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Ionizing radiation - Wikipedia


Ionizing radiation (ionising radiation) is radiation that carries enough energy to free electrons ... Any charged massive particle can ionize atoms directly by fundamental interaction through the .....

Radiation in Everyday Life | IAEA - International Atomic Energy Agency


Radioactivity is the term used to describe disintegration of atoms. ... Although we cannot see or feel the presence of radiation, it can be detected and ... We are exposed to ionizing radiation from natural sources in two ways: ... for national regulations governing the exposure of radiation workers and members of the public.

Radiation Exposure | Radiation Information and Answers


Does the information on this site apply to children? ... The reason for a person to receive a radiation dose from any source should be justified based ... and radioactive materials and how much radiation exposure workers can receive. ... We choose to take that pill anyway because it will make us feel better and we are either ...

NRC: Uses of Radiation


Today, to benefit humankind, radiation is used in medicine, academics, and .... that the public's exposure to man-made sources of radiation should be only a ...

Radiation | Nuclear Radiation | Ionizing Radiation | Health Effects ...


Radiation is particularly associated with nuclear medicine and the use of nuclear energy, ... Helpful depictions of routine sources of radiation can be found on the ... The maximum annual dose allowed for radiation workers is 20 mSv/yr, though  ...

Radiation and Life - World Nuclear Association


While we cannot feel this radiation, it is readily detected and measured, and exposure can ... Another source of nuclear radioactivity is when one form of a radioisotope changes .... We will use the most common unit, millisievert (mSv), here. ... rates than other workers who do similar work without being exposed to radiation.

Ionising radiation at workplaces: OSHwiki


Mar 1, 2016 ... 3 Use of ionising radiation sources; 4 Basic radiation protection ..... So, it is impossible to have radiation workers that will receive no dose. ... Unfortunately, humans do not feel the radiation, i.e. there is no feeling of warmth, ...

Radiation Information for Hospital Personnel - AAPM


X-ray machines and radiation emitting sources are used in hospitals for the diagnosis ... While the potential exposure to allied medical workers from radiation is very low ... ionization. Ionizing radiation can pass through materials, and is also called ..... personnel exposure data, if you are monitored for radiation or feel that you ...

Ultraviolet Radiation : OSH Answers


What are some sources of ultraviolet radiation? What are some health effects of exposure to UV radiation? ... In medical practice, one example is UV lamps can be used for treating .... Workers must use eye and skin protection while working with UV radiation sources which present the potential of eye harmful exposure.

Generic Radiation Worker Training, GEN001-01-03 - Nebraska ...


List sources of radiation in the plant including the following: reactor coolant, activation and .... Identify the radiological alarms used in the plant and state the proper response to ..... radiation worker who is pregnant or planning to become pregnant should understand ...... Think of that favorite white shirt you spilled blue dye o...