most citedA study of the breakdown of the quasi-static approximation at high densities and its effect on the helium-like K ALPHA complex of nickel, iron, and calcium

12 citations · 18 across the 2 of their papers we have counts for

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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…