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

7 citations · 7 across the 2 of their papers we have counts for

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astro-ph2003

Deep Searches for High Redshift Molecular Absorption

S. J. Curran, J. K. Webb, M. T. Murphy +1

Millimetre-band scans of the frequency space towards optically dim quasars is potentially a highly efficient method for detecting new high redshift molecular absorption systems. He…

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…