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Debris discs in the 27 Myr old open cluster IC4665 (2011)
Journal Article
(2011). Debris discs in the 27 Myr old open cluster IC4665. Monthly Notices of the Royal Astronomical Society, 2186-2198. https://doi.org/10.1111/j.1365-2966.2010.17835.x

We present Spitzer IRAC and MIPS 24um imaging of members of the 27+/-5Myr old open cluster IC 4665. Models for the assembly of terrestrial planets through planetesimal collisions and mergers predict episodic dust debris discs at this epoch. We determ... Read More about Debris discs in the 27 Myr old open cluster IC4665.

Red Supergiants, Luminous Blue Variables and Wolf-Rayet stars: the single massive star perspective (2011)
Journal Article
Meynet, G., Georgy, C., Hirschi, R., Maeder, A., Massey, P., Przybilla, N., & Nieva, M. (2011). Red Supergiants, Luminous Blue Variables and Wolf-Rayet stars: the single massive star perspective. Bulletin de la Société Royale des Sciences de Liège, 80, 266-278

We discuss, in the context of the single star scenario, the nature of the progenitors of Red Supergiants (RSG), of Luminous Blue Variables (LBV) and of Wolf-Rayet (WR) stars. These three different populations correspond to evolved phases of Main Sequ... Read More about Red Supergiants, Luminous Blue Variables and Wolf-Rayet stars: the single massive star perspective.