Ionization and fragmentation of C-60 via multiphoton-multiplasmon excitation

被引：107

作者：

Hunsche, S ^{[1
]}

Starczewski, T ^{[1
]}

lHuillier, A ^{[1
]}

Persson, A ^{[1
]}

Wahlstrom, CG ^{[1
]}

vandenHeuvell, BVL ^{[1
]}

Svanberg, S ^{[1
]}

机构：

[1] LUND INST TECHNOL,DEPT PHYS,S-22100 LUND,SWEDEN

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.77.1966

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the intensity dependence of ionization and fragmentation of buckminsterfullerene (C-60) in strong laser fields. Our data provide strong evidence that at intensities less than or similar to 10(14) W/cm(2) these processes occur predominantly via multiphoton excitation of the 20 eV plasmon resonance of C-60 At least two plasmons have to be created to initiate fragmentation or multiple ionization.

引用

收藏

页码：1966 / 1969

页数：4

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