Dependence of strong-field photoelectron angular distributions on molecular orientation

被引：27

作者：

Jaron-Becker, A

Becker, A

Faisal, FHM

机构：

[1] Univ Bielefeld, Fak Phys, D-33501 Bielefeld, Germany

[2] Warsaw Univ, Inst Theoret Phys, PL-00691 Warsaw, Poland

[3] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2003年 / 36卷 / 21期

关键词：

D O I：

10.1088/0953-4075/36/21/L01

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have analysed angular distributions of the photoelectron yields arising from strong-field ionization of diatomic and polyatomic linear molecules using a leading-order intense-field S-matrix theory. For molecules with active pi electrons the distribution is found to strongly depend on the degree of molecular alignment, showing a nodal minimum along the laser polarization direction as a characteristic signature.

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页码：L375 / L380

页数：6

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