What is the role of the anode in X-ray production?

The anode plays a crucial role in X-ray production by serving as the target for electrons. When electrons are emitted from the cathode and accelerated towards the anode, they collide with the anode material, typically made of dense metal like tungsten. This interaction results in the production of X-rays through a process known as bremsstrahlung radiation and characteristic radiation. The anode effectively converts the kinetic energy of the incoming electrons into X-ray photons, which are then used for imaging or other applications.

In addition to its primary function as the target, the anode must also efficiently dissipate the heat generated during this process, which is significant due to the high-energy collisions. However, its primary role remains as the target for the electron beam, highlighting its essential contribution to the X-ray generation mechanism.