A parallel beam of 500-keV photons is normally incident on 0.8 cm sheet of lead (density = 11.4 g/cm³) at a rate of 2x10 photns/sec. µ/p = 0.16 cm²/g, µen/p = 0.09 cm²/g, Hu/p = 0.11 cm²/g What is the fraction of photons transmitted without interaction? Choose... What fraction of the transmitted energy is due to uncollided photons? Choose... What fraction of the initial kinetic energy transferred to the electrons is emitted as Bremsstrahlung? Choose.. +

A parallel beam of 500-keV photons is normally incident on 0.8 cm sheet of lead (density = 11.4 g/cm³) at a rate of 2x10 photns/sec. µ/p = 0.16 cm²/g, µen/p = 0.09 cm²/g, Hu/p = 0.11 cm²/g What is the fraction of photons transmitted without interaction? Choose... What fraction of the transmitted energy is due to uncollided photons? Choose... What fraction of the initial kinetic energy transferred to the electrons is emitted as Bremsstrahlung? Choose.. +