NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = I.V.Simenog Found 25 matches. 2020GR15 Ukr.J.Phys. 65, 958 (2020) On the Temperature Role in the Tunneling Process at the Low-Energy Nuclear Fusion NUCLEAR REACTIONS 1,2,3H(p, X), 2,3H(d, X), E<1 eV; calculated temperature dependences for the tunneling coefficient.
doi: 10.15407/ujpe65.11.958
2014GR05 Phys.Atomic Nuclei 77, 415 (2014); Yad.Fiz. 77, 443 (2014) Structural properties of the 10Be and 10C four-cluster nuclei NUCLEAR STRUCTURE 10Be, 10C; calculated energies, rms radii, charge density distributions. NUCLEAR REACTIONS 10Be, 10C(α, α), (p, α), E(cm)<60 MeV; calculated s-wave two-particle phase shifts. Comparison with available data.
doi: 10.1134/S1063778814030090
2011GR10 Ukr.J.Phys. 56, 635 (2011) Structure Characteristics of Light Cluster Nuclei with Extra Nucleons NUCLEAR STRUCTURE 4,6He, 6Li, 10Be, 10C; calculated energy and rms radii, α-particle and charge density distributions, form factors, pair correlation functions. Variational approach.
2011GR20 Iader.Fiz.Enerh. 12, 7 (2011); Nuc.phys.atom.energ. 12, 7 (2011) Structure peculiarities of three- and four-cluster nuclei 6He, 6Li, and 10Be, 10C NUCLEAR STRUCTURE 6He, 6Li, 10Be, 10C; calculated charge form factors, proton halo density.
2010GR02 Ukr.J.Phys. 55, 369 (2010) Asymptotic Features of Density Distributions and Form Factors for 6Li and 6He Nuclei in the Three-Particle Model NUCLEAR STRUCTURE 6Li, 6He; calculated density distributions, form factors for α + 2n halo nuclei; deduced asymptotics of structure functions in the coordinate and momentum space.
2010RU17 Iader.Fiz.Enerh. 11, 117 (2010) A.T.Rudchik, Yu.O.Shyrma, V.A.Plujko, O.A.Ponkratenko, I.V.Simenog Energy dependence of the 13C + 16O scattering and quasi-molecular absorptian potential NUCLEAR REACTIONS 13C(16O, 16O), E(cm)=6.28-59.17 MeV; analyzedσ(θ); deduced optical model parameters, reaction mechanism features. Coupled reaction channels method.
doi: 10.15407/jnpae
2009GR01 Phys.Atomic Nuclei 72, 6 (2009); Yad.Fiz. 72, 10 (2009) Structure of the 6He nucleus in the three-particle model
doi: 10.1134/S1063778809010025
2009GR18 Iader.Fiz.Enerh. 10, 9 (2009); Nuc.phys.atom.energ. 10, 9 (2009) Three-particle structure of the halo nucleus 6Li NUCLEAR STRUCTURE 6Li; calculated density distributions, momentum distributions, form factors, pair correlation functions, clusterization coefficients for α+pn nuclei. Variational method with Gaussian basis.
doi: 10.15407/jnpae
2009PI17 Iader.Fiz.Enerh. 10, 36 (2009) Correlation functions, momentum distributions and clustering coefficients for three-nucleon nuclei NUCLEAR STRUCTURE 3H, 3He; calculated nucleon pair correlation functions, internal momentum distributions, clusterization coefficients.
doi: 10.15407/jnpae
2008PI03 Ukr.J.Phys. 53, 629 (2008) Nuclear Potentials for Joint Description of Few-nucleon Systems and Structure Functions of Three-nucleon Nuclei NUCLEAR STRUCTURE 2H, 3H, 3He, 4He; calculated binding energies, rms radii, density distributions, form factors; variational calculation using different interaction potentials without isospin.
2007BI15 Ukr.J.Phys. 52, 217 (2007) About binding conditions for a system of three fermions and impossibility of existence of a trineutron NUCLEAR STRUCTURE 3n; calculated binding energies, related features for three-fermion systems; deduced no trineutron bound state.
2007GR09 Ukr.J.Phys. 52, 424 (2007) B.E.Grinyuk, D.V.Piatnytskyi, I.V.Simenog Structure characteristics of a 4He nucleus within the microscopic approach NUCLEAR STRUCTURE 4He; calculated binding energy, rms radii, charge and matter density, and basic structure functions using the variational method.
2006SI33 Ukr.J.Phys. 51, 954 (2006) I.V.Simenog, B.E.Grinyuk, Yu.M.Bidasyuk Can tetraneutron exist from theoretical point of view? NUCLEAR STRUCTURE 4n, 3H, 4He; calculated bound state features, pair correlation functions.
2005SI11 Ukr.J.Phys. 50, 430 (2005) High-energy approximations for two-nucleon scattering based on the Dirac equations with a potential interaction
2002SI34 Ukr.J.Phys. 47, 129 (2002) I.V.Simenog, I.S.Dotsenko, B.E.Grinyuk Advantages of a representation without use of the isospin formalism, and precise study of few-nucleon systems NUCLEAR STRUCTURE 3H, 3He; calculated ground-state energies, radii, density distributions. Comparison of models with and without isospin formalism.
1994HO27 J.Phys.(London) G20, L137 (1994) M.Horbatsch, D.V.Shapoval, I.V.Simenog Resonances in Relativistic Charged Particle Scattering in the Tamm-Dancoff Approximation
doi: 10.1088/0954-3899/20/12/001
1993PU02 Yad.Fiz. 56, No 12, 107 (1993); Phys.Atomic Nuclei 56, 1681 (1993) A.M.Pushkash, I.V.Simenog, D.V.Shapoval Potentials of the Inverse Scattering Problem in the Three-Nucleon Problems NUCLEAR STRUCTURE 2H; calculated elastic form factor. Inverse scattering approach. NUCLEAR REACTIONS 2H(n, n), E=low; calculated phase shift vs momentum squared. Inverse scattering approach.
1990SH36 Few-Body Systems 8, 145 (1990) Threshold Anomaly in Doublet n-d Scattering NUCLEAR REACTIONS 2H(n, n), E ≈ three-body threshold; calculated doublet phase shift; deduced anomaly role in breakup σ.
doi: 10.1007/BF01081827
1988SI20 Yad.Fiz. 47, 971 (1988); Sov.J.Nucl.Phys. 47, 620 (1988) Model Independence of the nd System in the Doublet State NUCLEAR REACTIONS 2H(n, n), E=low; calculated doublet state scattering phase shifts.
1987SH29 Phys.Lett. 199B, 322 (1987) D.V.Shapoval, I.V.Simenog, A.I.Sitnichenko On the Threshold Anomaly in the Doublet nd Scattering NUCLEAR REACTIONS 2H(n, n), E ≈ threshold; calculated doublet scattering phase shift near three-particle threshold.
doi: 10.1016/0370-2693(87)90926-9
1987SI05 Yad.Fiz. 45, 60 (1987) I.V.Simenog, A.I.Sitnichenko, D.V.Shapoval On Effective Range Expansion for Doublet nd Scattering NUCLEAR REACTIONS 2H(n, n), E=low; calculated effective range amplitude slope parameter; deduced scattering length.
1984GR28 Yad.Fiz. 39, 402 (1984); Sov.J.Nucl.Phys. 39, 253 (1984) B.E.Grinyuk, I.V.Simenog, A.I.Sitnichenko Model-Independent Description of Quartet nd Scattering at Low Energies NUCLEAR REACTIONS 2H(n, n), E=low; calculated scattering lengths, effective ranges, phase shifts. Model independent technique.
1983GR24 Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 936 (1983) Short Range Correlations in Light Nuclei NUCLEAR STRUCTURE 3H, 4He; calculated levels, rms radii, form factors.
1978SI14 Ukr.Fiz.Zh. 23, 2052 (1978) Structure of Nuclei with A = 6 in the α-(2n)-Cluster Model NUCLEAR STRUCTURE A=6; calculated clusterization, isoenergetic surfaces. Two nucleon plus α model.
1972SI18 Phys.Lett. 40B, 53 (1972) On Stability of Systems with Singular Potentials
doi: 10.1016/0370-2693(72)90279-1
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