This paper describes the investigation of even-parity autoionization states of cerium atoms by three-step three-color resonance ionization spectroscopy (RIS).

给出了利用三色三光子激光共振电离光谱技术研究铈原子偶宇称自电离态的结果。

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The REMPI ionization involves the UV absorption spectroscopy into the ionization process as an additional analytical dimension.

共振增强多光子电离将紫外吸收光谱引入离子化过程作为一个附加分析维度。

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By combining the photoelectron spectroscopy (PES) with theoretical calculations, the ionization potentials of iodine trichloride were studied.

结合紫外光电子能谱实验和量子化学计算方法研究了三氯化碘的电离能。

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And, subsequently, we looked at photoelectron spectroscopy which is a technique that allows us to determine binding energies, ionization energies being just one example.

随后，我们看了光电子谱,这是一种只用一个样品,能够测量结合能，离子化能的技术。

麻省理工公开课 - 固态化学导论课程节选

If you see a problem that asks you, for example, the third ionization energy versus taking a second electron out of the 2 s in a photoelectron spectroscopy experiment, those are two very different things.

如果你遇到一个题目问你的是，比如说，是第三电离能,还是在光电子能谱实验中从，2，s，轨道中,拿走第二个电子，这可是两个完全不同的问题。

麻省理工公开课 - 化学原理课程节选