This chamber is filled with air, as the name suggests. The air in the chamber compresses or expands as it absorbs the...
A voltage is applied between the electrodes. Negative charges are attracted by the anode, positive charges by the cathode.
A voltage is applied between the electrodes. Negative charges are attracted by the anode, positive charges by the cathode.
The ionization chamber's automatic exposure control system has the detectors located directly in front of the image...
These cameras have a cylindrical body made of aluminum or plastic a few millimeters thick. The material is selected to...
Ion chambers have a good, uniform response to radiation over a wide range of energies and are the preferred medium for...