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The detection at high and very high energies of the blazar 1ES 1312-423
Ecole Polytech.ORCID iD: 0000-0002-2115-2930
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2012 (English)In: HIGH ENERGY GAMMA-RAY ASTRONOMY, American Institute of Physics (AIP), 2012, p. 506-509Conference paper, Published paper (Refereed)
Abstract [en]

The deep observation campaign led on Centaurus A with the High Energy Stereoscopic System (H. E. S. S.) has revealed a significant very high energy (VHE, E >= 100 GeV) excess coincident with the blazar 1ES 1312-423, 2 degrees away from the radio galaxy. The source is also detected at high energy (HE, 20 MeV - 300 GeV) with the Fermi Large Area Telescope (Fermi-LAT) after 3.5 years of all-sky monitoring. The high and very high energy spectra, together with Swift-XRT and ATOM observations are used to draw the first broad band spectral energy distribution (SED) of 1ES 1312-423. The non-thermal emission of this faint HBL is reproduced with a synchrotron self-Compton (SSC) model combined with a black-body spectrum for the host galaxy.

Place, publisher, year, edition, pages
American Institute of Physics (AIP), 2012. p. 506-509
Series
AIP Conference Proceedings, ISSN 0094-243X ; 1505
Keywords [en]
gamma rays: observations, Galaxies : active, BL Lacertae objects: 1ES 1312-423
National Category
Astronomy, Astrophysics and Cosmology
Research subject
Physics, Astroparticle Physics
Identifiers
URN: urn:nbn:se:lnu:diva-30228DOI: 10.1063/1.4772308ISI: 000312503500095ISBN: 978-0-7354-1123-4 (print)OAI: oai:DiVA.org:lnu-30228DiVA, id: diva2:663244
Conference
5th International Meeting on High Energy Gamma-Ray Astronomy, JUL 09-13, 2012, Heidelberg, GERMANY
Available from: 2013-11-11 Created: 2013-11-08 Last updated: 2014-04-30Bibliographically approved

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Becherini, Yvonne

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Astronomy, Astrophysics and Cosmology

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Total: 114 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf