196 citations · 1.8k across the 42 of their papers we have counts for
Showing 2013 · astro-ph.COShow all
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astro-ph.CO2013★ 17 cited
Simulating extremely metal-poor gas and DLA metal content at redshift z=7
Umberto Maio, Benedetta Ciardi, Volker Mueller
We present the first theoretical study of metals in damped Ly-alpha (DLA) systems at redshift z=7. The features of cold, primordial gas are studied by means of N-body, hydro, chemi…
astro-ph.CO2013★ 53 cited
The evolution of HI and CIV quasar absorption line systems at 1.9 < z < 3.2
Tae-Sun Kim, Adrian M. Partl, Robert F. Carswell +1
We have investigated the distribution and evolution of ~3100 intergalactic HI absorbers with HI column densities log N(HI) = [12.75, 17.0] at 1.9 < z < 3.2, using 18 high resolutio…