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Protostellar Conden...
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Mundy, Lee G.California Institute of Technology, Pasadena, CA, USA
(författare)
Protostellar Condensations within the Orion Ridge
- Artikel/kapitelEngelska1986
Förlag, utgivningsår, omfång ...
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Philadelphia, PA :Institute of Physics Publishing (IOPP),1986
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LIBRIS-ID:oai:DiVA.org:hh-22796
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https://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-22796URI
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https://doi.org/10.1086/184669DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
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Aperture synthesis observations of the CS J = 2 to 1 line and 95 GHz continuum emission from a 2 arcmin x 3 arcmin region around IRc2 in the OMC-1 molecular cloud have been obtained at 7.5 arcsec resolution with the Owens Valley Radio Observatory millimeter interferometer. These observations reveal four distinct condensations with the OMC-1 molecular ridge. The condensations lie along the edge of the bright central part of the H II region, M 42, suggesting that they may have been formed as a result of shock compression driven by the H II region. Their masses and densities, M about 50 solar masses and n about 10 to the 6th - 10 to the 7th/cu cm, suggest that the condensations will undergo further massive star formation on a short time scale (about 20,000 yr).
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Biuppslag (personer, institutioner, konferenser, titlar ...)
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Scoville, Nicholas Z.California Institute of Technology, Pasadena, CA, USA
(författare)
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Bååth, Lars B.,1948-Onsala Space Observatory, Onsala, Sweden(Swepub:hh)baath
(författare)
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Masson, Colin R.California Institute of Technology, Pasadena, CA, USA
(författare)
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Woody, David P.Owens Valley Radio Observatory, Big Pine, CA, USA
(författare)
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California Institute of Technology, Pasadena, CA, USAOnsala Space Observatory, Onsala, Sweden
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Astrophysical JournalPhiladelphia, PA : Institute of Physics Publishing (IOPP)304:2, s. L51-L550004-637X1538-4357
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