Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?

Autores
Martín Rodriguez, Jonatan; Torres, Diego F.; Cillis, Analia Nilda; Wilhelmi, Emma de Oña
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We make a time-dependent characterization of pulsar wind nebulae (PWNe) surrounding some of the highest spin-down pulsars that have not yet been detected at TeV. Our aim is assessing their possible level of magnetization. We analyse the nebulae driven by J2022+3842 in G76.9+1.0, J0540-6919 in N158A (the Crab twin), J1400-6325 in G310.6-1.6, and J1124-5916 in G292.0+0.18, none of which have been found at TeV energies. For comparison, we refer to published models of G54.1+0.3, the Crab nebula, and develop a model for N157B in the Large Magellanic Cloud (LMC). We conclude that further observations of N158A could lead to its detection at VHE. According to our model, a far-infrared energy density of 5 eV cm-3 could already lead to a detection in H.E.S.S. (assuming no other IC target field) within 50 h of exposure, and just the cosmic microwave background inverse Compton contribution would produce VHE photons at the CTA sensitivity. We also propose models for G76.9+1.0, G310.6-1.6 and G292.0+1.8 which suggest their TeV detection in a moderate exposure for the latter two with the current generation of Cherenkov telescopes. We analyse the possibility that these PWNe are highly magnetized, where the low number of particles explains the residual detection in X-rays and their lack of detection at TeV energies.
Fil: Martín Rodriguez, Jonatan. Consejo Superior de Investigaciones Cientificas; España
Fil: Torres, Diego F.. Institució Catalana de Recerca I Estudis Avancats; España
Fil: Cillis, Analia Nilda. 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
Fil: Wilhelmi, Emma de Oña. Consejo Superior de Investigaciones Cientificas; España
Materia
radiation mechanisms: non-thermal
stars: neutron
supernovae: general
ISM: general
gamma-rays: ISM
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/16501
Acceder
id CONICETDig_48e15cf038160285778c01c3d3e29e21
oai_identifier_str oai:ri.conicet.gov.ar:11336/16501
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?Martín Rodriguez, JonatanTorres, Diego F.Cillis, Analia NildaWilhelmi, Emma de Oñaradiation mechanisms: non-thermalstars: neutronsupernovae: generalISM: generalgamma-rays: ISMhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We make a time-dependent characterization of pulsar wind nebulae (PWNe) surrounding some of the highest spin-down pulsars that have not yet been detected at TeV. Our aim is assessing their possible level of magnetization. We analyse the nebulae driven by J2022+3842 in G76.9+1.0, J0540-6919 in N158A (the Crab twin), J1400-6325 in G310.6-1.6, and J1124-5916 in G292.0+0.18, none of which have been found at TeV energies. For comparison, we refer to published models of G54.1+0.3, the Crab nebula, and develop a model for N157B in the Large Magellanic Cloud (LMC). We conclude that further observations of N158A could lead to its detection at VHE. According to our model, a far-infrared energy density of 5 eV cm-3 could already lead to a detection in H.E.S.S. (assuming no other IC target field) within 50 h of exposure, and just the cosmic microwave background inverse Compton contribution would produce VHE photons at the CTA sensitivity. We also propose models for G76.9+1.0, G310.6-1.6 and G292.0+1.8 which suggest their TeV detection in a moderate exposure for the latter two with the current generation of Cherenkov telescopes. We analyse the possibility that these PWNe are highly magnetized, where the low number of particles explains the residual detection in X-rays and their lack of detection at TeV energies.Fil: Martín Rodriguez, Jonatan. Consejo Superior de Investigaciones Cientificas; EspañaFil: Torres, Diego F.. Institució Catalana de Recerca I Estudis Avancats; EspañaFil: Cillis, Analia Nilda. 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; ArgentinaFil: Wilhelmi, Emma de Oña. Consejo Superior de Investigaciones Cientificas; EspañaOxford University Press2014-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16501Martín Rodriguez, Jonatan; Torres, Diego F.; Cillis, Analia Nilda; Wilhelmi, Emma de Oña; Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 443; 1; 9-2014; 138-1450035-8711enginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/443/1/138/1475023/Is-there-room-for-highly-magnetized-pulsar-wind?redirectedFrom=fulltextinfo:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stu1125info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:23:35Zoai:ri.conicet.gov.ar:11336/16501instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:23:35.757CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
title Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
spellingShingle Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
Martín Rodriguez, Jonatan
radiation mechanisms: non-thermal
stars: neutron
supernovae: general
ISM: general
gamma-rays: ISM
title_short Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
title_full Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
title_fullStr Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
title_full_unstemmed Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
title_sort Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?
dc.creator.none.fl_str_mv Martín Rodriguez, Jonatan
Torres, Diego F.
Cillis, Analia Nilda
Wilhelmi, Emma de Oña
author Martín Rodriguez, Jonatan
author_facet Martín Rodriguez, Jonatan
Torres, Diego F.
Cillis, Analia Nilda
Wilhelmi, Emma de Oña
author_role author
author2 Torres, Diego F.
Cillis, Analia Nilda
Wilhelmi, Emma de Oña
author2_role author
author
author
dc.subject.none.fl_str_mv radiation mechanisms: non-thermal
stars: neutron
supernovae: general
ISM: general
gamma-rays: ISM
topic radiation mechanisms: non-thermal
stars: neutron
supernovae: general
ISM: general
gamma-rays: ISM
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We make a time-dependent characterization of pulsar wind nebulae (PWNe) surrounding some of the highest spin-down pulsars that have not yet been detected at TeV. Our aim is assessing their possible level of magnetization. We analyse the nebulae driven by J2022+3842 in G76.9+1.0, J0540-6919 in N158A (the Crab twin), J1400-6325 in G310.6-1.6, and J1124-5916 in G292.0+0.18, none of which have been found at TeV energies. For comparison, we refer to published models of G54.1+0.3, the Crab nebula, and develop a model for N157B in the Large Magellanic Cloud (LMC). We conclude that further observations of N158A could lead to its detection at VHE. According to our model, a far-infrared energy density of 5 eV cm-3 could already lead to a detection in H.E.S.S. (assuming no other IC target field) within 50 h of exposure, and just the cosmic microwave background inverse Compton contribution would produce VHE photons at the CTA sensitivity. We also propose models for G76.9+1.0, G310.6-1.6 and G292.0+1.8 which suggest their TeV detection in a moderate exposure for the latter two with the current generation of Cherenkov telescopes. We analyse the possibility that these PWNe are highly magnetized, where the low number of particles explains the residual detection in X-rays and their lack of detection at TeV energies.
Fil: Martín Rodriguez, Jonatan. Consejo Superior de Investigaciones Cientificas; España
Fil: Torres, Diego F.. Institució Catalana de Recerca I Estudis Avancats; España
Fil: Cillis, Analia Nilda. 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
Fil: Wilhelmi, Emma de Oña. Consejo Superior de Investigaciones Cientificas; España
description We make a time-dependent characterization of pulsar wind nebulae (PWNe) surrounding some of the highest spin-down pulsars that have not yet been detected at TeV. Our aim is assessing their possible level of magnetization. We analyse the nebulae driven by J2022+3842 in G76.9+1.0, J0540-6919 in N158A (the Crab twin), J1400-6325 in G310.6-1.6, and J1124-5916 in G292.0+0.18, none of which have been found at TeV energies. For comparison, we refer to published models of G54.1+0.3, the Crab nebula, and develop a model for N157B in the Large Magellanic Cloud (LMC). We conclude that further observations of N158A could lead to its detection at VHE. According to our model, a far-infrared energy density of 5 eV cm-3 could already lead to a detection in H.E.S.S. (assuming no other IC target field) within 50 h of exposure, and just the cosmic microwave background inverse Compton contribution would produce VHE photons at the CTA sensitivity. We also propose models for G76.9+1.0, G310.6-1.6 and G292.0+1.8 which suggest their TeV detection in a moderate exposure for the latter two with the current generation of Cherenkov telescopes. We analyse the possibility that these PWNe are highly magnetized, where the low number of particles explains the residual detection in X-rays and their lack of detection at TeV energies.
publishDate 2014
dc.date.none.fl_str_mv 2014-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/16501
Martín Rodriguez, Jonatan; Torres, Diego F.; Cillis, Analia Nilda; Wilhelmi, Emma de Oña; Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 443; 1; 9-2014; 138-145
0035-8711
url http://hdl.handle.net/11336/16501
identifier_str_mv Martín Rodriguez, Jonatan; Torres, Diego F.; Cillis, Analia Nilda; Wilhelmi, Emma de Oña; Is there room for highly magnetized pulsar wind nebulae among those non-detected at TeV?; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 443; 1; 9-2014; 138-145
0035-8711
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/443/1/138/1475023/Is-there-room-for-highly-magnetized-pulsar-wind?redirectedFrom=fulltext
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stu1125
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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