18F alpha cluster structure in the resonant 14N+α scattering
Nurmukhanbetova A.K. Goldberg V.Z. Volya A. Nauruzbayev D.K. Rogachev G.V.
November 2024Springer
European Physical Journal A
2024#60Issue 11
The resonant 14N+α particle scattering was studied in the 18F excitation region from 6.5 to 9 MeV at Astana cyclotron using the TTIK approach. The excitation functions for the elastic 14N+α scattering were analyzed in the framework of R matrix calculations. The observed strong alpha cluster structure in 18F is compared with that in 18O. While the general agreement of the structure in both nuclei is confirmed, a striking difference for l = 4 resonances is found. The experimental results are compared with configuration interaction calculations.
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Facoltà di Ingegneria e Architettura, Università degli Studi di Enna “Kore”, Enna, 94100, Italy
Nazarbayev University Research and Innovation System, Astana, 010000, Kazakhstan
Laboratori Nazionali del Sud-INFN, Catania, 95125, Italy
Energetic Cosmos Laboratory, Nazarbayev University, Astana, 010000, Kazakhstan
Cyclotron Institute, Texas A & amp;M University, College Station, 77843, TX, United States
Department of Physics, Florida State University, Tallahassee, 32306-4350, United States
Department of Physics and Astronomy, Texas A & amp;M University, College Station, 77843, TX, United States
Facoltà di Ingegneria e Architettura
Nazarbayev University Research and Innovation System
Laboratori Nazionali del Sud-INFN
Energetic Cosmos Laboratory
Cyclotron Institute
Department of Physics
Department of Physics and Astronomy
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