To better understand the hot chemically peculiar group of HgMn stars, we have considered a
compilation of a large number of recently published data obtained for these stars from …

Abstract We have obtained [Mg/Fe] measurements for 76.3 per cent of the stars in the Mid-
resolution Isaac Newton Telescope Library of Empirical Spectra (MILES) spectral library …

We present interferometric observations of 25 spectral type-B stars that were made with the
Precision Astronomical Visible Observations and the CLassic Interferometry with Multiple …

Context. According to previous investigations, the effect of diffusion in the stellar
atmospheres and envelopes of hot white dwarfs and subdwarf B (sdB) stars strongly …

Context. Several recent spectrophotometric studies failed to detect significant global
magnetic fields in late-B HgMn chemically peculiar stars, but some investigations have …

Context. The first magnetic fields in O-and B-type stars that do not belong to the Bp-star
class, have been discovered. The cyclic UV wind-line variability, which has been observed …

Barium ii (Ba) stars are chemically peculiar F-, G-, and K-type objects that show enhanced
abundances of s-process elements. Since s-process nucleosynthesis is unlikely to take …

We measured the angular diameters of 44 stars with the Navy Precision Optical
Interferometer, obtaining uncertainties on the limb-darkened diameter of 2% or less for all …

Context. Knowing rotational and pulsational periods across the Hertzsprung-Russell
diagram is of top priority for understanding stellar activity as a function of time. Aims. We aim …

Integrated light models that incorporate common types of chemically peculiar (CP) stars are
assembled using synthetic spectra. Selected spectral features encode significant age …