DICP OpenIR
Visible/Infrared Dissociation of NO3: Roaming in the Dark or Roaming on the Ground?
Fernando, Ravin1; Dey, Arghya1; Broderick, Bernadette M.1; Fu, Bina2; Homayoon, Zahra3,4; Bowman, Joel M.3,4; Suits, Arthur G.1
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY A
2015-07-16
DOI10.1021/jp509902d
Volume119Issue:28Pages:7163-7168
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS Research AreaChemistry ; Physics
WOS KeywordPOTENTIAL-ENERGY SURFACES ; PHOTODISSOCIATION DYNAMICS ; QUANTUM YIELDS ; PHOTOLYSIS ; CHANNELS ; DECOMPOSITION ; RADICALS ; STATES ; PATH
AbstractWe present a DC slice imaging study of roaming dynamics in the photodissociation of the nitrate radical, NO3, contrasting pure visible excitation with a combination of visible and CO2 laser excitation at 10.6 mu m. Images of specific rotational levels of NO are seen to reflect dissociation on the ground and first excited electronic states, as reported in previous work. The branching is obtained for specific rotational levels by comparison to quasiclassical trajectory calculations of the dynamics on these two surfaces. The results for the visible dissociation are found to be very similar to the combination of visible and infrared, raising questions about the nature of the coupling of these surfaces, the extent to which roaming takes place on both, and how the final product branching is determined.
Language英语
WOS IDWOS:000358337600010
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146437
Collection中国科学院大连化学物理研究所
Affiliation1.Wayne State Univ, Dept Chem, Detroit, MI 48202 USA
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
3.Emory Univ, Dept Chem, Atlanta, GA 30322 USA
4.Emory Univ, Cherry L Emerson Ctr Sci Computat, Atlanta, GA 30322 USA
Recommended Citation
GB/T 7714
Fernando, Ravin,Dey, Arghya,Broderick, Bernadette M.,et al. Visible/Infrared Dissociation of NO3: Roaming in the Dark or Roaming on the Ground?[J]. JOURNAL OF PHYSICAL CHEMISTRY A,2015,119(28):7163-7168.
APA Fernando, Ravin.,Dey, Arghya.,Broderick, Bernadette M..,Fu, Bina.,Homayoon, Zahra.,...&Suits, Arthur G..(2015).Visible/Infrared Dissociation of NO3: Roaming in the Dark or Roaming on the Ground?.JOURNAL OF PHYSICAL CHEMISTRY A,119(28),7163-7168.
MLA Fernando, Ravin,et al."Visible/Infrared Dissociation of NO3: Roaming in the Dark or Roaming on the Ground?".JOURNAL OF PHYSICAL CHEMISTRY A 119.28(2015):7163-7168.
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