Rare Proton Emission in Astatine Isotope
Why in the News? In a groundbreaking discovery, an international team of nuclear physicists from Finland has measured the proton emission and half-life of 188Astatine (188At)âthe heaviest proton-emitting isotope ever observed. What is Proton Emission?  Atomic Structure: Atoms are made up of a nucleus containing protons and neutrons, surrounded by electrons. Radioactive Decay: When atoms… Continue reading Rare Proton Emission in Astatine Isotope