6 citations · 6 across the 2 of their papers we have counts for
3 papers
astro-ph2007★ 6 cited
High-temperature behaviour of the helium-like K ALPHA G ratio: the effect of improved recombination rate coefficients for calcium, iron, and nickel
J. Oelgoetz, C. J. Fontes, H. L. Zhang +3
It is shown that above the temperature of maximum abundance, recombination rates into the excited states of He-like ions that are calculated using earlier, more approximate methods…
astro-ph2002
Self-consistent ab initio calculations for photoionization and electron-ion recombination using the R-matrix method
Sultana N. Nahar
Most astrophysical plasmas entail a balance between ionization and recombination. We present new results from the powerful R-matrix method which yields in an ab initio manner: (I)…
astro-ph2000
Photoionization and Recombination
Sultana N. Nahar
Theoretically self-consistent calculations for photoionization and (e + ion) recombination are described. An identical eigenfunction expansion for the ion is employed in coupled ch…