Vulic, N.; Hornschemeier, A. E.; Wik, D. R.; Yukita, M.; Zezas, A.; Ptak, A. F.; Lehmer, B. D.; Antoniou, V.; Maccarone, T. J.; Williams, B. F.; Fornasini, F. M.
(2018)
Nearby galaxy surveys have long classified X-ray binaries (XRBs) by the mass category of their donor stars (high-mass and low-mass). The NuSTAR observatory, which provides imaging data at E > 10 keV, has enabled the ...