Excitation of vibrational modes in the ionization of water molecule by XUV/X-ray radiation

被引：0

作者：

Engin, Selma ^{[1
]}

Gonzalez-Vazquez, Jesus ^{[1
]}

Corral, Ines ^{[1
]}

Palacios, Alicia ^{[1
]}

Ayuso, David ^{[1
]}

Decleva, Piero ^{[3
,4
]}

Martin, Fernando ^{[1
,2
]}

机构：

[1] Univ Autonoma Madrid, Dept Quim, E-28049 Madrid, Spain

[2] Inst Madrileno Estudios Avanzados Nanociencia, Madrid 28049, Spain

[3] Univ Trieste, Dipartimento Sci Chim & Faramaceut, I-34127 Trieste, Italy

[4] CNR, IOM, Trieste, Italy

来源：

XXIX INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC, AND ATOMIC COLLISIONS (ICPEAC2015), PTS 1-12 | 2015年 / 635卷

关键词：

PHOTOIONIZATION;

D O I：

10.1088/1742-6596/635/11/112098

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present a theoretical study of the vibrationally resolved core photoionization of the water molecule up to high photon energies. In order to understand the role of the coupled electron-nuclear motion in polyatomic molecules, we thus have implemented a new methodology to describe all vibrational modes of a polyatomic molecule. We show our preliminary results on the O(1s) photoionization, with special focus on the vibrationally resolved cross sections in a large range of photon energies, reaching up to 1500 eV.

引用

页数：1

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