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Dark Energy Spectroscopic Instrument (DESI)
/ science /
science overview
cosmology and dark energy
redshifts and distance
mapping the universe
the DESI science mission
the DESI survey
imaging surveys
/ instrument /
instrument overview
telescope
tohono o’odham
corrector
focal plane system
fiber system
spectrograph
instrument control system
data systems
bringing DESI to life
commissioning Instrument
protoDESI
/ collaboration /
DESI team
DESI builders
collaborating institutions
sponsors
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vendors
collaboration policies
/ press /
announcements
in the news
press releases
tweets by desisurvey
blog
acknowledgments
/ galleries /
videos
image gallery
/ for scientists /
data releases
instrument design
imaging data
target selection and survey validation
theory and simulations
other DESI science
key publications
all DESI papers
team login
request a DESI speaker
internal
/ education & outreach /
meet a DESI member
blog
planetarium show
DESI high
interactive visualizations
DESI Merch
sponsors
We would like to greatly thank our Sponsors!
