photoionization

Numerical Studies on CEPD Effect on Atomic and Molecular Photoionization Induced by Attosecond Pulses

阿秒脉冲原子分子光电离中的CEPD效应

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The gas is heated by photoionization.

气体是由光致电离加热的.

词典精选例句

Part of the difficulty is a process called photoionization, in which the high-energy photons conveying the x-rays strip away electrons from atoms within the accretion disk.

在光电离过程中，传播X射线的高能光子将电子从吸积盘内的原子中分离出去，这样损失掉的能量就会改变X射线的光谱特点。

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This is the first application of a thermal desorption/ tunable VUV TOF photoionization aerosol mass spectrometry technique combined with photochemical environmental chamber for real time analysis of laboratory generated SOA.

这是把热解析可调谐真空紫外光电离飞行时间气溶胶质谱技术与光化学环境腔结合起来以后对环境室内生成的二次有机气溶胶进行实时在线分析研究的首次应用。

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Furthermore, the pH effect of photoionization of tyrosine resulting from deprotonation of phenolic hydroxyl group in alkaline solution was demonstrated.

进一步阐明，酪氨酸光电离的pH效应源于其酚羟基的电离。

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The calculation of photoionization cross section 2p → kl ( ks, kd) for sodium atom

钠原子光电离2p→kl（ks，kd）散射截面理论计算

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Photoionization of oxygen is performed by using a time-of-flight mass spectrometer and a threshold photoelectron analyzer with synchrotron radiation vacuum ultraviolet photons.

利用高强度的同步辐射光及光电离质谱和阈值光电子谱，研究了O2分子的真空紫外光电离，获得了许多Rydberg态的信息。

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Some main micro-processes of negative impulse corona, such as collision ionization, photoionization, electron and ion mobility, attachment etc.

本文建立的负极性冲击电晕的微观数学物理模型考虑了电晕发展的一些主要物理过程，例如电子碰撞电离、光电离、电子附着、正负电荷的迁移等。

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The using of chirped laser pulse can restrain the Rabi oscillations and realize efficiency of photoionization.

利用光脉冲的啁啾效应,可以抑制拉比振荡实现高效率的光电离.

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All the atomic and molecular systems are subject to photoionization and photodissociation.

所有的原子和分子系统都受光致电离和光致离解的影响.

词典精选例句

The time-dependent wave-packet method is especially applicable to the system which evolutes with time. Recently, in the theoretical research fields of photoionization dynamical behavior, much attention is focused on small molecules.

另外，含时量子波包法尤其适用于研究体系随时间演化的问题。目前对强场下分子的光电离动力学行为的理论研究主要集中在一些小分子上。

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There are going to be discussions on bio-organic cellular computer devices, the advancements in multi-threaded task completion, plus a roundtable on the Non-Equilibrium Green's Function approach to the photoionization process in atoms.

在那儿会讨论生物细胞计算机软件，多线程任务处理的优势，还有用非平衡格林函数解决原子内光化电离过程的圆桌会议呢。

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The high laser intensity is needed in traditional photoionization which shows intensive Rabi oscillations of population.

传统的光电离需要强激发光场且粒子布居存在强烈的拉比振荡.

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The gas-phase reactions between laser ablated Al atom and four different kinds of halomethane ( CCl_4, CF_3Cl, CF_3Br, CF_4) are studied by laser photoionization time-of-flight mass spectrometer ( TOF-MS) coupled with a pulse molecular beam device.

利用分子束和飞行时间质谱技术研究了激光烧蚀金属Al原子与4种不同的卤代甲烷：CCl4、CF3Cl。CF3Br、CF4的气相反应。

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A liquid chromatography-photoionization-mass spectrometry method was developed for thedetermination of chloramphenicol antibiotics in fish meats.

用液相色谱 - 大气压光离子质谱开发出测定鱼肉中的氯霉素抗生素的方法.

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In this paper, the construction of photoionization detect instrument based on AT 89 C 52 chip is presented.

本文介绍了基于单片机AT89C52的光离子化检测仪构建.

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Compact Photoionization Reflection Time-of-flight Mass Spectrometer

小型光电离反射式飞行时间质谱计

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There are many experimental studies performed for the photoionization of atomic fluorine, and the autoionization resonance series in fluorine have been observed.

对F原子的光电离截面，人们已经做了大量实验研究，并观察到了大量的自电离共振结构。

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Based on independent electron approximation, we have studied the delayed maxima of photoionization cross section of 4d → f transitions for Xe atomic ions.

根据独立电子近似，本文研究了Xe原子离子4d→f跃迁光电离截面延迟峰。

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The using of chirped laser pulse can restrain the Rabi oscillations and realize high efficiency of photoionization.

利用光脉冲的啁啾效应，可以抑制拉比振荡实现高效率的光电离。

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Studies on VUV Photoionization and Combustion of Some C_3 Oxygen-Contained Compounds

几种C3含氧化合物的真空紫外光电离及燃烧研究

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