D. Stern

Latest

• Gaia GraL: Gaia DR2 Gravitational Lens Systems. VI. Spectroscopic Confirmation and Modeling of Quadruply-Imaged Lensed Quasars
• Candidate Electromagnetic Counterpart to the Binary Black Hole Merger Gravitational Wave Event S190521g
• Results of a systematic search for outburst events in 1.4 million galaxies
• Three QSOs acting as strong gravitational lenses
• The Environments of High Redshift QSOs
• Discovery of an Optically-Faint Quasar at z=5.70 and Implications for the Faint End of the Quasar Luminosity Function
• Evidence for Primordial Clustering Around the QSO SDSS J1030+0524 at z=6.28
• Discovery of a Clustered Quasar Pair at z ~ 5: Biased Peaks in Early Structure Formation
• On the Threshold of the Reionization Epoch