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19962016
most citedThe Sloan Lens ACS Survey. VI: Discovery and analysis of a double Einstein ring

205 citations · 1.1k across the 15 of their papers we have counts for

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astro-ph1997

Closing in on the Primordial Abundance of Deuterium

Scott Burles, David Tytler

We present our measurements of the deuterium to hydrogen ratio (D/H) in QSO absorption systems, which give D/H = 3.40 based on analysis of four independen…