É. Armengaud

works on

lyman-alpha forest 4 baryon acoustic oscillations 3 alcock-paczynski test 2 cosmological parameters 1 dark energy 1 DESI 1 emulators 1 full-shape analysis 1 hydrodynamical simulations 1 large-scale structure 1 mock catalogues 1 mock simulations 1

From the 4 of 32 linked papers with an AI index.

activity

20242026

collaborators

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2 papers · 1 filter

astro-ph.IM2025

Using Active Learning to Improve Quasar Identification for the DESI Spectra Processing Pipeline

Dylan Green, David Kirkby, J. Aguilar +51

The Dark Energy Spectroscopic Instrument (DESI) survey uses an automatic spectral classification pipeline to classify spectra. QuasarNET is a convolutional neural network used as p…

astro-ph.IM2025

Validation of the DESI DR2 Ly $I^\pm$ BAO analysis using synthetic datasets

L. Casas, H. K. Herrera-Alcantar, J. Chaves-Montero +95

The second data release (DR2) of the Dark Energy Spectroscopic Instrument (DESI), containing data from the first three years of observations, doubles the number of Lyman- $I^\pm$ (Ly$Î…

Using Active Learning to Improve Quasar Identification for the DESI Spectra Processing Pipeline

Validation of the DESI DR2 LyI^± BAO analysis using synthetic datasets

Validation of the DESI DR2 Ly $I^\pm$ BAO analysis using synthetic datasets