الفهرس | Only 14 pages are availabe for public view |
Abstract Sun sends light to the earth by radiation as an energy form spreading life behind it, wind movements, sea water evaporation, rain distribution, radiation as ionizing and non-ionizing parts becomes a cornerstone in our routine life, an essential part of; industry, agriculture, medicine and many other fields, benefiting humanity; radiation can be generally categorized in different ways, such as ionizing and non-ionizing radiation or classified as electromagnetic waves and particles, simply non-ionizing radiation, cannot ionize matter because its energy is lower than the ionization potential of matter, ionizing radiation: can ionize matter and liberate electron. |