138 citations · 214 across the 3 of their papers we have counts for
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astro-ph2008★ 138 cited
A downward revision to the distance of the 1806-20 cluster and associated magnetar from Gemini near-Infrared spectroscopy
J. L. Bibby, P. A. Crowther, J. P. Furness +1
We present H- and K-band spectroscopy of OB and Wolf-Rayet (WR) members of the Milky Way cluster 1806-20 (G10.0-0.3), to obtain a revised cluster distance of relevance to the 2004…
astro-ph2007★ 76 cited
Exciting the Magnetosphere of the Magnetar CXOU J164710.2-455216 in Westerlund 1
M. P. Muno, B. M. Gaensler, J. S. Clark +4
We describe XMM-Newton observations taken 4.3 days prior to and 1.5 days subsequent to two remarkable events that were detected with Swift on 2006 September 21 from the candidate m…
astro-ph2002
The very rich massive post-main-sequence star population of the open cluster Westerlund 1
Ignacio Negueruela, J. Simon Clark
We report the discovery of a population of Wolf-Rayet stars in the young Galactic open cluster Westerlund 1. In an incomplete shallow spectroscopic survey, we find six nitrogen-ric…