Abstract
The thick target inverse kinematics (TTIK) approach was used to measure excitation functions for the elastic \({}^{17}\)O (\(\alpha,\alpha\)) scattering at the initial \({}^{17}\)O beam energy of 54.4 MeV. We observed strong peaks corresponding to highly excited \(\alpha\)-cluster states in the \({}^{21}\)Ne excitation energy region of 8–16 MeV, which have never been investigated before. Additional tests were done at a \({}^{17}\)O beam energy of 56.4 MeV to estimate a possible contribution of resonance inelastic scattering.
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REFERENCES
A. K. Nurmukhanbetova, V. Z. Goldberg, D. K. Nauruzbayev, M. S. Golovkov, and A. Volya, https://arxiv.org/abs/1905.01461.
B. Gikal, S. Dmitriev, P. Apel, S. Bogomolov, O. Borisov, V. Buzmakov, G. Gulbekyan, I. Ivanenko, O. Ivanov, M. Itkis, N. Kazarinov, I. Kalagin, I. Kolesov, A. Papash, S. Paschenko, A. Tikhomirov, and N. Yazvitsky, Phys. Part. Nucl. Lett. 5, 642 (2008).
M. La Cognata, M. Fisichella, A. Pietro Di, P. Figuera, V. Z. Goldberg, S. Cherubini, J. P. Fernández Garcia, M. Gulino, L. Lamia, D. Lattuada, M. Lattuada, R. G. Pizzone, G. G. Rapisarda, S. Romano, R. Spartá, C. Spitaleri, D. Torresi, A. Tumino, and M. Zadro, Phys. Rev. C 99, 034301 (2019).
K. Artemov, O. P. Belyanin, A. L. Vetoshkin, R. Wolski, M. S. Golovkov, V. Z. Goldberg, M. Madeja, V. V. Pankratov, I. N. Serikov, V. A. Timofeev, and V. N. Shadrin, Sov. J. Nucl. Phys. 52, 406 (1990).
A. K. Nurmukhanbetova, V. Z. Goldberg, D. K. Nauruzbayev, G. V. Rogachev, M. S. Golovkov, N. A. Mynbayev, S. Artemov, A. Karakhodjaev, K. Kuterbekov, A. Rakhymzhanov, Zh. Berdibek, I. Ivanov, A. Tikhonov, V. I. Zherebchevsky, S. Yu. Torilov, and R. E. Tribble, Nucl. Instrum. Methods A 847, 125 (2017).
D. K. Nauruzbayev, V. Z. Goldberg, A. K. Nurmukhanbetova, M. S. Golovkov, A. Volya, G. V. Rogachev, and R. E. Tribble, Phys. Rev. C 96, 014322 (2016).
ACKNOWLEDGMENTS
The authors gratefully acknowledge the support and help during experiment by the staff of INFN-LNS. This material is based upon work supported by the Nazarbayev University small (grant no. 090118FD5346), the Ministry of Education and Science of the Republic of Kazakhstan (state-targeted program no. BR05236454), young scientists’ research grant no. AP08052268, and grants of the authorized representative of the government of the Republic of Kazakhstan at Joint Institute for Nuclear Research.
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Nauruzbayev, D.K., Nurmukhanbetova, A.K., Goldberg, V.Z. et al. Strong Resonances at High Excitation Energy in \({}^{\mathbf{17}}\)O \(+\) Alpha Resonance Scattering. Phys. Atom. Nuclei 83, 520–522 (2020). https://doi.org/10.1134/S1063778820040158
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DOI: https://doi.org/10.1134/S1063778820040158