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19952025
most citedNew Insight on Galaxy Formation and Evolution from Keck Spectroscopy of the Hawaii Deep Fields

1.6k citations · 6.5k across the 51 of their papers we have counts for

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astro-ph.CO2010★ 219 cited

The Evolution of Lyman Limit Absorption Systems to Redshift Six

Antoinette Songaila, Lennox L. Cowie

We have measured the redshift evolution of the density of Lyman limit systems (LLS) in the intergalactic medium over the redshift range 0 < z < 6. We have used two new quasar sampl…