2.7k citations · 6.6k across the 75 of their papers we have counts for
4 papers · 1 filter
Cold Gas at High Redshift
Colin A. Norman, Robert Braun
We discuss the current observational and theoretical issues concerning cold gas at high redshift and present simulations showing how a number of observational issues can be resolve…
Resolved Atomic Super-clouds in Spiral Galaxies
Robert Braun
High quality data are presented of neutral hydrogen emission and absorption in the fields of eleven of the nearest spiral galaxies. Multi-configuration VLA observations have provid…
Future Possibilities for Observing HI at High Redshift
Robert Braun
We briefly review the beginnings of HI astronomy, proceed to an assessment of our current capabilities in this area, and continue by considering what will be necessary to push back…
The Square Kilometer Array Interferometer
Robert Braun
The scientific motivation is reviewed for a next generation radio observatory operating at frequencies between about 200 MHz and 2 GHz with about 2 orders of magnitude greater sens…