电离

The method of photoionization mass spectroscopy using synchrotron radiation is introduced. The fundamental photodissociation mechanism is given.

介绍了真空紫外同步辐射光电离质谱研究的方法，以及各种基本的光解离反应的机理。

Photoionization and photodissociation are the two main product channels following the interaction of the molecules with laser.

光电离和光解离是分子与激光作用后两种主要的反应途径。

It is shown that the photoelectron spectra can be modulated by the areas of the two pulses and the delay between them.

结果表明，脉冲面积和脉冲间的延迟对电离光电子谱有明显的调制作用。

The TOF-MS with the photoelectron ionization source can be used to produce and analyse anions.

光电子电离TOF质谱仪可以用于负离子的产生和分析。

In addition,a reasonable theory is used to explain the photoionization process.

除此之外，我们还对整个光电离过程进行了合理的理论解释。

In the first part,theoretical research is performed on the photoionization process of Nal molecule.

在第一部分中我们首先对NaI分子的光电离过程进行了理论研究。

In ChapterⅢ,the theoretical study of photoionization process about I_2~- ion is performed.

第三章我们对I_2~-离子的光电离过程进行了理论研究。

This paper introduces a new type Cs atomic resonance filterde-tected by photoionization.

本文报导一种新型的、使用光电离检测的Cs原子共振滤波方案。

The theoretical results accord well with the experimental ones and the experimental phenomena of photoionization process are illuminated reasonably.

我们的计算结果和实验结果符合的相当好，并且合理的解释了I_2~-离子整个光电离实验过程中的现象。

By the principal of detailed balance, the radiative recombination cross section of single-electron systems have been calculated with photoionization.

这是因为光电离及其逆过程的截面能准确的反映了跃迁特性和快慢程度。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。