DLAs in SDSS-DR7 Virtual Observatory Resource

Authors

1. Noterdaeme
2. P.
3. Petitjean P.
4. Ledoux C.
5. Srianand R.

Published by

CDS

Abstract

We present a study of the evolution of the cosmological mass density of neutral gas using a fully automatic search for Damped Lyman-alpha systems in the Sloan Digital Sky Survey II Data Release 7.

Keywords

1. quasars
2. spectroscopy
3. h-i-line-emission
4. redshifted
5. line-intensities

Bibliographic source Bibcode

2009A&A...505.1087N

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/505/1087

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/505/1087

Document Object Identifer DOI

doi:10.26093/cds/vizier.35051087

Access

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http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/505/1087

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http://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/505/1087/table3?
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