High-spin two-nucleon analogue stretched states

The application of the crude shell-model to A = 2Z + 2N + 2 (Z = N) nuclei leads to the concept of two-nucleon analogue stretched states in a triplet. Their energies are predicted by a simple addition rule. The pn-pairing is defined by analogy to 2n-pairing and 2p-pairing. These three pairings could be considered as the three members of a pairing triplet. The (36Ar, 34Cl) reaction should preferentially populate the analogue states in A = (2Z + 1, 2N + 1) nuclei.