263 citations · 1.1k across the 18 of their papers we have counts for
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astro-ph.GA2013★ 38 cited
Spectroscopic and physical parameters of Galactic O-type stars. II. Observational constraints on projected rotational and extra broadening velocities as a function of fundamental parameters and stellar evolution
N. Markova, J. Puls, S. Simón-Díaz +3
Rotation is of key importance for the evolution of hot massive stars, however, the rotational velocities of these stars are difficult to determine. Based on our own data for 31 Gal…
astro-ph.GA2011★ 18 cited
Spectroscopic and physical parameters of Galactic O-type stars. I. Effects of rotation and spectral resolving power in the spectral classification of dwarfs and giants
N. Markova, J. Puls, S. Scuderi +2
The modern-era spectral classification of O-stars relies on either the Walborn or the Conti-Mathys scheme. Since both of these approaches have been developed using low-quality phot…