High-precision spectroscopy of antiprotonic helium atomcules

被引：0

作者：

Widmann, E ^{[1
]}

机构：

[1] CERN, Div PPE, CH-1211 Geneva 23, Switzerland

来源：

NUCLEAR PHYSICS A | 1997年 / 626卷 / 1-2期

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The following report gives an overview on the studies of metastable antiprotonic helium "atomcules" (p) over bar He+, performed at the Low Energy Antiproton Ring (LEAR) of CERN since 1991 by the PS205 collaboration. In the last few years laser resonance spectroscopy measurements were performed which allowed us to determine several transition energies of the antiproton with higher and higher precision. The potential of (p) over bar He+ as a tool to measure fundamental properties of the antiproton including its magnetic moment is discussed.

引用

页码：177C / 184C

页数：8

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