When a high - energy gamma ray from a blazar
strikes air molecules in the upper regions of Earth's atmosphere, it produces a cascade of charged subatomic particles.
An air shower occurs when a fast - moving cosmic ray particle
strikes an air molecule high in the atmosphere, creating a violent collision.
Surface molecules in the greenhouse
strike the air molecules touching them, setting them in motion.
Not exact matches
When cosmic rays
strike the
air, they create showers of ionizing radiation — particles that can knock electrons free of atoms and
molecules — that can penetrate deep inside our bodies.
This jet, moving at perhaps 4,000 miles per hour, or more than five times the speed of sound in
air,
strikes so quickly that water
molecules do not have time to flow away from the point of impact.
When cosmic ray particles
strike the earth's atmosphere, collisions with
air molecules initiate cascades of secondary particles.
Doug Cotton, doesn't it
strike you as odd that the simple physical model that Geoff Wood presents, and that your and fellow members of Principia Scientific International (PSI) defend so vociferously, applies with equal force to (1) the water
molecules in the 10,000 - meter gravitational column of the oceanic Challenger Deep, and (1) the
air molecules in the 100,000 - meter gravitational column of the atmosphere over the Challenger Deep.