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Selective excitation of the OClO molecule with femtosecond laser pulse
Yuan, KJ; Sun, ZG; Cong, SL; Lou, NQ
Source PublicationPHYSICAL REVIEW A
2005-11-01
DOI10.1103/PhysRevA.72.052513
Volume72Issue:5
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectOptics ; Physics, Atomic, Molecular & Chemical
WOS Research AreaOptics ; Physics
WOS KeywordEQUILIBRIUM POTENTIAL-ENERGY ; LIGHT-INDUCED POTENTIALS ; ELECTRONIC STATES ; ABSORPTION-SPECTRUM ; ULTRASHORT PULSES ; REACTION DYNAMICS ; CHLORINE DIOXIDE ; PHOTODISSOCIATION ; SPECTROSCOPY ; FIELDS
AbstractThe three-dimensional time-dependent quantum wave packet dynamics (J=0) using a Hamiltonian for a triatomic molecule in Radau coordinates is employed to study laser pulse excitation of the OClO molecule. The fast Fourier transform (FFT) and the split operator methods are applied to propagate the wave packet. The vibronic excitations A (2)A(2)(nu(1),nu(2),nu(3))<- X B-2(1)(0,0,0) of the triatomic molecule OClO using femtosecond laser pulses of varying intensities are investigated. With an ultrashort laser pulse of certain FWHM (full width at half maximum), the vibrational level can be selectively excited. The changes in the vibrational population distributions caused by simple variation of the pulse are remarkable.
Language英语
WOS IDWOS:000233603400089
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/139777
Collection中国科学院大连化学物理研究所
Affiliation1.Dalian Univ Technol, Dept Phys, Dalian 116024, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
3.Dalian Univ Technol, Dept Phys, Dalian 116024, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Yuan, KJ,Sun, ZG,Cong, SL,et al. Selective excitation of the OClO molecule with femtosecond laser pulse[J]. PHYSICAL REVIEW A,2005,72(5).
APA Yuan, KJ,Sun, ZG,Cong, SL,&Lou, NQ.(2005).Selective excitation of the OClO molecule with femtosecond laser pulse.PHYSICAL REVIEW A,72(5).
MLA Yuan, KJ,et al."Selective excitation of the OClO molecule with femtosecond laser pulse".PHYSICAL REVIEW A 72.5(2005).
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