TY - JOUR A1 - Schneider, Stefan Michael A1 - Greiner, Walter A1 - Soff, Gerhard T1 - Vacuum-polarization contribution to the hyperfine-structure splitting of hydrogenlike atoms T2 - Physical review. A N2 - A calculation of the vacuum-polarization contribution to the hyperfine splitting for hydrogenlike atoms is presented. The extended nuclear charge distribution is taken into account. For the experimentally interesting case 209Bi82+ we predict a delta-lambda- -1.6 nm shift for the transition wavelength of the ground-state hyperfine splitting. Y1 - 2006 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2407 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-29925 VL - 50 IS - 1 SP - 118 EP - 122 ER -