In the realm of the Hubble tension—a review of solutions
The simplest ΛCDM model provides a good fit to a large span of cosmological data but
harbors large areas of phenomenology and ignorance. With the improvement of the number …
harbors large areas of phenomenology and ignorance. With the improvement of the number …
Optical-ultraviolet tidal disruption events
S van Velzen, TWS Holoien, F Onori, T Hung… - Space science …, 2020 - Springer
The existence of optical-ultraviolet Tidal Disruption Events (TDEs) could be considered
surprising because their electromagnetic output was originally predicted to be dominated by …
surprising because their electromagnetic output was originally predicted to be dominated by …
Gaia Data Release 3-Properties and validation of the radial velocities
D Katz, P Sartoretti, A Guerrier, P Panuzzo… - Astronomy & …, 2023 - aanda.org
Context. Gaia Data Release 3 (Gaia DR3) contains the second release of the combined
radial velocities. It is based on the spectra collected during the first 34 months of the nominal …
radial velocities. It is based on the spectra collected during the first 34 months of the nominal …
The DESI bright galaxy survey: final target selection, design, and validation
CH Hahn, MJ Wilson, O Ruiz-Macias… - The Astronomical …, 2023 - iopscience.iop.org
Over the next 5 yr, the Dark Energy Spectroscopic Instrument (DESI) will use 10
spectrographs with 5000 fibers on the 4 m Mayall Telescope at Kitt Peak National …
spectrographs with 5000 fibers on the 4 m Mayall Telescope at Kitt Peak National …
The phangs-muse survey-probing the chemo-dynamical evolution of disc galaxies
E Emsellem, E Schinnerer, F Santoro, F Belfiore… - Astronomy & …, 2022 - aanda.org
We present the PHANGS-MUSE survey, a programme that uses the MUSE integral field
spectrograph at the ESO VLT to map 19 massive (9.4< log (M⋆/M⊙)< 11.0) nearby (D≲ 20 …
spectrograph at the ESO VLT to map 19 massive (9.4< log (M⋆/M⊙)< 11.0) nearby (D≲ 20 …
The Atacama Cosmology Telescope: DR6 gravitational lensing map and cosmological parameters
MS Madhavacheril, FJ Qu, BD Sherwin… - The Astrophysical …, 2024 - iopscience.iop.org
We present cosmological constraints from a gravitational lensing mass map covering 9400
deg 2 reconstructed from measurements of the cosmic microwave background (CMB) made …
deg 2 reconstructed from measurements of the cosmic microwave background (CMB) made …
Validation of the scientific program for the Dark Energy Spectroscopic Instrument
AG Adame, J Aguilar, S Ahlen, S Alam… - The Astronomical …, 2024 - iopscience.iop.org
Studies of the geometry and energy content of the Universe, physics of cosmic expansion,
fundamental properties of standard model particles, and growth of structure remain the key …
fundamental properties of standard model particles, and growth of structure remain the key …
First results from the IllustrisTNG simulations: the galaxy colour bimodality
D Nelson, A Pillepich, V Springel… - Monthly Notices of …, 2018 - academic.oup.com
We introduce the first two simulations of the IllustrisTNG project, a next generation of
cosmological magnetohydrodynamical simulations, focusing on the optical colours of …
cosmological magnetohydrodynamical simulations, focusing on the optical colours of …
The saga survey. ii. building a statistical sample of satellite systems around milky way–like galaxies
We present the Stage II results from the ongoing Satellites Around Galactic Analogs (SAGA)
Survey. Upon completion, the SAGA Survey will spectroscopically identify satellite galaxies …
Survey. Upon completion, the SAGA Survey will spectroscopically identify satellite galaxies …
Seventeen tidal disruption events from the first half of ZTF survey observations: entering a new era of population studies
While tidal disruption events (TDEs) have long been heralded as laboratories for the study of
quiescent black holes, the small number of known TDEs and uncertainties in their emission …
quiescent black holes, the small number of known TDEs and uncertainties in their emission …