Simulation of cluster decay of light nuclei by the interaction of 9Be nucleus with fast neutrons in ionization chamber

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

To study the cluster structure in the reactions of interaction of fast neutrons with 9Be, the kinematics of the reactions n + 9Be → α + 6He and n + 9Be → 8Be + 2n → 2 α + 2n at energies of 1—3 MeV were simulated. The possibility of determining the characteristics of reaction channels under the interaction of a neutron with a 9Be nucleus by measuring the ionization losses of charged reaction fragments in a multilayer gas-filled charged particle detector with a beryllium converter has been demonstrated.

About the authors

V. M. Skorkin

Institute for Nuclear Research of the Russian Academy of Sciences

Author for correspondence.
Email: skorkin@inr.ru
Russian Federation, Moscow

S. I. Potashev

Institute for Nuclear Research of the Russian Academy of Sciences

Email: skorkin@inr.ru
Russian Federation, Moscow

A. A. Kasparov

Institute for Nuclear Research of the Russian Academy of Sciences

Email: skorkin@inr.ru
Russian Federation, Moscow

References

  1. Rodkin D.M., Tchuvil’sky Yu.M. // Phys. Lett. B. 2019. V. 788. P. 238.
  2. Kanada-En’yo Y., Ogata K. // Phys. Rev. C. 2019. V. 100. Art. No. 064616.
  3. Поташев С.И., Скоркин В.М. // Тезисы докл. 73 междунар. конф. по ядерн. физике «Ядро-2023». (Саров, 2023). С. 297.
  4. Поташев С.И., Бурмистров Ю.М., Драчев А.И. и др. // Поверхность. Рентген. синхротр. и нейтрон. исслед.2018. № 10. С. 108; Potashev S.I., Burmistrov Yu.M., Drachev A.I. et al. // J. Surf. Invest. Xray. Synch. Neutr. Tech. 2018. V. 12. P. 627.
  5. Potashev S., Drachev A., Burmistrov Yu. et al. // EPJ Web Conf. 2020. V. 231. Art. No. 05010.
  6. Поташев С.И., Драчев А.И., Каспаров А.А., Бурмистров Ю.М. Позиционно-чувствительный детектор медленных и быстрых нейтронов. Патент РФ № 2788834, кл. RU2788834 C1. 2022.
  7. Поташёв С.И., Афонин А.А., Бурмистров Ю.М. и др. // Изв. РАН. Сер. физ. 2020. T. 84. № 4. С. 530; Meshkov I.V., Potashev S.I., Afonin A.A. et al. // Bull. Russ. Acad. Sci. Phys. 2020. V. 84. No. 4. P. 382.
  8. Каспаров А.А., Поташев С.И., Афонин А.А. и др. // Изв. РАН. Сер. физ. 2021. T. 85. № 5. С. 694; Kasparov A.A., Potashev S.I., Afonin A.A. et al. // Bull. Russ. Acad. Sci. Phys. 2021 V. 85. No. 10. P. 1068.
  9. Поташев С.И., Каспаров А.А., Пономарев В.Н. // Изв. РАН. Сер. физ. 2022. T. 86. № 9. С. 1304; Potashev S.I., Kasparov A.A., Ponomarev V.N. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 9. P. 1079.
  10. Зуев С.В., Каспаров А.А., Конобеевский Е.С. // Изв. РАН. Сер. физ. 2014. Т. 78. № 5. С. 527; Zuyev S.V., Kasparov A.A., Konobeevski E.S. // Bull. Russ. Acad. Sci. Phys. 2014. V. 78. No. 5. P. 345.
  11. Бычков В.М., Манохин В.Н., Пащенко А.Б., Плискин В.И. Сечения пороговых реакций, вызываемые нейтронами. М.: Энергоиздат, 1982. 216 с.
  12. Поташев С.И. // Ядерн. физика. 2023. Т. 86. № 5. С. 634; Potashev S.I. // Phys. Atom. Nucl. 2023. V. 86. No 5. P. 850.
  13. Potashev S., Drachev A., Burmistrov Yu. et al. // EPJ Web Conf. 2020. V. 231. Art. No. 05010.

Supplementary files

Supplementary Files
Action
1. JATS XML
Download

Copyright (c) 2024 Russian Academy of Sciences