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The detection at hi...
The detection at high and very high energies of the blazar 1ES 1312-423
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Biteau, J. (författare)
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- Becherini, Yvonne (författare)
- Ecole Polytech
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Sanchez, D. A. (författare)
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Perkins, J. S. (författare)
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(creator_code:org_t)
- American Institute of Physics (AIP), 2012
- 2012
- Engelska.
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Ingår i: HIGH ENERGY GAMMA-RAY ASTRONOMY. - : American Institute of Physics (AIP). - 9780735411234 ; , s. 506-509
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Nyckelord
- gamma rays: observations
- Galaxies : active
- BL Lacertae objects: 1ES 1312-423
- Astropartikelfysik
- Astroparticle Physics
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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