490 citations · 533 across the 3 of their papers we have counts for
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astro-ph2003★ 22 cited
Lower Mass Black Holes in the GOODS? Off-nuclear X-ray Sources
A. E. Hornschemeier, D. M. Alexander, F. E. Bauer +9
We have identified a sample of 10 highly reliable off-nuclear (> 2 kpc) X-ray sources at z=0.03-0.25 in late-type host galaxies within the two GOODS fields (i.e., the two Chandra D…
astro-ph2002★ 21 cited
BL Lac Identification for the Ultraluminous X-ray Source Observed in the Direction of NGC 4698
L. Foschini, L. C. Ho, N. Masetti +11
We report the identification of the optical and radio counterparts of the ultraluminous X-ray (ULX) source XMMU J124825.9+083020 (NGC4698-ULX1). The optical spectrum taken with the…