38 citations · 96 across the 7 of their papers we have counts for
5 papers · 1 filter
How Dry Are Red Mergers?
Jennifer L. Donovan, J. E. Hibbard, J. H. van Gorkom
The focus of current research in galaxy evolution has increasingly turned to understanding the effect that mergers have on the evolution of systems on the red sequence. For those i…
Correlations between pulsed X-ray flux and radio arrival time in the Vela pulsar
A. N. Lommen, J. Donovan, C. Gwinn +6
We report the results of simultaneous observations of the Vela pulsar in X-rays and radio from the RXTE satellite and the Mount Pleasant Radio Observatory in Tasmania. We sought co…
Correlation between X-ray Lightcurve Shape and Radio Arrival Time in the Vela Pulsar
A. Lommen, J. Donovan, C. Gwinn +6
We report the results of simultaneous observations of the Vela pulsar in X-rays and radio from the RXTE satellite and the Mount Pleasant Radio Observatory in Tasmania. We sought co…
Exploring High-Velocity NH_3(6,6) Emission at the Center of our Galaxy
Jennifer L. Donovan, Robeson M. Herrnstein, Paul T. P. Ho
Using the NH\3 (6,6) transition, which samples dense () molecular gas with an energy above ground of 412 K, we find hot gas at high velocities (--142 to --210 km s$^{-…
Can We Probe the Atmospheric Composition of an Extrasolar Planet from its Reflection Spectrum in a High-Magnification Microlensing Event?
David S. Spiegel, Michel Zamojski, Alan Gersch +2
We revisit the possibility of detecting an extrasolar planet around a background star as it crosses the fold caustic of a foreground binary lens. During such an event, the planet's…