Visualize the vibronic coupling in Auger final states in N2molecule

doi:10.1063/5.0138161

	Visualize the vibronic coupling in Auger final states in N2molecule
	Huang, Jianye1,2 ; Ding, Bocheng1,2 ; Feng, Yunfei1,2 ; Wu, Ruichang1,2 ; Tian, Lifang1,2 ; Liu, Xiao-Jing1,2
	2023-04-21
发表期刊	JOURNAL OF CHEMICAL PHYSICS (IF:3.1[JCR-2023],3.6[5-Year])
ISSN	0021-9606
EISSN	1089-7690
卷号	158 期号:15
发表状态	已发表
DOI	10.1063/5.0138161
摘要	Vibronic coupling is a critical mechanism in chemical reactions. However, its quantitative evaluation is challenging due to mathematical complexity and programming difficulty, and its experimental proof is often elusive due to overlap among neighboring states. Here, after exciting a vibrational level (ν = 0, 1, 2) of the intermediate N 1s→πg∗ core-excited state in N2 molecules, we separate the resonant Auger decay channels that lead to the lowest dissociation limit in the two-dimensional energy correlation maps. From three kinetic energy release spectra of these channels at different vibrational quantum numbers, we give the first experimental proof of the vibronic coupling between two resonant Auger final states 12Πg and 22Πg. © 2023 Author(s).
关键词	Augers Excited states Kinetic energy Kinetics Core-excited state Decay channels Dissociation limit Final state Mathematical complexity Quantitative evaluation Resonant Auger decay Two-dimensional Vibrational levels Vibronic coupling
URL	查看原文
收录类别	EI ; SCI
语种	英语
资助项目	National Natural Science Foundation of China[11574020]
WOS研究方向	Chemistry ; Physics
WOS类目	Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:001139076600001
出版者	American Institute of Physics Inc.
EI入藏号	20231814028908
EI主题词	Quantum theory
EI分类号	502.2 Mine and Quarry Equipment ; 631.1 Fluid Flow, General ; 931 Classical Physics ; Quantum Theory ; Relativity ; 931.3 Atomic and Molecular Physics ; 931.4 Quantum Theory ; Quantum Mechanics
原始文献类型	Journal article (JA)
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/299887
专题	物质科学与技术学院大科学中心_PI研究组_刘小井组物质科学与技术学院_博士生
通讯作者	Liu, Xiao-Jing
作者单位	1.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 2.ShanghaiTech Univ, Ctr Transformat Sci, Shanghai 201210, Peoples R China
第一作者单位	物质科学与技术学院; 上海科技大学
通讯作者单位	物质科学与技术学院; 上海科技大学
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Huang, Jianye,Ding, Bocheng,Feng, Yunfei,et al. Visualize the vibronic coupling in Auger final states in N2molecule[J]. JOURNAL OF CHEMICAL PHYSICS,2023,158(15).
APA	Huang, Jianye,Ding, Bocheng,Feng, Yunfei,Wu, Ruichang,Tian, Lifang,&Liu, Xiao-Jing.(2023).Visualize the vibronic coupling in Auger final states in N2molecule.JOURNAL OF CHEMICAL PHYSICS,158(15).
MLA	Huang, Jianye,et al."Visualize the vibronic coupling in Auger final states in N2molecule".JOURNAL OF CHEMICAL PHYSICS 158.15(2023).