Jeongin Moon

TL;DR: In this article, the authors present the cosmological implications from final measurements of clustering using galaxies, quasars, and Lyα forests from the completed SDSS lineage of experiments in large-scale structure.

TL;DR: The Dark Energy Spectroscopic Instrument (DESI) as mentioned in this paper was designed to explore the nature of dark energy with spectroscopic measurements of 40 million galaxies and quasars and employed the baryon acoustic oscillation method to measure distances from the nearby universe to beyond redshift z > 3.5.

TL;DR: In this paper, the authors developed a series of N-body data challenges, functional to the final analysis of the extended Baryon Oscillation Spectroscopic Survey (eBOSS) Data Release 16 (DR16) galaxy sample.

TL;DR: The Dark Energy Spectroscopic Instrument (DESI) completed its five-month Survey Validation in May 2019 and the intermediate data products were released in 2019 as discussed by the authors , which includes spectral data from 466,447 objects targeted as part of the Milky Way Survey, 428,758 objects from the Bright Galaxy Survey, 227,318 from the Luminous Red Galaxy sample, 437,664 from the Emission Line Galaxy sample and 76,079 from the Quasar sample.

TL;DR: The Dark Energy Spectroscopic Instrument (DESI) was designed to conduct a survey covering 14,000 deg$^2$ over five years to constrain the cosmic expansion history through precise measurements of Baryon Acoustic Oscillations (BAO) as discussed by the authors .