2009/06/01 by A. Eungwanichayapant, Anant Eungwanichayapant, F. Aharonian +1 · 1 citation
Physics and Astronomy · #Astronomy #Astrophysics #Astrophysics and Cosmic Phenomena #Dark Matter and Cosmic Phenomena #Electron #Flux (metallurgy) #Galaxy #Gamma ray #Halo #Nuclear physics #Pair production #Physics #Positron #Radiation #Radio Astronomy Observations and Technology #Redshift #astro-ph.CO #astro-ph.HE
paper · pdf · doi:10.1142/s0218271809014832
17 pages, 17 figures, published in Volume No. 18, Issue No. 06 of "International Journal Of Modern Physics D "
openalex publication_date 2009/06/01 · arxiv created 2009/07/17 · arxiv updated 2015/05/13 · openalex created_date 2019/06/27 · openalex updated_date 2026/08/05
In this paper we study the formation of giant electron–positron pair halos around the powerful high energy extragalactic sources. We investigate the dependence of radiation of pair halos, in particular the spectral and angular distributions on the energy spectrum of the primary gamma rays, the redshift of the source, and the flux of the extragalactic background light.