Thermodynamics of the H ii Region Sh2-158 and “Direct” Measurement of Its Turbulence

Three SITELLE hyperspectral cubes were used to obtain 12 million spectra sampling 11 emission lines of the H ii region Sh2-158. This data set enables the calculation of numerous diagnostics and physical parameters such as abundance, electronic density, temperature, and pressure. The thermodynamic st...

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Bibliographic Details
Main Authors: Maxime Royer, Gilles Joncas, Mathieu Marquis
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/add334
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