Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy
Diffraction range of available experimental differential cross sections of heavy ions on light nuclei elastic scattering for 17 pairs of the interacting nuclei with 4 ≤ А ≤ 20 have been analyzed in the projectile energy wide interval from 1 to 100 МеV/nucleon. Diffraction maxima and minima positions...
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2015-10-01
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| Series: | Ядерна фізика та енергетика |
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| Online Access: | http://jnpae.kinr.kiev.ua/16.3/html/16.3.0223.html |
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| author | O. A. Ponkratenko Val. M. Pirnak A. A. Rudchik Yu. M. Stepanenko V. V. Uleschenko Yu. O. Shyrma |
| author_facet | O. A. Ponkratenko Val. M. Pirnak A. A. Rudchik Yu. M. Stepanenko V. V. Uleschenko Yu. O. Shyrma |
| author_sort | O. A. Ponkratenko |
| collection | DOAJ |
| description | Diffraction range of available experimental differential cross sections of heavy ions on light nuclei elastic scattering for 17 pairs of the interacting nuclei with 4 ≤ А ≤ 20 have been analyzed in the projectile energy wide interval from 1 to 100 МеV/nucleon. Diffraction maxima and minima positions in the transferred momentum coordinates depending on projectile energy demonstrate smooth behavior at energies higher 2 - 4 МeV/nucleon, and practically do not depend on energy at energies up to 30 - 40 МеV/nucleon. These energy dependences of maxima (minima) positions can be parameterized by simple functions. It was found the suitable approximations that describe reasonably the energy dependence of the maxima (minima) positions of the experimental elastic scattering differential cross sections. These approximations were evaluated with the same parameters for all colliding nuclei groups. |
| format | Article |
| id | doaj-art-e0413f9dfa5f4d9ea5cf6a7b93399d9e |
| institution | OA Journals |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2015-10-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-e0413f9dfa5f4d9ea5cf6a7b93399d9e2025-08-20T02:21:28ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652015-10-01163223229Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energyO. A. Ponkratenko0Val. M. Pirnak1A. A. Rudchik2Yu. M. Stepanenko3V. V. Uleschenko4Yu. O. Shyrma 5Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine Diffraction range of available experimental differential cross sections of heavy ions on light nuclei elastic scattering for 17 pairs of the interacting nuclei with 4 ≤ А ≤ 20 have been analyzed in the projectile energy wide interval from 1 to 100 МеV/nucleon. Diffraction maxima and minima positions in the transferred momentum coordinates depending on projectile energy demonstrate smooth behavior at energies higher 2 - 4 МeV/nucleon, and practically do not depend on energy at energies up to 30 - 40 МеV/nucleon. These energy dependences of maxima (minima) positions can be parameterized by simple functions. It was found the suitable approximations that describe reasonably the energy dependence of the maxima (minima) positions of the experimental elastic scattering differential cross sections. These approximations were evaluated with the same parameters for all colliding nuclei groups.http://jnpae.kinr.kiev.ua/16.3/html/16.3.0223.htmldiffraction scatteringelastic scatteringheavy ionsenergy dependencediffraction maxima (minima)optical model. |
| spellingShingle | O. A. Ponkratenko Val. M. Pirnak A. A. Rudchik Yu. M. Stepanenko V. V. Uleschenko Yu. O. Shyrma Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy Ядерна фізика та енергетика diffraction scattering elastic scattering heavy ions energy dependence diffraction maxima (minima) optical model. |
| title | Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy |
| title_full | Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy |
| title_fullStr | Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy |
| title_full_unstemmed | Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy |
| title_short | Analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy |
| title_sort | analysis of the dependence parametrization of the allocations of heavy ions on light nuclei elastic scattering diffraction maxima from the projectile energy |
| topic | diffraction scattering elastic scattering heavy ions energy dependence diffraction maxima (minima) optical model. |
| url | http://jnpae.kinr.kiev.ua/16.3/html/16.3.0223.html |
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