Imaging the cold molecular gas in SDSS J1148 + 5251 at z = 6.4

Irina I. Stefan, Chris L. Carilli, Jeff Wagg +7

We present Karl G. Jansky Very Large Array (VLA) observations of the CO ($J=2\to 1$) line emission towards the $z=6.419$ quasar SDSS J$114816.64+525150.3$ (J$1148+5251…