Theoretical study of the photodissociation of Li-2(+) in one-color intense laser fields
文献类型：期刊论文
| 作者 | Li, Yuanjun1,2; Jiang, Wanyi3; Khait, Yuriy G.3; Hoffmann, Mark R.3 |
| 刊名 | journal of chemical physics
 |
| 出版日期 | 2011-05-07 |
| 卷号 | 134期号:17 |
| 英文摘要 | a theoretical treatment of the photodissociation of the molecular ion li-2(+) in one-color intense laser fields, using the time-dependent wave packet approach in a floquet born-oppenheimer representation, is presented. six electronic states 1,2(2)sigma(g)+, 1,2(2)sigma(u)+, 1 (2)pi(g), and 1 (2)pi(u) are of relevance in this simulation and have been included. the dependences of the fragmental dissociation probabilities and kinetic energy release (ker) spectra on pulse width, peak intensity, polarization angle, wavelength, and initial vibrational level are analyzed to interpret the influence of control parameters of the external field. three main dissociation channels, 1 (2)sigma(g)+ (m = -1), 2 (2)sigma(g)+ (m = -2), and 2 (2)sigma(u)+ (m = -3), are seen to dominate the dissociation processes under a wide variety of laser conditions and give rise to well separated groups of ker features. different dissociation mechanisms for the involved floquet channels are discussed. (c) 2011 american institute of physics. [doi:10.1063/1.3585645] |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, atomic, molecular & chemical |
| 研究领域[WOS] | physics |
| 关键词[WOS] | above-threshold-dissociation ; quantum-mechanical system ; dependent wave-packet ; floquet states ; schrodinger-equation ; wavepacket dynamics ; rabi oscillations ; coherent control ; rydberg states ; ground-state |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000290393200014 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142444]  |
| 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.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Univ N Dakota, Dept Chem, Grand Forks, ND 58202 USA |
| 推荐引用方式 GB/T 7714 | Li, Yuanjun,Jiang, Wanyi,Khait, Yuriy G.,et al. Theoretical study of the photodissociation of Li-2(+) in one-color intense laser fields[J]. journal of chemical physics,2011,134(17). |
| APA | Li, Yuanjun,Jiang, Wanyi,Khait, Yuriy G.,&Hoffmann, Mark R..(2011).Theoretical study of the photodissociation of Li-2(+) in one-color intense laser fields.journal of chemical physics,134(17). |
| MLA | Li, Yuanjun,et al."Theoretical study of the photodissociation of Li-2(+) in one-color intense laser fields".journal of chemical physics 134.17(2011). |
入库方式： OAI收割
来源：大连化学物理研究所
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