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20032014
most citedUnification of Luminous Type 1 Quasars through CIV Emission

423 citations · 1.5k across the 21 of their papers we have counts for

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astro-ph2004★ 25 cited

Physical Conditions in the Narrow-Line Region of Markarian 3. I. Observational Results

Nicholas R. Collins, Steven B. Kraemer, D. Michael Crenshaw +3

We use Hubble Space Telescope/Space Telescope Imaging Spectrograph (HST/STIS) longslit low-resolution spectroscopy from 1150A to 10,300A to study the physical conditions in the nar…