SOFIA/upGREAT Imaging Spectroscopy of the [C ii] 158 μm Fine-structure Line toward the Sgr A Region in the Galactic Center

SOFIA/upGREAT Imaging Spectroscopy of the [C ii] 158 μm Fine-structure Line toward the Sgr A Region in the Galactic Center

We present SOFIA/upGREAT velocity-resolved spectral imaging and analysis of the λ 158 μ m [C ii ] spectral line toward the central 80 by 43 pc region of the Central Molecular Zone of the Galaxy. The field we imaged with 14″ (0.6 pc) spatial and 1 km s ^−1 spectral resolution contains the circumnucle...

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Main Authors: A. I. Harris, R. Güsten, M. A. Requena-Torres, D. Riquelme, M. R. Morris, G. J. Stacey, J. Stutzki, Y. Okada, E. Chambers, M. Mertens, C. Fischer
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
High resolution spectroscopy
Star forming regions
Photodissociation regions
Interstellar medium
Galactic center
Online Access:https://doi.org/10.3847/1538-4357/adcb48
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https://doi.org/10.3847/1538-4357/adcb48

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