ERGO-ML Towards a robust machine learning model for inferring the fraction of accreted stars in galaxies from integral-field spectroscopic maps

E Angeloudi, J Falcón-Barroso… - Monthly Notices of …, 2023 -
Astronomy paper Suggest

… We study the robustness of a simulation-based inference of the ex-situ stellar mass fraction of nearby galaxies to different observables – integrated and spatially-resolved …

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