228 citations · 2.5k across the 55 of their papers we have counts for
4 papers · 1 filter
X-ray spectral characterization of the young Cygnus OB2 population
E. Flaccomio, J. F. Albacete-Colombo, J. J. Drake +7
We analyze the X-ray spectra of the 8000 sources detected in the Cygnus OB2 Chandra Legacy Survey (Drake et al., this issue), with the goals of characterizing the coronal pla…
Diffuse X-ray emission in the Cygnus OB2 association
J. F. Albacete Colombo, J. J. Drake, E. Flaccomio +12
We present a large-scale study of diffuse X-ray emission in the nearby massive stellar association Cygnus OB2 as part of the Chandra Cygnus OB2 Legacy Program. We used 40 Chandra X…
The Revolution Revolution: magnetic morphology driven spin-down
C. Garraffo, J. J. Drake, A. Dotter +6
Observations of young open clusters show a bimodal distribution of rotation periods that has been difficult to explain with existing stellar spin-down models. Detailed MHD stellar…
A and F stars as probes of outer Galactic disc kinematics
A. Harris, J. E. Drew, H. J. Farnhill +5
Previous studies of the rotation law in the outer Galactic disc have mainly used gas tracers or clump giants. Here, we explore A and F stars as alternatives: these provide a much d…