22 citations · 40 across the 5 of their papers we have counts for
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astro-ph.HE2025★ 7 cited
AT 2018dyk: tidal disruption event or active galactic nucleus? Follow-up observations of an extreme coronal line emitter with the Dark Energy Spectroscopic Instrument
Peter Clark, Joseph Callow, Or Graur +29
We present fresh insights into the nature of the tidal disruption event (TDE) candidate AT 2018dyk. AT 2018dyk has sparked a debate in the literature around its classification as e…
astro-ph.HE2025★ 1 cited
The rate of extreme coronal line emitters in the Baryon Oscillation Spectroscopic Survey LOWZ sample
Joseph Callow, Or Graur, Peter Clark +30
Extreme coronal line emitters (ECLEs) are a rare class of galaxy that exhibit strong, high-ionization iron coronal emission lines in their spectra. In some cases, these lines are t…