23 citations · 23 across the 4 of their papers we have counts for
4 papers · 1 filter
Machine Learning for Galactic Archaeology: A chemistry-based neural network method for identification of accreted disc stars
Thorold Tronrud, Patricia B. Tissera, Facundo A. Gómez +4
We develop a method ('Galactic Archaeology Neural Network', GANN) based on neural network models (NNMs) to identify accreted stars in galactic discs by only their chemical fingerpr…
WiNDS: An H kinematics survey of nearby spiral galaxies -- Vertical perturbations in nearby disk-type galaxies
Catalina Urrejola-Mora, Facundo A. Gómez, Sergio Torres-Flores +5
We present the Waves in Nearby Disk galaxies Survey (WiNDS) consisting of 40 nearby low inclination disk galaxies observed through H high-resolution Fabry Perot interferometry.…
The impact of two massive early accretion events in a Milky Way-like galaxy: repercussions for the buildup of the stellar disc and halo
Matthew D. A. Orkney, Chervin F. P. Laporte, Robert J. J. Grand +5
We identify and characterise a Milky Way-like realisation from the Auriga simulations with two consecutive massive mergers Gyr apart at high redshift, comparable to the re…
Smart: A program to automatically compute accelerations and variational equations
Daniel D. Carpintero, Nicolás P. Maffione, Facundo A. Gómez
Modern astronomical potentials modeling galaxies or stellar systems can be rather involved, and deriving their first derivatives (accelerations) and second derivatives (variational…