Need Matlab code for this problem.

Reflector Consider a bare fission reactor that is represented by N = 39 bins with q=lv&x Ea) = 1.5 x 10-. Problem 1 confirm that the reactor is subcritical by providing a plot of the maximum neutron number as a function of time-steps over 1000 time-steps. Problem 2 Add a reflector of equal thickness on both sides, represented by bins that do not multiply neutrons. (The suggested implementation is to set q = 0 for these bins. Also, we assume the diffusion in the reflector works the same as inside the reactor core.) The size of the core should remain the same. Find the size of the reflector (the number of bins) needed to make the reactor close to a critical. It might be impossible to achieve a situation where the maximum number is not increasing or decreasing. Therefore, provide two integer values for the number of the reflector bins: one for which the maximum number of neutrons is decreasing and one for which the maximum number of neutrons is decreasing. They should be different only by one. Reflector Consider a bare fission reactor that is represented by N = 39 bins with q=lv&x Ea) = 1.5 x 10-. Problem 1 confirm that the reactor is subcritical by providing a plot of the maximum neutron number as a function of time-steps over 1000 time-steps. Problem 2 Add a reflector of equal thickness on both sides, represented by bins that do not multiply neutrons. (The suggested implementation is to set q = 0 for these bins. Also, we assume the diffusion in the reflector works the same as inside the reactor core.) The size of the core should remain the same. Find the size of the reflector (the number of bins) needed to make the reactor close to a critical. It might be impossible to achieve a situation where the maximum number is not increasing or decreasing. Therefore, provide two integer values for the number of the reflector bins: one for which the maximum number of neutrons is decreasing and one for which the maximum number of neutrons is decreasing. They should be different only by one