Photoionization of synchrotron-radiation-excited atoms:: Separating partial cross sections by full polarization control -: art. no. 223002

被引：22

作者：

Aloïse, S

O'Keeffe, P

Cubaynes, D

Meyer, M

Grum-Grzhimailo, AN

机构：

[1] Ctr Univ Paris Sud, LURE, F-91898 Orsay, France

[2] CENS, CEA, DRECAM, SPAM, F-91105 Gif Sur Yvette, France

[3] Ctr Univ Paris Sud, LIXAM, F-91405 Orsay, France

[4] Moscow MV Lomonosov State Univ, Inst Nucl Phys, Moscow 119992, Russia

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 94卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.94.223002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Resonant atomic excitation by synchrotron radiation and subsequent ionization by a tunable dye laser is used to study the photoionization of short-lived Rydberg states in Xe. By combining circular and linear polarization of the synchrotron as well as of the laser photons the partial photoionization cross sections were separated in the region of overlapping autoionizing resonances of different symmetry and the parameters of the resonances were extracted.

引用

页数：4

共 38 条

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