[en] Wavelengths and transition probabilities have been calculated for the n=4, dn=0 allowed transitions in the heavy Cu-, Zn-, Ga- and Ge-like ions with Z=70-92. Fully relativistic multiconfiguration Dirac-Fock (MCDF) computations were carried out. The present results are compared to and agree well with recent electron-beam ion-trap (EBIT) measurements in Yb, W, Os, Au, Pb, Bi, Th and U ions.
Disciplines :
Physics
Author, co-author :
Quinet, Pascal ; Université de Mons > Faculté des Sciences > Astrophysique et spectroscopie