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Consider the potential induced fission reaction:
n+ 239Pu
239Pu
94
94
240 Pu*
94
56
38 Sr+
34 Sr + 142 Ba + 4n
a) Determine the internal excitation energy of the 240 Pu* nucleus,
94
assuming negligible kinetic energy on the incoming neutron.
b) Determine the net energy output of this reaction.
c) Estimate the average energy of each of the output neutrons, and
compare to the energy of a thermal neutron near room temperature.

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