What is nuclear radiation? Discuss the radiation hazards and shielding in nuclear power plant.
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nuclear radiation. ... radiation in the form of elementary particles emitted by an atomic nucleus, as alpha rays or gamma rays, produced by decay of radioactive substances or by nuclearfission.
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The particles and photons that are emitted in a reaction that involves the nucleus of an atom is called Nuclear radiation.
The radiation hazards are as follows -
1) Long term exposure leads to gene mutation.
2) Increases the risk of cancer.
The Shielding in nuclear power plant is provided by reaction pressure vessel, neutron deflector. Heavy concrete is also used to neutrons and gamma radiation.
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