Tkachenko Senior researcher

Laboratory of Nuclear Astrophysics

Fields of research: Nuclear physics, thermonuclear processes in stars, primordial nucleosynthesis

Email: tkachenko@aphi.kz

Phone:

Publications

  • Dubovichenko S., Burkova N., Tkachenko A., Samratova A. Reaction rate of the radiative p 12C capture in the modified potential cluster model. Chinese Physics C. December 2024. [doi]
  • Dubovichenko S. B., Tkachenko A. S., Kezerashvili R. Ya. Comment on “Detailed study of the astrophysical direct capture reaction Li 6 ( p , γ ) Be 7 in a potential model approach”. Physical Review C, 110, 059801. November 2024. [doi] [link]
  • Dubovichenko S. B., Yeleusheva B. M., Burkova N. A., Tkachenko A. S. The reaction rate of radiative n8Li capture in the range from 0.01 to 10 T9. Frontiers in Astronomy and Space Sciences, 10. September 2023. [doi]
  • Tkachenko A., Burkova N., Yeleusheva B., Dubovichenko S. Estimation of radiative capture 13B(n,γ0+1)14B reaction rate in the modified potential cluster model. Chinese Physics C. August 2023. [doi]
  • Dubovichenko S., Yeleusheva B., Burkova N., Tkachenko A. Radiative 9Be(n,γ0+1+2+3+4+5)10Be reaction rate in potential cluster model. Chinese Physics C. June 2023. [doi]
  • Dubovichenko S. B., Burkova N. A., Dzhazairov-Kahramanov A. V., Shmygaleva T. A., Tkachenko A. S., Samratova A., Shamitova R. Influence of Resonances on the 11B (n, γ1)12B Reaction Rate. Russian Physics Journal. December 2022. [doi]
  • Dubovichenko S. B., Tkachenko A. S., Kezerashvili R. Ya., Burkova N. A., Dzhazairov-Kakhramanov A. V. 6Li(p,γ)7Be reaction rate in the light of the new data of the Laboratory for Underground Nuclear Astrophysics. Physical Review C, 105. June 2022. [doi]
  • Dubovichenko S. B., Burkova N. A., Dzhazairov-Kakhramanov A. V., Tkachenko A. S. Influence of resonances on the 11B(n, γ)12B capture reaction rate. Capture to the ground state of 12B. Astroparticle Physics, 123, 102481. December 2020. [doi]
  • Dubovichenko S.B., Burkova N.A., Dzhazairov-Kakhramanov A.V., Tkachenko A.S. New result for the p7Be → 8Bγ astrophysical S-factor from 10 keV to 5 MeV and reaction rate from 0.01 to 10 T9. Nuclear Physics A, 983, 175-194. March 2019. [doi]
  • Dubovichenko S.B., Burkova,N.A.and Afanasyeva., Dzhazairov-Kakhramanov A.V., Tkachenko A.S. New results for neutron radiative capture on 10Be at energies between 25.3 meV and 10.0 MeV. Astroparticle Physics, 104, 91-101. January 2019. [doi]
  • Dubovichenko S., Burtebayev N., Dzhazairov-Kakhramanov A., Zazulin D., Kerimkulov Zh., Nassurlla M., Omarov Ch., Tkachenko A., Shmygaleva T., Kliczewski S., Sadykov T. New measurements and phase shift analysis of p16O elastic scattering at astrophysical energies. Chinese Physics C, 41, 014001. April 2017. [doi] [arxiv]