc.date.issued2010-07-13
dc.description.abstractWe report quantum degeneracy in a gas of ultracold fermionic Sr87 atoms. By evaporatively cooling a mixture of spin states in an optical dipole trap for 10.5 s, we obtain samples well into the degenerate regime with T/TF=0.26+0.05−0.06. The main signature of degeneracy is a change in the momentum distribution as measured by time-of-flight imaging, and we also observe a decrease in evaporation efficiency below T/TF∼0.5.
dc.embargo.termsnoneen_US
dc.identifier.citationDeSalvo, B.J., Yan, M., Mickelson, P.G., et al.. "Degenerate Fermi Gas of 87Sr." <i>Physical Review Letters,</i> 105, (2010) 030402. http://dx.doi.org/10.1103/PhysRevLett.105.030402.*
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevLett.105.030402en_US
dc.identifier.urihttps://hdl.handle.net/1911/68390
dc.language.isoengen_US
dc.titleDegenerate Fermi Gas of 87Sren_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
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