Compléter Chapter 8 Iniozation ChambersVersion en ligne Steps of Ionization Chambers par Courtney Akvan 1 terminated timer air sufficiently tripped circuit ionized front receive charge electric entrance Ionization chambers are considered type device . They are placed in of IR . When exposed to radiation from a radiographic exposure , the inside becomes creating an . The charge travels along the wire to the . The timer is then . The radiographic exposure is when a large charge has been