371 citations · 8.1k across the 150 of their papers we have counts for
5 papers · 2 filters
The rise and fall of star-formation in merging galaxy clusters
Andra Stroe, David Sobral, William Dawson +6
CIZA J2242.8+5301 (`Sausage') and 1RXS J0603.3+4213 (`Toothbrush') are two low-redshift (), massive (), post-core passage merging clusters, whi…
MC^2: Galaxy Imaging and Redshift Analysis of the Merging Cluster CIZA J2242.8+5301
William A. Dawson, M. James Jee, Andra Stroe +7
X-ray and radio observations of CIZA J2242.8+5301 suggest that it is a major cluster merger. Despite being well studied in the X-ray, and radio, little has been presented on the cl…
Cosmic Web and Star Formation Activity in Galaxies at z~1
Behnam Darvish, David Sobral, Bahram Mobasher +4
We investigate the role of the delineated cosmic web/filaments on the star formation activity by exploring a sample of 425 narrow-band selected Hα emitters, as well as 2846 color-c…
A relationship between specific star formation rate and metallicity gradient within z=1 galaxies from KMOS-HiZELS
John P. Stott, David Sobral, A. M. Swinbank +6
We have observed a sample of typical z=1 star forming galaxies, selected from the HiZELS survey, with the new KMOS near-infrared, multi-IFU instrument on the VLT, in order to obtai…
Spectral and morphological signatures of cluster merger shocks: CIZA J2242.8+5301
Andra Stroe, Reinout J. van Weeren, David Sobral +7
The CIZA J2242.8+5301 cluster hosts an extraordinary, narrow, Mpc-wide, diffuse patch of radio emission tracing travelling shock waves, called a relic. We perform a multi-wavelengt…