Influence of multiple orbital effect on shifts of minima in harmonic Spectra
文献类型：期刊论文
| 作者 | Wu, Yan1; Li, Chaorong1; Gong, Cheng3; Yu, Yongli4; Gong, Shangqing2 |
| 刊名 | JAPANESE JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2014-09-01 |
| 卷号 | 53期号:9 |
| 英文摘要 | Using the Lewenstein model combined with the molecular Ammosov-Delone-Krainov ionization theory, laser induced harmonics generated from aligned N-2 molecules are calculated. We focus attention on shifts in minima of the harmonic spectra due to interference between harmonics generated from different molecular orbitals (MOs). When harmonic spectra generated from different MOs are of the same intensity (i.e., the "cross" region of the harmonic spectra), interference is most pronounced. We find that contributions to the harmonic spectrum from different MOs respond differently to the change of the laser intensity. This difference in response results in two phenomena. On the one hand, by changing the laser intensity, harmonics generated from an individual MO may become. more or less prominent, thus, structure-induced minima can appear. On the other hand, when the laser intensity increases, the "cross" region shifts, and multiple-orbital-interference-induced minima appear at different energies. (C) 2014 The Japan Society of Applied Physics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Applied |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | GENERATION ; MOLECULES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000342864700019 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1390]  |
| 专题 | 武汉物理与数学研究所_原子分子光物理研究部 |
| 作者单位 | 1.Zhejiang Sci Tech Univ, Sch Sci, Hangzhou 310018, Zhejiang, Peoples R China 2.E China Univ Sci & Technol, Sch Sci, Shanghai 200237, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 4.Wenzhou Univ, Coll Phys & Elect Informat Engn, Wenzhou 325035, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Yan,Li, Chaorong,Gong, Cheng,et al. Influence of multiple orbital effect on shifts of minima in harmonic Spectra[J]. JAPANESE JOURNAL OF APPLIED PHYSICS,2014,53(9). |
| APA | Wu, Yan,Li, Chaorong,Gong, Cheng,Yu, Yongli,&Gong, Shangqing.(2014).Influence of multiple orbital effect on shifts of minima in harmonic Spectra.JAPANESE JOURNAL OF APPLIED PHYSICS,53(9). |
| MLA | Wu, Yan,et al."Influence of multiple orbital effect on shifts of minima in harmonic Spectra".JAPANESE JOURNAL OF APPLIED PHYSICS 53.9(2014). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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