Microscopic description of α + α bremsstrahlung from a realistic nucleon-nucleon interaction

10th International Conference on Clustering Aspects of Nuclear Structure and Dynamics

Dohet-Eraly, Jérémy^1 ; Baye, Daniel^1 ; Descouvemont, Pierre^1

Physique Nucléaire et Physique Quantique, Université Libre de Bruxelles (ULB), CP229, B-1050 Brussels, Belgium^1

关键词: Cluster approach;    Generator coordinate methods;    Microscopic description;    Minnesota;    Nucleon-nucleon interaction;    Operator method;    R-matrix method;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/436/1/012030/pdf
DOI  :  10.1088/1742-6596/436/1/012030

来源: IOP

【 摘 要 】

The α + α bremsstrahlung is studied in a microscopic cluster approach with the Generator Coordinate Method associated with the Microscopic R-matrix Method. Two effective nucleon-nucleon interactions are considered: the Minnesota potential and a potential derived from the realistic Argonne AV18 potential by the Unitary Correlation Operator Method. The influence of the nucleon-nucleon interactions are discussed and the results are compared with experimental data.