  The no-core configuration-interaction model based on the isospin- and
angular-momentum projected density functional formalism is introduced. Two
applications of the model are presented: (i) determination of spectra of 0+
states in 62Zn and (ii) determination of isospin-symmetry-breaking corrections
to superallowed beta-decay between isobaric-analogue 0+ states in 38Ca and 38K.
It is shown that, without readjusting a single parameter of the underlying
Skyrme interaction, in all three nuclei, the model reproduces the 0+ spectra
surprisingly well.
