Hyperfine structure of alkali-metal diatomic molecules
Hyperfine structure of alkali-metal diatomic molecules
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DOI：
10.1103/physreva.96.042506
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发表时间：
2017-10-27
影响因子：
2.9
通讯作者：
Hutson, Jeremy M.
中科院分区：
文献类型：
--
作者：
Aldegunde, Jesus;Hutson, Jeremy M.
本文计算了所有碱金属双原子分子在基态平衡几何下的超精细耦合常数。这些常数对于开发控制超冷极性分子的方法非常重要。结果是基于电子结构的计算，使用密度泛函理论，并与实验的有限的一组分子的实验是迄今为止。
We present calculations of the hyperfine coupling constants for all the heteronuclear alkali-metal diatomic molecules at the equilibrium geometry of the electronic ground state. These constants are important in developing methods to control ultracold polar molecules. The results are based on electronic structure calculations using density-functional theory, and are in good agreement with experiment for the limited set of molecules for which experiments are so far available.