  In this contribution we study the possibility of the formation of cosmic ray
ensembles (CRE) created by the interaction of ultra-high energy (UHE) photons
with the magnetic field of the Sun. The lack of observation of those UHE and
the difficulties for their identification given the current methodologies
motivates this study. We performed simulations using the PRESHOWER program in
order to simulate the expected extensive air showers which might be spatially
correlated generated upon entering the Earth's atmosphere. We found
characteristic features like very thing and extremely elongates cascades of
secondary photons with their corresponding energies spanning the entire cosmic
range spectrum. Shower footprints are as large as hundreds of kilometres. An
application of this study is the scenario of gamma-ray emission from the
vicinity of the Sun as a result of ultra-high energy photon cascading in the
solar magnetic field in order to understand recent observations made by the
HAWC and Fermi-LAT observatories.
