Synthesizing Spectra from 3D Radiation Hydrodynamic Models of Massive Stars Using Monte Carlo Radiation Transport

Synthesizing Spectra from 3D Radiation Hydrodynamic Models of Massive Stars Using Monte Carlo Radiation Transport

Observations indicate that turbulent motions are present on most massive star surfaces. Starting from the observed phenomena of spectral lines with widths that are much larger than their thermal broadening (e.g., micro- and macroturbulence), and considering the detection of stochastic low-frequency...

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Bibliographic Details
Main Authors: William C. Schultz, Benny T.-H. Tsang, Lars Bildsten, Yan-Fei Jiang
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Astrophysical fluid dynamics
Hydrodynamics
Computational methods
Radiative transfer simulations
Stellar spectral lines
Stellar convection envelopes
Online Access:https://doi.org/10.3847/1538-4357/acb701

Internet

https://doi.org/10.3847/1538-4357/acb701

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