Wavelength dependence of Autler-Townes splitting in a four-level ladder molecular system
文献类型：期刊论文
| 作者 | Guo, Wei1; Lu, Xingqiang2; Wang, Xinlin1; Yao, Hongbin3 |
| 刊名 | epl
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 108期号:5页码:53002 |
| 通讯作者 | xingqianglu |
| 英文摘要 | we theoretically investigated the autler-townes (at) splitting in the photoelectron spectra of four-level ladder k-2 molecules in the presence of two control pump fields and one probe field by employing the time-dependent wave packet approach. the wavelength dependence of at splitting on three laser pulses was studied in detail. the photoelectron spectra show triple splitting with symmetric profiles, but with asymmetric profiles when the wavelength is changed. the shifts of the absorption peaks are predicted by using an analytical fitting function when the wavelength of one of the three fields is changed, and the functional dependence appears to be linear. these novel results are of importance for the molecular spectroscopy, and may stimulate further theoretical studies analytically from the first principles. copyright (c) epla, 2014 |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | multiphoton ionization ; photoelectron-spectrum ; excited-states ; laser-pulses ; pump-probe ; k-2 ; femtosecond ; atom ; spectroscopy ; absorption |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000346792400013 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/144164]  |
| 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.Univ South China, Sch Elect Engn, Hengyang 421001, Peoples R China 2.Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China 3.Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Wei,Lu, Xingqiang,Wang, Xinlin,et al. Wavelength dependence of Autler-Townes splitting in a four-level ladder molecular system[J]. epl,2014,108(5):53002. |
| APA | Guo, Wei,Lu, Xingqiang,Wang, Xinlin,&Yao, Hongbin.(2014).Wavelength dependence of Autler-Townes splitting in a four-level ladder molecular system.epl,108(5),53002. |
| MLA | Guo, Wei,et al."Wavelength dependence of Autler-Townes splitting in a four-level ladder molecular system".epl 108.5(2014):53002. |
入库方式： OAI收割
来源：大连化学物理研究所
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