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
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.N.M. Rumi R.F.
2022Jagiellonian University
Acta Physica Polonica B
2022#53Issue 9
Suitability of the 16O(10B, 9Be)17F reaction near the Coulomb barrier energy for extraction of the ANC values and indirect determination of the astrophysical S-factor for proton radiative capture by 16O nucleus is studied. New experimental data on this reaction to the ground (5/2+) and excited (1/2+, E∗ = 0.495 MeV) states of 17F at the 10B beam energy of 41.3 MeV from the U-200P cyclotron (HIL, University of Warsaw) are presented. The ANC squared values 1.03 ±0.13 fm-1 and 5430 ±950 fm-1 for the ground and first excited states of the 17F nucleus, respectively, were obtained using the modified DWBA analysis. The value S(0) = 9.0±1.5 keVb was found for the 16O(p, γ)17F reaction using the ANC values.
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Institute of Nuclear Physics, Tashkent, 100214, Uzbekistan
Heavy Ion Laboratory, University of Warsaw, Warsaw, 02-093, Poland
Institute of Nuclear Physics, Almaty, 050032, Kazakhstan
Institute of Microelectronics and Semiconductors, National University of Uzbekistan, Tashkent, Uzbekistan
Institute of Nuclear Physics
Heavy Ion Laboratory
Institute of Nuclear Physics
Institute of Microelectronics and Semiconductors
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