Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities

Autores
Coimbra-Araújo, Carlos H.; Anjos, Rita C.
Año de publicación
2015
Idioma
español castellano
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
In the present work it is investigated the magnetic luminosity produced by Kerr black holes in active galactic nuclei (AGNs). Some comparison is made between the results for some black hole masses with spins in the range 0:44 < a < 0:80 and the upper limit of ultra high energy cosmic ray (UHECR) luminosities, calculated from observed integral flux of GeV-TeV gamma rays for nine UHECR AGN candidates with the same masses considered theoretically. We find that the calculated theoretical range of magnetic luminosities from AGNs coincides with the calculated UHECR luminosity. It is argued that this result can possibly shed some light in the phenomenology of AGN magnetic properties in manner to explain some of the requisite conditions to proper accelerate the highest energy cosmic rays.
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/168086
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/168086
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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Connecting AGN jet luminosities and ultra high energy cosmic ray luminositiesCoimbra-Araújo, Carlos H.Anjos, Rita C.Ciencias Astronómicasmagnetic luminosityKerr black holesactive galactic nucleiIn the present work it is investigated the magnetic luminosity produced by Kerr black holes in active galactic nuclei (AGNs). Some comparison is made between the results for some black hole masses with spins in the range 0:44 &lt; a &lt; 0:80 and the upper limit of ultra high energy cosmic ray (UHECR) luminosities, calculated from observed integral flux of GeV-TeV gamma rays for nine UHECR AGN candidates with the same masses considered theoretically. We find that the calculated theoretical range of magnetic luminosities from AGNs coincides with the calculated UHECR luminosity. It is argued that this result can possibly shed some light in the phenomenology of AGN magnetic properties in manner to explain some of the requisite conditions to proper accelerate the highest energy cosmic rays.Facultad de Ciencias Astronómicas y Geofísicas2015-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf133-136http://sedici.unlp.edu.ar/handle/10915/168086spainfo:eu-repo/semantics/altIdentifier/isbn/978-987-24948-3-4info:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/167830info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:36:35Zoai:sedici.unlp.edu.ar:10915/168086Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:36:36.194SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
spellingShingle Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
Coimbra-Araújo, Carlos H.
Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
title_short Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_full Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_fullStr Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_full_unstemmed Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_sort Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
dc.creator.none.fl_str_mv Coimbra-Araújo, Carlos H.
Anjos, Rita C.
author Coimbra-Araújo, Carlos H.
author_facet Coimbra-Araújo, Carlos H.
Anjos, Rita C.
author_role author
author2 Anjos, Rita C.
author2_role author
dc.subject.none.fl_str_mv Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
topic Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
dc.description.none.fl_txt_mv In the present work it is investigated the magnetic luminosity produced by Kerr black holes in active galactic nuclei (AGNs). Some comparison is made between the results for some black hole masses with spins in the range 0:44 &lt; a &lt; 0:80 and the upper limit of ultra high energy cosmic ray (UHECR) luminosities, calculated from observed integral flux of GeV-TeV gamma rays for nine UHECR AGN candidates with the same masses considered theoretically. We find that the calculated theoretical range of magnetic luminosities from AGNs coincides with the calculated UHECR luminosity. It is argued that this result can possibly shed some light in the phenomenology of AGN magnetic properties in manner to explain some of the requisite conditions to proper accelerate the highest energy cosmic rays.
Facultad de Ciencias Astronómicas y Geofísicas
description In the present work it is investigated the magnetic luminosity produced by Kerr black holes in active galactic nuclei (AGNs). Some comparison is made between the results for some black hole masses with spins in the range 0:44 &lt; a &lt; 0:80 and the upper limit of ultra high energy cosmic ray (UHECR) luminosities, calculated from observed integral flux of GeV-TeV gamma rays for nine UHECR AGN candidates with the same masses considered theoretically. We find that the calculated theoretical range of magnetic luminosities from AGNs coincides with the calculated UHECR luminosity. It is argued that this result can possibly shed some light in the phenomenology of AGN magnetic properties in manner to explain some of the requisite conditions to proper accelerate the highest energy cosmic rays.
publishDate 2015
dc.date.none.fl_str_mv 2015-10
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/168086
url http://sedici.unlp.edu.ar/handle/10915/168086
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-987-24948-3-4
info:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/167830
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
133-136
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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