  We have previously discussed the classical diffusive system of the bounded
one-dimensional multitrap using the transfer-matrix method which is generally
applied for studying the energy spectrum of the unbounded quantum Kronig-Penney
multibarrier. It was shown, by this method, that for certain values of the
relevant parameters the bounded multitrap array have unity transmission and a
double-peak phase transitional behaviour. We discuss in this work, using the
same transfer matrix method, the energy related to the diffusion through the
unbounded one-dimensional multitrap and find that it may be expressed in two
entirely different ways with different results and consequences. Also, it is
shown that, unlike the barriers in the Kronig-Penney case, the energies at one
face of the imperfect trap greatly differ from the energies at the other face
of the same trap.
