Mapping Galactic Dust Emission and Extinction with H I, H II, and H2

Neutral hydrogen (H i ) emission closely traces the dust column density at high Galactic latitudes and is thus a powerful tool for predicting dust extinction. However, the relation between H i column density N _HI and high-latitude dust emission observed by Planck has large-scale residuals at the le...

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Bibliographic Details
Main Authors: Yun-Ting Cheng, Brandon S. Hensley, Tzu-Ching Chang, Olivier Doré
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adc693
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