Beam dump

A beam dump is a device used in particle accelerators and other high-energy physics experiments to safely absorb and dissipate the energy of a particle beam.

In an accelerator, a beam dump is typically located at the end of the beam line or in a branch of the beam line, and is designed to intercept the beam after it has been used in an experiment or reached the end of its useful life. The beam dump is typically made of a high-density material, such as copper or tungsten, which is able to absorb the high-energy particles and convert their kinetic energy into heat. The absorbed energy is then dissipated through a cooling system to prevent the dump from overheating.

The design of a beam dump depends on several factors, such as the energy and intensity of the beam, the beam profile, and the duration of the beam pulse. For example, a high-intensity beam may require a larger dump with a more efficient cooling system, while a beam with a longer duration may require a dump that can handle a higher total energy load.

In addition to their use in accelerators, beam dumps are also used in other applications, such as in medical facilities for the safe disposal of radioactive materials or in nuclear power plants to safely dispose of spent fuel rods. learn more about Learning Management System.