Dielectronic recombination rate coefficients and cross sections for ions of the oxygen-like sequence

الملخص EN

Dielectronic recombination (DR) rate coefficients and cross sections are calculated for P7+, Ar10+, V15+, and Fe18+ target ions of the Oxygen isoelectronic sequence (8 electrons) with K-shell excitation.

The calculations are carried out in the isolated resonance approximation using the angular momentum average scheme (AMA).

Total and state-to-state rate coefficients and cross sections are obtained as a function of temperature of the continuum electrons.

The 1/n3 scaling was employed to estimate the DR rate coefficients and cross sections for n ≥ 6.