The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses
文献类型：期刊论文
| 作者 | Lin Zhi-Yang1,5; Wu Ming-Yan1,5; Quan Wei1; Liu Xiao-Jun1; Chen Jing2,3; Cheng Ya4 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2014-02-01 |
| 卷号 | 23期号:2 |
| 关键词 | low-energy structure above-threshold ionization electron-ion Coulomb interaction |
| 英文摘要 | We investigate the low-energy structure (LES) in the above-threshold ionization spectrum at a mid-infrared laser wavelength with a semiclassical model. Using a softened Coulomb potential (CP) and changing the softening parameter, we show that though the very low-energy structure (VLES) and high low-energy structure (HLES) are both due to the interaction between the ionic CP and the electron, the two structures have different physical mechanisms: the VLES can be attributed to the electron-ion Coulomb interaction at a rather small distance and the HLES is more likely to be ascribed to the electron-ion Coulomb interaction at a large distance. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | STRONG-FIELD IONIZATION ; ATOMS ; DISTRIBUTIONS ; SCATTERING ; MOMENTUM ; PLATEAU ; LIMIT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000332104800029 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1313]  |
| 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.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Peking Univ, Ctr Appl Phys & Technol, HEDPS, Beijing 100871, Peoples R China 3.Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin Zhi-Yang,Wu Ming-Yan,Quan Wei,et al. The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses[J]. CHINESE PHYSICS B,2014,23(2). |
| APA | Lin Zhi-Yang,Wu Ming-Yan,Quan Wei,Liu Xiao-Jun,Chen Jing,&Cheng Ya.(2014).The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses.CHINESE PHYSICS B,23(2). |
| MLA | Lin Zhi-Yang,et al."The Coulomb effect on a low-energy structure in above-threshold ionization spectra induced by mid-infrared laser pulses".CHINESE PHYSICS B 23.2(2014). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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