Sunil Kumar FP
Last Activity: 11 Years ago
cosmic rays are very high energy particle originating from outside the solar system.
they are basically high energy proton and atomic nuclei.
how produced
experiments are going on.
some believe that it originates from supernova.
scientist believe ultra high energy cosmic ray (UHECR) come from a location close to radio galaxy centaurus A.
thanks and regards
sunil kr
askIItian faculty