Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for≃
220 million sources in the wavelength range 330 nm≤ λ≤ 1050 nm (XP spectra). Synthetic …

We critically examine the state of current constraints on the dark energy (DE) equation of
state (EoS) w. Our study is motivated by the observation that, while broadly consistent with …

ABSTRACT WEAVE, the new wide-field, massively multiplexed spectroscopic survey facility
for the William Herschel Telescope, saw first light in late 2022. WEAVE comprises a new 2 …

The third data release of Gaia has provided low-resolution spectra for∼ 100 000 white
dwarfs (WDs) that, together with the excellent photometry and astrometry, represent an …

Context. Observations of the redshifted 21-cm line of neutral hydrogen (HI) are a new and
powerful window of observation that offers us the possibility to map the spatial distribution of …

We present the first publicly released catalog of sources obtained from the Hobby-Eberly
Telescope Dark Energy Experiment (HETDEX). HETDEX is an integral field spectroscopic …

The combination and cross-correlation of the upcoming Euclid data with cosmic microwave
background (CMB) measurements is a source of great expectation since it will provide the …

ABSTRACT The Southern Photometric Local Universe Survey (S-PLUS) is an ongoing
survey of∼ 9300 deg2 in the southern sky in a 12-band photometric system. This paper …

Measurements of the characteristic length scale rs of the baryon acoustic oscillations (BAO)
provide a robust determination of the distance-redshift relation. Currently, the best (sub-per …

The miniJPAS survey has observed∼ 1 deg 2 of the AEGIS field with 60 bands (spectral
resolution of R∼ 60) in order to demonstrate the scientific potential of the Javalambre …