3-7 noviembre 2025
Europe/Madrid timezone

Recovering population properties of gamma-ray sources in the presence of biased data

6 nov. 2025 15:00
15m
Salón de Actos (ADEIT)

Salón de Actos

ADEIT

Talk Gamma rays Gamma Rays

Ponente

Kathrin Egberts (University of Potsdam)

Descripción

Galactic cosmic-ray accelerators are identified efficiently by gamma-ray observations of space-borne and ground-based instruments. The gamma-ray sources observed so far, however, represent only the tip of the iceberg, a highly biased sample of the brightest and closest sources. Studying the population as a whole requires careful evaluation of the available data and their biases, stemming from the detection thresholds of the involved instruments. In this presentation I will outline and quantify the problem based on simulations, present a procedure to derive population properties and give examples for the application to individual source classes and their spatial and acceleration properties.

Autor primario

Kathrin Egberts (University of Potsdam)

Materiales de la presentación

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