Degenerate Fermi Gases of Ytterbium

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dc.creatorFukuhara, Takeshi
dc.creatorTakasu, Yosuke
dc.creatorKumakura, Mitsutaka
dc.creatorTakahashi, Yoshiro
dc.date2006-07-10
dc.date2006-07-12
dc.date.accessioned2026-07-07T07:42:44Z
dc.date.available2026-07-07T07:42:44Z
dc.descriptionAn evaporative cooling was performed to cool the fermionic 173Yb atoms in a crossed optical dipole trap. The elastic collision rate, which is important for the evaporation, turns out to be large enough from our study. This large collision rate leads to efficient evaporation and we have successfully cooled the atoms below 0.6 of the Fermi temperature, that is to say, to a quantum degenerate regime. In this regime, a plunge of evaporation efficiency is observed as the result of the Fermi degeneracy.
dc.description4 pages, 3figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0607228
dc.identifierhttp://arxiv.org/abs/cond-mat/0607228
dc.identifierPhys. Rev. Lett. 98, 030401 (2007)
dc.identifierdoi:10.1103/PhysRevLett.98.030401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/122556
dc.subjectOther Condensed Matter
dc.titleDegenerate Fermi Gases of Ytterbium
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