Scattered only at small angles
Scattered only at large angles
Absorbed in the target
Scattered back along the original direction
All have the same mass.
All have the same number of nucleons.
All have the same number of neutrons.
All have the same number of protons.
Electrons in atomic energy levels.
Electrons in the nuclei of atoms.
Neutrons in the nuclei of atoms.
Protons in the nuclei of atoms.
Continuous emission spectra
Discrete energies of gamma radiation
Line absorption spectra
Weak Nuclear and Coulomb
Gravitational, nuclear and Coulomb
Strong Nuclear and Coulomb
Nuclear energy levels.
Particles in the nucleus.
Neutrons in the nucleus.
Protons in the nucleus.
Protons plus neutrons in the nucleus.
Quantized energy states within nuclei
Quantized energy states within atoms