【摘 要】
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Manipulation of cold molecules is essential in the field of cold molecular physics.Cold molecules are generated via Stark deceleration of polar molecules,[1-4]
【机 构】
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School of Science, Nantong University, Nantong 226019“,”State Key Laboratory of Precision Spectrosco
论文部分内容阅读
Manipulation of cold molecules is essential in the field of cold molecular physics.Cold molecules are generated via Stark deceleration of polar molecules,[1-4] buffer gas cooling of polar molecules combined with a low-velocity filter,[5,6] and formation from laser cooled atoms.[7-11] Ultracold molecules,both the velocity of the center-of-mass and the inteal degrees of freedom being cooled formed by photoassociation of laser-cooled and evaporativecooled atoms,have been experimentally produced at the order of several hundreds of nano-Kelvin[11] so far.The polar cold molecules can be manipulated electrostatically,[1-4] the paramagnetic cold molecules can be manipulated magnetically,[12,13] and all kinds of cold molecules can be manipulated optically.Thus,optical manipulation of cold molecules is of the most importance.
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