Two Common Forms Of Radiation And Examples

Radiation protection is to prevent the occurrence of harmful deterministic effects and to reduce the probability of occurrence of stochastic effects (e.g. cancer and hereditary effects). … The ILO’s activities on radiation protection cover the protection of workers against both ionizing and non-ionizing radiations.

Ionizing & Non-Ionizing Radiation

Radiation includes a wide range of energies forming the electromagnetic spectrum. The energy of the radiation shown on the spectrum increases from left to right as the frequency rises. The spectrum has two major divisions:

Non-ionizing radiation: Radiation that has enough energy to move atoms in a molecule around or cause them to vibrate, but not enough to remove electrons, is referred to as “non-ionizing radiation.” Examples of this kind of radiation are sound waves, visible light, and microwaves.

Ionizing radiation: Radiation that falls within the ionizing radiation range has enough energy to remove tightly bound electrons from atoms, thus creating ions. This is the type of radiation that people usually think of as ‘radiation.’ We take advantage of its properties to generate electric (nuclear) power, kill cancer cells, and in many manufacturing processes.

Forms Of Radiation

Time, Distance, and Shielding

Time, distance, and shielding actions minimize your exposure to radiation in much the same way as they would to protect you against overexposure to the sun:

  • Time: For people who are exposed to radiation in addition to natural background radiation, limiting or minimizing the exposure time reduces the dose from the radiation source.
  • Distance: Just as the heat from a fire reduces as you move further away, the dose of radiation decreases dramatically as you increase your distance from the source.
  • Shielding: Barriers of lead, concrete, or water provide protection from penetrating gamma rays and x-rays. This is why certain radioactive materials are stored under water or in concrete or lead-lined rooms, and why dentists place a lead blanket on patients receiving x-rays of their teeth. Therefore, inserting the proper shield between you and a radiation source will greatly reduce or eliminate the dose you receive.
About Raja Umer

I have accumulated over four years of experience in the safety industry, which enables me to bring substantial knowledge and expertise to any organization I collaborate with. My previous work involved partnering with diverse businesses, from construction sites to general industries. As a result, I recognize the crucial significance of ensuring safety measures are in place to safeguard workers and customers.

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