Evolutionary tracks to estimate DLA depletions Virtual Observatory Resource

Authors

1. Vladilo G.
2. Abate C.
3. Yin J.
4. Cescutti G.
5. Matteucci F.

Published by

CDS

Abstract

Silicates are an important component of interstellar dust that has been poorly investigated in high redshift galaxies. As a preliminary step to studying silicates at high redshift, we survey silicon depletions in damped Ly{alpha} (DLA) systems. Silicon depletion is mild in the Galactic interstellar medium (ISM) and is expected to be weaker in most DLA systems, so we introduce a method for improving the accuracy of DLA depletion measurements.

Keywords

1. stellar-evolutionary-models
2. chemical-abundances

Bibliographic source Bibcode

2011A&A...530A..33V

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/530/A33

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/530/A33

Document Object Identifer DOI

doi:10.26093/cds/vizier.35300033

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