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Theoretical investigation of the asymmetric molecular harmonic emission and the attosecond pulse generation
Feng, Li-Qiang1,2; Liu, Hang3
KeywordIsolated Attosecond Pulse Laser-induced Electron Transfer Molecular High-order Harmonic Generation Vibrational State Effect
Source PublicationJOURNAL OF MOLECULAR MODELING
2015-03-01
DOI10.1007/s00894-015-2601-9
Volume21Issue:3
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Physical Sciences ; Technology
WOS SubjectBiochemistry & Molecular Biology ; Biophysics ; Chemistry, Multidisciplinary ; Computer Science, Interdisciplinary Applications
WOS Research AreaBiochemistry & Molecular Biology ; Biophysics ; Chemistry ; Computer Science
WOS KeywordQUANTUM PATH CONTROL ; INTENSITY ENHANCEMENT ; ELECTRON LOCALIZATION ; FIELD ; DISSOCIATION ; IONIZATION
AbstractThe harmonic emission of the asymmetric charged molecule HeH2+ ion is theoretically investigated by solving the one-dimensional-time-dependent Schrodinger equation. Results show that the laser-induced electron transfer process between the vibrational state and the ground electronic state is responsible for the resonant peak on the harmonic spectrum, and that the two ionization pathways are behind the two identified cutoff energies. In addition, by optimizing the asymmetric harmonic emission, the generations of the ultrashort attosecond pulses are also discussed.
Language英语
WOS IDWOS:000349970900007
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/145981
Collection中国科学院大连化学物理研究所
Affiliation1.Liaoning Univ Technol, Coll Sci, Jinzhou 121000, Peoples R China
2.Chinese Acad Sci, State Key Lab Mol React Dynam, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Liaoning Univ Technol, Sch Chem & Environm Engn, Jinzhou 121000, Peoples R China
Recommended Citation
GB/T 7714
Feng, Li-Qiang,Liu, Hang. Theoretical investigation of the asymmetric molecular harmonic emission and the attosecond pulse generation[J]. JOURNAL OF MOLECULAR MODELING,2015,21(3).
APA Feng, Li-Qiang,&Liu, Hang.(2015).Theoretical investigation of the asymmetric molecular harmonic emission and the attosecond pulse generation.JOURNAL OF MOLECULAR MODELING,21(3).
MLA Feng, Li-Qiang,et al."Theoretical investigation of the asymmetric molecular harmonic emission and the attosecond pulse generation".JOURNAL OF MOLECULAR MODELING 21.3(2015).
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