An approximation of shell effects in nuclei based on the interacting boson model. More...
#include <nucmass.h>
Public Member Functions | |
virtual double | shell_energy (int Z, int N) |
Compute the shell energy for nucleus Z and N. | |
virtual double | shell_energy_interp (double Z, double N) |
Compute the shell energy for specified values of Z and N using bilinear interpolation. | |
Public Attributes | |
int | shells [nshells] |
Magic numbers. | |
double | shell |
Most recently computed shell energy. | |
Shell correction coefficients in MeV | |
double | s_a1 |
double | s_a2 |
double | s_a3 |
double | s_anp |
Static Public Attributes | |
static const size_t | nshells =11 |
Number of magic numbers. | |
Shell effects from Dieperink09 based on the interacting boson model, with corrections as suggested by Duflo95.
The default shell correction coefficients -1.39, 0.02, 0.03, and 0.075 (all in MeV), respectively.
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