93 citations · 350 across the 9 of their papers we have counts for
9 papers
The Formation of Stellar Halos in Late-Type Galaxies
Agostino Renda
Near-field observations may provide tight constraints - i.e. "boundary conditions" - on any model of structure formation in the Universe. Detailed observational data have long been…
Simulating the Mass-Metallicity Relation from z=1
Mustapha Mouchine, Brad K. Gibson, Agostino Renda +1
We use 112 N-body/hydrodynamical simulations in the standard Cold Dark Matter universe, to follow the formation of galaxy-sized halos and investigate the chemical enrichment of bot…
The Stellar Halo Metallicity - Luminosity Relationship for Spiral Galaxies
Agostino Renda, Brad K. Gibson, Mustapha Mouhcine +4
The stellar halos of spiral galaxies bear important chemo-dynamical signatures of galaxy formation. We present here the analysis of 89 semi-cosmological spiral galaxy simulations,…
On the origin of fluorine in the Milky Way
A. Renda, Y. Fenner, B. K. Gibson +6
The main astrophysical factories of fluorine (19F) are thought to be Type II supernovae, Wolf-Rayet stars, and the asymptotic giant branch (AGB) of intermediate mass stars. We pres…
Contrasting the chemical evolution of the Milky Way and Andromeda galaxies
Agostino Renda, Daisuke Kawata, Yeshe Fenner +1
The chemical evolution history of a galaxy hides clues about how it formed and has been changing through time. We have studied the chemical evolution history of the Milky Way (MW)…
Photometric Properties of White Dwarf Dominated Halos
H. -c. Lee, B. K. Gibson, Y. Fenner +5
Using stellar population synthesis techniques, we explore the photometric signatures of white dwarf progenitor dominated galactic halos, in order to constrain the fraction of halo…