69 citations · 193 across the 6 of their papers we have counts for
6 papers
NOEMA maps the CO environment of the red supergiant Cep
M. Montargès, W. Homan, D. Keller +8
Red supergiant stars are surrounded by a gaseous and dusty circumstellar environment created by their mass loss which spreads heavy elements into the interstellar medium. The struc…
Determining the effects of clumping and porosity on the chemistry in a non-uniform AGB outflow
M. Van de Sande, J. O. Sundqvist, T. J. Millar +5
(abridged) In the inner regions of AGB outflows, several molecules have been detected with abundances much higher than those predicted from thermodynamic equilibrium (TE) chemical…
Post-common envelope PN, fundamental or irrelevant?
Orsola De Marco, T. Reichardt, R. Iaconi +6
One in 5 planetary nebulae are ejected from common envelope binary interactions but Kepler Space Telescope results are already showing this proportion to be larger. Their propertie…
An observational study of dust nucleation in Mira ( Ceti): I. Variable features of AlO and other Al-bearing species
T. Kamiński, K. T. Wong, M. R. Schmidt +8
Context: Dust is efficiently produced by cool giant stars, but the condensation of inorganic dust is poorly understood. Aims: Identify and characterize aluminum bearing species in…
Duplicity: its part in the AGB's downfall
Robert G. Izzard, Denise Keller
Half or more of stars more massive than our Sun are orbited by a companion star in a binary system. Many binaries have short enough orbits that the evolution of both stars is great…
Planetary nebulae after common-envelope phases initiated by low-mass red giants
Philip D. Hall, Christopher A. Tout, Robert G. Izzard +1
It is likely that at least some planetary nebulae are composed of matter which was ejected from a binary star system during common-envelope (CE) evolution. For these planetary nebu…