Focal plate structure alignment of the Dark Energy Spectroscopic Instrument
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DOI: 10.1117/1.jatis.5.1.014003
Abstract: Abstract. The Dark Energy Spectroscopic Instrument (DESI) is under construction to measure the expansion history of the universe using the Baryon Acoustic Oscillation technique. The spectra of 35 million galaxies and quasars spanning over 14,000 deg2… read more here.
Keywords: focal plate; alignment; plate structure; metrology ... See more keywords