In a six-year program started in 2014 July, the Extended Baryon Oscillation Spectroscopic
Survey (eBOSS) will conduct novel cosmological observations using the BOSS …

It is now 16 years since the first data release from the Sloan Digital Sky Survey (SDSS; York
et al. 2000). This Early Data Release, or EDR, occurred in 2001 June (Stoughton et al …

DESI (Dark Energy Spectroscopic Instrument) is a Stage IV ground-based dark energy
experiment that will study baryon acoustic oscillations (BAO) and the growth of structure …

We analyse the large-scale clustering in Fourier space of emission line galaxies (ELG) from
the Data Release 16 of the Sloan Digital Sky Survey IV extended Baryon Oscillation …

The Sloan Digital Sky Survey (SDSS) has been observing the universe using the 2.5 m
Sloan Foundation Telescope (Gunn et al. 2006) at Apache Point Observatory (APO) for over …

The Sloan Digital Sky Survey (SDSS; York et al. 2000) started observations in 1998 and has
completed three different phases. The data collected includes optical imaging of most of the …

ABSTRACT We present the Emission Line Galaxy (ELG) sample of the extended Baryon
Oscillation Spectroscopic Survey from the Sloan Digital Sky Survey IV Data Release 16. We …

We study the modelling of the halo occupation distribution (HOD) for the eBOSS DR16
emission line galaxies (ELGs). Motivated by previous theoretical and observational studies …

We study the first year of the eBOSS quasar sample in the redshift range 0.9< z< 2.2 which
includes 68,772 homogeneously selected quasars. We show that the main source of …

We study the distribution and kinematics of the cool circumgalactic medium (CGM) of
emission line galaxies (ELGs) traced by metal absorption lines. Using about 200,000 ELGs …