13 April 2023
Australia/Sydney timezone

Small IACT Arrays - Topological Triggers and AGN Observation

13 Apr 2023, 12:30
20m

Speaker

Simon Lee (School of Physical Sciences, University of Adelaide)

Description

An Imaging Air Cherenkov Telescope (IACT) site in Australia, as part of a worldwide network of IACTs, would be crucial for achieving 24-hour all-sky coverage of the GeV to TeV sky for transient followup and continuous source monitoring. These sources of interest are typically brighter at comparatively low energies, so it’s valuable to study methods to reduce a telescope’s energy threshold. To this end, the effect of implementing a topological camera trigger to small IACT arrays based on CTA designs will be presented, extending on prior studies comparing performance dependent on telescope configuration, and when using a stereoscopic trigger. Additionally, the potential ability for a small array to observe a variety of AGN flares will be shown.

Primary author

Simon Lee (School of Physical Sciences, University of Adelaide)

Presentation materials