CONCERTO: instrument and status

Alessandro Fasano; Peter Ade; Manuel Aravena; Emilio Barria; Alexandre Beelen; Alain Benoît; Matthieu Béthermin; Julien Bounmy; Olivier Bourrion; Guillaume Bres; Martino Calvo; Andrea Catalano; Carlos De Breuck; François-Xavier Désert; Carlos Durán; Thomas Fenouillet; Jose Garcia; Gregory Garde; Johannes Goupy; Christopher Groppi; Christophe Hoarau; Wenkai Hu; Guilaine Lagache; Jean-Charles Lambert; Jean-Paul Leggeri; Florence Levy-Bertrand; Andreas Lundgren; Juan Macías-Pérez; Hamdi Mani; Julien Marpaud; Philip Mauskopf; Alessandro Monfardini; Giampaolo Pisano; Nicolas Ponthieu; Leo Prieur; Samuel Roni; Sebastien Roudier; Damien Tourres; Carol Tucker

doi:10.1051/epjconf/202429300018

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arXiv · 2311.04704

CONCERTO: instrument and status

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Abstract

CONCERTO (CarbON CII line in post-rEionization and ReionizaTiOn) is a low-resolution Fourier transform spectrometer dedicated to the study of star-forming galaxies and clusters of galaxies in the transparent millimeter windows from the ground. It is characterized by a wide instantaneous 18.6 arcmin field of view, operates at 130-310 GHz, and was installed on the 12-meter Atacama Pathfinder Experiment (APEX) telescope at 5100 m above sea level. CONCERTO's double focal planes host two arrays of 2152 kinetic inductance detectors and represent a pioneering instrument to meet a state-of-the-art scientific challenge. This paper introduces the CONCERTO instrument and explains its status, shows the first CONCERTO spectral maps of Orion, and describes the perspectives of the project.

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Alessandro Fasano, Peter Ade, Manuel Aravena, Emilio Barria, Alexandre Beelen, Alain Benoît, Matthieu Béthermin, Julien Bounmy, Olivier Bourrion, Guillaume Bres, Martino Calvo, Andrea Catalano, Carlos De Breuck, François-Xavier Désert, Carlos Durán, Thomas Fenouillet, Jose Garcia, Gregory Garde, Johannes Goupy, Christopher Groppi, Christophe Hoarau, Wenkai Hu, Guilaine Lagache, Jean-Charles Lambert, Jean-Paul Leggeri, Florence Levy-Bertrand, Andreas Lundgren, Juan Macías-Pérez, Hamdi Mani, Julien Marpaud, Philip Mauskopf, Alessandro Monfardini, Giampaolo Pisano, Nicolas Ponthieu, Leo Prieur, Samuel Roni, Sebastien Roudier, Damien Tourres, Carol Tucker. 2023-11-08. CONCERTO: instrument and status. https://doi.org/10.1051/epjconf%2F202429300018

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