117 citations · 329 across the 8 of their papers we have counts for
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Slow Decline and Rise of the Broad [OIII] Emission Line in Globular Cluster Black Hole Candidate RZ2109
Kristen C. Dage, Stephen E. Zepf, Arash Bahramian +6
RZ2109 is the first of several extragalactic globular clusters shown to host an ultraluminous X-ray source. RZ2109 is particularly notable because optical spectroscopy shows it has…
X-Ray Spectral Variability of Ultraluminous X-Ray Sources in Extragalactic Globular Clusters
Kristen C. Dage, Stephen E. Zepf, Mark B. Peacock +4
A number of ultraluminous X-ray sources (ULXs) are physically associated with extragalactic globular clusters (GCs). We undertake a systematic X-ray analysis of eight of the bright…
Optical spectroscopy and demographics of redback millisecond pulsar binaries
Jay Strader, Samuel J. Swihart, Laura Chomiuk +12
We present the first optical spectroscopy of five confirmed (or strong candidate) redback millisecond pulsar binaries, obtaining complete radial velocity curves for each companion…