Mechanism for the Production of6Li2and7Li2Ultracold Molecules
Mechanism for the Production of6Li2and7Li2Ultracold Molecules
复制标题
6Li2和7Li2超冷分子的产生机理
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
A. Dalgarno
中科院分区：
文献类型：
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作者：
R. Côté;A. Dalgarno
计算了6Li2和7Li2分子基态和激发单重态及三重态振动能级之间跃迁的自发辐射几率和振子强度。的分数的过渡到连续和离散的水平估计，它表明，在光缔合实验期间，可以产生高效率的冷分子。这些数据被用来量化一个方案，通过该方案，可以在特定的旋转和振动水平上创建冷分子。
Abstract Calculations are presented of the spontaneous emission probabilities and oscillator strengths of transitions between the vibrational energy levels of the ground and excited singlet and triplet states of the molecules 6 Li 2 and 7 Li 2 . The fractions of transitions into the continuum and the discrete levels are estimated and it is shown that the translationally cold molecules can be produced during photoassociation experiments with high efficiency. The data are used to quantify a scheme by which translationally cold molecules can be created in specific rotational and vibrational levels.