16–20 Sept 2025
Africa/Johannesburg timezone

Prospects of the AMT single-dish science performance for monitoring AGN

18 Sept 2025, 15:00
30m
Poster Instrumentation Poster Session

Speaker

Prof. Michael Backes (University of Namibia)

Description

Blazars make up the largest fraction of Fermi-LAT-detected sources of high-energy gamma-ray emission. At the same time, their emission is known to be highly variable throughout the electromagnetic spectrum. With hints of their highest fractional variability in the radio regime being present at the highest radio frequencies, monitoring blazars at mm-wavelengths shall be one of the key science programmes of the Africa Millimetre Telescope (AMT). Against this background, we study the expected science performance of the AMT based on a sample of 324 gamma-ray blazars with well-modelled spectral energy distributions, taking into account dependencies on likely telescope sizes and locations.

Authors

Prof. Michael Backes (University of Namibia) Hiiko Katjaita (University of Namibia)

Co-authors

Lott Frans (University of Namibia) Ms Sigrid Shilunga (University of Namibia)

Presentation materials

There are no materials yet.