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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2013
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97885890_v2013-October_n_p_Pichel http://hdl.handle.net/20.500.12110/paper_97885890_v2013-October_n_p_Pichel |
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paper:paper_97885890_v2013-October_n_p_Pichel2023-06-08T16:39:06Z Searching for blazars among the fermi-LAT unidentified sources in the galactic plane 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. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97885890_v2013-October_n_p_Pichel 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 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. |
| 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 |
| publishDate |
2013 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97885890_v2013-October_n_p_Pichel http://hdl.handle.net/20.500.12110/paper_97885890_v2013-October_n_p_Pichel |
| _version_ |
1769175843923296256 |