Outrageously Funny Word Dictionary :: Photoneutron

👉 Photoneutron is a type of neutron, which has been identified as one of the most stable particles in the universe. It was first discovered by the French physicist Jean-Baptiste Lecomte in 1896 while studying the X-ray spectrum of a sample of iron oxide. The term "photoneutron" is often used to refer to this type of neutron, as it has been found to be stable and has not undergone any significant decay or change over its lifetime. Photone

photoneutron