RADII AND BINDING ENERGIES OF NUCLEI IN THE ALPHA-CLUSTER MODEL
| Autor: | G. K. Nie |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Physics
Nuclear and High Energy Physics Range (particle radiation) Nuclear Theory Electric potential energy Binding energy FOS: Physical sciences General Physics and Astronomy Astronomy and Astrophysics Charge (physics) Nuclear Theory (nucl-th) Isospin Cluster (physics) Neutron Bond energy Atomic physics |
| Zdroj: | Modern Physics Letters A. 22:227-242 |
| ISSN: | 1793-6632 0217-7323 |
| DOI: | 10.1142/s0217732307020944 |
| Popis: | The alpha-cluster model is based on two assumptions that the proton-neutron pair interactions are responsible for adherence between alpha-clusters and that the NN-interaction in the alpha-clusters is isospin independent. It allows one to estimate the Coulomb energy and the short range inter-cluster bond energy in dependence on the number of clusters. The charge radii are calculated on the number of alpha-clusters too. Unlike the Weizsacker formula in this model the binding energies of alpha-clusters and excess neutrons are estimated separately. The calculated values are in a good agreement with the experimental data. Comment: Latex2e 2.09, 13 pages, 4 figures |
| Databáze: | OpenAIRE |
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