26 citations · 161 across the 11 of their papers we have counts for
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astro-ph.SR2010★ 26 cited
Stratification of the elements in the atmospheres of blue horizontal-branch stars
F. LeBlanc, A. Hui-Bon-Hoa, V. R. Khalack
Blue horizontal-branch (BHB) stars with approximately larger than 11500 K show several observational anomalies. In globular clusters, they exhibit low rotational velo…
astro-ph.SR2010★ 21 cited
Vertical stratification of iron in atmospheres of blue horizontal-branch stars
V. Khalack, F. LeBlanc, B. B. Behr
The aim of this study is to search for observational evidence of vertical iron stratification in the atmosphere of fourteen blue horizontal-branch (BHB) stars. We have found from o…
astro-ph.SR2010★ 15 cited
Abundances and search for vertical stratification in the atmospheres of four HgMn stars
M. Thiam, F. LeBlanc, V. Khalack +1
Using high resolution, high-S/N archival UVES spectra, we have performed a detailed spectroscopic analysis of 4 chemically peculiar HgMn stars (HD 71066, HD 175640, HD 178065 and H…