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dc.contributor.author
Jiménez, Noelia  
dc.contributor.author
Tissera, Patricia Beatriz  
dc.contributor.author
Matteucci, Francesca  
dc.date.available
2017-05-29T18:55:34Z  
dc.date.issued
2014-01  
dc.identifier.citation
Jiménez, Noelia; Tissera, Patricia Beatriz; Matteucci, Francesca; Chemical feedback from SNIa in isolated galaxies. The Single Degenerate Scenario; Societa Astronomica Italiana; Memorie Societa Astronomica Italiana; 85; 1-2014; 325-328  
dc.identifier.issn
0037-8720  
dc.identifier.uri
http://hdl.handle.net/11336/17079  
dc.description.abstract
The nature of the Supernova Ia progenitors remains unknown. This is amajor issue for galactic chemical evolution models since both chemicaland energy feedback influence the evolution of baryons. The progenitormodels for the supernovae Ia available in the literature proposedifferent shapes for the function which regulates the explosion times ofthe SNIa. In this work, we include for in hydrodynamical simulations theSingle Degenerate scenario for supernova type Ia. We analyse theimplications for the chemical enrichment of galaxies. Our best scenariocan reproduce the [alpha /Fe] ratios for bulge-dominated type galaxies,the observed SNIa rates and the observed correlation between the thestar formation and the supernova Ia rates in galaxies.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Societa Astronomica Italiana  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Galaxy Formation  
dc.subject
Stellar Population  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Chemical feedback from SNIa in isolated galaxies. The Single Degenerate Scenario  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-05-23T19:17:16Z  
dc.journal.volume
85  
dc.journal.pagination
325-328  
dc.journal.pais
Italia  
dc.journal.ciudad
Pisa  
dc.description.fil
Fil: Jiménez, Noelia. Istituto Nazionale Di Astrofisica; Italia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Tissera, Patricia Beatriz. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina  
dc.description.fil
Fil: Matteucci, Francesca. Istituto Nazionale Di Astrofisica; Italia  
dc.journal.title
Memorie Societa Astronomica Italiana  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://sait.oat.ts.astro.it/MmSAI/85/PDF/325.pdf