https://doi.org/10.1140/epja/i2008-10584-7
Regular Article - Theoretical Physics
Dirac-Hartree-Fock studies of X-ray transitions in meitnerium
1
Centre of Theoretical Chemistry and Physics, The New Zealand Institute for Advanced Study, Massey University (Auckland Campus), Private Bag 102904, 0745, North Shore City, Auckland, New Zealand
2
Gesellschaft für Schwerionenforschung (GSI), Planckstr. 1, D-64291, Darmstadt, Germany
3
Institut für Kernphysik, Johann Wolfgang Goethe-Universität, D-60438, Frankfurt, Germany
* e-mail: p.a.schwerdtfeger@massey.ac.nz
Received:
4
April
2008
Accepted:
28
April
2008
Published online:
16
May
2008
The K -shell and L -shell ionizations potentials for 268 109Mt were calculated at the Dirac-Hartree-Fock level taking into account quantum electrodynamic and finite nuclear-size effects. The K α1 transition energies for different ionization states are accurately predicted and compared with recent experiments in the α -decay of 272 111Rg .
PACS: 31.15.ac High-precision calculations for few-electron (or few-body) atomic systems – / 32.10.Hq Ionization potentials, electron affinities – / 32.30.Rj X-ray spectra –
© Società Italiana di Fisica and Springer-Verlag, 2008
