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http://hdl.handle.net/2445/189706| Title: | Analysing the red-clump star population of the Milky Way with abundance-space extreme deconvolution |
| Author: | Cuevas Bullich, Aleix |
| Director/Tutor: | Anders, Friedrich |
| Keywords: | Via Làctia Agrupament vermell Treballs de fi de grau Milky Way Red clump Bachelor's theses |
| Issue Date: | Feb-2022 |
| Abstract: | In this work we use the Extreme Deconvolution algorithm to extract the underlying distribution function from an heterogeneous and noisy star sample of 10,941 Red Clumps from the GALAH+ DR3 survey. This algorithm allows us to describe the density probability function as a sum of Gaussians that we can interpret as distinct Galactic components. We are able to clearly distinguish the thin and thick disk components, and the hαmr group |
| Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Friedrich Anders |
| URI: | http://hdl.handle.net/2445/189706 |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| CUEVAS BULLICH ALEIX_5181446_assignsubmission_file_TFG-Cuevas-Bullich-Aleix.pdf | 2.25 MB | Adobe PDF | View/Open |
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