Multiply charged clusters

被引：30

作者：

Echt, O

Scheier, P

Märk, TD

机构：

[1] Leopold Franzens Univ, Inst Ionenphys, A-6020 Innsbruck, Austria

[2] Univ New Hampshire, Dept Phys, Durham, NH 03824 USA

来源：

COMPTES RENDUS PHYSIQUE | 2002年 / 3卷 / 03期

基金：

奥地利科学基金会;

关键词：

D O I：

10.1016/S1631-0705(02)01325-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We review progress made in understanding Coulomb explosion of multiply charged atomic clusters. Their collision with highly charged atomic ions leads to clusters in charge states as high as z = 10 with little vibrational excess energy; these systems approach the Rayleigh limit. Phase transitions become evident at higher excess energies. Numerous studies have been devoted to C-60(z+) like collisions with surfaces, multi-coincidence fragmentation analysis and gas-phase reactions. Stability and decay of highly charged micrometer-sized droplets and of metal di- and trianions have been monitored in ion traps. Excitation by fermosecond laser pulses allows to unravel properties of highly charged transient cluster ions. (C) 2002 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.

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页码：353 / 364

页数：12

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