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-Reference-Cited by-同舟云学术

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

Published:2020-12-30 Issue:4 (2020) Volume: Page:10-19
ISSN:2071-9612
Container-title:System Analysis in Science and Education
language:
Short-container-title:SANSE

Author:

Bashashin M. V.¹,Yermekova A.²,Zemlyanaya E. V.¹,Kakenov M. B.³,Lukyanov K. V.¹

Affiliation:

1. Joint institute for nuclear researches; Dubna State University

2. Skolkovo Institute of Science and Technology

3. Joint institute for nuclear researches

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.

Publisher

Dubna State University

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