Millimeter-wave line ratios and sub-beam volume density distributions
We explore the use of mm-wave emission line ratios to trace molecular gas density when observations integrate over a wide range of volume densities within a single telescope beam. For observations targeting external galaxies, this case is unavoidable. Using a framework similar to that of Krumholz an...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) Kapitel/Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
2016
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| In: |
Arxiv
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| Online-Zugang: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1611.09864
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| Verfasserangaben: | Adam K. Leroy, Antonio Usero, Andreas Schruba, Frank Bigiel, J.M. Diederik Kruijssen, Amanda Kepley, Guillermo A. Blanc, Alberto D. Bolatto, Diane Cormier, Molly Gallagher, Annie Hughes, Maria J. Jimenez-Donaire, Erik Rosolowsky, Eva Schinnerer |
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