Browsing by Author "9f05a9dc-c4f0-42bd-8ce4-92c1b991ba47"

Now showing items 1-2 of 2

    • The convective surface of the red supergiant Antares VLTI/PIONIER interferometry in the near infrared 
      Montarges, M.; Chiavassa, A.; Kervella, P.; Ridgway, S. T.; Perrin, G.; Le Bouquin, J. B.; Lacour, S. (EDP Sciences, 2017)
      Context. Convection is a candidate to explain the trigger of red supergiant star (RSG) mass loss. Owing to the small size of the convective cells on the photosphere, few of the characteristics of RSGs are known. Aims. ...
    • The inhomogeneous submillimeter atmosphere of Betelgeuse 
      O'Gorman, E.; Kervella, P.; Harper, G. M.; Richards, A. M. S.; Decin, L.; Montarges, M.; McDonald, I. (EDP Sciences, 2017)
      The mechanisms responsible for heating the extended atmospheres of early-M spectral-type supergiants are poorly understood. So too is the subsequent role these mechanisms play in driving the large mass-loss rates of these ...