photoionization相关论文
The crystal structure of the garnet was discussed and some methods to explore a new host were proposed.A blue-green garn......
Dissociation of energy-selected C2H3Cl+ ions studied by threshold photoelectron-photoion coincidence
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We studied the ionization and dissociation of polyatomic molecule methane in an intense femtosecond laser field with wav......
研究了类Be氩离子内壳层电子光电离的激发能级、寿命和辐射速率、谱线波长和振子强度,并给出了位于“水窗”波段的谱线波长和谱线......
The resonance-enhanced multiphoton ionization (REMPI) spectrum of NO has been obtained in the range of 420 - 480 nm with......
报道了对铯原子在双光子激发条件下的强电场光电离光谱进行实验研究的结果。发现铯原子较大量子亏损导致的核心(core)效应可影响到......
用337nm、380nm和510nm脉冲激光照射着色NaF和NaF:Mg 晶体,皆能产生大量F2 心.在照射过的NaF:Mg 晶体中,观测到了F2 心向(F2 )*......
通过求解密度泛函理论中的含时科恩-沈（TDKS）方程，对Ne原子光电离过程进行了数值模拟，发现了在高强度极紫外（XUV）激光脉冲作用下的三重动......
用两脉冲激光两步激发和光电离的方法,观察了Sm原子在电离限附近的光电离谱,测定了在45321.8～45802.9cm~(-1)能量区间的70余个能级......
作为生活中最常见的液体,液态水在学术研究中具有重要的地位。但由于水对太赫兹辐射具有极大的吸收系数,长期以来它并不被视为一种......
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Dissociation dynamics of state-selected molecular ionsapplication of threshold photoelectron-photoio
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用合肥国家同步辐射实验室光化学站的实验装置研究了苯分子的光电离质谱，从所得光电离效率谱精确地定出了苯分子的电离势及苯离子的......
Due to the nontoxicity and efficient anti-cancer activity, more and more attention has been paid to N-glycoside compound......
The photo-physical and photo-chemical properties of melatonin (ML) were studied by266 nm laser flash photolysis (LFP). M......
A study of the atmospheric photochemical reaction of CF3 radical with CO and O2 was performed by using a homemade ultrav......
利用精确求解核与电子运动的三维含时量子波包法,理论研究了双色激光脉冲场(790-395 nm)量子调控H2+的光电离动力学方案.与单色场7......
针对超/特高压直流输电线路导线人工划痕磨损及防覆冰需要,会在导线表面喷涂RTV涂料或防冰涂层等憎水性涂料,同时涂层导线的起晕电......
电晕放电是高压输电工程设计和运行中面临的突出问题.针对空气间隙,基于流注放电理论,以自持放电为判据,建立了考虑海拔温度影响的......
Photoinduced chemical reactions of 1-butyl-3-methylimidazolium hexafiuorophosphate ([bmim][PF6])were studied by laser ph......
We have investigated the photoionization properties of an atom with a ladder coupling scheme involving twoautoionizing s......
Close-coupling calculations based on an R-matrix formalism are performed for the 1s-2p resonance photoionizations from t......
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The mechanism of terahertz (THz) pulse coherent detection via two-color laser pulses of various frequency ratios in gas ......
本文通过对荣华二采区10...
Photoionization and Dissociation Study of 2-Methyl-2-propen-1-ol:Experimental and Theoretical Insigh
本文通过对荣华二采区10...
本文通过对荣华二采区10...
本文通过对荣华二采区10...
In this paper, luminescence thermal quenching of M2SiO4:Eu2+(M=Sr, Ba) orthosilicate phosphors and mechanisms for therma......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Photophysical and photochemical processes of riboflavin (vi-tamin B2) by means of the transient abso
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Photophysical and photochemical processes of riboflavin (vi-tamin B2) by means of the transient abso
Using time-resolved techniques of 337 and 248 nm laser flashphotolysis, the photophysical and photochemical processes of......
流注放电通常由流体模型描述，它由玻尔兹曼方程的矩量耦合泊松方程组成。光电离作为源项加在玻尔兹曼方程的一阶矩量即带电粒子连续......
在３５５、５３２ｎｍ激光波长下用ＴＯＦ质谱研究了Ｃ４Ｈ５Ｎ－（Ｈ２Ｏ）ｎ氢键团簇体系的多光子电离。二波长下均得到一系列Ｃ４Ｈ５Ｎ-（Ｈ２Ｏ）ｎ＋及质子化产物Ｃ４Ｈ５Ｎ-（Ｈ２Ｏ）ｎＨ＋。３５５ｎｍ下可能存在双光子共振电离过程，使得......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
研究了基态和第一激发态钾原子的2p电子光电离过程.在全相对论框架下计算了相应的光电子谱.计算结果与最新的实验结果符合很好.......
在相对论理论框架下,研究了自由电子与离子碰撞的辐射复合过程.在分析影响单电子体系(类H+离子及碱金属离子)辐射复合截面主要因素......
本研究工作主要采用超声分子束、飞秒激光与飞行时间（TOF）质谱等实验技术相结合的方法研究了N2和O2分子在飞秒强激光场作用下的光电......
高场非对称波形离子迁移率谱（FAIMS）是一种利用不对称电场进行气相离子分离和检测的新技术。本文使用一种基于单电感反激电路产生正......
水杨酸（SA）是阿司匹林的主要有效成分,具有多种医疗疗效如美容和抗癌作用.本研究运用激光闪光光解瞬态吸收技术,考察了在266 nm激光......
<正> 利用同步辐射(SR)作为真空紫外光源,结合超声分子束装置,可从分子反应动力学的角度对各种分子及小团簇在全波长范围内进行光......
对光离子化气体浓度的测量,本质上是对其产生的微电流的测量。为此以C8051f040单片机为核心器件,采用内部ADC、信号采集单元设计一......
Laser-assisted XUV double ionization of helium atoms:Intensity dependence of joint angular distribut
We investigate the intensity effect of ultrashort assisting infrared laser pulse on the single-XUV-photon double ionizat......
