3 papers
astro-ph.GA2026
Most Strong Lensing Deflectors in the AGEL Survey Are in Group and Cluster Environments
William J. Gottemoller, Nandini Sahu, Rodrigo Cordova-Rosado +11
The environments of deflectors in strong lensing systems affect our ability to test cosmological models and constrain evolutionary properties of galaxies. Here we measure the defle…
astro-ph.HE2025
Deep Chandra X-ray Observations of Abell 2029: the Merger History of a Relaxed, Strong Cool Core Cluster
Courtney B. Watson, Elizabeth L. Blanton, Scott W. Randall +2
We present results from very deep (485 ks) Chandra X-ray observations of the relaxed, cool core cluster Abell 2029 (z = 0.0767). A2029 hosts one of the longest, most continuous slo…
astro-ph.GA2025
HST Grism Observations of a z~1.8 Cluster Candidate from the Clusters Occupied by Bent Radio AGN (COBRA) Survey
Courtney B. Watson, Elizabeth L. Blanton, Emmet Golden-Marx +4
We present new Hubble Space Telescope/Wide Field Camera 3 G141 grism observations for COBRA1411+3415, originally identified as a high-redshift cluster candidate in the Clusters Occ…