为了系统地研究Eu原子的自电离光谱并讨论其多种不同的光谱特性，采用三步孤立实激发技术，分步将Eu原子从基态经中间态（4f76s6p6P5/2或......

Isolated-core-excitation (ICE) scheme and autoionization detection are employed to study the bound Rydberg states of eur......

Using the isolated-core-excitation scheme and three-step laser resonance ionization spectroscopy approach, this paper, f......

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