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Аnalysis of differential cross sections of 12,14ВЕ+2С with energy of 56 mev / nucleon on the basis of parallel implementation of a four–parameter microscopic nucleus–nucleus scattering model

Аnalysis of differential cross sections of 12,14ВЕ+2С with energy of 56 mev / nucleon on the basis of parallel implementation of a four–parameter microscopic nucleus–nucleus scattering model

Authors :
M. V. Bashashin
Elena Zemlyanaya
M. B. Kakenov
K. V. Lukyanov
A. Yermekova
Source :
System Analysis in Science and Education. :10-19
Publication Year :
2020
Publisher :
Dubna State University, 2020.

Abstract

The MPI/C++ /Fortran package of computer codes has been developed for high-performance numerical analysis of experimental data on elastic nucleus-nucleus scattering within a microscopic model of optical potential. In the package, a modified DWUCK4 Fortran-code for calculating the physical characteristics of elastic scattering based on a numerical solution of the corresponding Schrödingerequation has been incorporated into the C++ framework, which is responsible for the input-output procedure and a comparison of numerical results with experimental data. MPI-based parallelism allows efficient calculations of the observables depending on a wide range of parameters of real and imaginary parts of the microscopic OP. The package has been used to analyze experimental data on differential cross sections of the 12,14Ве+12Сelastic scattering.

Details

ISSN :
20719612
Database :
OpenAIRE
Journal :
System Analysis in Science and Education
Accession number :
edsair.doi...........dcf5bf340cc557ca86c4c8a81bacc9ef
Full Text :
https://doi.org/10.37005/2071-9612-2020-4-10-19