Experimental studies on positronium negative ions
- 作者：Yasuyuki Nagashima
- 关键词：Positron ; Positronium ; Positronium negative ion ; Positronium positive ion
- 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：511-515
- 文件大小：186 K
摘要
Recently, a new stage of experimental studies on positronium negative ions has begun. This is due to the development of a new detection method and the discovery of the ion formation at metal surfaces. In the present paper, experimental studies are reviewed and future experiments are proposed.