Identifying variable gamma-ray sources through radio observations
- Autores
- Paredes, Josep Maria; Martí, Josep; Torres, Diego F.; Romero, Gustavo Esteban; Combi, Jorge Ariel; Bosch Ramon, Valentí; García Sánchez, J.
- Año de publicación
- 2005
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present preliminary results of a campaign undertaken with different radio interferometers to observe a sample of the most variable unidentified EGRET sources. We expect to detect which of the possible counterparts of the γ -ray sources (any of the radio emitters in the field) varies in time with similar timescales as the γ -ray variation. If the γ -rays are produced in a jet-like source, as we have modelled theoretically, synchrotron emission is also expected at radio wavelengths. Such radio emission should appear variable in time and correlated with the γ -ray variability.
Fil: Paredes, Josep Maria. Universidad de Barcelona; España
Fil: Martí, Josep. Universidad de Jaén; España
Fil: Torres, Diego F.. Lawrence Livermore National Laboratory; Estados Unidos
Fil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Fil: Combi, Jorge Ariel. Universidad de Jaén; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bosch Ramon, Valentí. Universidad de Barcelona; España
Fil: García Sánchez, J.. Universidad de Barcelona; España - Materia
-
Gamma Ray Sources
Radio Sources
Microquasars
Microblazars - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/35453
Ver los metadatos del registro completo
id |
CONICETDig_0194badb115b68cb21bfed58c125099f |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/35453 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Identifying variable gamma-ray sources through radio observationsParedes, Josep MariaMartí, JosepTorres, Diego F.Romero, Gustavo EstebanCombi, Jorge ArielBosch Ramon, ValentíGarcía Sánchez, J.Gamma Ray SourcesRadio SourcesMicroquasarsMicroblazarshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present preliminary results of a campaign undertaken with different radio interferometers to observe a sample of the most variable unidentified EGRET sources. We expect to detect which of the possible counterparts of the γ -ray sources (any of the radio emitters in the field) varies in time with similar timescales as the γ -ray variation. If the γ -rays are produced in a jet-like source, as we have modelled theoretically, synchrotron emission is also expected at radio wavelengths. Such radio emission should appear variable in time and correlated with the γ -ray variability.Fil: Paredes, Josep Maria. Universidad de Barcelona; EspañaFil: Martí, Josep. Universidad de Jaén; EspañaFil: Torres, Diego F.. Lawrence Livermore National Laboratory; Estados UnidosFil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; ArgentinaFil: Combi, Jorge Ariel. Universidad de Jaén; España. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bosch Ramon, Valentí. Universidad de Barcelona; EspañaFil: García Sánchez, J.. Universidad de Barcelona; EspañaSpringer2005-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/35453Paredes, Josep Maria; Martí, Josep; Torres, Diego F.; Romero, Gustavo Esteban; Combi, Jorge Ariel; et al.; Identifying variable gamma-ray sources through radio observations; Springer; Astrophysics And Space Science; 297; 1-4; 12-2005; 223-2330004-640XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10509-005-7624-8info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10509-005-7624-8info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/astro-ph/0407454info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:10Zoai:ri.conicet.gov.ar:11336/35453instacron: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 09:48:11.125CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Identifying variable gamma-ray sources through radio observations |
title |
Identifying variable gamma-ray sources through radio observations |
spellingShingle |
Identifying variable gamma-ray sources through radio observations Paredes, Josep Maria Gamma Ray Sources Radio Sources Microquasars Microblazars |
title_short |
Identifying variable gamma-ray sources through radio observations |
title_full |
Identifying variable gamma-ray sources through radio observations |
title_fullStr |
Identifying variable gamma-ray sources through radio observations |
title_full_unstemmed |
Identifying variable gamma-ray sources through radio observations |
title_sort |
Identifying variable gamma-ray sources through radio observations |
dc.creator.none.fl_str_mv |
Paredes, Josep Maria Martí, Josep Torres, Diego F. Romero, Gustavo Esteban Combi, Jorge Ariel Bosch Ramon, Valentí García Sánchez, J. |
author |
Paredes, Josep Maria |
author_facet |
Paredes, Josep Maria Martí, Josep Torres, Diego F. Romero, Gustavo Esteban Combi, Jorge Ariel Bosch Ramon, Valentí García Sánchez, J. |
author_role |
author |
author2 |
Martí, Josep Torres, Diego F. Romero, Gustavo Esteban Combi, Jorge Ariel Bosch Ramon, Valentí García Sánchez, J. |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Gamma Ray Sources Radio Sources Microquasars Microblazars |
topic |
Gamma Ray Sources Radio Sources Microquasars Microblazars |
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 present preliminary results of a campaign undertaken with different radio interferometers to observe a sample of the most variable unidentified EGRET sources. We expect to detect which of the possible counterparts of the γ -ray sources (any of the radio emitters in the field) varies in time with similar timescales as the γ -ray variation. If the γ -rays are produced in a jet-like source, as we have modelled theoretically, synchrotron emission is also expected at radio wavelengths. Such radio emission should appear variable in time and correlated with the γ -ray variability. Fil: Paredes, Josep Maria. Universidad de Barcelona; España Fil: Martí, Josep. Universidad de Jaén; España Fil: Torres, Diego F.. Lawrence Livermore National Laboratory; Estados Unidos Fil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina Fil: Combi, Jorge Ariel. Universidad de Jaén; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Bosch Ramon, Valentí. Universidad de Barcelona; España Fil: García Sánchez, J.. Universidad de Barcelona; España |
description |
We present preliminary results of a campaign undertaken with different radio interferometers to observe a sample of the most variable unidentified EGRET sources. We expect to detect which of the possible counterparts of the γ -ray sources (any of the radio emitters in the field) varies in time with similar timescales as the γ -ray variation. If the γ -rays are produced in a jet-like source, as we have modelled theoretically, synchrotron emission is also expected at radio wavelengths. Such radio emission should appear variable in time and correlated with the γ -ray variability. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-12 |
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/11336/35453 Paredes, Josep Maria; Martí, Josep; Torres, Diego F.; Romero, Gustavo Esteban; Combi, Jorge Ariel; et al.; Identifying variable gamma-ray sources through radio observations; Springer; Astrophysics And Space Science; 297; 1-4; 12-2005; 223-233 0004-640X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/35453 |
identifier_str_mv |
Paredes, Josep Maria; Martí, Josep; Torres, Diego F.; Romero, Gustavo Esteban; Combi, Jorge Ariel; et al.; Identifying variable gamma-ray sources through radio observations; Springer; Astrophysics And Space Science; 297; 1-4; 12-2005; 223-233 0004-640X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10509-005-7624-8 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10509-005-7624-8 info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/astro-ph/0407454 |
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 application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
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_ |
1844613497999065088 |
score |
13.070432 |