Prof. Dr. Sergey B. Dubovichenko

Head of the Laboratory of Nuclear Astrophysics https://orcid.org/0000-0002-7747-3426 Email: sergey_dubovichenko@fai.kz Website: http://www.dubovichenko.ru Phone: +7 705 222 95 30

Education, Scientific Degrees and Honors

In 1976 was graduated from the Department of Theoretical Physics of the Kazakh State University C.M. Kirov (now Kazakh National University. Al-Farabi), currently: “Nuclear Astrophysics” Laboratory Head, Doctor of physical and mathematical sciences in Kazakhstan and Russia for specialties 01.04.16 and 05.13.18, Professor (RK), academician of Europe Academy of Natural Sciences (EU), academician of the International Informatization Academy (RK), academician of the Petrovskaya Academy of Sciences and Arts (RF), academician of Russian Academy of Natural Sciences (RF), academician of New-York Academy of Sciences (USA), Member of the European Physical Society and the American Physical Society, Laureate of the European Gold medal, Gauss medal and the Honorary cross “Merit”, Laureate of the prize from the International Soros Fund, Comsomol prize of Kazakhstan, Laureate of the State Scientific Grant (RK), Representative of the scientific-industrial chamber in Kazakhstan, Representative and founder of the Kazakhstan Department of the Europe Academy of Natural Sciences in the field of physics and astrophysics.

Field of Research

Nuclear physics for superlow energies and Nuclear astrophysics. Thermonuclear processes in the Universe and reaction of the primordial nucleosynthesis.

Publications

• 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,γ_0+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. n13C Capture Reaction Rate. Russian Physics Journal. August 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., Yertaiuly A. ¹²B(n,g)¹³B reaction as an alternative path to astrophysical synthesis of ¹³C isotope. Nuclear Physics A, 1011, 122197. July 2021. [doi]
• Burkova N.A., Dubovichenko S.B., Dzhazairov-Kakhramanov A.V., Nurakhmetova S.Zh. Comparative role of the ⁷Li(n,γ) reaction in big bang nucleosynthesis. Journal of Physics G, G48, 045201. March 2021. [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. The role of resonances in the capture of ⁸Li(p, γ)⁹Be on the reaction rate of the relevant astrophysical synthesis of ⁹Be. Nuclear Physics A, 1000, 121842. August 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., Dzhazairov-Kakhramanov A. New results for radiative proton capture on ¹⁶O at astrophysical energies. Indian Journal of Physics. April 2018. [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]
• Dubovichenko S., Dzhazairov-Kakhramanov A. Study of the nucleon radiative captures ⁸Li(n,γ)⁹Li, ⁹Be(p,γ)¹⁰B, ¹⁰Be(n,γ)¹¹Be, ¹⁰B(p,γ)¹¹C, and ¹⁶O(p,γ)¹⁷F at thermal and astrophysical energi. International Journal of Modern Physics E, 26, 1630009. March 2017. [doi] [arxiv]
• Dubovichenko S.B., Dzhazairov-Kakhramanov A.V. Radiative ¹⁰Be(n, γ)¹¹Be capture at thermal and astrophysical energies. Journal of Physics G, 43, 095201. August 2016. [doi]
• Dubovichenko S.B., Dzhazairov-Kakhramanov A.V. The reaction ⁸Li(n,γ)⁹Li at astrophysical energies and its role in primordial nucleosynthesis. The Astrophysical Journal, 819, 78. March 2016. [doi]
• Dubovichenko S.B., Dzhazairov-Kakhramanov A.V. Thermonuclear processes for three body system in the potential cluster model. Nuclear Physics A, 941, 335-363. September 2015. [doi] [arxiv] [ads]
• Dubovichenko S., Dzhazairov-Kakhramanov A. Study of the neutron and proton capture reactions ^10,11B(n, γ), ¹¹B(p, γ), ¹⁴C(p, γ), and ¹⁵N(p, γ) at thermal and astrophysical energies. International Journal of Modern Physics E, 23, 30012. July 2014. [doi] [arxiv] [ads]
• Dubovichenko S., Burtebaev N., Dzhazairov-Kakhramanov A., Alimov D. Astrophysical S-factor of the radiative proton capture on ¹⁴C at low energies. Modern Physics Letters A, 29, 50125. July 2014. [doi] [arxiv] [ads]
• Dubovichenko S.B., Burkova N.A. Radiative n¹¹B capture accounting 21 and 430 keV resonances. Modern Physics Letters A, 29, 50036. March 2014. [doi] [arxiv] [ads]