4 papers
A pilot sample of Planck-selected strongly lensed sub-mm galaxies: NOEMA observations and physical characterisation
Leonardo Trobbiani, Matteo Bonato, Ivano Baronchelli +6
The extreme brightness of high- strongly lensed galaxies detected by Planck surveys, thanks to their exceptionally large gravitational magnifications, offers a unique opportunit…
ALMACAL. XV. Band 3 ALMA Survey and Number Counts
Matteo Bonato, Ivano Baronchelli, Gianfranco De Zotti +10
The ALMACAL project leverages ALMA maps of calibrator-centered fields to conduct deep mm/sub-mm surveys, enabling the detection of extragalactic sources with flux densities orders…
Using Planck maps for a systematic search of ultra-bright high-redshift strongly lensed galaxies
Matteo Bonato, Leonardo Trobbiani, Ivano Baronchelli +6
This paper presents a novel approach to the use of Planck telescope data for the systematic search of ultra-bright high-redshift strongly lensed galaxies. These galaxies provide cr…
AMICO-WL: an optimal filtering algorithm for galaxy cluster detections with weak lensing
Leonardo Trobbiani, Matteo Maturi, Carlo Giocoli +2
The detection of galaxy clusters, the most massive bounded structures in the universe, is crucial for cosmological analysis. Weak lensing signals allow us to track the distribution…