Fragmentation and cluster formation in the Infrared Dark Cloud G14.225−0.506

Vista senzilla d'ítem
dc.contributor.advisorBusquet Rico, Gemma
dc.contributor.authorTorres Duran, Eduard
dc.date.accessioned2022-09-12T13:15:55Z
dc.date.available2022-09-12T13:15:55Z
dc.date.issued2022-06
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutora: Gemma Busquet Ricoca
dc.description.abstractWe 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 starsca
dc.format.extent5 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/188959
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Torres, 2022
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física
dc.subject.classificationNúvol fosc infraroigcat
dc.subject.classificationCúmuls de galàxiescat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherInfrared dark cloudeng
dc.subject.otherClusters of galaxieseng
dc.subject.otherBachelor's theseseng
dc.titleFragmentation and cluster formation in the Infrared Dark Cloud G14.225−0.506eng
dc.typeinfo:eu-repo/semantics/bachelorThesisca

Fitxers

Paquet original

Mostrant 1 - 1 de 1
Miniatura
Nom:
TORRES DURAN EDUARD_6057555_assignsubmission_file_TFG-Torres-Duran-Eduard.pdf
Mida:
1.31 MB
Format:
Adobe Portable Document Format
Descripció:
Descarregar

Col·leccions

Treballs Finals de Grau (TFG) - Física