Göttingen 2025 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 78: Gamma Astronomy II

T 78.5: Vortrag

Donnerstag, 3. April 2025, 17:15–17:30, VG 2.103

SWGO Array Trigger Performance Evaluation — •Johannes Bennemann — Max-Planck-Institut für Kernphysik, Heidelberg, Germany

The Southern Wide-field Gamma-ray Observatory (SWGO) is a future gamma-ray instrument to be built in Chile. It will consist of more than 6000 water tanks with an almost 100% duty cycle. The amount of data produced by SWGO will be more than what can be handled by the available computing infrastructure. This makes a sophisticated trigger strategy necessary for the detector array. While data reduction is the key motivation for an array trigger, the scientific quality of the data is equally important. In this talk, the criteria for trigger performance studies will be presented. Additionally, the quality of different trigger strategies will be discussed.

Keywords: SWGO; Trigger; Gamma-Ray; Water-Cherenkov; Simulation