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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
Appears in Collections:Treballs Finals de Grau (TFG) - Física

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