WAVE-PACKET STRUCTURE AND DYNAMICS MEASURED BY COULOMB EXPLOSION

被引：147

作者：

STAPELFELDT, H ^{[1
]}

CONSTANT, E ^{[1
]}

CORKUM, PB ^{[1
]}

机构：

[1] UNIV SHERBROOKE,FAC SCI,DEPT PHYS,SHERBROOKE,PQ J1K 2R1,CANADA

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.74.3780

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The motion and dimension of molecular nuclear wave packets produced by an ultrashort laser pulse are measured by Coulomb explosion induced by a delayed intense fs laser pulse. Two different continuum wave packets in I2 are observed as they move from an internuclear separation of ∼7 to >100 Å. The ultimate spatial resolution is limited by the pulse duration of the probe laser. For 485 nm excitation of B-state wave packets the resolution limit is ∼0.5 Å. © 1995 The American Physical Society.

引用

页码：3780 / 3783

页数：4

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