Home > Publications database > Detection of distant AGN by MAGIC: the transparency of the Universe to high-energy photons > print |
001 | 297017 | ||
005 | 20211110133942.0 | ||
024 | 7 | _ | |a 10.3204/DESY-PROC-2008-02/roncadelli_marco |2 datacite_doi |
024 | 7 | _ | |a arXiv:0911.1056 |2 arXiv |
024 | 7 | _ | |a WOS:00 |2 WOS |
024 | 7 | _ | |a inspire:836180 |2 inspire |
037 | _ | _ | |a PUBDB-2016-01770 |
041 | _ | _ | |a en |
088 | 1 | _ | |a arXiv:0911.1056 |
088 | _ | _ | |a arXiv:0911.1056 |2 arXiv |
100 | 1 | _ | |a Roncadelli, Marco |0 P:(DE-HGF)0 |b 0 |
111 | 2 | _ | |a 4th Patras Workshop on Axions, WIMPs and WISPs |g AXION-WIMP 2008 |c Hamburg |d 2008-06-18 - 2008-06-21 |w Germany |
245 | _ | _ | |a Detection of distant AGN by MAGIC: the transparency of the Universe to high-energy photons |
260 | _ | _ | |c 2009 |b Deutsches Elektronen-Synchrotron, DESY |a Hamburg |
300 | _ | _ | |a 53-56 |
336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
336 | 7 | _ | |a conferenceObject |2 DRIVER |
336 | 7 | _ | |a Contribution to a conference proceedings |b contrib |m contrib |0 PUB:(DE-HGF)8 |s 1461657920_27880 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Internal Report |0 PUB:(DE-HGF)15 |2 PUB:(DE-HGF) |m intrep |
336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
520 | _ | _ | |a The recent detection of blazar 3C279 by MAGIC has confirmed previous indications by H.E.S.S. that the Universe is more transparent to very-high-energy gamma rays than previously thought. We show that this fact can be reconciled with standard blazar emission models provided photon oscillations into a veri light Axion-Like Particle occur in extragalactic magnetic fields. A quantitative estimate of this effect explains the observed spectrum of 3C279. Our prediction can be tested in the near future by the satellite-borne GLAST detector as well as by the ground-based Imaging Atmospheric Cherenkov Telescpoes H.E.S.S., MAGIC, CANGAROO III, VERITAS and by the Extensive Air Shower arrays ARGO-YBJ and MILAGRO. |
536 | _ | _ | |a 899 - ohne Topic (POF3-899) |0 G:(DE-HGF)POF3-899 |c POF3-899 |f POF III |x 0 |
588 | _ | _ | |a Dataset connected to DataCite, INSPIRE |
650 | _ | 7 | |a photon: oscillation |2 INSPIRE |
650 | _ | 7 | |a blazar: emission |2 INSPIRE |
650 | _ | 7 | |a emission: model |2 INSPIRE |
650 | _ | 7 | |a gamma ray: VHE |2 INSPIRE |
650 | _ | 7 | |a showers: air |2 INSPIRE |
650 | _ | 7 | |a magnetic field |2 INSPIRE |
650 | _ | 7 | |a transparency |2 INSPIRE |
650 | _ | 7 | |a Cherenkov |2 INSPIRE |
650 | _ | 7 | |a VERITAS |2 INSPIRE |
650 | _ | 7 | |a GLAST |2 INSPIRE |
650 | _ | 7 | |a axion |2 INSPIRE |
650 | _ | 7 | |a WIMP |2 INSPIRE |
650 | _ | 7 | |a AGN |2 INSPIRE |
693 | _ | _ | |a HERA |e Facility (machine) HERA |1 EXP:(DE-588)4159571-3 |0 EXP:(DE-H253)HERA(machine)-20150101 |5 EXP:(DE-H253)HERA(machine)-20150101 |x 0 |
700 | 1 | _ | |a De Angelis, Alessandro |0 P:(DE-HGF)0 |b 1 |
700 | 1 | _ | |a Mansutti, Oriana |0 P:(DE-HGF)0 |b 2 |
773 | _ | _ | |a 10.3204/DESY-PROC-2008-02/roncadelli_marco |
787 | 0 | _ | |a Lindner, Axel et.al. |d Verlag Deutsches Elektronen-Synchrotron, 2008 |i IsPartOf |0 PUBDB-2016-01759 |r DESY-PROC-2008-02 |t Proceedings, 4th Patras Workshop on Axions, WIMPs and WISPs (AXION-WIMP 2008) |
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