Evidence for strong nuclear-breakup contribution to+dbreakup byat forward angles
- 28 September 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 69 (13) , 1892-1895
- https://doi.org/10.1103/physrevlett.69.1892
Abstract
The nuclear-breakup and Coulomb-breakup contributions to the sequential breakup of 156-MeV by via the resonance state of at 2.186 MeV are investigated by three-body calculations based on the continuum-discretized coupled-channels method. The nuclear-breakup contribution is as important as the Coulomb-breakup one up to forward angles where the Coulomb breakup was believed to be dominant. The effects of multistep processes via various nonresonant continuum states due to the three-body dynamics are also found to be important.
Keywords
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