Cloud-to-cloud Velocity Dispersions Across a Local Arm Segment

Using a large sample of 9617 molecular clouds (MCs) from the Milky Way Imaging Scroll Painting survey, we mainly measure one-dimensional cloud-to-cloud velocity dispersions across a 450 deg ^2 segment of the Local Arm in the Galactic second quadrant. We define the cloud-to-cloud velocity dispersion...

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Bibliographic Details
Main Authors: Lixia Yuan, Ji Yang
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/ade98f
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