Investigation of the ( ) Reaction on the Nickel Isotopes Ni

Abstract

The results obtained by studying bremsstrahlung-induced photonuclear reactions on targets from natural nickel at the endpoint energies of 20 and 37 MeV are presented. The weighted average yields of the (@) reactions on 
Ni nuclei were obtained. Irradiated targets were studied by means of semiconductor gamma spectroscopy with the aid of HPGe spectrometers. A simulation of the reactions under study using the TALYS 1.9 code and a comparison with experimental results revealed a significant role of nonstatistical processes.

About the authors

M. V. Zheltonozhskaya

Moscow State University

Email: zhelton@yandex.ru
Moscow, Russia

A. P. Chernyaev

Moscow State University

Email: zhelton@yandex.ru
Moscow, Russia

D. A. Iusiuk

Moscow State University

Email: zhelton@yandex.ru
Moscow, Russia

A. A. Shcherbakov

Moscow State University

Author for correspondence.
Email: zhelton@yandex.ru
Moscow, Russia

References

  1. A. V. Varlamov, V. V. Varlamov, D. S. Rudenko, and M. E. Stepanov, Atlas of Giant Dipole Resonances (IAEA Nuclear Data Section, Vienna, 1999).
  2. Б. С. Ишханов, И. М. Капитонов, И. М. Пискарев, В. Г. Шевченко, О. П. Шевченко, ЯФ 11, 485 (1970).
  3. M. V. Zheltonozhskaya, V. A. Zheltonozhsky, D. E. Myznikov, A. N. Nikitin, N. V. Strilchuk, and V. P. Khomenkov, Bull. Russ. Acad. Sci.: Phys. 85, 1122 (2021).
  4. M. V. Zheltonozhskaya, V. A. Zheltonozhsky, E. N. Lykova, A. P. Chernyaev, and V. N. Iatsenko, Nucl. Instrum. Methods Phys. Res. B 470, 38 (2020).
  5. D. Brajnik, D. Jamnik, G. Kernel, M. Korun, U. Miklavžič, B. Pucelj, and A. Stanovnik, Phys. Rev. C 13, 1852 (1976).
  6. S. Agostinelli, J. Allison, K. Amako, J. Apostolakis, H. Araujo, P. Arce, M. Asai, D. Axen, S. Banerjee, G. Barrand, F. Behner, L. Bellagamba, J. Boudreau, L. Broglia, A. Brunengo, et al., Nucl. Instrum. Methods Phys. Res. A 506, 250 (2003).
  7. L. Brualla, M. Rodriguez, J. Sempau, and P. Andreo, Rad. Oncol. 14, 6 (2019).
  8. V. A. Zheltonozhsky and A. M. Savrasov, Nucl. Instrum. Methods Phys. Res. B 456, 116 (2019).
  9. R. B. Firestone, V. S. Shirley, C. M. Baglin, and S. Y. F. Chu, Table of Isotopes (Springer, Hungary, 1997).
  10. A. J. Koning and D. Rochman, Nucl. Data Sheets 113, 2841 (2012).
  11. B. S. Ishkhanov and I. M. Kapitonov, Phys. Usp. 64, 141 (2021).
  12. H. Morinaga, Phys. Rev. 97, 444 (1955).
  13. R. Ö. Akyüz and S. Fallieros, Phys. Rev. Lett. 27, 1016 (1971).
  14. V. A. Zheltonozhsky and A. M. Savrasov, Eur. Phys. J. A 58, 118 (2022).
  15. V. A. Zheltonozhsky, A. M. Savrasov, M. V. Zhel- tonozhskaya, and A. P. Chernyaev, Eur. Phys. J. A 57, 121 (2021).

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