4 papers
Cluster Mergers and Diffuse Radio Emission in Abell 2256 and Abell 754
T. E. Clarke, T. A. Ensslin
We present deep VLA observations of the galaxy clusters Abell 2256 and Abell 754, both of which appear to be in the violent stage of major cluster merger events. The complex nature…
Intermediate Velocity Clouds - Distances, Infall and Shadowing
T. E. Clarke, M. Gladders, G. Mallen-Ornelas
We present the current distance estimates to 11 intermediate velocity clouds (IVCs) which are part of the David Dunlap Observatory Intermediate Velocity Cloud (DDO IVC) Distance Pr…
The DDO IVC Distance Project
Michael D. Gladders, Tracy E. Clarke, Christopher R. Burns +14
We present the first set of distance limits from the David Dunlap Observatory Intermediate Velocity Cloud (DDO IVC) distance project. Such distance measures are crucial to understa…
The David Dunlap Observatory IVC Distance Project: First Results
T. E. Clarke, Gabriela Mallen-Ornelas, Marcin Sawicki +5
We present distance estimates to a set of high-latitude intermediate-velocity HI clouds. We explore some of the physical parameters that can be determined from these results, such…