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NSR database version of April 27, 2024.

Search: Author = L.P.Korda

Found 38 matches.

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2023KO17      East.Eur.J.Phys 2023, 167 (2023)

V.Yu.Korda, L.P.Korda, V.F.Klepikov, i.S.Timchenko

Deformation of Odd Nuclei 27Al, 31P and 35Cl in Single-Particle States

NUCLEAR STRUCTURE 27Al, 31P, 35Cl; analyzed available data; deduced shapes of the ground and single-particle excited states, deformations.

doi: 10.26565/2312-4334-2023-3-13
Citations: PlumX Metrics

2023TI03      Eur.Phys.J. A 59, 268 (2023)

I.S.Timchenko, O.S.Deiev, S.N.Olejnik, S.M.Potin, L.P.Korda, V.A.Kushnir, V.V.Mytrochenko, S.A.Perezhogin, A.Herzan

Production of 180mHf in photoproton reaction 181Ta(γ, p) at energy Eγmax = 35-95MeV

NUCLEAR REACTIONS 181Ta(γ, p), E=35-95 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, flux-averaged σ. Comparison with the EXFOR library, TALYS 1.95 calculations. The electron linear accelerator LUE-40, the National Science Center "Kharkov Institute of Physics and Technology" (NSC KIPT), Ukraine.

doi: 10.1140/epja/s10050-023-01186-2
Citations: PlumX Metrics

2022KO19      Nucl.Phys. A1025, 122480 (2022)

V.Yu.Korda, I.S.Timchenko, L.P.Korda, O.S.Deiev, V.F.Klepikov

Evolving shapes of nuclei via evolutionary algorithm: Dynamics of the shape of 25Al nucleus in single-particle states

NUCLEAR STRUCTURE 25Al; calculated low-lying single-particle states, energies, J, π, resonance widths. Comparison with available data.

doi: 10.1016/j.nuclphysa.2022.122480
Citations: PlumX Metrics

2021VO12      Nucl.Phys. A1014, 122248 (2021)

A.N.Vodin, O.S.Deiev, V.Yu.Korda, I.S.Timchenko, S.N.Olejnik, N.I.Aizatsky, A.S.Kachan, L.P.Korda, E.L.Kuplennikov, V.A.Kushnir, V.V.Mitrochenko, S.A.Perezhogin

Photoneutron reactions on 93Nb at Eγmax = 33-93 MeV

NUCLEAR REACTIONS 93Nb(γ, xn)92Nb/91Nb/90Nb/89Nb/88Nb, 100Mo(γ, n), E<84.5 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with experimental data, TALYS 1.9 calculations.

doi: 10.1016/j.nuclphysa.2021.122248
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG4093.

2018KO09      Phys.Rev. C 97, 034606 (2018)

V.Yu.Korda, A.S.Molev, L.P.Korda, V.F.Klepikov

Systematic model-independent S-matrix analysis of 4He - 40Ca elastic scattering in going from anomalous large-angle scattering to near-Coulomb-barrier scattering

NUCLEAR REACTIONS 40Ca(α, α), E=4.5-27 MeV; calculated σ/σR(θ), S-matrix modulii, nuclear phases, deflection functions, and real part of nuclear phase; deduced smooth and monotonic functions of angular momentum, simultaneous description of a variety of scattering processes such as nuclear rainbow, pre-rainbow, anomalous large-angle scattering (ALAS), and near-Coulomb-barrier scattering (NCBS), with no evidence for Airy minima higher than the second order. Evolutionary model-independent S-matrix approach. Comparison with experimental data.

doi: 10.1103/PhysRevC.97.034606
Citations: PlumX Metrics

2015KO02      Phys.Rev. C 91, 024619 (2015)

V.Yu.Korda, A.S.Molev, V.F.Klepikov, L.P.Korda

Unified model-independent S-matrix description of nuclear rainbow, prerainbow, and anomalous large-angle scattering in 4He - 40Ca elastic scattering

NUCLEAR REACTIONS 40Ca(α, α), E=29.05-82.0 MeV; calculated σ(θ, E), angular positions of the Airy minima of first and second orders; deduced simultaneous description of nuclear rainbow, prerainbow, and anomalous large-angle scattering (ALAS). Model-independent S-matrix approach. Comparison with experimental data.

doi: 10.1103/PhysRevC.91.024619
Citations: PlumX Metrics

2009KO05      Phys.Rev. C 79, 024601 (2009)

V.Yu.Korda, A.S.Molev, L.P.Korda, V.F.Klepikov

Model-independent analysis of Airy structures in the 16O+12C and 16O+16O elastic scattering differential cross sections at 13-22 MeV/nucleon

NUCLEAR REACTIONS 12C(16O, 16O), E=200, 300 MeV; 16O(16O, 16O), E=250, 350 MeV; calculated cross sections, scattering matrix moduli, nuclear phases, reduced imaginary scattering phases using model-independent S-matrix approach. Comparison with experimental data.

doi: 10.1103/PhysRevC.79.024601
Citations: PlumX Metrics

2009KO26      Phys.Atomic Nuclei 72, 1754 (2009); Yad.Fiz. 72, 1812 (2009)

V.Yu.Korda, A.S.Molev, L.P.Korda

Analysis of refractive effects in 4He + 15N, 18O, 24Mg, 44Ca, and 90Zr scattering processes at energies in the range E(4He) = 13-15 MeV per nucleon by using smooth monotonic dependences of the nuclear phase shift on the orbital angular momentum

NUCLEAR REACTIONS 15N, 18O, 24Mg, 44Ca, 90Zr(α, α), E=13-15 MeV/nucleon; analyzed σ(θ) on the basis of S-matrix approach using evolution algorithm; deduced quantitive description of experimental data with smooth monotonic functions of the orbital angular momentum.

doi: 10.1134/
Citations: PlumX Metrics

2009KO34      Bull.Rus.Acad.Sci.Phys. 73, 1453 (2009); Izv.Akad.Nauk RAS, Ser.Fiz. 73, 1548 (2009)

V.Yu.Korda, A.N.Vodin, L.P.Korda

Energy spectra of light deformed nuclei. Model-free determination of the nucleus potential shape via the evolutionary algorithm

NUCLEAR STRUCTURE 25Al; calculated low-lying level energies. deduced model-free approach. Nilsson model, comparison with experiment.

doi: 10.3103/S1062873809110057
Citations: PlumX Metrics

2008KO16      Phys.Atomic Nuclei 71, 1287 (2008); Yad.Fiz. 71, 1314 (2008)

V.Yu.Korda, A.S.Molev, L.P.Korda

Model-independent analysis of Airy structures in the differential cross sections for the elastic scattering of 4He and 16O nuclei within a single S-matrix systematics

NUCLEAR REACTIONS 90Zr(α, α), E=59.1, 118.0 MeV; 12C(16O, 16O), E=200.0, 300.0 MeV; 16O(16O, 16O), E=350.0 MeV; analyzed σ(dθ): S-matrix; Airy structures.

doi: 10.1134/S1063778808070235
Citations: PlumX Metrics

2008VO03      Bull.Rus.Acad.Sci.Phys. 72, 385 (2008); Izv.Akad.Nauk RAS, Ser.Fiz. 72, 413 (2008)

A.N.Vodin, I.V.Ushakov, G.E.Tuller, L.P.Korda, V.T.Bykov, A.O.Rastrepina

Analog resonances with Jπ = 3/2- in the 40Ar(pγ)41K reaction

NUCLEAR REACTIONS 40Ar(p, γ);E=1102, 1839, 1842, 1859, 1875, 1896 keV; measured Eγ, Iγ(θ). 41K; deduced levels, J, π, B(M1).

doi: 10.3103/S1062873808030246
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5059. Data from this article have been entered in the XUNDL database. For more information, click here.

2008VO08      Bull.Rus.Acad.Sci.Phys. 72, 761 (2008)

A.N.Vodin, L.P.Korda, A.O.Rastrepina, G.E.Tuller, I.V.Ushakov

Radiation widths of resonances in the 40Ar(pγ)41K reaction

NUCLEAR REACTIONS 40Ar(p, γ)41K, E=450-2700 keV; measured Eγ, Iγ, excitation function, resonance strengths. 41K; deduced level energies and radiative widths.

doi: 10.3103/S1062873808060105
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5061.

2007KO44      Phys.Atomic Nuclei 70, 1047 (2007); Yad.Fiz. 70, 1082 (2007)

V.Yu.Korda, A.S.Molev, L.P.Korda

Elastic 16O16O scattering at E(16O) = 350 MeV and new method for a model-independent determination of the scattering matrix

NUCLEAR REACTIONS 16O(16O, 16O), e=350 MeV; calculated elastic scattering cross sections using S-matrix formalism. Compared results to available data.

doi: 10.1134/S1063778807060075
Citations: PlumX Metrics

2007KO81      Iader.Fiz.Enerh. 8 no.4, 81 (2007); Nuc.phys.atom.energ. 8, no.4, 81 (2007)

V.Yu.Korda, A.S.Molev, L.P.Korda

Model-independent description of the light nucleus-nucleus elastic scattering at intermediate energies

NUCLEAR REACTIONS 16O(16O, 16O), E=350 MeV; calculated scattering matrices. Model-free approach, evolution algorithm.

doi: 10.15407/jnpae
Citations: PlumX Metrics

2006VO18      Vis.Khar.Nat.Univ. 721, n.1(29) p.51 (2006)

A.N.Vodin, I.V.Ushakov, G.E.Tuller, L.P.Korda, V.T.Bykov, G.O.Rastrepina, M.V.Vashchenko

Gamma-decay of the isobar analogue 2p3/2 resonance in the reaction 40Ar(pγ)41K

NUCLEAR REACTIONS 40Ar(p, γ), E=1839, 1842, 1859, 1875, 1896 keV; measured Eγ, Iγ; deduced excitation functions, energy levels, J, π, resonance widths, B(M1).

2006VO19      Vis.Khar.Nat.Univ. 721, n.1(29) p.56 (2006)

A.N.Vodin, L.P.Korda, G.O.Rastrepina, I.V.Ushakov, V.T.Bykov, G.E.Tuller, M.V.Vashchenko

Investigation of the structure of analogue states with Jπ=5/2+ in 31P

NUCLEAR REACTIONS 30Si(p, γ), E=1750-1905 keV; measured Eγ, Iγ; deduced excitation functions, level energies, J, π, resonance widths, collective isobaric states.

2005KO24      Phys.Rev. C 72, 014611 (2005)

V.Yu.Korda, A.S.Molev, L.P.Korda

Evolving model-free scattering matrix via evolutionary algorithm: 16O - 16O elastic scattering at 350 MeV

NUCLEAR REACTIONS 16O(16O, 16O), E=350 MeV; calculated scattering matrix, σ(θ). Evolutionary algorithm, comparison with data.

doi: 10.1103/PhysRevC.72.014611
Citations: PlumX Metrics

2005KO48      Bull.Rus.Acad.Sci.Phys. 69, 64 (2005)

V.Yu.Korda, A.S.Molev, L.P.Korda

Model-free study of refracting and absorbing properties of 16O - 16O interaction at energy 22-44 MeV/nucleon by evolution algorithm

NUCLEAR REACTIONS 16O(16O, 16O), E=350, 480, 704 MeV; analyzed σ(θ); deduced parameters. Model-free approach, evolution algorithm.

2005KO52      Bull.Rus.Acad.Sci.Phys. 69, 1778 (2005)

V.Yu.Korda, A.S.Molev, L.P.Korda

Model-free study of scattering matrix for 16O + 12C at energies E(16O)=200-281 MeV

NUCLEAR REACTIONS 12C(16O, 16O), E=200-281 MeV; calculated σ(θ). Comparison with data.

2005VO21      Bull.Rus.Acad.Sci.Phys. 69, 46 (2005)

A.N.Vodin, L.P.Korda, V.Yu.Korda

Numerical diagonalization of Nilsson model Hamiltonian by genetic algorithm

2005VO22      Bull.Rus.Acad.Sci.Phys. 69, 57 (2005)

A.N.Vodin, A.S.Kachan, V.Yu.Korda, L.P.Korda, O.A.Lepeshkina, S.A.Trotsenko, I.V.Ushakov

Mixing ratios δ(E2/M1) for ι-forbidden M1-transitions with ΔT = 1 in 23Na nucleus

NUCLEAR REACTIONS 22Ne(p, γ), E < 4 MeV; measured Eγ, Iγ. 23Na transitions deduced widths, δ, B(M1).

2005VO24      Bull.Rus.Acad.Sci.Phys. 69, 1802 (2005)

A.N.Vodin, L.P.Korda, O.A.Lepeshkina, S.A.Trotsenko, I.V.Ushakov

Levels with T = 3/2 in 30Si(pγ)31P reaction

NUCLEAR REACTIONS 30Si(p, γ), E=750-840, 1475-1520 keV; measured Eγ, Iγ, excitation function. 31P deduced analog states widths, J, π, B(M1).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5017.

2004MO52      Bull.Rus.Acad.Sci.Phys. 68, 229 (2004)

A.S.Molev, V.Yu.Korda, L.P.Korda

Analysis of refractive effects in 16O-16O scattering using S-matrix approach and genetic algorithm

NUCLEAR REACTIONS 16O(16O, 16O), E=350 MeV; analyzed σ(θ). S-matrix approach, genetic algorithm.

2004VO21      Bull.Rus.Acad.Sci.Phys. 68, 210 (2004)

A.N.Vodin, A.S.Kachan, L.P.Korda, V.M.Mishchenko, R.P.Slabospitsky, I.V.Ushakov, G.K.Khomyakov

Isobar-analogue resonances in 22Ne(pγ)23Na reaction

NUCLEAR REACTIONS 22Ne(p, γ), E=840-2220 keV; measured Eγ, Iγ, excitation function. 23Na deduced levels, J, π, IAS features. Comparison with model predictions.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5009.

2004VO22      Bull.Rus.Acad.Sci.Phys. 68, 218 (2004)

A.N.Vodin, A.S.Kachan, L.P.Korda, V.M.Mishchenko, R.P.Slabospitsky, I.V.Ushakov, G.K.Khomyakov

Fine structure of analogue d5/2 resonance in 31P nucleus

NUCLEAR REACTIONS 30Si(p, γ), E=1750-1905 keV; measured Eγ, Iγ, excitation function. 31P deduced levels, J, π, B(M1), IAR features.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5010.

2004VO26      Bull.Rus.Acad.Sci.Phys. 68, 1761 (2004)

A.N.Vodin, A.S.Kachan, L.P.Korda, O.A.Lepeshkina, R.P.Slabospitsky, S.A.Trotsenko, I.V.Ushakov

Fine structure of analogue d5/2 resonance in 23Na nucleus

NUCLEAR REACTIONS 22Ne(p, γ), E=1623, 1721, 1803, 1835 MeV; measured Eγ, Iγ, angular distributions. 23Na deduced transitions, resonance widths, B(M1).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5011.

2004VO27      Vis.Khar.Nat.Univ. 619, n.1(23) p.65 (2004)

A.N.Vodin, V.Yu.Korda, L.P.Korda, O.A.Lepyoshkina, S.A.Trotsenko, I.V.Ushakov

Influence of deformation on the γ-decay of fine structure of the analogue d5/2 resonance in the 22Ne(p, γ)23Na reaction

NUCLEAR REACTIONS 22Ne(p, γ), E=1623, 1721, 1803, 1835 keV; measured Eγ, Iγ; deduced resonance radiative widths, B(M1), deformation, level energies, J, π. Comparison with theoretical calculations.

2004VO28      Vis.Khar.Nat.Univ. 619, n.1(23) p.76 (2004)

A.N.Vodin, V.Yu.Korda, L.P.Korda, O.A.Lepyoshkina, S.A.Trotsenko, I.V.Ushakov

E1 decay of isobar analog 1f7/2 and 2p3/2 states in 27Al nucleus

NUCLEAR REACTIONS 26Mg(p, γ), E=2294, 2324, 2022 keV; measured Eγ, Iγ; deduced resonance radiative widths, level energies, J, π, B(M1).

1987KA08      Izv.Akad.Nauk SSSR, Ser.Fiz. 51, 72 (1987); Bull.Acad.Sci.USSR, Phys.Ser. 51, No.1, 67 (1987)

A.S.Kachan, A.N.Vodin, L.P.Korda, B.A.Nemashkalo, G.K.Khomyakov

γ-Transition Probabilities of Resonant State with 7290 keV Energy in 26Al

NUCLEAR REACTIONS 25Mg(p, γ), E=1025 keV; measured Eγ, Iγ, γ(θ). 26Al level deduced Γγ, δ, B(λ). NaI, Ge(Li) detectors.

1981KO38      Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 2157 (1981)

E.G.Kopanets, A.S.Kachan, L.P.Korda

Study of the γ-Radiation Angular Distribution following the 25Mg(p, γ)26Al Reaction

NUCLEAR REACTIONS 25Mg(p, γ), E=1.716 MeV; measured γ(θ). 26Al deduced resonance decay, Γγ, δ, B(λ), J, π.

1980KO44      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1868 (1980)

E.G.Kopanets, A.S.Kagan, L.P.Korda

γ-Decay of 26Al Resonances

NUCLEAR REACTIONS 25Mg(p, γ), E=7.6-8.13 MeV; measured Eγ, Iγ. 26Al deduced resonances.

1980KO45      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1947 (1980)

E.G.Kopanets, E.V.Inopin, L.P.Korda

Electromagnetic Transitions between Nuclear States with Definite Deformation for Cases L ≥ K(i) + K(f)

NUCLEAR STRUCTURE 23Na, 29P, 35,37Cl; calculated B(E2).

1979IN07      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 2308 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.11, 54 (1979)

E.V.Inopin, A.E.Inopin, E.G.Kopanets, L.P.Korda

On Shape Isomers in the Region of Light Nuclei

NUCLEAR STRUCTURE 8Be, 12C, 16O, 20Ne, 24Mg, 28Si, 32S, 36Ar; calculated energies of 0+ levels; deduced near equality of nucleon, self-consistent densities. Single-pariticle model, anharmonic oscillator potential.

1977KO06      Izv.Akad.Nauk SSSR, Ser.Fiz. 41, 88 (1977); Bull.Acad.Sci.USSR, Phys.Ser. 41, No.1, 70 (1977)

E.G.Kopanets, E.V.Inopin, L.P.Korda, V.Y.Kostin, A.A.Koval

Analysis of Analog-Antianalog M1 Transitions in 27Al and 31P

NUCLEAR STRUCTURE 27Al, 31P; analyzed IAS to AAS transitions.

1977KO34      Izv.Akad.Nauk SSSR, Ser.Fiz. 41, 1688 (1977); Bull.Acad.Sci.USSR, Phys.Ser. 41, No.8, 128 (1977)

E.G.Kopanets, A.A.Koval, V.Y.Kostin, L.P.Korda, P.M.Tutakin, S.P.Tsytko

Angular Distributions of γ-Rays Emitted in the 34S(p, γ)35Cl Reaction

NUCLEAR REACTIONS 34S(p, γ), E=1.0-1.4 MeV; measured σ(E;Eγ, θ). 35Cl deduced resonances, J, π, γ-branching, δ.

1977KO35      Izv.Akad.Nauk SSSR, Ser.Fiz. 41, 1658 (1977); Bull.Acad.Sci.USSR, Phys.Ser. 41, No.8, 104 (1977)

A.A.Koval, E.G.Kopanets, V.Y.Kostin, L.P.Korda, P.M.Tutakin, S.P.Tsytko

The Fine Structure of the 7/2- Isobar-Analog States of the 35Cl Nucleus

NUCLEAR REACTIONS 34S(p, γ), E=1.0-1.4 MeV; measured σ(E;Eγ, θ). 35Cl deduced fine structure of isobar analog resonance, γ-branching, δ, B(λ).

1976KO35      Izv.Akad.Nauk SSSR, Ser.Fiz. 40, 780 (1976); Bull.Acad.Sci.USSR, Phys.Ser. 40, No.4, 75 (1976)

E.G.Kopanets, E.V.Inopin, L.P.Korda, V.Y.Kostin, A.A.Koval

M1 and E2 Transitions between States with Different Deformations

NUCLEAR STRUCTURE 21,23Na, 25,27Al; calculated M1, E2 matrix elements.

1975KO26      Izv.Akad.Nauk SSSR, Ser.Fiz. 39, 2032 (1975); Bull.Acad.Sci.USSR, Phys.Ser. 39, No.10, 20 (1975)

L.P.Korda, E.G.Kopanets, E.V.Inopin

An M1 Analog-Antianalog Transition with Different Deformations for the Initial and Final States

NUCLEAR STRUCTURE 35Cl; calculated M1 transition probability for IAS.

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