CREATED IN COLLISIONS. “Antiparticles are created everywhere in the universe where high-energy particle collisions take place. High-energy cosmic rays impacting Earth’s atmosphere (or any other matter in the Solar System) produce minute quantities of antiparticles in the resulting particle jets, which are immediately annihilated by contact with nearby matter.”
https://en.m.wikipedia.org/wiki/Antimatter
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022