Astronomy Department Research Project
Project Description
The Dark Energy Spectroscopic Instrument (DESI) will obtain optical spectra for tens of millions of galaxies and quasars, constructing a 3D map spanning the nearby universe to 11 billion light years.
Project Photos
![Sunset Workup 04](https://astro.berkeley.edu/wp-content/uploads/2015/03/Sunset-Workup-04-949x1024.jpg)
DESI instrument on the Mayall Telescope at KPNO - courtesy LBNL