31 citations · 43 across the 5 of their papers we have counts for
Showing 2016Show all
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astro-ph.SR2016★ 7 cited
Hot DA white dwarf model atmosphere calculations: Including improved Ni PI cross sections
S. P. Preval, M. A. Barstow, N. R. Badnell +2
To calculate realistic models of objects with Ni in their atmospheres, accurate atomic data for the relevant ionization stages needs to be included in model atmosphere calculations…
astro-ph.SR2016★ 1 cited
Understanding the spectrum of the very hot DA white dwarf PG0948+534
S. P. Preval, M. A. Barstow
PG0948+534 is currently one of the hottest DA white dwarf stars, and is also one of the most mysterious. Attempts to model the sharp, deep absorption features of this star have bee…