Mapping molecular dynamics (Na2) in intense laser fields:: another dimension to femtochemistry

被引：48

作者：

Frohnmeyer, T

Hofmann, M

Strehle, M

Baumert, T

机构：

[1] Univ Kassel, Fachbereich Phys, D-34132 Kassel, Germany

[2] Univ Wurzburg, Inst Phys, D-97074 Wurzburg, Germany

来源：

CHEMICAL PHYSICS LETTERS | 1999年 / 312卷 / 5-6期

关键词：

D O I：

10.1016/S0009-2614(99)00895-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Time-resolved photoelectron spectroscopy in combination with femtosecond pump-probe and molecular beam techniques is used to map the vibrational wavepacket motion along the internuclear coordinate. Using an attenuated femtosecond pump pulse and a probe pulse with variable intensity, the influence of high laser fields on the molecular potential is detected sensitive to the internuclear distance. We observe electronic transitions at non-Franck-Condon allowed areas which are attributed to light-induced potentials. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：447 / 454

页数：8

共 29 条

[1]

[Anonymous], FEMTOCHEMISTRY

[2] Femtosecond pump-probe photoelectron spectroscopy: Mapping of vibrational wave-packet motion [J].