255 citations · 627 across the 24 of their papers we have counts for
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astro-ph.GA2016★ 16 cited
Intervening Mg II absorption systems from the SDSS DR12 quasar spectra
Srinivasan Raghunathan, Roger G. Clowes, Luis E. Campusano +3
We present the catalogue of the Mg II absorption systems detected at a high significance level using an automated search algorithm in the spectra of quasars from the twelfth data r…
astro-ph.GA2016★ 3 cited
Ultraviolet Fe II Emission in Fainter Quasars: Luminosity Dependences, and the Influence of Environments
Roger G. Clowes, Lutz Haberzettl, Srinivasan Raghunathan +5
We investigate the strength of ultraviolet Fe II emission in fainter quasars compared with brighter quasars for 1.0 <= z <= 1.8, using the SDSS (Sloan Digital Sky Survey) DR7QSO ca…