Measurement of strong interaction parameters in antiprotonic hydrogen and deuterium

被引：3

作者：

Augsburger, M ^{[1
]}

Anagnostopoulos, DF

Borchert, G

Chatellard, D

Egger, JP

El-Khoury, P

Gorke, H

Gotta, D

Hauser, P

Indelicato, P

Kirch, K

Lenz, S

Siems, T

Simons, LM

机构：

[1] Univ Fribourg, Inst Phys, CH-1700 Fribourg, Switzerland

[2] Univ Ioannina, Dept Phys, GR-45110 Ioannina, Greece

[3] Forschungszentrum Julich, Inst Kernphys, D-52425 Julich, Germany

[4] Univ Neuchatel, Inst Phys, CH-2000 Neuchatel, Switzerland

[5] Univ Paris 06, Lab Kastler Brossel, F-75252 Paris 05, France

[6] Paul Scherrer Inst, CH-5232 Villigen, Switzerland

来源：

HYPERFINE INTERACTIONS | 1999年 / 118卷 / 1-4期

关键词：

antiprotonic hydrogen and deuterium; CCD; strong interaction shift and width;

D O I：

10.1023/A:1012676201192

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：

In the PS207 experiment at CERN, X-rays from antiprotonic hydrogen and deuterium have been measured at low pressure. The strong interaction shift and the broadening of the K(alpha) transition in antiprotonic hydrogen were determined. Evidence was found for the individual hyperfine components of the protonium ground state.

引用

页码：59 / 62

页数：4

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