• The Quasar SDSS J105041.35+345631.3: Black Hole Recoil Or Extreme Double-Peaked Emitter? 

    Shields, Gregory A.; Rosario, D. J.; Smith, K. L.; Bonning, E. W.; Salviander, Sarah; Kalirai, J. S.; Strickler, R.; Ramirez-Ruiz, E.; Dutton, A. A.; Treu, T.; Marshall, P. J. (2009-12)
    The quasar SDSS J105041.35+345631.3 (z = 0.272) has broad emission lines blueshifted by 3500 km s(-1) relative to the narrow lines and the host galaxy. Such an object may be a candidate for a recoiling supermassive black ...