A new route for laser cooling and trapping of cold molecules: Intensity-gradient cooling of MgF molecules using localized hollow beams

A new route for laser cooling and trapping of cold molecules: Intensity-gradient cooling of MgF molecules using localized hollow beams

We propose a promising scheme to prepare ultracold MgF molecules from a slowed cold molecular beam by using three-dimensional pure intensity-gradient induced Sisyphus cooling. The cooling is based on a blue-detuned localized hollow beam and a weak repumping beam. We investigate the dynamic process i...

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Bibliographic Details
Main Authors: Kang Yan, Bin Wei, Yaling Yin, Supeng Xu, Liang Xu, Meng Xia, Ruoxi Gu, Yong Xia, Jianping Yin
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
cold molecules
laser cooling
pure intensity-gradient cooing
localized hollow beam
Online Access:https://doi.org/10.1088/1367-2630/ab7253

Internet

https://doi.org/10.1088/1367-2630/ab7253

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