302 citations · 3.5k across the 58 of their papers we have counts for
4 papers · 2 filters
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…
Cosmic stellar relics in the Galactic halo
S. Salvadori, R. Schneider, A. Ferrara
We study the stellar population history and chemical evolution of the Milky Way (MW) in a hierarchical LCDM model for structure formation. Using a Monte Carlo method based on the s…
Fragmentation of star-forming clouds enriched with the first dust
Raffaella Schneider, Kazuyuki Omukai, Akio Inoue +1
The thermal and fragmentation properties of star-forming clouds have important consequences on the corresponding characteristic stellar mass. The initial composition of the gas wit…
Metals and dust in high redshift AGNs
R. Maiolino, T. Nagao, A. Marconi +7
We summarize some recent results on the metallicity and dust properties of Active Galactic Nuclei (AGN) at high redshift (1<z<6.4). By using the spectra of more than 5000 QSOs from…