Self-energy correction to the hyperfine structure splitting of the 1s and 2s states in hydrogenlike ions
Yerokhin V.A, Shabaev V.M., Artemyev A.N.
The one-loop self-energy correction to the hyperfine structure splitting of the Isand 2j-states of hydrogenlike ions is calculated both for the point and finite nucleus. The results of the calculation are combined with other corrections to find the ground state hyperfine splitting in lithiumlike 209Bi80+ and l65Ho64+. PACS: 32.10.Fn