The CONDOR Observatory: A Gamma-Ray Observatory with a 100 GeV Threshold at 5300 Meters Above Sea Level

Fuente: arXiv
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Auteurs principaux: Arratia, Miguel, Brooks, Will, Huang, Jiajun, J., Gonzalo Muñoz, F., Luis Navarro, Paul, Sebouh J., R., Raquel Pezoa, Tapia, Sebastian, A., Daniel Torres, C., Constanza Valdivieso, M, Nicolas Viaux
Format: Preprint
Publié: 2025
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author Arratia, Miguel
Brooks, Will
Huang, Jiajun
J., Gonzalo Muñoz
F., Luis Navarro
Paul, Sebouh J.
R., Raquel Pezoa
Tapia, Sebastian
A., Daniel Torres
C., Constanza Valdivieso
M, Nicolas Viaux
author_facet Arratia, Miguel
Brooks, Will
Huang, Jiajun
J., Gonzalo Muñoz
F., Luis Navarro
Paul, Sebouh J.
R., Raquel Pezoa
Tapia, Sebastian
A., Daniel Torres
C., Constanza Valdivieso
M, Nicolas Viaux
contents We present the design of the Compact Network of Detectors with Orbital Range (CONDOR), a proposed high-altitude gamma-ray and cosmic-ray (CR) observatory set to become the highest of its kind. Planned for installation at Cerro Toco in the Atacama Desert, Chile, at 5300 meters above sea level (m.a.s.l.), CONDOR is optimized to operate in the 100 GeV to 1 TeV range using the extensive air-shower technique. The design prioritizes simplicity, modularity, and robustness to ensure reliable performance in a harsh environment. The CONDOR array has a full coverage factor of 90 and consists of 6000 plastic scintillator panels, each approximately 1 m^2, read by wavelength-shifting fibers and SiPMs. The readout electronics are based on fast ADCs, with White Rabbit technology ensuring time synchronization. We present an analysis of angular resolution and effective area by variation of the CORSIKA design to meet the developing GeV threshold, complementing other ground-based observatories in gamma-ray and proton CR measurements. CONDOR has the potential to support an extensive research program in astroparticle physics and multimessenger astronomy from the Southern Hemisphere, operating in all-sky mode 24 hours per day, year-round, with satellite data ranges.
format Preprint
id arxiv_https___arxiv_org_abs_2503_08850
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The CONDOR Observatory: A Gamma-Ray Observatory with a 100 GeV Threshold at 5300 Meters Above Sea Level
Arratia, Miguel
Brooks, Will
Huang, Jiajun
J., Gonzalo Muñoz
F., Luis Navarro
Paul, Sebouh J.
R., Raquel Pezoa
Tapia, Sebastian
A., Daniel Torres
C., Constanza Valdivieso
M, Nicolas Viaux
Instrumentation and Methods for Astrophysics
High Energy Astrophysical Phenomena
High Energy Physics - Phenomenology
We present the design of the Compact Network of Detectors with Orbital Range (CONDOR), a proposed high-altitude gamma-ray and cosmic-ray (CR) observatory set to become the highest of its kind. Planned for installation at Cerro Toco in the Atacama Desert, Chile, at 5300 meters above sea level (m.a.s.l.), CONDOR is optimized to operate in the 100 GeV to 1 TeV range using the extensive air-shower technique. The design prioritizes simplicity, modularity, and robustness to ensure reliable performance in a harsh environment. The CONDOR array has a full coverage factor of 90 and consists of 6000 plastic scintillator panels, each approximately 1 m^2, read by wavelength-shifting fibers and SiPMs. The readout electronics are based on fast ADCs, with White Rabbit technology ensuring time synchronization. We present an analysis of angular resolution and effective area by variation of the CORSIKA design to meet the developing GeV threshold, complementing other ground-based observatories in gamma-ray and proton CR measurements. CONDOR has the potential to support an extensive research program in astroparticle physics and multimessenger astronomy from the Southern Hemisphere, operating in all-sky mode 24 hours per day, year-round, with satellite data ranges.
title The CONDOR Observatory: A Gamma-Ray Observatory with a 100 GeV Threshold at 5300 Meters Above Sea Level
topic Instrumentation and Methods for Astrophysics
High Energy Astrophysical Phenomena
High Energy Physics - Phenomenology
url https://arxiv.org/abs/2503.08850