464 citations · 1.5k across the 23 of their papers we have counts for
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astro-ph.HE2018★ 148 cited
A long-lived neutron star merger remnant in GW170817: constraints and clues from X-ray observations
L. Piro, E. Troja, B. Zhang +12
Multi-messenger observations of GW170817 have not conclusively established whether the merger remnant is a black hole (BH) or a neutron star (NS). We show that a long-lived magneti…
astro-ph.HE2018★ 25 cited
A new Ultraluminous X-ray source in the galaxy NGC 5907
F. Pintore, A. Belfiore, G. Novara +14
We report on the serendipitous discovery of a new transient in NGC 5907, at a peak luminosity of 6.4x10^{39} erg/s. The source was undetected in previous 2012 Chandra observations…