Constraining quenching timescales in galaxy clusters by forward-modelling stellar ages and quiescent fractions in projected phase space
Sign Up to like & getrecommendations! Published in 2022 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1069
Abstract: We forward-model mass-weighted stellar ages (MWAs) and quiescent fractions (fQ) in projected phase space (PPS), using data from the Sloan Digital Sky Survey, to jointly constrain an infall quenching model for galaxies in log (Mvir/M⊙) >… read more here.
Keywords: projected phase; phase space; log; fractions projected ... See more keywords
OMEGA – OSIRIS Mapping of Emission-line Galaxies in A901/2 – III. Galaxy properties across projected phase space in A901/2
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx1525
Abstract: We conduct a comprehensive projected phase-space analysis of the A901/2 multicluster system at z ∼ 0.165. Aggregating redshifts from spectroscopy, tunable-filter imaging and prism techniques, we assemble a sample of 856 cluster galaxies reaching 108.5 M⊙… read more here.
Keywords: galaxy; stellar mass; mass; phase space ... See more keywords