NUCLEAR REACTION RATES OF 12C(p, γ)13N AND 16O(p, γ)17F AT ASTROPHYSICAL ENERGIES
Main Article Content
Abstract
Radiative capture is an important reaction in producing the energy of stars in the universe, which is also of nuclear astrophysical interest. The theoretical calculation provides necessary inputs for astrophysics to simulate astrophysical processes in low-energy regions where experiments cannot be accessible. The reactions of 12C(p, γ)13N and 16O(p, γ)17F were examined within the framework of the potential model. We pointed out the role of the single-particle resonances and the capture distances in the calculation of nuclear reaction rates.
Keywords
nuclear reaction rate, nuclear resonance, radiative capture
Article Details
References
Ajzenberg-Selove, F. (1991). Energy Levels of Light Nuclei A = 14. Nuclear Physics, 523(1), 1-196.
Angulo, C., Arnould, M., Rayet, M., Descouvemont, P., Baye, D., Leclercq-Willain, C., Coc, A., Barhoumi, S., Aguer, P., Rolfs, C., Kunz, R., Hammer, J. W., Mayer, A., Paradellis, T., Kossionides, S., Chronidou, C., Spyrou, K., Degl’Innocenti, S., Fiorentini, G., Ricci, B., Zavatarelli, S., Providencia, C., Wolters, H., Soares, J., Grama, C., Rahighi, J., Shotter, A., & Lamehi Rachti, M. (1999). A compilation of charged-particle induced thermonuclear reaction rates. Nuclear Physics A, 656(1), 3-183. https://doi.org/10.1016/S0375-9474(99)00030-5
Bailey, C. L., & Stratton, W. R. (1950). Cross Section of the C12(p, γ)N13 Reaction at Low Energies. Physical Review, 77(2), Article 194.
Burtebaev, N., Igamov, S. B., Peterson, R. J., Yarmukhamedov, R., & Zazulin, D. M. (2008). New measurements of the astrophysical SA factor for 12C(p, γ)13N reaction at low energies and the asymptotic normalization coefficient (nuclear vertex constant) for the p + 12C → 13N reaction. Physical Review C, 78(3), Article 035802.
Caughlan, G. R., & Fowler, W. A. (1988). Thermonuclear reaction rates V. Atomic Data and Nuclear Data Tables, 40(2), 283-334.
Descouvemont, P., Adahchour, A., Angulo, C., Coc, A., & Vangioni-Flam, E. (2004). Compilation and R-matrix analysis of Big Bang nuclear reaction rates. Atomic Data and Nuclear Data Tables, 88(1), 203-206.
de-Shalit, A., & Talmi, I. (Eds.). (2013). Nuclear Shell Theory (Vol. 14). Pure and Applied Physics.
Ergashev, F. Kh., Artemov, S. V., Tojiboev, O. R., Karakhodzhaev, A. A., Rusek, K., Trzcińska, A., Wolińska-Cichocka, M., Piasecki, E., Burtebayev, N., Sakuta, S. B., Nassurlla, M., Nassurlla, M., & Rumi, R. F. (2022). Asymptotic Normalization Coefficients for the 17F → 16O + p configuration from the 16O(10B, 9Be)17F reaction and estimation of the 16O (p, γ)17F astrophysical S-factor. Acta Physica Polonica B, 53, 9-A5.
Huang, J. T., Bertulani, C. A., & Guimaraes, V. (2010). Radiative capture of nucleons at astrophysical energies with single-particle states. Atomic Data and Nuclear Data Tables, 96(6), 824-847.
Kabir, A., Irgaziev, B. F., & Nabi, J.-U. (2020). Proton capture cross-section for 12C at low energy. Brazilian Journal of Physics, 50, 112-118.
Milam, S. N., Savage, C., Brewster, M. A., Ziurys, L. M., & Wyckoff, S. (2005). The 12C/13C isotope gradient derived from millimeter transitions of CN: The case for galactic chemical evolution. The Astrophysical Journal, 634(2), Article 1126.
Moghadasi, A., Sadeghi, H., & Pourimani, R. (2018). Calculation of astrophysical S-factor and reaction rate in 12C(p, γ)13N reaction. New Astronomy, 59, 14-20.
Morlock, R., Kunz, R., M. A., Jaeger, M., Müller, A., Hammer, J. W., & Kölle, V. (1997). Halo Properties of the First 1/2+ State in 17F from the 16O(p, γ)17F Reaction. Physical Review Letters, 79(20), Article 3837.
Rolfs, C. (1973). Spectroscopic factors from radiative capture reactions. Nuclear Physics A, 217(1), 29-70.
Tilley, D. R., Weller, H. R., & Cheves, C. M. (1993). Energy levels of light nuclei A = 16-17. Nuclear Physics A, 564(1), 1-183.
Vogl, J. L. (1963). Radiative capture of protons by C12 and C13 below 700 keV [PhD Thesis, California Institute of Technology].
Xu, Y., Takahashi, K., Goriely, S., Arnould, M., Ohta, M., & Utsunomiya, H. (2013). NACRE II: an update of the NACRE compilation of charged-particle-induced thermonuclear reaction rates for nuclei with mass number A < 16. Nuclear Physics A, 918, 61-169.