Atoms and Molecules in a Strong Laser Field

被引：2

作者：

Busuladzic, M. ^{[1
]}

Gazibegovic-Busuladzic, A. ^{[2
]}

Hasovic, E. ^{[2
]}

Milosevic, D. B. ^{[2
,3
]}

Becker, W. ^{[3
]}

机构：

[1] Univ Sarajevo, Fac Med, Sarajevo 71000, Bosnia & Herceg

[2] Univ Sarajevo, Fac Sci, Sarajevo 71000, Bosnia & Herceg

[3] Max Born Inst, Berlin, Germany

来源：

ACTA PHYSICA POLONICA A | 2009年 / 116卷 / 04期

关键词：

ABOVE-THRESHOLD IONIZATION;

D O I：

10.12693/APhysPolA.116.516

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate high-order above-threshold ionization of diatomic molecules and their companion atoms by linearly polarized strong laser field using improved molecular (atomic) strong-field approximation. The most noticeable feature of the molecular spectra is the existence of minima that are absent in atomic case. We have derived an analytical formula for their position which is independent of the molecular symmetry.

引用

页码：516 / 518

页数：3

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