Spatial Variations of Dust Opacity and Grain Growth in Dark Clouds: L1689, L1709, and L1712

Spatial Variations of Dust Opacity and Grain Growth in Dark Clouds: L1689, L1709, and L1712

The far-infrared (FIR) opacity of dust in dark clouds within the Ophiuchus molecular cloud is investigated through multiwavelength infrared observations from UKIDSS, Spitzer, and Herschel. Employing the infrared color excess technique with both near-infrared and mid-infrared photometric data, a high...

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Bibliographic Details
Main Authors: Jun Li, Biwei Jiang, He Zhao, Xi Chen, Yang Yang
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Dark interstellar clouds
Interstellar dust
Dust continuum emission
Interstellar extinction
Online Access:https://doi.org/10.3847/1538-4357/ad2a59

Internet

https://doi.org/10.3847/1538-4357/ad2a59

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