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Survey for z>3 damped Ly alpha absorption systems: the evolution of neutral gasWe have completed spectroscopic observations using LRIS on the Keck 1 telescope of 30 very high redshift quasars, 11 selected for the presence of damped Ly alpha absorption systems and 19 with redshifts z>3.5 not previously surveyed for absorption systems.
Document ID
20060032696
Acquisition Source
Jet Propulsion Laboratory
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Storrie-Lombardi, L. J.
Wolfe, A. M.
Date Acquired
August 23, 2013
Publication Date
November 10, 2000
Publication Information
Publication: Astrophysical Journal
Volume: 543
Issue: 2
Subject Category
Astrophysics
Distribution Limits
Public
Copyright
Other
Keywords
Alpha aborsption systems gas evolution

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