Abstract
Extensive differential cross section measurements are reported for the isospin-forbidden reaction over the energy range MeV at 11 to 16 angles. A partial wave analysis with a new method of removing ambiguities and parametrizing matrix elements yields the level parameters of 151 isospin-mixed, natural-parity states in . These level parameters satisfactorily reproduce all the data. Many of these states correspond to those seen via . A number of levels have been identified as the analogs of states in . Correlations in suggest intermediate structure and support Friedman's bridge state hypothesis.
NUCLEAR REACTIONS , MeV; measured , keV. Deduced level parameters, matrix analysis, new method excluding ambiguous solutions. Isospin mixing, deduced IAS.
- Received 23 February 1976
DOI:https://doi.org/10.1103/PhysRevC.14.2069
©1976 American Physical Society