Abstract
Dielectronic recombination (DR) rate coefficients are calculated for selected heliumlike ions with atomic number Z=10, 14, 18, 22, 24, 26, and 28 at plasma temperatures 0.1\char21{}10 keV. The total DR rate coefficient has been obtained by summing over partial DR rates of recombination processes that proceed via intermediate lithiumlike resonance states \ensuremath{\Vert}1s2lnl'LSJ〉. The effects of configuration interaction and spin-orbit coupling have been included for all states with n\ensuremath{\le}8; for higher-lying autoionizing states, the 1/${n}^{3}$ scaling was employed. The results from the present calculation are compared with available theoretical and experimental values of DR rate coefficients.
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