Photoelectron imaging on time-dependent molecular alignment created by a femtosecond laser pulse

被引：117

作者：

Tsubouchi, M ^{[2
]}

Whitaker, BJ

Wang, L

Kohguchi, H

Suzuki, T

机构：

[1] Dalian Inst Chem Phys, Dalian, Peoples R China

[2] Grad Univ Adv Studies, Okazaki, Aichi 4448585, Japan

[3] Inst Mol Sci, Okazaki, Aichi 4448585, Japan

[4] Japan Sci & Technol Corp, PRESTO, Kawaguchi 3320012, Japan

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.86.4500

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Rotational wave packet revivals on an excited electronic state have been measured by femtosecond time-resolved photoelectron imaging for the first time. The first full revival at 82 ps of S-1 (n, pi*) pyrazine was clearly observed in the time dependencies of the photoelectron intensity and the photoelectron angular distribution (PAD). The PAD, measured for laser aligned pyrazine, clearly reflects the different characters of pi* and 3s molecular orbitals.

引用

收藏

页码：4500 / 4503

页数：4

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