Extended Data Figure 6: Gravitational lensing model of the [C II] line in SPT0311−58.
From: Galaxy growth in a massive halo in the first billion years of cosmic history
![Extended Data Figure 6: Gravitational lensing model of the [C II] line in SPT0311−58.](http://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fnature24629/MediaObjects/41586_2018_Article_BFnature24629_Fig9_ESM.jpg)
For each channel (40 km s−1 wide), we reconstruct the source-plane emission using the lens parameters determined from fitting to the rest-frame 160-μm (ALMA band 6) continuum data (Methods section ‘Gravitational lens modelling’). The four images for each channel are as in Extended Data Fig. 5.