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3D Magneto-Optical Trap of Yttrium Monoxide.
Collopy, Alejandra L; Ding, Shiqian; Wu, Yewei; Finneran, Ian A; Anderegg, Loïc; Augenbraun, Benjamin L; Doyle, John M; Ye, Jun.
Afiliação
  • Collopy AL; JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA.
  • Ding S; JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA.
  • Wu Y; JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA.
  • Finneran IA; JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA.
  • Anderegg L; Department of Physics and Center for Ultracold Atoms, Harvard University, Cambridge, Massachusetts 02138, USA.
  • Augenbraun BL; Department of Physics and Center for Ultracold Atoms, Harvard University, Cambridge, Massachusetts 02138, USA.
  • Doyle JM; Department of Physics and Center for Ultracold Atoms, Harvard University, Cambridge, Massachusetts 02138, USA.
  • Ye J; JILA, National Institute of Standards and Technology and Department of Physics, University of Colorado, Boulder, Colorado 80309, USA.
Phys Rev Lett ; 121(21): 213201, 2018 Nov 23.
Article em En | MEDLINE | ID: mdl-30517816
ABSTRACT
We report three-dimensional trapping of an oxide molecule (YO), using a radio-frequency magneto-optical trap (MOT). The total number of molecules trapped is ∼1.5×10^{4}, with a temperature of 4.1(5) mK. This diversifies the frontier of molecules that are laser coolable and paves the way for the second-stage narrow-line cooling in this molecule to the microkelvin regime. Futhermore, the new challenges of creating a 3D MOT of YO resolved here indicate that MOTs of more complex nonlinear molecules should be feasible as well.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article