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http://hdl.handle.net/2445/194478
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DC Field | Value | Language |
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dc.contributor.advisor | Antoja Castelltort, M. Teresa | - |
dc.contributor.author | Raga Batlle, Francesc | - |
dc.date.accessioned | 2023-03-02T14:55:11Z | - |
dc.date.available | 2023-03-02T14:55:11Z | - |
dc.date.issued | 2023-01 | - |
dc.identifier.uri | http://hdl.handle.net/2445/194478 | - |
dc.description | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022-2023, Tutora: Maria Teresa Antoja Castelltort | ca |
dc.description.abstract | The detection of different kinematic disturbances in observational data from our Galaxy suggests its sensitivity to perturbations and opens door to a perturbation by one or more agents in the formation of spiral arms in the Milky Way. In this project, we created a framework for easy and fast simulation of the effects of various perturbations in a galaxy and used it to simulate various scenarios combining the growth of a bar structure at the centre of the galaxy, and the approach of a satellite galaxy. We find that the events seem to overlap resulting in more complex structures for the early stages of evolution; while for later years the order or time separation of the events does not have a significant change to the outcome of the galaxy, where each region is dominated by a single agent (with the bar dominating at inner regions while the satellite perturbation does at outer radius) colliding near the Outer Lindblad Resonance (8 kpc in our simulations) | ca |
dc.format.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | ca |
dc.rights | cc-by-nc-nd (c) Raga, 2023 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.source | Treballs Finals de Grau (TFG) - Física | - |
dc.subject.classification | Via Làctia | cat |
dc.subject.classification | Pertorbació (Astronomia) | cat |
dc.subject.classification | Treballs de fi de grau | cat |
dc.subject.other | Milky Way | eng |
dc.subject.other | Perturbation (Astronomy) | eng |
dc.subject.other | Bachelor's theses | eng |
dc.title | Effects of the Galactic bar and a satellite galaxy on the Milky Way | eng |
dc.type | info:eu-repo/semantics/bachelorThesis | ca |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca |
Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
File | Description | Size | Format | |
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RAGA BATLLE FRANCESC_7074560.pdf | 1.74 MB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License