Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-28T01:33:54.401Z Has data issue: false hasContentIssue false
  • English
  • Français

The imprint of massive stellar evolution on circumstellar gas

Published online by Cambridge University Press:  07 August 2017

Guillermo García-Segura ,
Mordecai-Mark Mac Low  and
Norbert Langer
Guillermo García-Segura
Affiliation:
1University of Illinois at Urbana-Champaign, U.S.A. 2Instituto de Astrofísica de Canarias, Spain
Mordecai-Mark Mac Low
Affiliation:
1University of Illinois at Urbana-Champaign, U.S.A. 3 University of Chicago
Norbert Langer
Affiliation:
4 Max-Planck-Institut für Astrophysik, Garching, B.R. Deutschland

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We follow the interaction of massive stars with their circumstellar media over their entire lifetimes by combining several numerical models. We use a stellar evolution model for 35 and 60 M⊙ stars (Langer et al. in preparation) as inner boundary conditions for one- and two-dimensional gas dynamical models of the circumstellar medium using ZEUS (Stone & Norman 1992). In this poster, we focus on circumstellar evolution during the Luminous Blue Variable (LBV) and Wolf-Rayet (WR) stages.

Keywords

stars: evolutionWolf-RayetLBVcircumstellar gas
Type
Session I - Basic parameters, properties of single Wolf-Ray et stars
Information
Symposium - International Astronomical Union , Volume 163: Wolf-Rayet Stars: Binaries, Colliding Winds, Evolution , 1995 , pp. 72 - 73
Copyright
Copyright © Kluwer 1995 

References

Garcí-Segura, G., Mac Low, M.-M. 1993, in: Clegg, R.E.S., Meikle, P. & Stevens, I. (eds), Circumstellar Media in the Late Stages of Stellar Evolution (Cambridge: CUP), in press Google Scholar
Stone, J.M., Norman, M.L. 1992, ApJ Suppl. 80, 753 CrossRefGoogle Scholar
Vishniac, E.T. 1983, ApJ 274, 152 Google Scholar