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- Centre National de la Recherche ScientifiqueFR123 papers
- Centre for Research in Astrophysics of QuébecCA107 papers
- Université de MontréalCA52 papers
- University of TorontoCA52 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR51 papers
- Université Paris-SudFR43 papers
- McGill UniversityCA42 papers
- University College LondonGB40 papers
- Canadian Institute for Theoretical AstrophysicsCA35 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR35 papers
- Grand Accélérateur National d'Ions LourdsFR33 papers
- Space Telescope Science InstituteUS33 papers
7 papers · 2 filters
The Spatial Distribution of the Galactic First Stars II: SPH Approach
Chris B. Brook, Daisuke Kawata, Evan Scannapieco +2
We use cosmological, chemo-dynamical, smoothed particle hydrodynamical simulations of Milky-Way-analogue galaxies to find the expected present-day distributions of both metal-free…
The Spatial Distribution of the Galactic First Stars I: High-Resolution N-body Approach
Evan Scannapieco, Daisuke Kawata, Chris B. Brook +3
We study the spatial distribution of Galactic metal-free stars by combining an extremely high-resolution (7.8 X 10^5 solar masses per particle) Cold Dark Matter N-body simulation o…
Two Disk Components from a Gas Rich Disk-Disk Merger
Chris Brook, Simon Richard, Daisuke Kawata +2
We employ N-body, smoothed particle hydrodynamical simulations, including detailed treatment of chemical enrichment, to follow a gas-rich merger which results in a galaxy with disk…
Testing Models of Radio Galaxy Evolution and the Cosmological Impact of FR II Radio Galaxies
Paramita Barai, Paul J. Wiita
We investigate aspects of the cosmological evolution of FR II radio galaxies, focusing first on the abilities of models to match data for linear-sizes, radio powers, redshifts and…
Anisotropic Outflows and IGM Enrichment
Hugo Martel, Matthew M. Pieri, Cedric Grenon
We have designed an analytical model for the evolution of anisotropic galactic outflows. These outflows follow the path of least resistance, and thus travel preferentially into low…
Anisotropic Galactic Outflows and Enrichment of the Intergalactic Medium. I: Monte Carlo Simulations
Matthew M. Pieri, Hugo Martel, Cedric Grenon
We have developed an analytical model to describe the evolution of anisotropic galactic outflows. With it, we investigate the impact of varying opening angle on galaxy formation an…