Abstract
The (,) reaction on even calcium isotopes results in selectively populated energy spectra similar to those for the () and (,) reactions on the same target nuclei. The (,) cross sections are larger than those for () and comparable to those for (,), and the cross sections decrease in magnitude for the heavier residual isotopes. Both effects are due largely to differences in the matching of value and angular momentum. The (,) angular distributions have characteristics typical of direct reactions and the distributions are well reproduced by finite range distorted-wave Born-approximation calculations assuming direct transfer of an particle.
[NUCLEAR REACTIONS (, ), measured at MeV and from 35 to 46 MeV; (, ), measured at MeV, enriched targets. Finite range DWBA analyses, deduced .]
- Received 21 January 1977
DOI:https://doi.org/10.1103/PhysRevC.16.167
©1977 American Physical Society