Daniel J. Cornwell
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View article: Exploring galaxy evolution time-scales in clusters: insights from the projected phase space
Exploring galaxy evolution time-scales in clusters: insights from the projected phase space Open
Galaxies infalling into clusters undergo both star formation quenching and morphological transformation due to environmental effects. We investigate these processes and their time-scales using a local sample of 20 191 cluster and 11 674 fi…
View article: Reconstructing Filaments around Galaxy Clusters from Spectroscopic Surveys using Machine Learning
Reconstructing Filaments around Galaxy Clusters from Spectroscopic Surveys using Machine Learning Open
Next-generation surveys such as the WEAVE Wide-Field Cluster Survey will soon give astronomers an unprecedented opportunity to study cosmic web structure and filamentary populations around clusters. Analysis of classical methods of extract…
View article: The localization of galaxy groups in close proximity to galaxy clusters using cosmic web nodes
The localization of galaxy groups in close proximity to galaxy clusters using cosmic web nodes Open
We investigate the efficacy of using the cosmic web nodes identified by the DisPerSE topological filament finder to systematically identify galaxy groups in the infall regions around massive clusters. The large random motions and infall ve…
View article: The localization of galaxy groups in close proximity to galaxy clusters using cosmic web nodes
The localization of galaxy groups in close proximity to galaxy clusters using cosmic web nodes Open
We investigate the efficacy of using the cosmic web nodes identified by the DisPerSE topological filament finder to systematically identify galaxy groups in the infall regions around massive clusters. The large random motions and infall ve…
View article: The probability of identifying the cosmic web environment of galaxies around clusters motivated by the Weave Wide Field Cluster Survey
The probability of identifying the cosmic web environment of galaxies around clusters motivated by the Weave Wide Field Cluster Survey Open
Upcoming wide-field spectroscopic surveys will observe galaxies in a range of cosmic web environments in and around galaxy clusters. In this paper, we test and quantify how successfully we will be able to identify the environment of indivi…
View article: The probability of identifying the cosmic web environment of galaxies around clusters motivated by the Weave Wide Field Cluster Survey
The probability of identifying the cosmic web environment of galaxies around clusters motivated by the Weave Wide Field Cluster Survey Open
Upcoming wide-field spectroscopic surveys will observe galaxies in a range of cosmic web environments in and around galaxy clusters. In this paper, we test and quantify how successfully we will be able to identify the environment of indivi…
View article: The wide-field, multiplexed, spectroscopic facility WEAVE: Survey design, overview, and simulated implementation
The wide-field, multiplexed, spectroscopic facility WEAVE: Survey design, overview, and simulated implementation Open
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-deg field-of-view prime-focus corrector system, a nearly 1000-multiple…
View article: The wide-field, multiplexed, spectroscopic facility WEAVE: Survey design, overview, and simulated implementation
The wide-field, multiplexed, spectroscopic facility WEAVE: Survey design, overview, and simulated implementation Open
WEAVE, the new wide-field, massively multiplexed spectroscopic survey facility for the William Herschel Telescope, will see first light in late 2022. WEAVE comprises a new 2-degree field-of-view prime-focus corrector system, a nearly 1000-…
View article: Forecasting the success of the WEAVE Wide-Field Cluster Survey on the extraction of the cosmic web filaments around galaxy clusters
Forecasting the success of the WEAVE Wide-Field Cluster Survey on the extraction of the cosmic web filaments around galaxy clusters Open
Next-generation wide-field spectroscopic surveys will observe the infall regions around large numbers of galaxy clusters with high sampling rates for the first time. Here we assess the feasibility of extracting the large-scale cosmic web a…
View article: Forecasting the success of the WEAVE Wide-Field Cluster Survey on the extraction of the cosmic web filaments around galaxy clusters
Forecasting the success of the WEAVE Wide-Field Cluster Survey on the extraction of the cosmic web filaments around galaxy clusters Open
Next-generation wide-field spectroscopic surveys will observe the infall regions around large numbers of galaxy clusters with high sampling rates for the first time. Here, we assess the feasibility of extracting the large-scale cosmic web …