lyman-alpha forest 4baryon acoustic oscillations 3alcock-paczynski test 2cosmological parameters 1dark energy 1DESI 1DESI survey 1emulators 1exoplanet composition 1full-shape analysis 1hydrodynamical simulations 1large-scale structure 1
From the 5 of 161 linked papers with an AI index.
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astro-ph.IM2026
Quality Assessment of Spectroscopic Data Reduction Pipelines Using Artificial Intelligence: Scrutinizing Data Release 2 from the DESI Survey
V. Torres-Gomez, J. Suarez-Perez, J. E. Forero-Romero +45
Large spectroscopic surveys now collect data at a scale that makes traditional visual inspection impractical. We present an unsupervised pipeline for spectroscopic quality assessme…
astro-ph.IM2025
Validation of the DESI DR2 Ly 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- (Ly$Î…