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4 Neutron interactions within nuclear power systems. a) Explain with quantification the terms ‘thermal’ and ‘fast’...

4 Neutron interactions within nuclear power systems.

a) Explain with quantification the terms ‘thermal’ and ‘fast’ to describe neutrons.

b) Describe fully three important neutron interactions in a thermal nuclear power reactor.

c) Describe the range of materials in which these neutron interactions occur and their function in a nuclear reactor.

d) Explain the criticality of the power generation process in terms of these reactions and give a relevant equation with explanation.

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