Coherent interference of molecular electronic states in no by two-color femtosecond laser pulses | |
Hu, Wenhui1; Liu, Yong2; Luo, Sizuo1; Li, Xing1; Yu, Jiaqi1; Li, Xiaokai1; Sun, Zhigang2; Yuan, Kai-Jun1,3; Bandrauk, Andre D.3; Ding, Dajun1 | |
刊名 | Physical review a |
2019-01-22 | |
卷号 | 99期号:1页码:6 |
ISSN号 | 2469-9926 |
DOI | 10.1103/physreva.99.011402 |
通讯作者 | Luo, sizuo(luosz@jlu.edu.cn) ; Yuan, kai-jun(kaijun.yuan@usherbrooke.ca) ; Ding, dajun(dajund@jlu.edu.cn) |
英文摘要 | Quantum coherence interference between electronic states in molecules is an important factor for controlling electronic and nuclear dynamics in photoinduced physics and chemistry. we measure and model molecular angle-dependent photoionization yields to explore coherent interference dynamics between quasiequal energy electronic-vibrational states of the nitric oxide molecule, no, by ultrafast phase-controlled two-color femtosecond laser pulses. we demonstrate by experiment and theory that the photoelectron angular distribution of no, where two excited electronic states are coherently combined by ultrafast pulses, is a function of the relative phase of the pulses, and the photoelectron kinetic energy. the modification of photoelectron emission angular patterns encodes the information of the coherence via electronic state interference. the result allows access to phase-dependent state correlations and ultrafast vibrationic dynamics in molecules. |
WOS关键词 | CIRCULAR-DICHROISM ; DYNAMICS ; PHOTOELECTRON ; DIFFRACTION ; IONIZATION ; MIGRATION ; BREAKING |
WOS研究方向 | Optics ; Physics |
WOS类目 | Optics ; Physics, Atomic, Molecular & Chemical |
语种 | 英语 |
出版者 | AMER PHYSICAL SOC |
WOS记录号 | WOS:000456287500003 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2372910 |
专题 | 大连化学物理研究所 |
通讯作者 | Luo, Sizuo; Yuan, Kai-Jun; Ding, Dajun |
作者单位 | 1.Jilin Univ, Inst Atom & Mol Phys, Changchun 130012, Jilin, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 3.Univ Sherbrooke, Fac Sci, Lab Chim Theor, Sherbrooke, PQ J1K 2R1, Canada |
推荐引用方式 GB/T 7714 | Hu, Wenhui,Liu, Yong,Luo, Sizuo,et al. Coherent interference of molecular electronic states in no by two-color femtosecond laser pulses[J]. Physical review a,2019,99(1):6. |
APA | Hu, Wenhui.,Liu, Yong.,Luo, Sizuo.,Li, Xing.,Yu, Jiaqi.,...&Ding, Dajun.(2019).Coherent interference of molecular electronic states in no by two-color femtosecond laser pulses.Physical review a,99(1),6. |
MLA | Hu, Wenhui,et al."Coherent interference of molecular electronic states in no by two-color femtosecond laser pulses".Physical review a 99.1(2019):6. |
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