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NSR database version of April 27, 2024.

Search: Author = O.O.Chepurnov

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2022RU05      Phys.Rev. C 106, 014615 (2022)

A.T.Rudchik, A.A.Rudchik, O.O.Chepurnov, K.W.Kemper, N.Keeley, K.Rusek, E.I.Koshchy, S.Kliczewski, S.Yu.Mezhevych, V.M.Pirnak, O.A.Ponkratenko, R.Siudak, H.M.Maridi, A.P.Ilyin, B.V.Mishchenko, Yu.M.Stepanenko, V.V.Uleshchenko, Yu.O.Shyrma, K.A.Chercas, B.Zalewski

Comparison of ¹⁰B + ⁶Li and ¹⁰B + ⁷Li elastic scattering: The role of ground state reorientation and breakup

NUCLEAR REACTIONS ⁶Li(¹⁰B, ¹⁰B), E=51 MeV; measured reaction products, angular distributions; deduced σ(θ), parameters of the optical model potentials, influence of the resonant states on the σ(E) of the α+d breakup. ⁷Li(¹⁰B, ¹⁰B), E=51 MeV; analyzed σ(E) and angular distributions from 2007RU13; deduced parameters of the optical model potentials, influence of the resonant states on the σ(E) of the α+t breakup. Comparison to coupled discretized continuum channel (CDCC) calculations. Setup consisting of solid state silicon detectors and gas-filled ionization chamber at U-200P cyclotron of the Heavy Ion Laboratory of the University of Warsaw.

doi: 10.1103/PhysRevC.106.014615
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Data from this article have been entered in the XUNDL database. For more information, click here.

2021RU08      Phys.Rev. C 103, 044614 (2021)

A.T.Rudchik, A.A.Rudchik, O.O.Chepurnov, K.Rusek, N.Keeley, K.W.Kemper, S.Kliczewski, E.Piasecki, A.Trzcinska, Val.M.Pirnak, O.A.Ponkratenko, I.Strojek, E.I.Koshchy, R.Siudak, S.B.Sakuta, A.P.Ilyin, Yu.M.Stepanenko, Yu.O.Shyrma, V.V.Uleshchenko, K.A.Chercas, H.M.Maridi, N.Burtebayev

⁶Li + ¹⁵N interaction at E_c.m. = 23.1 MeV: Validation of the α + d cluster model of ⁶Li

NUCLEAR REACTIONS ⁶Li(¹⁵N, ¹⁵N), (¹⁵N, ¹⁵N'), (¹⁵N, ⁶Li'), E=81 MeV from the U-200P cyclotron of University of Warsaw]; measured reaction products ¹⁵N and ⁶Li, σ(θ) using four ΔE-E telescopes of silicon detectors. ⁶Li; deduced differential cross sections for the resonances in ⁶Li, cluster structure of ⁶Li and the role of ⁶Li to α+d breakup. Comparison with optical model (OM), coupled-channel (CC) and coupled discretized continuum channel (CDCC) calculations using FRESCO code by including ⁶Li to α+d breakup, excitation of ¹⁵N levels, and the ¹⁵N(⁶Li, ⁷Li)¹⁴N one-neutron pickup reaction channel.

doi: 10.1103/PhysRevC.103.044614
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Data from this article have been entered in the XUNDL database. For more information, click here.

2021RU10      Iader.Fiz.Enerh. 22, 230 (2021)

A.T.Rudchik, A.A.Rudchik, O.O.Chepurnov, K.Rusek, K.W.Kemper, E.I.Koshchy, S.Yu.Mezhevych, Val.M.Pirnak, O.A.Ponkratenko, A.Stolarz, R.Siudak, A.P.Ilyin, Yu.M.Stepanenko, V.V.Uleshchenko, Yu.O.Shyrma

⁶Li(¹⁰B, ⁹Be)⁷Be reaction mechanisms. Structure and interaction of ⁹Be + ⁷Be nuclei

NUCLEAR REACTIONS ⁶Li(¹⁰B, ⁹Be), E=51 MeV; measured reaction products; deduced σ(θ), spectroscopic factors. Comparison with coupled-reaction-channels method (CRC).

doi: 10.15407/jnpae2021.03.230
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5194.