DFMSPH14: A C-code for the double folding interaction potential of two spherical nuclei

2019-07-22T08:28:13Z (GMT) by I.I. Gontchar M.V. Chushnyakova
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018) Abstract This is a new version of the DFMSPH code designed to obtain the nucleus–nucleus potential by using the double folding model (DFM) and in particular to find the Coulomb barrier. The new version uses the charge, proton, and neutron density distributions provided by the user. Also we added an option for fitting the DFM potential by the Gross–Kalinowski profile. The main functionalities of the original code (e.g. the nucleus–nucleus potential as a function of the distance between the centers of m... Title of program: DFMSPH14 Catalogue Id: AEFH_v2_0 Nature of problem The code calculates in a semimicroscopic way the bare interaction potential between two colliding spherical nuclei as a function of the center of mass distance. The height and the position of the Coulomb barrier are found. The calculated potential is approximated by an analytical profile (Woods-Saxon or Gross-Kalinowski) near the barrier. Dependence of the barrier parameters upon the characteristics of the effective NN forces (like, e.g. the range of the exchange part of the nuclear term) can be ... Versions of this program held in the CPC repository in Mendeley Data AEFH_v1_0; DFMSPH; 10.1016/j.cpc.2009.09.007 AEFH_v2_0; DFMSPH14; 10.1016/j.cpc.2016.04.012