| Autor: |
W.D. Myers, Peter Möller, W.J. Swiatecki, J. Rayford Nix |
| Rok vydání: |
1992 |
| Předmět: |
|
| Zdroj: |
Nuclear Physics A. 536:61-71 |
| ISSN: |
0375-9474 |
| DOI: |
10.1016/0375-9474(92)90245-f |
| Popis: |
The macroscopic-microscopic approach to the calculation of nuclear masses has been further refined through the inclusion of e3 and e6 shape degrees of freedom. Most of the systematic discrepancies that previously existed for heavy nuclei have been eliminated. The agreement is so close that the effect of turning on and off the Coulomb redistribution terms in the finite-range droplet model can be clearly discerned, thus confirming the contribution of this physical effect to nuclear stability. Models without the higher-order terms of the finite-range droplet model, such as the finite-range liquid-drop model that we also investigate here, are clearly inferior in the heavy-element region. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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