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Radiation protection, also known as radiological protection, is defined by the International Atomic Energy Agency (IAEA) as "The protection of people from harmful effects of exposure to ionizing radiation, and the means for achieving this".
What can protect you from radiation?
Shielding: Barriers of lead, concrete, or water provide protection from penetrating gamma rays. Gamma rays can pass completely through the human body; as they pass through, they can cause damage to tissue and DNA. and x-rays. X-rays are capable of passing completely through the human body.
What are the types of radiation protection?
3 Different Types of Radiation Shielding Materials
- Traditional Lead Shielding.
- Lead Composite Shielding.
- Lead-Free Shielding.
- Which Material Is The Best To Use?
What is this radiation?
Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”.
How can we protect atomic radiation?
If you are indoors during a radiation emergency:
- Stay inside. Close and lock all windows and doors. Go to the basement or the middle of the building. …
- If possible, turn off fans, air conditioners, and forced-air heating units that bring air in from the outside. Close fireplace dampers.
What are the three principles of radiation protection?
To do this, you can use three basic protective measures in radiation safety: time, distance, and shielding.
Why lead is used in radiation protection?
Lead can effectively attenuate certain kinds of radiation because of its high density and high atomic number; principally, it is effective at stopping gamma rays and x-rays.
What is radiation examples?
Radiation Examples heat from a stove burner. visible light from a candle. x-rays from an x-ray machine. alpha particles emitted from the radioactive decay of uranium. sound waves from your stereo.
What is radiation definition and example?
Radiation includes emanation of any portion of the electromagnetic spectrum, plus it includes the release of particles. Examples include: A burning candle emits radiation in the form of heat and light. The Sun emits radiation in the form of light, heat, and particles.
What are the basic principles in how we protect ourselves from radiation?
Radiation has always been present in the environment and in our bodies. We can, however, avoid undue exposure through the following protection principles: Time, Distance, and Shielding. Containment.
