Which two interactions between x-radiation and matter may result in the production of small-angle scatter?

Question

Quizplus · Accepted Answer

Coherent scattering and Compton scattering can result in the production of small-angle scatter. Coherent scattering involves a single interaction between the x-ray photon and an atom, causing the photon to be scattered in all directions with no loss of energy. Compton scattering involves the photon interacting with an electron, causing the photon to lose some of its energy and change direction. Both of these interactions can result in small-angle scatter, where the scattered photons are deflected at a low angle. Photoelectric absorption and pair production are not typically associated with the production of small-angle scatter.

Which Two Interactions Between X-Radiation and Matter May Result in the Production