COLLECTIVE EXCITATIONS IN DEFORMED ALKALI-METAL CLUSTERS

被引：51

作者：

LIPPARINI, E ^{[1
]}

STRINGARI, S ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,COLLEGATO TRENTO GRP,I-38050 TRENT,ITALY

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1991年 / 18卷 / 02期

关键词：

D O I：

10.1007/BF01437447

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

A theoretical study of collective excitations in deformed metal clusters is presented. Sum rules are used to study the splittings of the dipole surface plasma resonance originating from the cluster deformation. The vibrating potential model is developed and used to predict the occurrence of a low lying collective mode of orbital magnetic nature.

引用

页码：193 / 201

页数：9

共 38 条

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