The $\alpha$-dependence of transition frequencies for ions Si II, Cr II, Fe II, Ni II, and Zn II

V. A. Dzuba, V. V. Flambaum, M. G. Kozlov +1

We performed accurate calculation of $\alpha$-dependence ($\alpha =e^2/hc$) of the transition frequencies for ions, which are used in a search for the variation of the fine structure constant…