106 citations · 261 across the 4 of their papers we have counts for
4 papers
Nitrogen line spectroscopy in O-stars -- III. The earliest O-stars
J. G. Rivero Gonzalez, J. Puls, P. Massey +1
This is the third paper in a series aiming at the analysis of nitrogen abundances in O-type stars, to enable further constraints on the early evolution of massive stars. We provide…
Nitrogen line spectroscopy in O-stars -- II. Surface nitrogen abundances for O-stars in the Large Magellanic Cloud
J. G. Rivero Gonzalez, J. Puls, F. Najarro +1
This is the second paper in a series aiming at the analysis of nitrogen abundances in O-type stars, to enable further constraints on the early evolution of massive stars. We invest…
Nitrogen line spectroscopy of O-stars -- I. Nitrogen III emission line formation revisited
Jorge G. Rivero Gonzalez, Joachim Puls, Francisco Najarro
This is the first paper in a series dealing with optical Nitrogen spectroscopy of O-type stars, aiming at the analysis of Nitrogen abundances. We implemented a new Nitrogen model a…
OB-stars as extreme condition test beds
Joachim Puls, Jon O. Sundqvist, Jorge G. Rivero González
Massive stars are inherently extreme objects, in terms of radiation, mass loss, rotation, and sometimes also magnetic fields. Concentrating on a (personally biased) subset of proce…