The neutron-hole-proton pair (n-p) correlations in heavier nuclei are studied on the basis of the j-j coupling shell model. It is shown that the even parity states as the coherent mixture of many unperturbed (n-p) states are pushed up by the (n-p) repulsive interactions with T=l. The isobaric state T_l'f£ 0 ) can ,be interpreted as a coherent state with Jrr=O+. The coherent states with non-zero spin arise in the high excited energy region but not higher than that of the isobaric state. They may be strongly excited by the (p, n) reaction.The actual numerical calculations assuming zero-range forces are carried out for the J,.. = 1 + states of the nucleus Bi208 which can be produced by the (p, n) reaction using the target nucleus Pb 2 0 8 . The transition strength due to the operator Y_=2}ri-ai concentrates i in the higher energy region, although the spin-orbit splitting plays an important part for distributing the transition strength over the wider energy region.Recently a series of (p, n) reaction experiments 1 >' 2 ),s) were carried out, in which the resonance peaks in excitation functions were observed. Since then, the theoretical considerations have been made by Lane and Soper 4 >' 5 > in order to understand why the isobaric state occurs even in medium and heavier nuclei and they have discussed in detail the properties of the isobaric and the isobaric configuration states.In a previous letter, 6 > the isobaric state :z=ri_jif.l 0 ) =T _J tf!o) can be interpreted i as a coherent mixture of (N-Z) neutron-hole-proton (in short, 7z-p) pair states with J" = o+' which exhibits a characteristic feature of the isospin collective oscillation. The picture of the collective motion for unlike pair states in terms of the shell model can be easily extended 7 l to the other coherent states which may be excited by (p, n) reaction. The extended treatment is very useful for the study of the neutron-proton correlation in nuclei. The purpose of this paper is to study the collective states with the unlike pair excitations, which should have the lower excitation energies than that of the isobaric state T -I P: 0 ). It is easily seen that many unperturbed pair states with even parity exist in the region of the excitation energy lfiw in terms of the harmonic oscillator model for heavier nuclei because of many excess at University of The unlike particle-hole interaction matrix is equal to the like one for T = 1. Provided that the zero range forces in the form of Eq. (4) are used, the direct term D is equal to the exchange term E and therefore F= 2E. In the case of finite range potential, D isgenerally smaller than E. We can effectively write at University of