Fujimoto2021_ALCS_SourceE

Reconstructed image of the distant galaxy RXCJ0600-z6 by compensating for the gravitational lensing effect caused by the galaxy cluster. The red contours show the distribution of radio waves emitted by carbon ions captured by ALMA, and the blue contours show the spread of light captured by the Hubble Space Telescope. The critical line, where the light intensity from gravitational lensing is at its maximum, runs along the left side of the galaxy, so this part of the galaxy was further magnified (inset image). Credit: ALMA (ESO/NAOJ/NRAO), Fujimoto et al., NASA/ESA Hubble Space Telescope