RADIOACTIVE DECAY AND ISOTOPES
RADIOACTIVE DECAY
ALPHA PARTICLES
BETA PARTICLES
GAMMA RAYS
RADIOACTIVE DATING
ISOTOPES
HALF LIFE
OLDEST AUSTRALIAN ROCK
VIDEOS
GAMMA RAYS
A
gamma ray
is a packet of electromagnetic energy photon.
Gamma
photons are the most energetic photons in the electromagnetic spectrum.
Gamma rays
(
gamma
photons) are emitted from the nucleus of some unstable radioactive atoms.