On the accuracy of H i observations in molecular clouds - More cold H i than thought?

We present a study of the cold atomic hydrogen (H i) content of molecular clouds simulated within the SILCC-Zoom project for solar neighbourhood conditions. We produce synthetic observations of H i at 21 cm, including H i self-absorption (HISA) and observational effects. We find that H i column dens...

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Bibliographic Details
Main Authors:	Beuther, H. (Author), Girichidis, P. (Author), Seifried, D. (Author), Soler, J.D (Author), Syed, J. (Author), Walch, S. (Author), Wünsch, R. (Author)
Format:	Article
Language:	English
Published:	Oxford University Press 2022
Subjects:	Atomic hydrogen Clouds Column density ISM : clouds ISM: atoms ISM: clouds Method: numerical methods: numerical MHD Molecular clouds Numerical methods Optical depth Optical properties radiative transfer radio lines: ISM Radio lines: ISM Self absorption Solar neighbourhood Solar power generation
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On the accuracy of H i observations in molecular clouds - More cold H i than thought?

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