Peculiar Dust Emission within the Orion Molecular Cloud

Peculiar Dust Emission within the Orion Molecular Cloud

It is widely assumed that dust opacities in molecular clouds follow a power-law profile with an index, β . Recent studies of the Orion Molecular Cloud (OMC) 2/3 complex, however, show a flattening in the spectral energy distribution (SED) at λ > 2 mm, implying nonconstant indices on scales ≳0.08...

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Bibliographic Details
Main Authors: Parisa Nozari, Sarah Sadavoy, Edwige Chapillon, Brian Mason, Rachel Friesen, Ian Lowe, Thomas Stanke, James Di Francesco, Thomas Henning, Qizhou Zhang, Amelia Stutz
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Molecular clouds
Interstellar dust
Dust continuum emission
Protostars
Radio interferometry
Online Access:https://doi.org/10.3847/1538-4357/ad93c7
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https://doi.org/10.3847/1538-4357/ad93c7

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