Speaker
Ingrid Helgeland Sannæs
Description
Tidal disruption events are extremely energetic astrophysical transients. They emit radiation in a multitude of wavelength ranges except gamma-rays. The tidal disruption event AT2019azh is a very interesting one as it is one of the closest ones we have observed, and it is also one of the brightest ones. In this talk, I will present what we can learn about the physical properties of AT2019azh from upper limits from Fermi-LAT and numerical simulations.
Authors
Prof.
Foteini Oikonomou
(NTNU)
Ingrid Helgeland Sannæs
