2023 RADT 450 Final (A+ Guaranteed)

in the diagnostic range, the kinetic energy of the incident electrons is high enough to eject an outer shell electron causing ionization a. true b. false correct answers a. true in a bremsstrahlung interaction, the closer the incident electron travels to the nucleus, the lower the energy of the resultant x-ray photon a. true b. false correct answers b. false the creation of a characteristic photon is always the result of a k-shell electron ejection a. true b. false correct answers b. false filament saturation occurs when the negative charge of the electron cloud opposes the emission of additional electrons from the filament a. true b. false correct answers b. false like the cathode, the anode comprises a single metal called tungsten a. true b. false correct answers b. false the line-focus principle is used to reduce the actual area of the focal spot a. true b. false correct answers b. false the anode target increases, the primary beam field size increases a. true b. false correct answers a. true according to the anode heel effect, the radiation intensity is greater on the anode side a. true b. false correct answers b. false If the distance from the source to the image (SID) is reduced by half, how is the x-ray intensity at the image affected a. it is doubled b. it is reduced by 1/2 c. it is increased 4 times d. it is reduced by 1/4 correct answers c. it is increased 4 times