Constraints on the Intergalactic Magnetic Field from Bow Ties in the Gamma-Ray Sky

Pair creation on the cosmic infrared background and subsequent inverse-Compton scattering on the cosmic microwave background potentially reprocesses the TeV emission of blazars into faint GeV halos with structures sensitive to intergalactic magnetic fields (IGMF). Previous work has shown that these...

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Veröffentlicht in:	The Astrophysical journal 2020-04, Vol.892 (2), p.123
Hauptverfasser:	Tiede, Paul, Broderick, Avery E., Shalaby, Mohamad, Pfrommer, Christoph, Puchwein, Ewald, Chang, Philip, Lamberts, Astrid
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Big Bang theory BL Lacertae objects Blazars Coherence length Cosmic microwave background Elastic scattering Gamma rays Halos High energy astrophysics Magnetic fields Power spectra Sciences of the Universe
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