perat The time dependent Sm-149 concentration is given by the following equation dP(t) dt Nd =...
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perat The time dependent Sm-149 concentration is given by the following equation dP(t) dt Nd = -2P(1) P dS (t) = 2 P(t) - S(t) dt a a) Compute the equation for the equilibrium Sm-149 concentrations for a constant flux. r b) When the reactor shuts down, explain why there is an initial loss or reactivity. 10 perat The time dependent Sm-149 concentration is given by the following equation dP(t) dt Nd = -2P(1) P dS (t) = 2 P(t) - S(t) dt a a) Compute the equation for the equilibrium Sm-149 concentrations for a constant flux. r b) When the reactor shuts down, explain why there is an initial loss or reactivity. 10
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