DESI Component Installation (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Workers install a component on DESI, which is mounted on the Mayall Telescope at Kitt Peak National Observatory. Credit Courtesy of Robert Besuner/DESI collaboration Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.