高激发原子是一个价电子被激发到高量子态（主量子数n很大）的原子，也被称为里德伯原子。其价电子离原子实很远，能级结构类似于氢原子。高激发态的研究是原子物理的新课题，对于原子物理的基础研究和应用开发都具有意义。
本文报道用双色三光子共振电离法测量钐原子高激发态78个新能级。
The paper reports the measurement of 78 high-lying levels in samarium atoms by two-colour three-photon resonant ionization.
本文对高激发态原子的二次蔡曼效应进行了讨论，并着重分析了类氢原子光谱计及二次蔡曼效应的磁场条件。
This paper discuss the QZE of atoms for highly excited states, particularly analyse the relation between Spectra of hydrogen-like atoms and magnetic field under consideration of the QZE.
实验表明，偏振光技术在识别原子高激发态光谱中有重要意义。
It shows that the technique has important significance in the identification of highly excited spectra of atoms.
应用推荐