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Dark Energy Spectroscopic Instrument (DESI)
/ science /
/ science /
Ciencia
cosmology and dark energy
redshifts and distance
mapping the universe
the DESI science mission
the DESI survey
imaging surveys
/ instrument/
/ instrument/
telescope
tohono o’odham
corrector
focal plane system
fiber system
spectrograph
instrument control system
data systems
bringing DESI to life
commissioning Instrument
protoDESI
/ collaboration /
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DESI Builders
meet a DESI member
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diversity, equity, and inclusion
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/ for scientists /
/ final design report /
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