Elastic and inelastic scattering of 1.37 GeV {alpha} particles from {sup 12}C and {sup 40,42,44,48}Ca
- Department of Theoretical Physics, Research School of Physical Sciences and Engineering, The Australian National University, Canberra ACT0200 (Australia)
Elastic and inelastic scattering data of 1.37 GeV {alpha} particles on {sup 12}C and {sup 40,42,44,48}Ca are analyzed within the framework of the Glauber theory. Collective excitations to one-phonon levels are treated using the Tassie model. The effect of the coupling between the elastic and inelastic channels is considered. It is shown that a phase variation of the nucleon-nucleon elastic scattering amplitude leads to a large increase in the calculated differential cross section. The presence of a phase variation leads to a substantial improvement. {copyright} {ital 1996 The American Physical Society.}
- OSTI ID:
- 391711
- Journal Information:
- Physical Review, C, Journal Name: Physical Review, C Journal Issue: 5 Vol. 54; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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