Computer Physics Communications Program LibraryPrograms in Physics & Physical Chemistry |

[Licence| Download | New Version Template] abgl_v1_0.gz(3 Kbytes) | ||
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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_0Distribution 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. |

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