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arXiv 1111.5663physics.atom-phquant-ph
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高Z重离子超精细分裂中多电子QED效应的检验

Test of many-electron QED effects in the hyperfine splitting of heavy high-Z ions

A. V. Volotka, D. A. Glazov, O. V. Andreev, V. M. Shabaev, I. I. Tupitsyn, G. Plunien

摘要:

对类锂重离子超精细结构的双光子交换修正进行了严格的计算。因此,H-和Li-类Bi离子的超精细分裂值之间的具体差异的理论精度显着提高。这为在目前实验中可获得的最强电磁场中严格检验百分之几水平的多电子QED效应提供了可能。

英文摘要:

A rigorous evaluation of the two-photon exchange corrections to the hyperfine structure in lithiumlike heavy ions is presented. As a result, the theoretical accuracy of the specific difference between the hyperfine splitting values of H- and Li-like Bi ions is significantly improved. This opens a possibility for the stringent test of the many-electron QED effects on a few percent level in the strongest electromagnetic field presently available in experiments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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