Study of (d, d) scattering and (d, t) reaction on 9Be nuclei at 14.5 MeV
Nassurlla M. Sakhiyev S.K. Burtebayev N. Sakuta S.B. Nassurlla M. Khojayev R.A. Talpakova K.A. Nurpeisov A. Issayev D.A. Ibraheem A.A. Hamada S.H. Amer A.H.
March 2026Springer
Pramana - Journal of Physics
2026#100Issue 1
We present the complete set of measured inelastic angular distributions (ADs) for d+9Be system at a deuteron beam energy (Ed) of 14.5 MeV, corresponding to the (12+, Ex= 1.684 MeV) and (52+, Ex= 3.049 MeV) excited states of 9Be. These measured inelastic 9Be(d,d)9Be* ADs, along with the previously measured 9Be(d,d)9Be elastic ADs at Ed= 7–35 MeV, were analysed in various nuclear potentials. The inelastic AD data for the studied 9Be excited states were modelled within the coupled-channel (CC) framework and the corresponding deformation parameters were extracted. Additionally, we present the measured ADs for the 9Be(d,t)9Be neutron pickup transfer reaction at Ed= 14.5 MeV, populating the (0+, Ex= 0.0 MeV) and (2+, Ex= 3.04 MeV) states of 9Be. The 9Be(d,t)9Be transfer reaction was analysed using the method of distorted waves Born approximation (DWBA) and the optimal spectroscopic amplitudes (SAs) of the configurations 9Be→9Be + n and 9Be→9Be* +n were determined and cross-checked with the existing literature values.
24.10.Ht , 24.50.+g , 25.40.Hs , 25.45.De , 9Be(d, t)8Be neutron transfer reaction , coupled-channel , Deuterons scattering , distorted waves born approximation methods
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Institute of Nuclear Physics, Almaty, Kazakhstan
Al-Farabi Kazakh National University, Almaty, Kazakhstan
National Research Center ‘Kurchatov Institute’, Moscow, Russian Federation
Physics Department, King Khalid University, Abha, Saudi Arabia
Faculty of Science, Tanta University, Tanta, Egypt
Institute of Nuclear Physics
Al-Farabi Kazakh National University
National Research Center ‘Kurchatov Institute’
Physics Department
Faculty of Science
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