Contribution of the bound states and continuum states of an atom in intense laser fields to high harmonic generation
文献类型：期刊论文
| 作者 | Zhou, XX; Li, BW |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2001-10-01 |
| 卷号 | 50期号:10页码:1902-1906 |
| 关键词 | a linear-least-squares fitting method intense laser field high harmonic generation |
| 英文摘要 | Solving the time-dependent Schrodinger equation for a one-dimensional atom in an intense laser field based on the basis function expansion and a linear-least-squares fitting method, we examine the influence of the bound states, continuum states and the interference between them of the model atom on the high harmonic generation. It is found that the main contributions to the low-energy harmonic generations come from the bound-bound interaction, while the high-energy harmonic generations are from the bound-continuum. interaction. Beyond the cut-off, the interference of the bound-bound and bound-continuum interactions leads to the disappearance of the harmonic generation. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | DEPENDENT SCHRODINGER-EQUATION ; MULTIPHOTON IONIZATION ; LINEAR-CHAIN ; IONS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000172252300014 |
| 公开日期 | 2015-12-08 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8665]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Northwest Normal Univ, Dept Phys, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, XX,Li, BW. Contribution of the bound states and continuum states of an atom in intense laser fields to high harmonic generation[J]. ACTA PHYSICA SINICA,2001,50(10):1902-1906. |
| APA | Zhou, XX,&Li, BW.(2001).Contribution of the bound states and continuum states of an atom in intense laser fields to high harmonic generation.ACTA PHYSICA SINICA,50(10),1902-1906. |
| MLA | Zhou, XX,et al."Contribution of the bound states and continuum states of an atom in intense laser fields to high harmonic generation".ACTA PHYSICA SINICA 50.10(2001):1902-1906. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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