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001     485841
005     20230214113238.0
024 7 _ |2 INSPIRETeX
|a Rosillo:2022xvr
024 7 _ |2 inspire
|a inspire:2034482
024 7 _ |2 arXiv
|a arXiv:2202.08785
024 7 _ |a altmetric:123254329
|2 altmetric
037 _ _ |a PUBDB-2022-06890
041 _ _ |a English
082 _ _ |a 520
088 _ _ |2 arXiv
|a arXiv:2202.08785
100 1 _ |0 P:(DE-H253)PIP1084471
|a Rosillo, M. Nievas
|b 0
|e Corresponding author
245 _ _ |a Hunting extreme BL Lacertae blazars with Fermi-Large Area Telescope
260 _ _ |c 2022
336 7 _ |0 PUB:(DE-HGF)25
|2 PUB:(DE-HGF)
|a Preprint
|b preprint
|m preprint
|s 1669023996_864
336 7 _ |2 ORCID
|a WORKING_PAPER
336 7 _ |0 28
|2 EndNote
|a Electronic Article
336 7 _ |2 DRIVER
|a preprint
336 7 _ |2 BibTeX
|a ARTICLE
336 7 _ |2 DataCite
|a Output Types/Working Paper
500 _ _ |a 25 pages, 7 figures, accepted for publication in MNRAS
520 _ _ |a The emission of very-high-energy (VHE) photons (⁠|$E\ \gt\ 100\ \mathrm{GeV}$|⁠) in blazars is closely connected to the production of ultra-relativistic particles and the role of these γ-ray sources as cosmic particle accelerators. This work focuses on a selection of 22 γ-ray objects from the 2BIGB catalogue of high-synchrotron-peaked sources, which are classified as blazar candidates of uncertain type in the 4FGL-DR2 catalogue. We study these sources by means of a re-analysis of the first 10 yr of γ-ray data taken with the Fermi-Large Area Telescope, including the attenuation by the extragalactic background light. Their broad-band spectral energy distributions are also evaluated, using multiwavelength archival data in the radio, optical, and X-ray bands, in terms of one-zone synchrotron-self-Compton models, adding an external Compton component when needed. Out of this analysis, we identify 17 new extreme high-synchrotron-peaked (EHSP) candidates and compare their physical parameters with those of prototypical EHSP blazars. Finally, the resulting models are used to assess their detectability by the present and future generation of ground-based Imaging Atmospheric Cherenkov Telescopes. We find two VHE candidates within the reach of the current and next generation of Cherenkov telescopes: J0847.0−2336 and J1714.0−2029.
536 _ _ |0 G:(DE-HGF)POF4-613
|a 613 - Matter and Radiation from the Universe (POF4-613)
|c POF4-613
|f POF IV
|x 0
588 _ _ |a Dataset connected to CrossRef, INSPIRE, Journals: bib-pubdb1.desy.de
650 _ 7 |2 autogen
|a astroparticle physics
650 _ 7 |2 autogen
|a catalogues
650 _ 7 |2 autogen
|a (galaxies:) BL Lacertae objects: individual
650 _ 7 |2 autogen
|a galaxies: distances and redshifts
650 _ 7 |2 autogen
|a galaxies: nuclei
650 _ 7 |2 autogen
|a radiation mechanisms: general
693 _ _ |0 EXP:(DE-H253)Fermi-20170101
|5 EXP:(DE-H253)Fermi-20170101
|e The Fermi Large Area Telescope
|x 0
700 1 _ |a Domínguez, A.
|b 1
700 1 _ |0 G.Chiaro.1
|a Chiaro, G.
|b 2
700 1 _ |0 G.La.Mura.2
|a La Mura, G.
|b 3
700 1 _ |0 A.Brill.2
|a Brill, A.
|b 4
700 1 _ |a Paliya, V. S.
|b 5
856 4 _ |u https://bib-pubdb1.desy.de/record/485841/files/2202.08785v2.pdf
|y Restricted
856 4 _ |u https://bib-pubdb1.desy.de/record/485841/files/2202.08785v2.pdf?subformat=pdfa
|x pdfa
|y Restricted
909 C O |o oai:bib-pubdb1.desy.de:485841
|p VDB
910 1 _ |0 I:(DE-588b)2008985-5
|6 P:(DE-H253)PIP1084471
|a Deutsches Elektronen-Synchrotron
|b 0
|k DESY
913 1 _ |0 G:(DE-HGF)POF4-613
|1 G:(DE-HGF)POF4-610
|2 G:(DE-HGF)POF4-600
|3 G:(DE-HGF)POF4
|4 G:(DE-HGF)POF
|a DE-HGF
|b Forschungsbereich Materie
|l Matter and the Universe
|v Matter and Radiation from the Universe
|x 0
914 1 _ |y 2022
915 _ _ |a Published
|0 StatID:(DE-HGF)0580
|2 StatID
920 1 _ |0 I:(DE-H253)ZEU-EXP_AT-20120731
|k ZEU-EXP/AT
|l Astroteilchenphysik
|x 0
980 _ _ |a preprint
980 _ _ |a VDB
980 _ _ |a I:(DE-H253)ZEU-EXP_AT-20120731
980 _ _ |a UNRESTRICTED

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