Jan 20 – 24, 2025 Solar physics Conference
Asia/Kolkata timezone

A Unified Family of Mixed Inertial Modes in the Sun

Jan 20, 2025, 11:40 AM
15m
Contributed talk Solar Interior Dynamics

Speaker

Rekha Jain (University of Sheffield)

Description

In this talk, I will present an analytical model that unifies many of the solar inertial waves as a single family of mixed inertial modes. Here, mixed modes refer to the prograde- and retrograde-propagating members of this family. Thermal Rossby waves exist as prograde-propagating waves, while the high-frequency retrograde (HFR) wave is possibly a member of the retrograde branch. The higher overtones may correspond to many of the inertial modes that have been recently identified by numerical eigenmode solvers. I will also discuss some properties of the mixed modes in the context of this model.

Contribution Type
Theme Solar Magnetism over Long-Time Scales

Primary author

Rekha Jain (University of Sheffield)

Presentation materials

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