Abstract
The A=6 structure problem is solved within the framework of the nuclear shell model. Model states are expanded upon a basis of properly symmetrized, translationally invariant harmonic oscillator eigenstates including states of up to 6ħω of excitation. The model interaction is based upon a modification of the two-body Sussex interaction. Eigenvalues and (,T) values are predicted for the ground states of the following systems: , , , , , , and . The ground state binding energies are within 4 percent of experiment for , , and . Excited states for the , , and systems are determined and compared to experiment and other calculations. The model spectra for the system is similar to that proposed by Ajzenberg-Selove. However, the and spectra contain levels in addition to those suggested by existing compilations. In particular, the and level spectra have the following level ordering: (,1), (, 1), (,0), (,1), (,1), (,0) (,1), (,1), (,1), (,1), and (,1).
- Received 8 October 1985
DOI:https://doi.org/10.1103/PhysRevC.33.699
©1986 American Physical Society