44 citations · 93 across the 4 of their papers we have counts for
4 papers
Observational Evidence for a Thick Disk of Dark Molecular Gas in the Outer Galaxy
Michael P. Busch, Philip D. Engelke, Ronald J. Allen +1
We present the serendipitous discovery of an extremely broad ( km/s), faint (), and ubiquitous 1667 and 1665 MHz ground-state thermal OH…
The Structure of Dark Molecular Gas in the Galaxy -- II. Physical State of "CO-Dark" Gas in the Perseus Arm
Michael P. Busch, Ronald J. Allen, Philip D. Engelke +3
We report the results from a new, highly sensitive (mK) survey for thermal OH emission at 1665 and 1667 MHz over a dense, 9 x 9-pixel grid covering a x p…
The Structure of Dark Molecular Gas in the Galaxy - I: A Pilot Survey for 18-cm OH Emission Towards
Ronald J. Allen, David E. Hogg, Philip D. Engelke
We report the first results from a survey for 1665, 1667, and 1720 MHz OH emission over a small region of the Outer Galaxy centered at . This sp…
Diffuse HI Disks in Isolated Galaxies
David E. Hogg, Morton S. Roberts, Martha P. Haynes +1
In order to investigate the contribution of diffuse components to their total HI emission, we have obtained high precision HI line flux densities with the 100m Green Bank Telescope…