TABLE OF CONTENTS
- 1. /NucD
- 1.1. NucD/DFS
- 1.2. NucD/nuclfit
/NucD [ Modules ]
NAME
module NucD
PURPOSE
This module includes routines to calculate nuclear radii for neutrons and protons for all nuclei.
AUTHOR
Horst Lenske
NucD/DFS [ Subroutines ]
[ Top ] [ NucD ] [ Subroutines ]
NAME
subroutine DFS(A,Z,r,a,rho,rms,rchrg)
PURPOSE
Proton/Neutron Density Parameters from Skyrme Systematics Fermi Shape are used with half-density radius and diffuseness:
NOTES
- R_{q}=R_{0q}*A^(1/3)+R_{1q}+R_{2q}*AS
- a_{q}=a_{0q} +a_{1q}*AS
A=Mass Number, AS=(N-Z)/A Asymmetry, \tau=1,2 for p,n
Convention:
etc.
INPUTS
OUTPUT
- real, dimension(1:3),intent(out) :: r -- radii
- real, dimension(1:3),intent(out) :: a -- surface parameter
- real, dimension(1:3),intent(out) :: rho -- contains the central densities (from normalization to Z/N numbers)
- real, dimension(1:3),intent(out),optional :: RMS -- contains the mass rms-radii (obtained analytically)
- real, dimension(1:3),intent(out),optional :: RCHRG -- contains the charge rms-radii (obtained analytically)
Convention for indices:
NucD/nuclfit [ Subroutines ]
[ Top ] [ NucD ] [ Subroutines ]
NAME
subroutine nuclfit(ma,mz,mradi,msurf,mdens)
PURPOSE
Evaluates basic properties of a nucleus
INPUTS
- integer ma :: mass of nucleus in units of nucleon masses
- integer mz :: charge of nucleus in units of e
RESULT
- real mradi :: nuclear radius
- real msurf :: nuclear surface parameter
- real mdens :: nuclear maximal density
AUTHOR
Horst Lenske