CO(1-0) observations of three BGGs at z~0.3 yield one detection with M_H2 ~3e10 solar masses and two upper limits below 1e10, implying depletion timescales of 0.5-1.5 Gyr and possible early gas exhaustion in group environments.
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.GA 3representative citing papers
A z=1.74 cluster has 18% red galaxies and a merging proto-BCG of 5.7e11 solar masses, implying Euclid will find ~400 assembling BCGs.
Simulation analysis finds ICL mostly from stripped intermediate-mass galaxies and BCGs from massive mergers, with overlapping but non-identical progenitors and distinct mass fractions, colors, and metallicities.
citing papers explorer
-
Molecular gas properties of star-forming brightest group galaxies at $z \sim 0.3$
CO(1-0) observations of three BGGs at z~0.3 yield one detection with M_H2 ~3e10 solar masses and two upper limits below 1e10, implying depletion timescales of 0.5-1.5 Gyr and possible early gas exhaustion in group environments.
-
Euclid: A blue galaxy population and a brightest cluster galaxy in the making in a $z\sim1.74$ MaDCoWS2 galaxy cluster candidate
A z=1.74 cluster has 18% red galaxies and a merging proto-BCG of 5.7e11 solar masses, implying Euclid will find ~400 assembling BCGs.
-
Coevolution of Intracluster Light and Brightest Cluster Galaxies
Simulation analysis finds ICL mostly from stripped intermediate-mass galaxies and BCGs from massive mergers, with overlapping but non-identical progenitors and distinct mass fractions, colors, and metallicities.