中性碳原子基态关联效应的多体理论计算

Many-body calculation on the ground state correlation effects of neutral Carbon

应用原子多体理论对开壳层原子中电子关联效应的有效哈密顿量及波算符的Goldston图进行了分析 ,在此基础上得到了计算有效哈密顿量的简单方法 ;以HFS模型为零级近似对中性碳原子基态的关联效应进行了计算并通过与实验结果及其他文献基于HF模型进行的计算相比较 ,得到了令人满意的结论。

Applying atomic many body theory to analyse the Goldston diagrams of effective Hamiltonian and wave operator about electron electron correlation for open shell atoms, we use a simple method to evaluate the effective Hamiltonian and calculate the correlation effectes of Corbon with HFS model as a zeroth order approximation. Making contrasts with the experiment and the calculation based on HF model we get pleased results.