INTEGRAL View of TeV Sources: A Legacy for the CTA Project
Angela Malizia (INAF-OAS), Mariateresa Fiocchi (INAF-IAPS), Lorenzo, Natalucci (INAF-IAPS), Vito Sguera (INAF-OAS), John B. Stephen (INAF-OAS),, Loredana Bassani (INAF-OAS), Angela Bazzano (INAF-IAPS), Pietro Ubertini, (INAF-IAPS), Elena Pian (INAF-OAS)

TL;DR
This paper analyzes the correlation between soft gamma-ray sources detected by INTEGRAL and TeV sources, providing a valuable legacy dataset for future ground-based gamma-ray observatories like CTA.
Contribution
It presents a spatial cross-correlation analysis between INTEGRAL and TeV data, identifying significant associations and emphasizing the dataset's importance for future gamma-ray studies.
Findings
39 objects show emission in both soft gamma-ray and TeV bands
Significant correlation found between INTEGRAL and TeV sources
Full INTEGRAL dataset will aid future gamma-ray observatories
Abstract
Investigations that were carried out over the last two decades with novel and more sensitive instrumentation have dramatically improved our knowledge of the more violent physical processes taking place in galactic and extra-galactic Black-Holes, Neutron Stars, Supernova Remnants/Pulsar Wind Nebulae, and other regions of the Universe where relativistic acceleration processes are in place. Simultaneous and/or combined observations with gamma-ray satellites and ground based high-energy telescopes, have clarified the scenario of the mechanisms responsible for high energy photon emission by leptonic and hadronic accelerated particles in the presence of magnetic fields. Specifically, the European Space Agency INTEGRAL soft gamma-ray observatory has detected more than 1000 sources in the soft gamma-ray band, providing accurate positions, light curves and time resolved spectral data for them.…
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Taxonomy
TopicsAstrophysics and Cosmic Phenomena · Dark Matter and Cosmic Phenomena · Particle Detector Development and Performance
