查询词典 photoionization

Some early theoretic methods are successful to research photoionization as well as its inverse, but it can't catch up with the development of atomic and molecular physics.

虽然早期的理论方法对研究光电离及其逆过程有很大的成功，但也存在很大的缺陷，不能满足目前原子分子物理学发展的需要。

All these numerical results indicated that it needs more carefulness to explore the photoionization of the diatomic molecule in multi-color femtosecond laser

最后，利用含时波包和几率流算法计算了HD~+分子离子在断键过程中的瞬间成键电荷的重新分配，揭示了断键过程中瞬间电荷转移机理。

The main works in this thesis are about the photoionization and photodissociation of the diatomic molecules in gas phase.

由于时间、能量分辨光电子能谱和相应的激发态之间存在映射关系，因此可以利用光电子能谱探测分子动力学过程。

The 400 and 800nm laser photoionization and dissociation of 〓 clusters were studied.

利用400和800nm的飞秒激光对吡啶团簇的多光子电离进行了研究。

The model has considered solar EUV photoionization, photochemical reactions, ion diffusion and the influences of neutral wind and electrodynamic E×B drift.

通过对宁静电离层剖面结构和日变化的模拟及其与实际观测的比较，认为模型所考虑的物理过程是合理的。

The photoionization efficiency curve of CH 3NH 2 + ion indicates that the ionization energy...

CH3 NH2 分子的电离势为 9 16± 0 0 1eV ，和分子轨道能量计算的理论值符合得非常好，并获得CH3 NH2+和CH2 NH2+的生成热分别为 86 0± 0 5kJ mol和 75 4 1kJ mol。

In the whole process of photoionization,it can be seen that different photoionization occurs in different delay time.

在整个光电离过程中，我们可以看到在不同的延迟时间条件下会有不同性质的光电离发生。

The course of photoionization and three basic photoionization methods are described in chapter two.

第二章简单综述了光电离过程和三种研究光电离的基本方法。

According to the measurement demand of weak photoionization signal, a new kind of photoionization signal detection instrument is developed.

根据微弱光电离信号的检测需要，开发出光新型离子化信号检测仪。

It is shown that the parameterized model potential method of included polarization correction is effective to calculate photoionization cross sections.

使用参数形式的极化模型势计算光电离截面是一种有效的方法。标签光电离截面模型势波函数 photoionization cross section model potential wave function

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。