830 citations · 4.7k across the 131 of their papers we have counts for
4 papers · 2 filters
High-Resolution Radio Continuum Measurements of the Nuclear Disks of Arp 220
Loreto Barcos-Muñoz, Adam K. Leroy, Aaron S. Evans +16
We present new Karl G. Jansky Very Large Array radio continuum images of the nuclei of Arp 220, the nearest ultra-luminous infrared galaxy. These images have both the angular resol…
J1649+2635: A Grand-Design Spiral with a Large Double-Lobed Radio Source
Minnie Y. Mao, Frazer Owen, Ryan Duffin +10
We report the discovery of a grand-design spiral galaxy associated with a double-lobed radio source. J1649+2635 (z = 0.0545) is a red spiral galaxy with a prominent bulge that it i…
Small-scale Properties of Atomic Gas in Extended Disks of Galaxies
Sanchayeeta Borthakur, Emmanuel Momjian, Timothy M. Heckman +4
We present high-resolution HI 21 cm observations with the Karl G. Jansky Very Large Array (VLA) for three HI rich galaxies in absorption against radio quasars. Our sample contains…
Galaxies in HI 21-cm absorption at z<3.5
N. Gupta, R. Srianand, P. Petitjean +2
We present recent results from our searches of 21-cm absorption using GBT, GMRT, VLBA and WSRT to trace the evolution of cold gas in galaxies. Using ~130 sight lines with 21-cm abs…