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http://hdl.handle.net/2445/188959| Title: | Fragmentation and cluster formation in the Infrared Dark Cloud G14.225−0.506 |
| Author: | Torres Duran, Eduard |
| Director/Tutor: | Busquet Rico, Gemma |
| Keywords: | Núvol fosc infraroig Cúmuls de galàxies Treballs de fi de grau Infrared dark cloud Clusters of galaxies Bachelor's theses |
| Issue Date: | Jun-2022 |
| Abstract: | We obtained images of the G14.2 Hub-S with data acquired by ALMA. The visibilities were weighted naturally and with robust=0 with the task tclean of CASA to get different spatial resolutions (160 and 64 AU, respectively). We identified 22 sources with the tool PyBDSF and we estimated their masses and sizes. We found that most of the sources correspond to low-mass protostellar disks but there is a large mass reservoir in the envelope that can feed the protostar to become high-mass stars |
| Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutora: Gemma Busquet Rico |
| URI: | http://hdl.handle.net/2445/188959 |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TORRES DURAN EDUARD_6057555_assignsubmission_file_TFG-Torres-Duran-Eduard.pdf | 1.35 MB | Adobe PDF | View/Open |
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