Selective excitation of the OClO molecule with femtosecond laser pulse

	Selective excitation of the OClO molecule with femtosecond laser pulse
	Yuan, KJ ; Sun, ZG ; Cong, SL ; Lou, NQ
刊名	physical review a
	2005-11-01
卷号	72 期号:5
英文摘要	the 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.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics ; physics, atomic, molecular & chemical
研究领域[WOS]	optics ; physics
关键词[WOS]	equilibrium potential-energy ; light-induced potentials ; electronic states ; absorption-spectrum ; ultrashort pulses ; reaction dynamics ; chlorine dioxide ; photodissociation ; spectroscopy ; fields
收录类别	SCI
语种	英语
WOS记录号	WOS:000233603400089
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/139777]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.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
推荐引用方式 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).