Radiation Energy Deposition
A photon enters the volume with an energy of 15.05 MeV. The primary photon's energy is converted to mass via pair production, creating an electron with 6.45 MeV of kinetic energy and a positron with 7.58 MeV of kinetic energy. The first pair production electron loses 4.08 MeV in collision interactions and then exits the volume. The first pair production positron loses 7.72 MeV in collision interactions before being annhillated and emitting two photons, each having an energy of 0.511 MeV. The first annihilation photon is Compton-scattered, transferring 0.051 MeV to an electron. The first annihilation photon then leaves the volume with its remaining energy. The second annihilation photon then leaves the volume with its remaining energy. The first Compton electron loses 0.06 MeV in collision interactions and then exits the volume. The figure above depicts the particle paths. What are the following radiation energy deposition quantities, in MeV?
Energy Transferred (E_{tr}): MeVNet Energy Transferred (E_{net}): MeV
Energy Absorbed (E_{abs}): MeV