TY  - JOUR
A1  - Persson, Hans
A1  - Schneider, Stefan Michael
A1  - Greiner, Walter
A1  - Soff, Gerhard
A1  - Lindgren, Ingvar
T1  - Self-energy correction to the hyperfine structure splitting of hydrogenlike atoms
T2  - Physical Review Letters
N2  - A first testing ground for QED in the combined presence of a strong Coulomb field and a strong magnetic field is provided by the precise measurement of the hyperfine structure splitting of hydrogenlike 209Bi. We present a complete calculation of the one-loop self-energy correction to the first-order hyperfine interaction for various nuclear charges. In the low-Z regime we almost perfectly agree with the Z alpha expansion, but for medium and high Z there is a substantial deviation.
Y1  - 2006
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2384
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-30104
VL  - 76
IS  - 9
SP  - 1433
EP  - 1436
ER  -