Installation phase of next-generation dark energy experiment begins February 12, 2018 Installation has begun for the Dark Energy Spectroscopic Instrument, a next-generation astrophysics tool. Fermilab is managing key parts of the construction of the instrument, which will begin its five-year observation run in 2019.
Ultraprecise measurements in XXL November 17, 2016 | Ricarda Laasch Powerful survey instruments help us map the sky with incredible precision. But what ensures that the instruments themselves are precisely built?