7 citations · 31 across the 14 of their papers we have counts for
15 papers
Iron Nuclei with Energy of 10^19 eV in Extragalactic Cosmic Rays Near Earth
Anna Uryson
The paper discusses the fraction of extragalactic cosmic iron nuclei with energies of 10^19 eV that reached Earth from distant sources without fragmentation in intergalactic space.…
Possible Sources of Iron Nuclei in Ultra-High-Energy Cosmic Rays
Anna Uryson
The origin of a cosmic ray particle with an ultra-high energy of 2.44 x 10^20 eV recorded by the Telescope Array is discussed by assuming that it is a heavy nucleus, namely an iron…
Studying cosmic ray sources using intergalactic electromagnetic cascades
Anna Uryson
In this paper intergalatic electromagnetic cascades are used as a probe of cosmic ray sources. This is achieved as follows. In extragalactic space cosmic rays initiate electromagne…
Influence of extragalactic magnetic fields on extragalactic cascade gamma-ray emission
Anna Uryson
We discuss the influence of extragalactic magnetic fields on the intensity of gamma-ray emission produced in electromagnetic cascades from ultra-high energy cosmic rays propagating…
Extragalactic cosmic ray sources with very small contribution in the particle flux on the Earth and their study
A. Uryson
Possible existence of extragalactic ultra-high energy cosmic ray sources giving a very small particle flux on the Earth is considered. Accretion discs around supermassive black hol…
Contribution of Cosmic Rays from Sources with a Monoenergetic Proton Spectrum to the Extragalactic Diffuse Gamma-Ray Emission
Anna Uryson
The extragalactic sources of ultra-high-energy (E > 4x10^19 eV) cosmic rays that make a small contribution to the flux of particles recorded by ground-based arrays are discussed. W…