Chemical enrichment at high redshifts: Understanding the nature of damped Lyα systems in hierarchical models

We use cosmological hydrodynamical simulations including star formation and metal enrichment to study the evolution of the chemical properties of galaxy-like objects at high redshift in the range 0.25 < z < 2.35 in a hierarchical clustering scenario. We find that as the galactic objects are as...

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Detalles Bibliográficos
Autores principales:	Tissera, P.B., Lambas, D.G., Mosconi, M.B., Cora, S.
Formato:	JOUR
Materias:	Cosmology: Theory Dark matter Galaxies: Abundances Galaxies: Evolution Galaxies: Formation Methods: Numerical
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0004637X_v557_n2PART1_p527_Tissera
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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