most citedLaboratory spectroscopy and the search for space-time variation of the fine structure constant using QSO spectra

7 citations · 7 across the 1 of their papers we have counts for

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astro-ph2003

H_2-bearing damped Lyman-alpha systems as tracers of cosmological chemical evolution

M. T. Murphy, S. J. Curran, J. K. Webb

The chemical abundances in damped Lyman-alpha systems (DLAs) show more than 2 orders of magnitude variation at a given epoch, possibly because DLAs arise in a wide variety of host…