Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range

Detailed study of the behavior of experimental differential cross sections for the 16О + 12С-, 12С + 12С-elastic scatte¬ring in the energy range from 1 to 200 MeV/nucleon have been carried out. It is found that differential cross sections in the range of transfer momentum from 0 to 3-4 fm-1 shows th...

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Main Authors: O. A. Ponkratenko, A. A. Rudchik, A. T. Rudchik, Yu. M. Stepanenko, V. V. Uleschenko, Yu. O. Shyrma
Format: Article
Language:English
Published: Institute for Nuclear Research, National Academy of Sciences of Ukraine 2014-09-01
Series:Âderna Fìzika ta Energetika
Subjects:
Online Access:http://jnpae.kinr.kiev.ua/15.3/Articles_PDF/jnpae-2014-15-0222-Ponkratenko.pdf
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author O. A. Ponkratenko
A. A. Rudchik
A. T. Rudchik
Yu. M. Stepanenko
V. V. Uleschenko
Yu. O. Shyrma
author_facet O. A. Ponkratenko
A. A. Rudchik
A. T. Rudchik
Yu. M. Stepanenko
V. V. Uleschenko
Yu. O. Shyrma
author_sort O. A. Ponkratenko
collection DOAJ
description Detailed study of the behavior of experimental differential cross sections for the 16О + 12С-, 12С + 12С-elastic scatte¬ring in the energy range from 1 to 200 MeV/nucleon have been carried out. It is found that differential cross sections in the range of transfer momentum from 0 to 3-4 fm-1 shows the diffraction character for scattering in the overall energy range. The behavior features of the allocations of the first eight diffraction maxima and minima as well values of cross-sections in the maxima at the change of the interaction energy have been analyzed. It has been received energy-dependent optical potentials of the interaction for examines systems at the full range of energies. The obtained potentials describe the available experimental data satisfactorily and reproduce typical features of diffractive scattering cross sections.
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spelling doaj.art-318f30bf93824cea85755d51592d6bf92022-12-21T23:56:18ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineÂderna Fìzika ta Energetika1818-331X2074-05652014-09-01153222230Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy rangeO. A. Ponkratenko0A. A. Rudchik1A. T. Rudchik2Yu. M. Stepanenko3V. V. Uleschenko4Yu. O. Shyrma5Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineUInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, ukraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineDetailed study of the behavior of experimental differential cross sections for the 16О + 12С-, 12С + 12С-elastic scatte¬ring in the energy range from 1 to 200 MeV/nucleon have been carried out. It is found that differential cross sections in the range of transfer momentum from 0 to 3-4 fm-1 shows the diffraction character for scattering in the overall energy range. The behavior features of the allocations of the first eight diffraction maxima and minima as well values of cross-sections in the maxima at the change of the interaction energy have been analyzed. It has been received energy-dependent optical potentials of the interaction for examines systems at the full range of energies. The obtained potentials describe the available experimental data satisfactorily and reproduce typical features of diffractive scattering cross sections.http://jnpae.kinr.kiev.ua/15.3/Articles_PDF/jnpae-2014-15-0222-Ponkratenko.pdfheavy ions scatteringoptical potentialsenergy dependence of the potential parametersoptical modelfolding modeldiffractive scattering
spellingShingle O. A. Ponkratenko
A. A. Rudchik
A. T. Rudchik
Yu. M. Stepanenko
V. V. Uleschenko
Yu. O. Shyrma
Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range
Âderna Fìzika ta Energetika
heavy ions scattering
optical potentials
energy dependence of the potential parameters
optical model
folding model
diffractive scattering
title Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range
title_full Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range
title_fullStr Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range
title_full_unstemmed Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range
title_short Global potential of interaction for 16O + 12C- and 12C + 12C-diffractive scattering in the wide energy range
title_sort global potential of interaction for 16o 12c and 12c 12c diffractive scattering in the wide energy range
topic heavy ions scattering
optical potentials
energy dependence of the potential parameters
optical model
folding model
diffractive scattering
url http://jnpae.kinr.kiev.ua/15.3/Articles_PDF/jnpae-2014-15-0222-Ponkratenko.pdf
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