: The nucleus consists of hadrons : protons (positive charge) and neutrons (neutral charge). Atomic Number (
Introductory Nuclear Physics Report Nuclear physics is the study of the , its constituents (protons and neutrons), and the fundamental interactions that hold them together. While atoms are small, the nucleus is a tiny, massive core at the center, typically only a few femtometers ( 10-1510 to the negative 15 power meters) across. Core Concepts of the Atomic Nucleus Introductory Nuclear Physics
, based on the "mass defect" (the difference between the mass of the nucleus and the sum of its individual components). Fundamental Interactions : The nucleus consists of hadrons : protons
: The process by which an unstable nucleus loses energy by emitting radiation. Core Concepts of the Atomic Nucleus , based
: A powerful, short-range force that overcomes the electrical repulsion between protons to bind nucleons together.
Nuclear physics is essential to modern life, with diverse applications such as: