How to detect nuclear radiation?

Radiation detection is achieved through the use of a variety of instruments. The most common type of radiation detector is a Geiger-Mueller (GM) tube, also called a Geiger counter. The second major type of detectors used in radiation detection instruments are scintillation detectors. Scintillation is the act of emitting light, and for radiation detection it is the ability of some materials to flicker when exposed to radiation that makes them useful as detectors.

Each photon of radiation interacting with the scintillator material will result in a different flash of light, which means that, in addition to being highly sensitive, scintillation detectors can capture specific spectroscopic profiles for the radioactive materials measured. It is impossible to detect radiation through sight, touch, or smell. Instead, you should use portable devices and lab tools. Workers at medical and nuclear power plants are constantly absorbing radiation in extremely low doses.

However, they can still get radiation sickness. With the dramatic increase in the application of nuclear energy and theranostic nuclear medicine, there is a need to develop a technique to use the available smartphone in triage incidents or use it as an alarm by non-professional personnel. Although they are intended to detect visible light, they can also detect the higher energies of ionizing radiation Use for the lowest prices on dosimeter badges. .

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