Radio Observations of a galactic high energy gamma-ray source

Autores
Giacani, Elsa Beatriz; Rovero, Adrian Carlos
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
PSR B1706-44 is one of the very few galactic pulsars that has been discovered at TeV energies. PSR B1706-44 has been also detected in the Xray domain. It has been suggested that the high energy radiation could be due to inverse Compton radiation from a pulsar wind nebula (PWN).We report on VLA high-resolution observations of a region around the pulsar PSR B1706-44 at 1.4, 4.8 and 8.4 GHz. The pulsar appears embedded in a synchrotron nebula. We propose that this synchrotron nebula is the radio counterpart of the high energy emission powered by the spin-down energy of the pulsar.
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
Fil: Rovero, Adrian Carlos. 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
Materia
Radio Sources
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:11336/22376
Acceder
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spelling Radio Observations of a galactic high energy gamma-ray sourceGiacani, Elsa BeatrizRovero, Adrian CarlosRadio Sourceshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1PSR B1706-44 is one of the very few galactic pulsars that has been discovered at TeV energies. PSR B1706-44 has been also detected in the Xray domain. It has been suggested that the high energy radiation could be due to inverse Compton radiation from a pulsar wind nebula (PWN).We report on VLA high-resolution observations of a region around the pulsar PSR B1706-44 at 1.4, 4.8 and 8.4 GHz. The pulsar appears embedded in a synchrotron nebula. We propose that this synchrotron nebula is the radio counterpart of the high energy emission powered by the spin-down energy of the pulsar.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; ArgentinaFil: Rovero, Adrian Carlos. 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; ArgentinaSocieta Italiana di Fisica2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/22376Giacani, Elsa Beatriz; Rovero, Adrian Carlos; Radio Observations of a galactic high energy gamma-ray source; Societa Italiana di Fisica; Il Nuovo Cimento; 24; 4-5; 12-2001; 657-6592037-4909CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://en.sif.it/journals/ncc/econtents/2001/024/04-05/article/18info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:28:41Zoai:ri.conicet.gov.ar:11336/22376instacron: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:34982025-09-29 10:28:41.64CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Radio Observations of a galactic high energy gamma-ray source
title Radio Observations of a galactic high energy gamma-ray source
spellingShingle Radio Observations of a galactic high energy gamma-ray source
Giacani, Elsa Beatriz
Radio Sources
title_short Radio Observations of a galactic high energy gamma-ray source
title_full Radio Observations of a galactic high energy gamma-ray source
title_fullStr Radio Observations of a galactic high energy gamma-ray source
title_full_unstemmed Radio Observations of a galactic high energy gamma-ray source
title_sort Radio Observations of a galactic high energy gamma-ray source
dc.creator.none.fl_str_mv Giacani, Elsa Beatriz
Rovero, Adrian Carlos
author Giacani, Elsa Beatriz
author_facet Giacani, Elsa Beatriz
Rovero, Adrian Carlos
author_role author
author2 Rovero, Adrian Carlos
author2_role author
dc.subject.none.fl_str_mv Radio Sources
topic Radio Sources
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv PSR B1706-44 is one of the very few galactic pulsars that has been discovered at TeV energies. PSR B1706-44 has been also detected in the Xray domain. It has been suggested that the high energy radiation could be due to inverse Compton radiation from a pulsar wind nebula (PWN).We report on VLA high-resolution observations of a region around the pulsar PSR B1706-44 at 1.4, 4.8 and 8.4 GHz. The pulsar appears embedded in a synchrotron nebula. We propose that this synchrotron nebula is the radio counterpart of the high energy emission powered by the spin-down energy of the pulsar.
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
Fil: Rovero, Adrian Carlos. 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
description PSR B1706-44 is one of the very few galactic pulsars that has been discovered at TeV energies. PSR B1706-44 has been also detected in the Xray domain. It has been suggested that the high energy radiation could be due to inverse Compton radiation from a pulsar wind nebula (PWN).We report on VLA high-resolution observations of a region around the pulsar PSR B1706-44 at 1.4, 4.8 and 8.4 GHz. The pulsar appears embedded in a synchrotron nebula. We propose that this synchrotron nebula is the radio counterpart of the high energy emission powered by the spin-down energy of the pulsar.
publishDate 2001
dc.date.none.fl_str_mv 2001-12
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/11336/22376
Giacani, Elsa Beatriz; Rovero, Adrian Carlos; Radio Observations of a galactic high energy gamma-ray source; Societa Italiana di Fisica; Il Nuovo Cimento; 24; 4-5; 12-2001; 657-659
2037-4909
CONICET Digital
CONICET
url http://hdl.handle.net/11336/22376
identifier_str_mv Giacani, Elsa Beatriz; Rovero, Adrian Carlos; Radio Observations of a galactic high energy gamma-ray source; Societa Italiana di Fisica; Il Nuovo Cimento; 24; 4-5; 12-2001; 657-659
2037-4909
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://en.sif.it/journals/ncc/econtents/2001/024/04-05/article/18
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 Societa Italiana di Fisica
publisher.none.fl_str_mv Societa Italiana di Fisica
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
_version_ 1844614290903924736
score 13.070432

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