Of positron scattering and annihilation from molecules

被引:3
|
作者
Laricchia, G [1 ]
机构
[1] Univ London Univ Coll, Dept Phys & Astron, London WC1E 6BT, England
关键词
positron-molecule scattering; positron annihilation from molecules; annihilation cross-section; virtual positronium; virtual processes; resonances; molecular fragmentation; dissociative ionization/attachment; positronium compounds; uncertainty principle;
D O I
10.4028/www.scientific.net/MSF.255-257.228
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Aspects of positron interactions with atoms and molecules are discussed with particular emphasis given to annihilation. Topics include dissociative ionization, annihilation rates and sites, the formation of Ps compounds and quasi-resonant states arising from the occurrence of virtual processes.
引用
收藏
页码:228 / 232
页数:5
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