643 citations
- Ludwig-Maximilians-Universität MünchenDE380 papers
- Centre National de la Recherche ScientifiqueFR80 papers
- Instituto de Astrofísica de CanariasES74 papers
- University of BonnDE68 papers
- University College LondonGB67 papers
- Universidad de La LagunaES64 papers
- Université Bourgogne Franche-ComtéFR63 papers
- California Institute of TechnologyUS62 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES62 papers
- Institute for High Energy PhysicsES62 papers
- Trieste Astronomical ObservatoryIT62 papers
- Universidad Autónoma de MadridES62 papers
4 papers · 2 filters
The IACOB project XIII. Helium enrichment in O-type stars as a tracer of past binary interaction
C. Martínez-Sebastián, S. Simón-Díaz, H. Jin +4
There is increasing evidence that single-star evolutionary models are inadequate to reproduce all observational properties of massive stars. Binary interaction has emerged as a key…
X-Shooting ULLYSES: Massive Stars at low metallicity IX: Empirical constraints on mass-loss rates and clumping parameters for OB supergiants in the Large Magellanic Cloud
O. Verhamme, J. Sundqvist, A. de Koter +16
Context. Current implementations of mass loss for hot, massive stars in stellar evolution models include a sharp increase in mass loss when blue supergiants become cooler than Teff…
X-Shooting ULLYSES: Massive stars at low metallicity. IV. Spectral analysis methods and exemplary results for O stars
A. A. C. Sander, J. -C. Bouret, M. Bernini-Peron +26
CONTEXT: The spectral analysis of hot, massive stars is a fundamental astrophysical method to obtain their intrinsic properties and their feedback. Quantitative spectroscopy for ho…
Empirical mass-loss rates and clumping properties of O-type stars in the LMC
C. Hawcroft, L. Mahy, H. Sana +6
We constrain wind parameters of a sample of 18 O-type stars in the LMC, through analysis with stellar atmosphere and wind models including the effects of optically thick clumping.…