312 citations · 6.5k across the 153 of their papers we have counts for
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New Optical Results on gamma-ray Binaries
J. Casares, J. M. Corral-Santana, A. Herrero +9
We present new optical spectroscopy of the gamma-ray binary LS 5039. Our data show evidence for sub-orbital modulation in the radial velocities with amplitude ~7 km/s and period ~P…
Radio emission from the massive stars in Westerlund 1
S. M. Dougherty, J. S. Clark, I. Negueruela +2
The diverse massive stellar population in the young massive cluster Westerlund 1 (Wd~1) provides an ideal laboratory to observe and constrain mass-loss processes throughout the tra…
A VLT/FLAMES survey for massive binaries in Westerlund 1: II. Dynamical constraints on magnetar progenitor masses from the eclipsing binary W13
B. W. Ritchie, J. S. Clark, I. Negueruela +1
Westerlund 1 is a young, massive Galactic starburst cluster that contains a rich coeval population of Wolf-Rayet stars, hot- and cool-phase transitional supergiants, and a magnetar…
Another cluster of red supergiants close to RSGC1
Ignacio Negueruela, Carlos Gonzalez-Fernandez, Amparo Marco +2
Recent studies have revealed massive star clusters in a region of the Milky Way close to the tip of the Long Bar. These clusters are heavily obscured and are characterised by a pop…