31 citations · 80 across the 5 of their papers we have counts for
5 papers
An interferometric study of B star multiplicity
A. J. Frost, H. Sana, J-B Le Bouquin +7
Massive stars can have extreme effects on their environments from local to galactic scales. While O star multiplicity has been studied over a broad separation range (to the point w…
The VLT-FLAMES Tarantula Survey: Observational evidence for two distinct populations of massive runaway stars in 30 Doradus
H. Sana, O. H. Ramírez-Agudelo, V. Hénault-Brunet +17
Two main scenarios have been proposed for origin of massive runaway stars -- dynamical ejection or release from a binary at the first core collapse -- but their relative contributi…
The young stellar content of the giant HII regions M8, G333.6-0.2, and NGC6357 with VLT/KMOS
M. C. Ramírez-Tannus, J. Poorta, A. Bik +14
Context: The identification and characterisation of populations of young massive stars in (giant) HII regions provides important constraints on i) the formation process of massive…
Massive pre-main sequence stars in M17
María Claudia Ramírez-Tannus, Lex Kaper, Alex de Koter +6
The formation process of massive stars is still poorly understood. Massive young stellar objects (mYSOs) are deeply embedded in their parental clouds, they are rare and thus typica…
Rotational properties of the O-type star population in the Tarantula region
O. H. Ramírez-Agudelo, S. Simón-Díaz, H. Sana +15
The 30 Doradus (30\,Dor) region in the Large Magellanic Cloud (also known as the Tarantula Nebula) is the nearest massive starburst region, containing the richest sample of massive…