Abstract
Two-nucleon spectroscopic amplitudes are investigated using cross-section measurements and tensor analyzing powers for the (d→,αCo and (d→,αSc reactions. Angular distributions of cross sections, and analyzing powers , , and , were measured in steps of 5° from 10° to 65° at a bombarding energy of 22 MeV. Data were analyzed using full finite-range DWBA calculations including a realistic α-particle wave function. The L-mixing ratios for several strong unnatural-parity transitions have been determined from comparison of calculations with analyzing power data. These ratios are compared to predictions of shell-model calculations to deduce predominant two-nucleon configurations.
- Received 1 June 1993
DOI:https://doi.org/10.1103/PhysRevC.48.1770
©1993 American Physical Society