Exploring tunneling time by instantaneous ionization rate in strong-field ionization
文献类型：期刊论文
| 作者 | Chu, TianShu1,4,5; Yuan, Minghu2; Xin, PeiPei2,3; Liu, HongPing2 |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2017-09-18 |
| 卷号 | 25期号:19页码:23493-23501 |
| 英文摘要 | A quantum approach is presented to investigate tunneling time by supervising the instantaneous ionization rate. We find that the ionization rate peak appearance lags behind the maximum of electric field intensity for a linearly polarized pulse. This time delay interval can be taken to characterize the tunneling time. In addition, if an atom with anisotropic electronic distribution is exposed to a circular polarized pulse, the tunneling time can also be measured and defined as the time difference between the instant of the largest ionization rate and the moment when the electric field points in the maximum of the bound electron density. (C) 2017 Optical Society of America |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | TRAVERSAL TIME ; DELAY-TIME ; BARRIER ; WAVE ; TRANSMISSION ; REFLECTION ; RESOLUTION ; ELECTRON ; ATOMS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000411584600117 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/150075]  |
| 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.Qingdao Univ, Inst Computat Sci & Engn, Lab New Fiber Mat & Modern Text, Growing Base State Key Lab, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 5.Qingdao Univ, Coll Phys, Coll Chem Sci & Engn, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, TianShu,Yuan, Minghu,Xin, PeiPei,et al. Exploring tunneling time by instantaneous ionization rate in strong-field ionization[J]. OPTICS EXPRESS,2017,25(19):23493-23501. |
| APA | Chu, TianShu,Yuan, Minghu,Xin, PeiPei,&Liu, HongPing.(2017).Exploring tunneling time by instantaneous ionization rate in strong-field ionization.OPTICS EXPRESS,25(19),23493-23501. |
| MLA | Chu, TianShu,et al."Exploring tunneling time by instantaneous ionization rate in strong-field ionization".OPTICS EXPRESS 25.19(2017):23493-23501. |
入库方式： OAI收割
来源：大连化学物理研究所
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