659 citations · 7.4k across the 73 of their papers we have counts for
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Searching for converging flows of atomic gas onto a molecular cloud
Mark Heyer, Paul F. Goldsmith, Robert Simon +2
We present new observations of [CII] fine structure line emission from an isolated molecular cloud using the upGREAT instrument onboard SOFIA. These data are analyzed together with…
Multi-scale dynamics in star-forming regions: the interplay between gravity and turbulence
A. Traficante, G. A. Fuller, A. Duarte-Cabral +5
In the multi-scale view of the star formation process the material flows from large molecular clouds down to clumps and cores. In this paradigm it is still unclear if it is gravity…
Tracers of Dense Gas in the Outer Galaxy
Sudeshna Patra, Neal J. Evans, Kee-Tae Kim +5
We have mapped HCN and HCO (J = 1 0) line emission toward a sample of seven star-forming regions (with 12 + log[O/H] range from 8.34 to 8.69) in the outer Milky Way (Ga…
The Dense Gas Mass Fraction and the Relationship to Star Formation in M51
Mark Heyer, Benjamin Gregg, Daniela Calzetti +15
Observations of 12CO J=1-0 and HCN J=1-0 emission from NGC 5194 (M51) made with the 50~meter Large Millimeter Telescope and the SEQUOIA focal plane array are presented. Using the H…
Mid and Far-Infrared Color-Color Relations within Local Galaxies
Benjamin Gregg, Daniela Calzetti, Mark Heyer
We present an extensive archival analysis of a sample of local galaxies, combining multi-wavelength data from GALEX, Spitzer and Herschel to investigate "blue-side" mid-infrared (M…
The APEX Large CO Heterodyne Orion Legacy Survey (ALCOHOLS). I. Survey overview
Thomas Stanke, H. G. Arce, J. Bally +29
The Orion molecular cloud complex harbours the nearest GMCs and site of high-mass star formation. Its YSO populations are thoroughly characterized. The region is therefore a prime…