Channel resolved multiorbital double ionization of molecular Cl2 in intense femtosecond laser field

来源 :第十五届全国化学动力学会议 | 被引量 : 0次 | 上传用户：hobbysh

【摘要】

：

We experimentally study the sequential double ionization and the subsequent Coulomb explosion of molecular Cl2 in intense femtosecond laser field by using dc-sliced ion imaging technique.

【作者】

：

Jian Zhang Zhipeng Li Haitao Sun Shian Zhang Zhenrong Sun Yan Yang

【机构】

：

College of Chemistry,Chemical Engineering and Biotechnology,Donghua University,Shanghai,201620,China

【出处】

：

第十五届全国化学动力学会议

【发表日期】

：

2017年10期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

We experimentally study the sequential double ionization and the subsequent Coulomb explosion of molecular Cl2 in intense femtosecond laser field by using dc-sliced ion imaging technique.

其他文献

Investigation of the short-time photodissociation dynamics of Furfural in S2 state by Resonance Rama

Raman(Resonance Raman,FT-Raman),IR and UV-visible Spectroscopy and quantum c hemistry calculations were used to investigate the photodissociation dynamics of furfural in S2 state.

会议

FurfuralResonance RamanQuantum chemistry calculationExcited state structural

High-dimensional Quantum Dynamics Studies of Methane Dissociation on Ni Surfaces

Gas-surface interaction is a very important branch in the field of surface chemical reaction dynamics.We present some quantum dynamics results about the role of molecular degrees of freedom(DOFs)of re

会议

high-dimensional quantum dynamicsdegree of freedomCH4/Ni system

5-碘代尿嘧啶(5-IU)的光解研究

取代碱基分子由于其增强的光化学活性,吸引了分子生物学及药物学等相关领域的广泛关注.但以往的研究主要集中在硫代碱基,侧重于内转换、系间窜越等光物理过程的研究,而对另一类重要的卤代碱基分子的研究较少,主要是因为卤代碱基光激发后涉及复杂的光化学反应.本文利用时间分辨傅里叶变换红外吸收光谱(TR-FTIR）及CASPT2//CASSCF理论计算相结合的方法对5-碘代尿嘧啶(5-IU）的光化学反应机理进行了

会议

Vibrational spectroscopy of the mass-selected tetrahydrofurfuryl alcohol monomers and its dimers in

Tetrahydrofurfuryl alcohol(THFA,C5H10O2)is a close chemical analog of the sugar rings present in the phosphate-deoxyribose backbone structure of the nucleic acids.

会议

etrahydrofurfuryl alcoholTetrahydrofurfuryl alcohol's dimerGas-phaseIR s

N-Methylcarbamoyl Azide:Spectroscopy,X-ray Structure and Decomposition via Methylcarbamoyl Nitrene

N-Methylcarbamoyl azide Me(H)NC(O)N3 has been synthesized and structurally characterized.Both N3 and CH3 groups in the molecule adopt syn conformation with the C=O bond.Upon flash vacuum pyrolysis at

会议

azidesnitrenesmatrix-isolationX-ray crystallographyphotochemistry

宽带和频光谱技术对电子-声子相互作用的研究

CdS是一种II-IV族半导体,室温下禁带宽度为2.42eV,在光催化、印染、纺织、涂料、非线性光学等领域具有广泛应用.和频光谱技术是一种二阶非线性振动光谱技术,具有界面选择性[1],已广泛用于材料、生物、电化学、催化等研究领域.

会议

宽带和频光谱振动退相位电子-声子散射

Photochromic Mechanism of a Bridged Diarylethene:Combined Electronic Structure Calculations and Nona

Intramolecularly bridged diarylethenes exhibit improved photocyclization quantum yields because the anti-syn isomerization that originally suppresses photocyclization in classical diarylethenes is blo

会议

photocyclizationphotoreversionisomerizationelectronic structure methodsnonad

光电子能谱研究镧系和锕系元素氟化物的电子结构

钍及熔盐堆(TMSR)是当前在发展的第四代核反应堆之一，核燃料均匀分散在液态熔盐中。其中氟化物熔盐由于其优良的热稳定性和中子特性，是熔盐反应堆的首选燃料载体和传热介质，但是反应堆运行中间涉及大量液态熔盐化学问题，其中直接影响熔盐堆安全运行的主要问题是堆内关键元素氧化还原形态变化导致的燃料沉积和熔盐对结构材料的腐蚀。

会议

镧系氟化物光电子能谱电子结构

Reactions of Yttrium-oxygen Cation with Carbon Dioxide:An Infrared Photodissociation Spectroscopic a

The reaction of Yttrium-oxygen cation with carbon dioxide has been studied by mass-selected infrared photodissociation spectroscopy.Quantum chemical calculations have been performed on these products,

会议

metalcarbon dioxideinfrared photodissociation spectroscopyquantum chemical ca

振动态选择的NO2+离子解离动力学研究

结合阈值光电子-光离子符合成像和同步辐射光电离技术[1]，我们开展了NO2+离子的a3B2和b3A2电子态的解离动力学研究.在12.8-14.0eV范围内测量得到的NO2+离子a3B2和b3A2态的振动分辨阈值光电子谱(TPE)主要包含弯曲振动v2+激发.

会议

解离动力学光电离阈值光电子谱光电子-光离子符合速度成像

Channel resolved multiorbital double ionization of molecular Cl2 in intense femtosecond laser field

其他学术论文