Radioactive chemical neutron sources are widely used in thermal/epithermal neutron logging tools. These sources are statically mounted such that their output is constant and typically lacks the flexibility of pulsed neutron tools. Pulsed neutron tools employ timing gates to differentiate inelastic gamma and capture gamma rays, which are then used to determine rock properties. Typically, pulsed neutron tools in the industry use deuterium, tritium (D, T) neutron generators, which require charged particle accelerators. The usefulness of such measurements may be related to their complexity, to the precision or quality of the information and the presentation of the information derived from such measurements, and combinations thereof.