The rise and fall of the iron-strong nuclear transient PS16dtm
The rise and fall of the iron-strong nuclear transient PS16dtm
Thanks to the advent of large-scale optical surveys, a diverse set of flares from the nuclear regions of galaxies has recently been discovered. These include the disruption of stars by supermassive black holes at the centers of galaxies - nuclear transients known as tidal disruption events (TDEs). Active galactic nuclei …