7 papers
A Multiwavelength Inventory for the Local Group L-band Survey I: Atlas and Radial Profiles of Local Group Galaxies
Cosima Eibensteiner, Adam K. Leroy, Jiayi Sun +21
Resolving atomic gas at pc physical resolution is currently feasible only for the very nearest galaxies. We combine 120 pc resolution HI data using the Karl G. Jansky…
Spectroscopic surveys with the SKA probing the ionized and molecular Milky Way
A. Karska, J. R. Dawson, A. M. Jacob +12
Radio spectroscopic surveys provide us with a comprehensive picture of the Milky Way across many physical and chemical regimes. Spectral lines primarily probe the multi-phase gaseo…
CO-dark molecular gas traced by HCO in the diffuse interstellar medium
Daniel R. Rybarczyk, Michael P. Busch, J. R. Dawson +2
A classic problem in the study of the interstellar medium (ISM) is the near-invisibility of molecular hydrogen (H) in cold environments. Observations of CO emission are typical…
Revisiting ram pressure stripping in Wolf-Lundmark-Melotte: No evidence for stripped HI with LGLBS
Daniel R. Rybarczyk, Eric W. Koch, Fabian Caballero Vargas +12
We analyze HI 21-cm observations of the Local Group dwarf galaxy Wolf-Lundmark-Melotte (WLM) from the Local Group L-Band Survey to search for evidence of ram pressure stripping. Wh…
A survey of molecular clouds in the Galactic center's outflow
Enrico M. Di Teodoro, Mark Heyer, Mark R. Krumholz +8
The nucleus of the Milky Way is known to drive a large-scale, multiphase galactic outflow, with gas phases ranging from the hot highly-ionized to the cold molecular component. In t…
The Local Group L-band Survey: Probing Cold Atomic Gas in IC10 with Neutral Hydrogen Absorption
Ioana A. Stelea, Snezana Stanimirovic, Nickolas M. Pingel +20
We present the first localized detections of the cold neutral medium (CNM) in IC10, offering a rare view of dense atomic gas in a low-metallicity (0.27 solar metallicity) dwarf gal…