摘要
Close-coupling calculations based on an R-matrix formalism axe performed for the ls-2p resonance photoionizations from the low-lying states of boron-like carbon ions. The resonance energies, widths and oscillator strengths of ls-2p core excitations are determined by analysing the calculated photoionization cross sections. Our calculations are in reasonable agreement with the experimental and theoretical results presented by other authors. The present numerical values may help to analyse the astrophysical and laboratory plasmas.
Close-coupling calculations based on an R-matrix formalism axe performed for the ls-2p resonance photoionizations from the low-lying states of boron-like carbon ions. The resonance energies, widths and oscillator strengths of ls-2p core excitations are determined by analysing the calculated photoionization cross sections. Our calculations are in reasonable agreement with the experimental and theoretical results presented by other authors. The present numerical values may help to analyse the astrophysical and laboratory plasmas.
基金
Project supported by the National Natural Science Foundation of China （Grant No 10674112）. Authors would like to thank J. L. Zeng, J. M. Yuan and F. Koike for many fruitful discussions.
