Wagg, J.; Carilli, Christopher L.; Wilner, David J.; Cox, P.; De Breuck, C.; Menten, Karl M.; Riechers, D. A.; Walter, F.
(2010)
Using the 12-m APEX telescope, we have detected redshifted emission from the 157.74 ?m [CII] line in the z = 4.4074 quasar BRI 1335-0417. The linewidth and redshift are in good agreement with previous observations