869 citations · 4.5k across the 52 of their papers we have counts for
5 papers · 1 filter
An ever-present snail shell triggered by a dark matter wake
Robert J. J. Grand, Rüdiger Pakmor, Francesca Fragkoudi +5
We utilize a novel numerical technique to model star formation in cosmological simulations of galaxy formation - called Superstars - to simulate a Milky Way-like galaxy with $\gtrs…
Colour and infall time distributions of satellite galaxies in simulated Milky-Way analogs
Yue Pan, Christine M. Simpson, Andrey Kravtsov +6
We use the Auriga simulations to probe different satellite quenching mechanisms operating at different mass scales () in Mil…
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…
How Cosmic Rays Mediate the Evolution of the Interstellar Medium
Christine M. Simpson, Rüdiger Pakmor, Christoph Pfrommer +2
We explore the impact of diffusive cosmic rays (CRs) on the evolution of the interstellar medium (ISM) under varying assumptions of supernova explosion environment. In practice, we…
Formation and fate of low metallicity stars in IllustrisTNG50
Ruediger Pakmor, Christine M. Simpson, Freeke van de Voort +6
Low metallicity stars give rise to unique spectacular transients and are of immense interest for understanding stellar evolution. Their importance has only grown further with the r…