The hyperfine splitting of energy levels in the H-2(+) molecular ion is calculated within the framework of the spin-dependent part of the Breit-Pauli Hamiltonian. This is the first ab initio calculation based on the precise variational solution of the three-body Schrodinger equation. It is shown that inclusion of the nuclear spin-spin tensor interaction, neglected in previous theoretical considerations, brings agreement with the most precise hyperfine transition measurements obtained by Jefferts to about 1 kHz for the lower-frequency intervals in the 5-100 MHz range. Finally, we investigate the hyperfine structure of some transitions, candidates for high-precision two-photon spectroscopy.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据