Arief Ahmad

Dynamical Processes in Red Giants: Pulsations, Convection, and Mass Loss of Cool, Luminous, Evolved Stars in 3D Models

Ahmad, Arief

2025

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Retrieving stellar parameters and dynamics of AGB stars with Gaia parallax measurements and CO⁵BOLD RHD simulations

Beguin, E.; Chiavassa, A.; Ahmad, Arief; Freytag, Bernd et al.

Part of Astronomy and Astrophysics, 2024

• DOI for Retrieving stellar parameters and dynamics of AGB stars with Gaia parallax measurements and CO⁵BOLD RHD simulations
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Properties of self-excited pulsations in 3D simulations of AGB stars and red supergiants

Ahmad, A.; Freytag, Bernd; Höfner, Susanne

Part of Astronomy and Astrophysics, 2023

• DOI for Properties of self-excited pulsations in 3D simulations of AGB stars and red supergiants
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Multi-mode Pulsations in AGB Stars: Insights from 3D RHD CO5BOLD Simulations

Ahmad, Arief; Freytag, Bernd; Höfner, Susanne

Part of Astronomy and Astrophysics

Retrieving stellar parameters and dynamics of AGB stars with Gaia parallax measurements and CO⁵BOLD RHD simulations

Beguin, E.; Chiavassa, A.; Ahmad, Arief; Freytag, Bernd et al.

Part of Astronomy and Astrophysics, 2024

• DOI for Retrieving stellar parameters and dynamics of AGB stars with Gaia parallax measurements and CO⁵BOLD RHD simulations
• Download full text (pdf) of Retrieving stellar parameters and dynamics of AGB stars with Gaia parallax measurements and CO⁵BOLD RHD simulations

Properties of self-excited pulsations in 3D simulations of AGB stars and red supergiants

Ahmad, A.; Freytag, Bernd; Höfner, Susanne

Part of Astronomy and Astrophysics, 2023

• DOI for Properties of self-excited pulsations in 3D simulations of AGB stars and red supergiants
• Download full text (pdf) of Properties of self-excited pulsations in 3D simulations of AGB stars and red supergiants

Multi-mode Pulsations in AGB Stars: Insights from 3D RHD CO5BOLD Simulations

Ahmad, Arief; Freytag, Bernd; Höfner, Susanne

Part of Astronomy and Astrophysics

Dynamical Processes in Red Giants: Pulsations, Convection, and Mass Loss of Cool, Luminous, Evolved Stars in 3D Models

Ahmad, Arief

2025

• Download full text (pdf) of Dynamical Processes in Red Giants: Pulsations, Convection, and Mass Loss of Cool, Luminous, Evolved Stars in 3D Models