Measurement of differential cross sections of elastic scattering of protons by nuclei 14N at Ep, lab. = 0.7 – 1.1 MeV

Authors

  • Н. Буртебaев Institute of Nuclear Physics, Kazakhstan, Almaty
  • Ж.К. Керимкулов Institute of Nuclear Physics, Kazakhstan, Almaty
  • А.В. Юшков Al Farabi Kazakh National University, Kazakhstan, Almaty
  • Д.М. Зaзулин Institute of Nuclear Physics, Kazakhstan, Almaty; Al Farabi Kazakh National University, Kazakhstan, Almaty
  • Д.К. Aлимов Institute of Nuclear Physics, Kazakhstan, Almaty; Al Farabi Kazakh National University, Kazakhstan, Almaty
  • Д.М. Джaнсейтов Institute of Nuclear Physics, Kazakhstan, Almaty; L.N. Gumilev Eurasian National University, Kazakhstan, Astana
  • Е.С. Мухaмеджaнов Institute of Nuclear Physics, Kazakhstan, Almaty
  • М. Нaсурллa Institute of Nuclear Physics, Kazakhstan, Almaty; Al Farabi Kazakh National University, Kazakhstan, Almaty
  • А.К. Шaкиров Institute of Nuclear Physics, Kazakhstan, Almaty; Al Farabi Kazakh National University, Kazakhstan, Almaty
  • А. Пaттaев Akhmet Yassawi University, Kazakhstan, Almaty

Keywords:

elastic scattering, Faraday cup, Fresco, differential cross sections

Abstract

The differential cross sections of elastic 14N(p,p)14N scattering at energies of protons 0.7 – 1.1 MeV and scattering angles θc.m. = 320-1660 have been measured. The analysis of data in this work and the available literature data on elastic scattering of protons on 14N nuclei in the optical model were obtained. The optimal value of the optical potential parameters that will be needed in the calculation of the processes occurring in hybrid nuclear reactors and thermonuclear installations. Theoretical analysis was carried out using a FRESCO settlement program. Parameters of the potential corresponding to optimally match of the experimental and calculated values of the differential cross sections, were found minimizing the value of χ2.

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Published

2018-03-08

Issue

Vol. 2016 No. 3 (2016): Recent Contributions to Physics

Section

Plasma Physics

How to Cite

Measurement of differential cross sections of elastic scattering of protons by nuclei 14N at Ep, lab. = 0.7 – 1.1 MeV. (2018). Recent Contributions to Physics, 2016(3), 52-57. https://bph.kaznu.kz/index.php/zhuzhu/article/view/474

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