2s Hyperfine Structure in Hydrogen Atom and Helium-3 Ion

Savely G. Karshenboim

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arXiv · physics/0102085

2s Hyperfine Structure in Hydrogen Atom and Helium-3 Ion

Savely G. Karshenboim

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Abstract

The usefulness of study of hyperfine splitting in the hydrogen atom is limited on a level of 10 ppm by our knowledge of the proton structure. One way to go beyond 10 ppm is to study a specific difference of the hyperfine structure intervals 8 Delta nu_2 - Delta nu_1. Nuclear effects for are not important this difference and it is of use to study higher-order QED corrections.

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Savely G. Karshenboim. 2001-02-26. 2s Hyperfine Structure in Hydrogen Atom and Helium-3 Ion. https://arxiv.org/abs/physics/0102085

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