3.3k citations · 4.6k across the 23 of their papers we have counts for
23 papers
Outflowing OH in Markarian 231: the ionization rate of the molecular gas
E. González-Alfonso, J. Fischer, S. Bruderer +6
The oxygen-bearing molecular ions OH+, H2O+, and H3O+ are key species that probe the ionization rate of (partially) molecular gas that is ionized by X-rays and cosmic rays permeati…
Young Stellar Objects in the Massive Star-Forming Regions W51 and W43
G. Saral, J. L. Hora, M. Audard +6
We present the results of our investigation of the star-forming complexes W51 and W43, two of the brightest in the first Galactic quadrant. In order to determine the young stellar…
Variations of the ISM Compactness Across the Main Sequence of Star-Forming Galaxies: Observations and Simulations
Juan R. Martínez-Galarza, Howard A. Smith, Lauranne Lanz +7
(abridged) The majority of star-forming galaxies follow a simple empirical correlation in the star formation rate (SFR) versus stellar mass () plane, usually referred to as th…
Spitzer/IRAC Observations of the Variability of Sgr A* and the Object G2 at 4.5 microns
J. L. Hora, G. Witzel, M. L. N. Ashby +9
We present the first detection from the Spitzer Space Telescope of 4.5 micron variability from Sgr A*, the emitting source associated with the Milky Way's central black hole. The >…
Isolated starless cores in IRDCs in the Hi-GAL survey
L. A. Wilcock, D. Ward-Thompson, J. M. Kirk +15
In a previous paper we identified cores within infrared dark clouds (IRDCs). We regarded those without embedded sources as the least evolved, and labelled them starless. Here we id…
Cores in Infra-Red Dark Clouds (IRDCs) seen in the Hi-GAL survey between l = 300° and l = 330°
L. A. Wilcock, D. Ward-Thompson, J. M. Kirk +15
We have used data taken as part of the Herschel infrared Galactic Plane survey (Hi-GAL) to study 3171 infrared-dark cloud (IRDC) candidates that were identified in the mid-infrared…