Towards a test of QED in investigations of the hyperfine splitting in heavy ions

被引：115

作者：

Shabaev, VM

Artemyev, AN

Yerokhin, VA

Zherebtsov, OM

Soff, G

机构：

[1] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany

[2] St Petersburg State Univ, Dept Phys, St Petersburg 198904, Russia

[3] Inst Venezolano Invest Cient, Ctr Quim, Caracas 1020A, Venezuela

[4] Inst High Performance Comp & Data Bases, St Petersburg 198005, Russia

[5] Tech Univ Dresden, Inst Theoret Phys, D-01062 Dresden, Germany

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.86.3959

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A possibility for investigations of quantum electrodynamics (QED) in experiments on the hyperfine splitting in heavy ions is examined. It is found that QED effects can be probed on the level of a few percent in a specific difference of the hyperfine splitting values in hydrogenlike and lithiumlike bismuth. This could provide a test of QED in the strongest electric field available at present for experimental study.

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页码：3959 / 3962

页数：4

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