Massive 70 μm quiet clumps – II. Non-thermal motions driven by gravity in massive star formation?

Abstract The dynamic activity in massive star-forming regions prior to the formation of bright protostars is still not fully investigated. In this work, we present observations of HCO+J = 1–0 and N2H+J = 1–0 made with the IRAM 30  m telescope towards a sample of 16 Herschel-identified massive 70 μm...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2018-02, Vol.473 (4), p.4975-4985
Hauptverfasser:	Traficante, A., Fuller, G. A., Smith, R. J., Billot, N., Duarte-Cabral, A., Peretto, N., Molinari, S., Pineda, J. E.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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