75 citations · 110 across the 4 of their papers we have counts for
4 papers
Plasma environment effects on K lines of astrophysical interest. V. Universal formulae for ionization potential and K-threshold shifts
P. Palmeri, J. Deprince, M. A. Bautista +5
Aims. We calculate the plasma environment effects on the ionization potentials (IPs) and K-thresholds used in the modeling of K lines for all the ions belonging to the isonuclear s…
Radiation Damping in the Photoionization of Fe^{14+}
M. F. Hasoglu, T. W. Gorczyca, M. A. Bautista +2
A theoretical investigation of photoabsorption and photoionization of Fe^{14+} extending beyond an earlier frame transformation R-matrix implementation is performed using a fully-c…
[TiII] and [NiII] emission from the strontium filament of eta Carinae
M. A. Bautista, H. Hartman, T. R. Gull +2
We study the nature of the [TiII] and [NiII] emission from the so-called strontium filament found in the ejecta of eta Carinae. To this purpose we employ multilevel models of the T…
Recombination spectra of Helium-Like Ions
M. A. Bautista, T. R. Kallman
We calculate the recombination spectra of the He-like ions He~I, C~V, N~VI, O~VII, Ne~IX, Mg~XI, Si~XIII, S~XV, Ar~XVII, Ca~XIX, and Fe~XXV. We include the following physical proce…