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dc.contributor.author
Velazquez, Pablo F.
dc.contributor.author
Martinell, Julio J.
dc.contributor.author
Raga, Alejandro C.
dc.contributor.author
Giacani, Elsa Beatriz
dc.date.available
2017-07-24T17:54:37Z
dc.date.issued
2004-02-01
dc.identifier.citation
Velazquez, Pablo F.; Martinell, Julio J.; Raga, Alejandro C.; Giacani, Elsa Beatriz; Effects of thermal conduction on the X-ray and synchrotron emission from supernova remnants; IOP Publishing; Astrophysical Journal; 601; 2; 1-2-2004; 885-895
dc.identifier.issn
0004-637X
dc.identifier.uri
http://hdl.handle.net/11336/21165
dc.description.abstract
Several physical mechanisms have been studied in order to explain why composite supernova remnants (SNRs) have shell-like morphologies in the radio continuum while their X-ray emission is centrally peaked. One of the proposed mechanisms has been the presence of thermal conduction, which can raise the density at the center of SNRs, increasing the X-ray emission from these regions. In this work, we have carried out axisymmetric numerical simulations with the adaptive grid Yguazú-a code, which includes advection of the magnetic field and thermal conduction. We have considered cases with anisotropic and isotropic thermal conduction, as well as with no conduction. We have simulated X-ray (as well as radio synchrotron) emission maps from our numerical simulations, which can be directly compared with observations.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject.classification
Astronomía
dc.subject.classification
Ciencias Físicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Effects of thermal conduction on the X-ray and synchrotron emission from supernova remnants
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-24T14:12:24Z
dc.journal.volume
601
dc.journal.number
2
dc.journal.pagination
885-895
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Velazquez, Pablo F.. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Martinell, Julio J.. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Raga, Alejandro C.. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Giacani, Elsa Beatriz. 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.journal.title
Astrophysical Journal
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1086/380755
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1086/380755
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