14.6k citations · 16.1k across the 27 of their papers we have counts for
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astro-ph.GA2015★ 27 cited
Possible Population III Remnants at Redshift 3.5
Neil H. M. Crighton, John M. O'Meara, Michael T. Murphy
The first stars, known as Population III (PopIII), produced the first heavy elements, thereby enriching their surrounding pristine gas. Previous detections of metals in intergalact…
astro-ph.CO2015★ 174 cited
The Neutral Hydrogen Cosmological Mass Density at z=5
Neil H. M. Crighton, Michael T. Murphy, J. Xavier Prochaska +8
We present the largest homogeneous survey of damped Lyman- systems (DLAs) using the spectra of 163 QSOs that comprise the Giant Gemini GMOS (GGG) survey. With this surve…