75 citations · 80 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2025
Is the composition of the Solar atmosphere unusual, and if so, why? Possible interpretations
Bengt Gustafsson
The ongoing discussion about the atomic chemical composition of the Sun is commented on. The main focus in this review is on the deviation of the solar composition from that of mos…
astro-ph2004★ 75 cited
On the oxygen abundance of HE0107-5240
M. S. Bessell, N. Christlieb, B. Gustafsson
We have determined the oxygen abundance of HE0107-5240 from UV-OH lines detected in VLT/UVES spectra. Using a plane-parallel LTE model atmosphere, we derive [O/Fe] = +2.4, and a si…
astro-ph1998★ 5 cited
Abundance similarities between the R CrB star V854 Cen and the born-again Sakurai's object
M. Asplund, B. Gustafsson, N. K. Rao +1
The elemental abundances of the mildly hydrogen-deficient R Coronae Borealis (R CrB) star V854 Cen have been estimated. The R CrB stars have been divided into majority and minority…