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Ionizing radiation

Ionizing radiation is the type of radiation that has the energy to remove electron from an atom, and to break bonds in cells, which are the highly dangerous radiation that we always are concerned about. To better understand ionizing radiation, you need to recognize how the energy is being moved, which can occur through either electromagnetic spectrum waves or through charged subatomic particles. Ionizing radiation occurs frequencies on the Electromagnetic spectrum are from Ultraviolet to Gamma Rays. Ionizing radiation can also occur through the decay of radioactive materials, in this process, this occur through a unstable isotope or nuclear reaction, during this process subatomic particle such as: alpha particles α, Beta Particles (β+, β-), and neutrons (y), are released and travels at very high speed, giving it the ability to rip out electrons from atoms. The difference between Electromagnetic wave radiation and particle radiation is Electromagnetic wave radiation only has energy in them but no mass, this is due to electromagnetic waves are created by energy and magnetic field, making them oscillating each other, on the other hand, particle radiation uses subatomic particle from radioactive decay, which has both mass and energy. The strength of the radiation is depended on the frequency of the wave, the higher the frequency, the radiated particle's ability to ionize an atom increases.

 

Example source of ionizing radiations are : Oil and gas drilling, Nuclear power plants, CT Scans. , UV rays  Application of radium and thorium, X-rays,

 

Non-Ionizing radiation

 

Non-ionizing radiation is the radiation that does not have energy to remove an electron from an atom, or to break chemical bonds. They are only in the form of electromagnetic wave energy, which is traveling at the speed of light, with oscillating electric and magnetic fields. This type of radiation consists of Extremely low frequency, radio frequency, Microwaves, Infared, Visible light, Ultraviolet. These are the type of the radiation that are generally does not have biological effects on humans. Although it doesn't have any biological effects on humans, high energy non-ionizing radiation usually produce heat, which can cause a burn.

 

Examples of Non ionizing radiation are:  Radio waves, light, wifi, banana, microwave, cell phones, computer, light bulb. human body, tree, meat.


 

 

 

 

 

 

 

 

 

 

This shows where ionizing and nonionizing occurs in the Electromagnetic Spectrum.

 

While non-ionizing radiation can't penetrate your body, ionizing radiation can.

 

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