The Modified J-Matrix Approach Applied to Three-Cluster Systems
Abstract
We introduce a fully microscopic three-cluster model for light nuclei and discuss the dynamical equations for scattering. The three-cluster continuum is described by Hyperspherical Harmonics. The dynamical equations are solved by the Modified J-Matrix Method, which includes potential asymptotic information for fast convergence. We apply the methodology to the resonances of 6He and 6Be as well as to the S-factor of the reactions 3H(3H, 2n)4He and 3He(3He, 2p)4He in which the three-cluster description is used for the exit channel. The results are in good agreement with the experimental data.
- Publication:
-
Challenges of Nuclear Structure
- Pub Date:
- April 2002
- DOI:
- Bibcode:
- 2002cns..conf..293A