Contribution of resonance excitation on ionization of OCS molecules in strong laser field

被引：2

作者：

Yu, Jiaqi ^{[1
,2
]}

Hu, Wenhui ^{[1
,2
]}

He, Lanhai ^{[1
,2
]}

Wang, Chuncheng ^{[1
,2
]}

Luo, Sizuo ^{[1
,2
]}

Ding, Dajun ^{[1
,2
]}

机构：

[1] Jilin Univ, Inst Atom & Mol Phys, Changchun, Jilin, Peoples R China

[2] Jilin Univ, Jilin Prov Key Lab Appl Atom & Mol Spect, Changchun, Jilin, Peoples R China

来源：

XXX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2017) | 2017年 / 875卷

关键词：

D O I：

10.1088/1742-6596/875/4/032030

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Synopsis The resonant enhanced multiphoton ionization (REMPI) of OCS molecules has been studied by tracing the electron energy shift with the laser intensity dependent photoelectron energy spectra. We find that two excited states ((1)Delta and (1)Pi) have been involved in the ionization of OCS at 800 nm and the REMPI through a certain excited state can be selectively controlled by varying the laser intensity. Furthermore, the REMPI of OCS through 4s sigma Rydberg states at 400 nm laser fields has also been identified by angular distribution of electrons.

引用

页数：1

共 2 条

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[2] Orientation-dependent ionization yields from strong-field ionization of fixed-in-space linear and asymmetric top molecules
Hansen, Jonas L.
Holmegaard, Lotte
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Dimitrovski, Darko
Madsen, Lars Bojer
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