FEASTS Compared with Simulations: Abnormally Irregular and Extended H i Morphologies at a Column Density of 1018 cm−2 in TNG50 and Auriga
With new atomic-hydrogen (H i ) observations of FAST Extended Atlas of Selected Targets Survey (FEASTS), we present the first statistical comparison of H i morphology between observations and cosmological simulations, focusing on low-column-density (∼10 ^18 cm ^−2 ) regions of Milky Way–like central...
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| Huvudupphov: | , , , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Utgiven: |
IOP Publishing
2026-01-01
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| Serie: | The Astrophysical Journal |
| Ämnen: | |
| Länkar: | https://doi.org/10.3847/1538-4357/ae29b7 |
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