Searching for blazars among the fermi-LAT unidentified sources in the galactic plane

We have searched the WISE mid-IR catalog to identify counterparts of yet unassociated bright FermiLAT γ-ray sources located in the Galactic plane. These GeV sources could have a galactic origin, most likely, or they could be extragalactic objects such as blazars, or even a new type of γ-ray emitter....

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Detalles Bibliográficos
Autores principales: Pichel, A., Rovero, A.C.
Formato: CONF
Materias:
Blazars
Fermi-LAT
Galactic plane
WISE
Cosmic rays
Cosmology
Germanium compounds
Extragalactic objects
Gamma ray emitter
Gamma ray sources
Nonthermal emission
Gamma rays
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_97885890_v2013-October_n_p_Pichel
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_97885890_v2013-October_n_p_Pichel
record_format dspace
spelling todo:paper_97885890_v2013-October_n_p_Pichel2023-10-03T16:45:18Z Searching for blazars among the fermi-LAT unidentified sources in the galactic plane Pichel, A. Rovero, A.C. Blazars Fermi-LAT Galactic plane WISE Cosmic rays Cosmology Germanium compounds Blazars Extragalactic objects Fermi-LAT Galactic plane Gamma ray emitter Gamma ray sources Nonthermal emission WISE Gamma rays We have searched the WISE mid-IR catalog to identify counterparts of yet unassociated bright FermiLAT γ-ray sources located in the Galactic plane. These GeV sources could have a galactic origin, most likely, or they could be extragalactic objects such as blazars, or even a new type of γ-ray emitter. The key to understand these objects and determine their physical nature is the identification of their counterparts at other wavelengths. Due to the deficit of blazars discovered so far in the Galactic plane, it is expected that many of the unassociated Fermi sources are blazar. We have searched into these γ-ray unidentified sources looking for non-thermal emission in the IR. We have found only 1 out of 10 γ-ray Fermi sources to have a WISE blazar candidate within their position error regions. © 2013 Sociedade Brasileira de Fisica. All Rights Reserved. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_97885890_v2013-October_n_p_Pichel
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Blazars
Fermi-LAT
Galactic plane
WISE
Cosmic rays
Cosmology
Germanium compounds
Blazars
Extragalactic objects
Fermi-LAT
Galactic plane
Gamma ray emitter
Gamma ray sources
Nonthermal emission
WISE
Gamma rays
spellingShingle Blazars
Fermi-LAT
Galactic plane
WISE
Cosmic rays
Cosmology
Germanium compounds
Blazars
Extragalactic objects
Fermi-LAT
Galactic plane
Gamma ray emitter
Gamma ray sources
Nonthermal emission
WISE
Gamma rays
Pichel, A.
Rovero, A.C.
Searching for blazars among the fermi-LAT unidentified sources in the galactic plane
topic_facet Blazars
Fermi-LAT
Galactic plane
WISE
Cosmic rays
Cosmology
Germanium compounds
Blazars
Extragalactic objects
Fermi-LAT
Galactic plane
Gamma ray emitter
Gamma ray sources
Nonthermal emission
WISE
Gamma rays
description We have searched the WISE mid-IR catalog to identify counterparts of yet unassociated bright FermiLAT γ-ray sources located in the Galactic plane. These GeV sources could have a galactic origin, most likely, or they could be extragalactic objects such as blazars, or even a new type of γ-ray emitter. The key to understand these objects and determine their physical nature is the identification of their counterparts at other wavelengths. Due to the deficit of blazars discovered so far in the Galactic plane, it is expected that many of the unassociated Fermi sources are blazar. We have searched into these γ-ray unidentified sources looking for non-thermal emission in the IR. We have found only 1 out of 10 γ-ray Fermi sources to have a WISE blazar candidate within their position error regions. © 2013 Sociedade Brasileira de Fisica. All Rights Reserved.
format CONF
author Pichel, A.
Rovero, A.C.
author_facet Pichel, A.
Rovero, A.C.
author_sort Pichel, A.
title Searching for blazars among the fermi-LAT unidentified sources in the galactic plane
title_short Searching for blazars among the fermi-LAT unidentified sources in the galactic plane
title_full Searching for blazars among the fermi-LAT unidentified sources in the galactic plane
title_fullStr Searching for blazars among the fermi-LAT unidentified sources in the galactic plane
title_full_unstemmed Searching for blazars among the fermi-LAT unidentified sources in the galactic plane
title_sort searching for blazars among the fermi-lat unidentified sources in the galactic plane
url http://hdl.handle.net/20.500.12110/paper_97885890_v2013-October_n_p_Pichel
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AT roveroac searchingforblazarsamongthefermilatunidentifiedsourcesinthegalacticplane
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