Recent Measurement and Theoretical Analysis for the Elastic Scattering of the 15N + 11B System
Amangeldi N. Burtebayev N. Soldatkhan D. Nassurlla M. Mauyey B. Yergaliuly G. Nassurlla M. Ibraheem A.A. Hamada S.
October 2024Springer
Brazilian Journal of Physics
2024#54Issue 5
The elastic scattering angular distribution (AD) for the 15N + 11B system at Elab(15N) = 22.5 MeV has been measured at the DC-60 cyclotron located at INP RK. In addition to our newly measured data, we have reanalyzed the previously measured 15N + 11B cross sections at Elab = 43 MeV using a range of phenomenological and microscopic potentials. The measured AD at 22.5 MeV did not exhibit a significant increase in differential cross sections (DCs) at backward angles (θ > 90°), similar to the previously measured data at Elab = 18.75 MeV and contrary to the measured data at 43 MeV. The measured DC data at backward angles are fairly described using the distorted wave Born approximation (DWBA) method. The α-spectroscopic amplitude (SA) for the 15N → 11B + α configuration was extracted and compared to the available one in the literature.
Elastic scattering , Optical and double folding potentials , Spectroscopic factor , α-Cluster transfer
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L.N. Gumilyov Eurasian National University, Astana, 010008, Kazakhstan
Institute of Nuclear Physics, Almaty, 050032, Kazakhstan
Al-Farabi Kazakh National University, Almaty, 050040, Kazakhstan
Physics Department, King Khalid University, Abha, Saudi Arabia
Physics Department, Al-Azhar University, Assiut Branch, Assiut, 71524, Egypt
Faculty of Science, Tanta University, Tanta, Egypt
L.N. Gumilyov Eurasian National University
Institute of Nuclear Physics
Al-Farabi Kazakh National University
Physics Department
Physics Department
Faculty of Science
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