830 citations · 4.7k across the 131 of their papers we have counts for
9 papers · 2 filters
Invisible Active Galactic Nuclei. II Radio Morphologies & Five New HI 21 cm Absorption Line Detections
Ting Yan, John T. Stocke, Jeremy Darling +3
We have selected a sample of 80 candidates for obscured radio-loud active galactic nuclei and presented their basic optical/near-infrared (NIR) properties in Paper 1. In this paper…
Next Generation Very Large Array Memo No. 7 Science Working Group 2: "Galaxy Ecosystems": The Matter Cycle in and Around Galaxies
Adam K. Leroy, Eric Murphy, Lee Armus +19
This white paper discusses how a "next-generation" Very Large Array (ngVLA) operating in the frequency range 1-116 GHz could be a groundbreaking tool to study the detailed astrophy…
Microwave Continuum Emission and Dense Gas Tracers in NGC 3627: Combining Jansky VLA and ALMA Observations
Eric J. Murphy, Dillon Dong, Adam K. Leroy +7
We present Karl G. Jansky Very Large Array (VLA) Ka band (33 GHz) and Atacama Large Millimeter Array (ALMA) Band 3 (94.5 GHz) continuum images covering the nucleus and two extranuc…
HI 21cm emission from the sub-damped Lyman-alpha absorber at z=0.0063 towards PG1216+069
Jayaram N. Chengalur, T. Ghosh, C. J. Salter +4
We present HI 21cm emission observations of the z ~ 0.00632 sub-damped Lyman-alpha absorber (sub-DLA) towards PG1216+069 made using the Arecibo Telescope and the Very Large Array (…
The ALFA ZOA Deep Survey: First Results
Travis P. McIntyre, Patricia A. Henning, Robert F. Minchin +2
The Arecibo L-Band Feed Array Zone of Avoidance (ALFA ZOA) Deep Survey is the deepest and most sensitive blind Hi survey undertaken in the ZOA. ALFA ZOA Deep will cover about 300 s…
Circumnuclear and infalling HI gas in a merging galaxy pair at z=0.123
R. Srianand, N. Gupta, E. Momjian +1
Using long-slit optical spectra obtained with the 2-m telescope at IUCAA Girawali Observatory, we show that the radio source J094221.98+062335.2 (z=0.123) is associated with a gala…
Galaxy Pairs in the Sloan Digital Sky Survey - X: Does gas content alter star formation rate enhancement in galaxy interactions?
Jillian M. Scudder, Sara L. Ellison, Emmanuel Momjian +4
New spectral line observations, obtained with the Jansky Very Large Array (VLA), of a sample of 34 galaxies in 17 close pairs are presented in this paper. The sample of galaxy pair…
Measuring Magnetic Fields Near and Far with the SKA via the Zeeman Effect
Timothy Robishaw, James A. Green, Gabriele Surcis +12
The measurement of Zeeman splitting in spectral lines---both in emission and absorption---can provide direct estimates of the magnetic field strength and direction in atomic and mo…
Cold parsec-scale gas in a zabs~0.1 sub-DLA with disparate H2 and 21-cm absorption
R. Dutta, R. Srianand, S. Muzahid +3
We present a detailed analysis of a H2-bearing metal-rich sub-damped Lyman-alpha system at zabs = 0.10115 towards the radio-loud quasar J0441-4313, at a projected separation of ~7.…