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光电电离 [guāng diàn diàn lí]
photoelectric ionization
- 光电子之间的非弹性碰撞使它们原来获得的能量在整个电离气体中迅速分配。
Inelastic collisions among photoelectrons rapidly distribute their initially gained energy throughout the region of ionized gas. - 通过测量光电离质谱和光电离效率谱，鉴别了等离子体放电过程中产生的一系列自由基和中性分子的化学结构。
A series of free radicals and the neutral molecules were identified by measuring of photoionization mass spectrometry combined with photoionization efficiency spectra. - 摘要采用离散变量表示(DVR)方案研究了双原子分子在强场下的多光子电离光电子能谱，得到了与实验相同的结果。
The discrete variable representation (DVR) scheme is applied to investigate the photoelectron spectrum (PES) of multiphoton ionization for some diatomic molecules in strong fields.
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