Uncovering the absorbed atomic Universe with the [OI]63um line

Carlos De Breuck, Kevin C. Harrington, Wout Hermans +7

We report the discovery of strongly absorbed [OI]63um in a sample of 12 DSFGs at 4.2<z<5.8 selected from the SPT survey. This is the first systematic survey of the [OI]63um fine-st…