Atomic resonances involving positrons

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• 作者：Y.K. Ho
• 关键词：Positrons ; Positronium ; Positronium ions ; Positronium hydride ; Resonances ; Autoionization ; Rydberg states ; Complex-rotation method ; Stabilization method ; Debye plasmas
• 刊名：Nuclear Instruments and Methods in Physics Research Section B ; Beam Interactions with Materials and Atoms
• 出版年：2008
• 期刊代码：42_0168583x
• 类别：ph
• 出版时间：February 2008
• 卷：266
• 期：3
• 页码：516-521
• 文件大小：324 K

摘要

The recent theoretical studies of atomic resonances involving positrons are reviewed. The topics under discussions are the doubly-excited states of the positronium negative ion and resonance scattering in e⁺–H, e⁺–He⁺, Ps–H, e⁺–He, e⁺–Li, e⁺–Na and e⁺–K.