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[Licence| Download | New Version Template] abgl_v1_0.gz(3 Kbytes)
Manuscript Title: Computation of S-state binding energy and wave functions in a Saxon- Woods potential.
Authors: J. Cugnon
Program title: BSSW
Catalogue identifier: ABGL_v1_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 6(1973)17
Programming language: Fortran.
Computer: IBM 370/155.
Operating system: MVT-R20.7.
RAM: 2K words
Word size: 32
Keywords: Nuclear physics, S-state, Woods-saxon Potential, Fox-goodwin method, Shell model, S-matrix, General purpose, Differential equation.
Classification: 4.3, 17.19.

Nature of problem:
The program computes the energy and the wave function of the s-state in a Saxon-Woods potential. It can also determine the well depth or radius which fits a given binding energy.

Solution method:
The S-matrix for negative energies is obtained analytically using a method given by Bencze. The equation giving its poles is transformed into a real equation whose solutions are the bound state energies. The wave function is obtained by integrating the Schrodinger equation using the Fox-Goodwin method.

Restrictions:
Only s-states.

Running time:
The running time is 0.2-0.3 s for the bound state energy alone, 0.8-0.9 s if the wave function is required.