Evolution of the C IV abundance as a function of redshift

Evolution of the C IV abundance as a function of redshift, expressed as the C IV contribution to the closing density of the universe. The new GNIRS points from Simcoe are shown are round dots at z = 5.40 - 5.72 and z = 5.72 - 6.21. The lower z points correspond to other studies described in Simcoe's paper.

Credit:

International Gemini Observatory/NOIRLab/NSF/AURA

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Id:geminiann06022b
Type:Chart
Release date:Oct. 31, 2006, 2 p.m.
Related announcements:geminiann06022
Size:574 x 384 px

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