What Types of Radiation Are There? The radiation one typically encounters is one of four types: alpha radiation, beta radiation, gamma radiation, and x radiation. Neutron radiation is also encountered in nuclear power plants and high-altitude flight and emitted from some industrial radioactive sources. Alpha Radiation.
Fatigue: A condition characterized by a lessened capacity for work and reduced efficiency of accomplishment, usually accompanied by a feeling of weariness and tiredness. Fatigue can be acute and come on suddenly or chronic and persist.
Different than drowsiness (a need to sleep), fatigue is characterized by a decreasing ability to exert oneself â a physical and mental lack of energy and motivation. Fatigue is usually associated with the feeling of being tired, bored, weak, and/or irritable. Fatigue can occur at any time of day but occurs most often in the [â¦] Search