Regulating Neutrons Energies

Thermal neutrons energy is

Consider an elastic head on collision between a neutron and a light nuclei like Beryllium and calculate neutron's energy transferred to Beryllium?

_________ is fissionable by neutrons of all energies.

The average thermal energy of neutrons each of mass m at temperature T kelvin is (3/2)kT. Then the de-Broglie wavelength of neutrons corresponding to this energy is

Fill in the blanks:- Neutrons and protons are bound in a nucleus by an energy called____________.

Calculate the minimum energy needed to separate a neutron form a nucleus with Z protons and N neutrons in terms of the masses M_(Z,N),M_(Z,N-1) and the mass of the neutron.

Calculate the minimum energy needed to separate a neutron form a nucleus with Z protons and N neutrons in terms of the masses M_(Z,N),M_(Z,N-1) and the mass of the neutron.