Internal Physical and Chemical Characteristics of Starless Cores on the Brink of Gravitational Collapse

Using various molecular line and continuum emission criteria, we have selected a sample of six isolated, dense concentrations of molecular gas, i.e., “cores”, which are either starless (L694-2, L429, L1517B, and L1689-SMM16) or contain a protostellar Very Low Luminosity Object (VeLLO) and are cur...

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Bibliographic Details
Main Author: Chitsazzadeh, Shadi
Other Authors: Di Francesco, James
Language:en
Published: 2014
Subjects:
Online Access:http://hdl.handle.net/1828/5600