Strong Resonances at High Excitation Energy in 17O + Alpha Resonance Scattering

D. K. Nauruzbayev; A. K. Nurmukhanbetova; V. Z. Goldberg; M. La Cognata; A. Di Pietro; P. Figuera; S. Cherubini; M. Gulino; L. Lamia; R. G. Pizzone; R. Spartà; A. Tumino; A. Serikov; E. M. Gazeeva

doi:10.1134/S1063778820040158

Strong Resonances at High Excitation Energy in ¹⁷O + Alpha Resonance Scattering

D. K. Nauruzbayev
, A. K. Nurmukhanbetova
, V. Z. Goldberg
, M. La Cognata
, A. Di Pietro
, P. Figuera
, S. Cherubini
, M. Gulino
, L. Lamia
, R. G. Pizzone
, R. Spartà
, A. Tumino
, A. Serikov
, E. M. Gazeeva

Nazarbayev University

St. Petersburg State University
Energetic Cosmos Laboratory
Texas A&M University
National Institute for Nuclear Physics
Joint Institute for Nuclear Research
Dubna State University

Research output: Contribution to journal › Article › peer-review

Abstract

Abstract: The thick target inverse kinematics (TTIK) approach was used to measure excitation functions for the elastic ¹⁷O (α, α) scattering at the initial ¹⁷O beam energy of 54.4 MeV. We observed strong peaks corresponding to highly excited α-cluster states in the ²¹Ne excitation energy region of 8–16 MeV, which have never been investigated before. Additional tests were done at a ¹⁷O beam energy of 56.4 MeV to estimate a possible contribution of resonance inelastic scattering.

Original language	English
Pages (from-to)	520-522
Number of pages	3
Journal	Physics of Atomic Nuclei
Volume	83
Issue number	4
DOIs	https://doi.org/10.1134/S1063778820040158
Publication status	Published - Jul 1 2020

Funding

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.

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

Access to Document

10.1134/S1063778820040158

Cite this

Nauruzbayev, D. K., Nurmukhanbetova, A. K., Goldberg, V. Z., Cognata, M. L., Pietro, A. D., Figuera, P., Cherubini, S., Gulino, M., Lamia, L., Pizzone, R. G., Spartà, R., Tumino, A., Serikov, A., & Gazeeva, E. M. (2020). Strong Resonances at High Excitation Energy in ¹⁷O + Alpha Resonance Scattering. Physics of Atomic Nuclei, 83(4), 520-522. https://doi.org/10.1134/S1063778820040158

Nauruzbayev, DK , Nurmukhanbetova, AK, Goldberg, VZ, Cognata, ML, Pietro, AD, Figuera, P, Cherubini, S, Gulino, M, Lamia, L, Pizzone, RG, Spartà, R, Tumino, A, Serikov, A & Gazeeva, EM 2020, 'Strong Resonances at High Excitation Energy in ¹⁷O + Alpha Resonance Scattering', Physics of Atomic Nuclei, vol. 83, no. 4, pp. 520-522. https://doi.org/10.1134/S1063778820040158

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abstract = "Abstract: The thick target inverse kinematics (TTIK) approach was used to measure excitation functions for the elastic 17O (α, α) scattering at the initial 17O beam energy of 54.4 MeV. We observed strong peaks corresponding to highly excited α-cluster states in the 21Ne excitation energy region of 8–16 MeV, which have never been investigated before. Additional tests were done at a 17O beam energy of 56.4 MeV to estimate a possible contribution of resonance inelastic scattering.",

author = "Nauruzbayev, \{D. K.\} and Nurmukhanbetova, \{A. K.\} and Goldberg, \{V. Z.\} and Cognata, \{M. La\} and Pietro, \{A. Di\} and P. Figuera and S. Cherubini and M. Gulino and L. Lamia and Pizzone, \{R. G.\} and R. Spart{\`a} and A. Tumino and A. Serikov and Gazeeva, \{E. M.\}",

note = "Funding Information: 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{\textquoteright} research grant no. AP08052268, and grants of the authorized representative of the government of the Republic of Kazakhstan at Joint Institute for Nuclear Research. Publisher Copyright: {\textcopyright} 2020, Pleiades Publishing, Ltd.",

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AU - Nauruzbayev, D. K.

AU - Nurmukhanbetova, A. K.

AU - Goldberg, V. Z.

AU - Cognata, M. La

AU - Pietro, A. Di

AU - Figuera, P.

AU - Cherubini, S.

AU - Gulino, M.

AU - Lamia, L.

AU - Pizzone, R. G.

AU - Spartà, R.

AU - Tumino, A.

AU - Serikov, A.

AU - Gazeeva, E. M.

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PY - 2020/7/1

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N2 - Abstract: The thick target inverse kinematics (TTIK) approach was used to measure excitation functions for the elastic 17O (α, α) scattering at the initial 17O beam energy of 54.4 MeV. We observed strong peaks corresponding to highly excited α-cluster states in the 21Ne excitation energy region of 8–16 MeV, which have never been investigated before. Additional tests were done at a 17O beam energy of 56.4 MeV to estimate a possible contribution of resonance inelastic scattering.

AB - Abstract: The thick target inverse kinematics (TTIK) approach was used to measure excitation functions for the elastic 17O (α, α) scattering at the initial 17O beam energy of 54.4 MeV. We observed strong peaks corresponding to highly excited α-cluster states in the 21Ne excitation energy region of 8–16 MeV, which have never been investigated before. Additional tests were done at a 17O beam energy of 56.4 MeV to estimate a possible contribution of resonance inelastic scattering.

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