The power spectra of helium-core-burning stars (red clump) offer unique insight into stellar structure and key phases of stellar evolution. Yet, these stars remain relatively poorly understood. As common tracers in galactic archaeology, red clump stars also play a key role in reconstructing the formation history of the Milky Way. 

This project aims to model their oscillations using detailed stellar model grids and asteroseismic data. The student will help design and run a grid of models using MESA, developing skills in stellar evolution theory and high-performance computing. They will learn how to use large-scale computing resources to generate models and compare theoretical predictions to observations. 

The power spectra of these stars are complex, often showing broad and blended peaks. A key component of the project will be learning how to identify oscillation modes in these challenging spectra and assess their statistical significance. Depending on time, the project may focus on selected aspects such as building the model grid, extracting seismic parameters, or comparing models to observed data. 

This project is well suited to students interested in stars, modelling, and computational astrophysics.