Figure 3
(a) The interaction of a photon with a free electron (figure adapted from §5.4 of Burcham, 1963). (b) Incoherent scattering cross-sections obtained from the XCOM tables (https://physics.nist.gov/PhysRefData/Xcom/html/xcom1.html) for elements of interest as a function of the incident photon energy. |