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arXiv 1104.3976physics.atom-ph
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CaF分子在强、弱场寻找态中的斯塔克减速

Stark deceleration of CaF molecules in strong- and weak-field seeking states

T. E. Wall, J. F. Kanem, J. M. Dyne, J. J. Hudson, B. E. Sauer, E. A. Hinds, M. R. Tarbutt

摘要:

我们报道了CaF分子在强场基态和弱场旋转激发态中的Stark减速。我们使用两种类型的减速器,一个传统的斯塔克减速器的弱场导引头,和一个交变梯度减速器的强场导引头,我们比较了它们的相对优点。我们还考虑了应用激光冷却来增加减速分子的相空间密度。

英文摘要:

We report the Stark deceleration of CaF molecules in the strong-field seeking ground state and in a weak-field seeking component of a rotationally-excited state. We use two types of decelerator, a conventional Stark decelerator for the weak-field seekers, and an alternating gradient decelerator for the strong-field seekers, and we compare their relative merits. We also consider the application of laser cooling to increase the phase-space density of decelerated molecules.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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