3 papers
astro-ph2007
Bent-Double Radio Sources as Probes of the Intragroup Medium
E. Freeland, E. Wilcots
Galaxy groups likely contain a significant fraction of the total baryonic mass in the local universe within their intragroup medium (IGM). However, aside from a handful of UV absor…
astro-ph2001
The Influence of the Starburst on the ISM in NGC 1569
S. Muehle, S. Huettemeister, U. Klein +1
A tremendous starburst, that ended about 4 million years ago, has had a very strong impact on the dwarf galaxy NGC 1569. Evidence for this event is still prominent in the different…
astro-ph2000
H-alpha Velocity Fields of Normal Spiral Disks
David R. Andersen, M. A. Bershady, L. S. Sparke +4
We present H-alpha velocity fields for a sample of nearly face--on spiral galaxies observed with DensePak on the WIYN telescope. We combine kinematic inclinations and position angl…