VLA Detection of Protostars in OMC-2/3
作者： Bo Reipurth , Luis F. Rodríguez , Rolf Chini
DOI: 10.1086/300958
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摘要: The OMC-2/3 molecular clouds contain one of the highest concentrations protostars known in nearby clouds. We have observed an area about 6' × 15' (0.8 pc 2 pc) covering region with Very Large Array D configuration at 3.6 cm, matching well a recent 1300 μm survey. detected 14 sources, which it is highly probable that 11 sources are either or very young stars. This testifies to star-forming activity and extreme youth region. cm flux free-free emission probably due shocks outflowing material. Three extended even relatively low resolution present observations, two these may be collimated radio jets. large fraction submillimeter continuum counterpart evidence outflow already common earliest evolutionary stages. No relation found between associated dust clumps.
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