南方科技大学知识苑(SUSTech KC): Photodissociation dynamics of SO2 via the G1B1 state: The O(1D2) and O(1S0) product channels

题名	Photodissociation dynamics of SO₂ via the G¹B₁ state: The O(¹D₂) and O(¹S₀) product channels
作者	Wu, Yucheng 1; Sun, Jitao 1,2; Li, Zhenxing 1; Zhang, Zhaoxue 1; Luo, Zijie 1; Chang, Yao 1; Wu, Guorong 1; Zhang, Weiqing 1; Yu, Shengrui 3; Yuan, Kaijun 1,2,4; Yang, Xueming1,4,5,6
通讯作者	Chang, Yao; Yu, Shengrui; Yuan, Kaijun
发表日期	2024-04-28
DOI	10.1063/5.0208090
发表期刊	JOURNAL OF CHEMICAL PHYSICS 影响因子和分区
ISSN	0021-9606
EISSN	1089-7690
卷号	160 期号:16
摘要	Produced by both nature and human activities, sulfur dioxide (SO2) is an important species in the earth's atmosphere. SO2 has also been found in the atmospheres of other planets and satellites in the solar system. The photoabsorption cross sections and photodissociation of SO2 have been studied for several decades. In this paper, we reported the experimental results for photodissociation dynamics of SO2 via the G1B1 state. By analyzing the images from the time-sliced velocity map ion imaging method, the vibrational state population distributions and anisotropy parameters were obtained for the O(1D2) + SO(X3 Sigma-, a1 Delta, b1 Sigma+) and O(1S0) + SO(X3 Sigma-) channels, and the branching ratios for the channels O(1D2) + SO(X3 Sigma-), O(1D2) + SO(a1 Delta), and O(1D2) + SO(b1 Sigma+) were determined to be similar to 0.3, similar to 0.6, and similar to 0.1, respectively. The SO products were dominant in electronically and rovibrationally excited states, which may have yet unrecognized roles in the upper planetary atmosphere.
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
资助项目	the National Natural Science Foundation of China[22288201] ; National Natural Science Foundation of China[GJJSTD20220001] ; Scientific Instrument Developing Project of the Chinese Academy of Sciences[2021ZD0303304] ; Innovation Program for Quantum Science and Technology["2019ZT08L455","2019JC01X091"] ; Guangdong Science and Technology Program[ZDSYS20200421111001787]
WOS研究方向	Chemistry ; Physics
WOS类目	Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:001208022000011
出版者	AIP Publishing
ESI学科分类	CHEMISTRY
来源库	Web of Science
引用统计
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/788569
专题	理学院_化学系南方科技大学
作者单位	1.Chinese Acad Sci, State Key Lab Mol React Dynam, Dalian Coherent Light Source & Dalian Inst Chem Ph, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Zhejiang Normal Univ, Hangzhou Inst Adv Studies, 1108 Gengwen Rd, Hangzhou 311231, Zhejiang, Peoples R China 4.Hefei Natl Lab, Hefei 230088, Peoples R China 5.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China 6.Southern Univ Sci & Technol, Coll Sci, Ctr Adv Light Source Res, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Wu, Yucheng,Sun, Jitao,Li, Zhenxing,et al. Photodissociation dynamics of SO₂ via the G¹B₁ state: The O(¹D₂) and O(¹S₀) product channels[J]. JOURNAL OF CHEMICAL PHYSICS,2024,160(16).
APA	Wu, Yucheng.,Sun, Jitao.,Li, Zhenxing.,Zhang, Zhaoxue.,Luo, Zijie.,...&Yang, Xueming.(2024).Photodissociation dynamics of SO₂ via the G¹B₁ state: The O(¹D₂) and O(¹S₀) product channels.JOURNAL OF CHEMICAL PHYSICS,160(16).
MLA	Wu, Yucheng,et al."Photodissociation dynamics of SO₂ via the G¹B₁ state: The O(¹D₂) and O(¹S₀) product channels".JOURNAL OF CHEMICAL PHYSICS 160.16(2024).