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NSR database version of May 1, 2024.

Search: Author = G.A.Prokopets

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2011PR04      Phys.Atomic Nuclei 74, 714 (2011); Yad.Fiz. 74, 740 (2011)

G.A.Prokopets

Calculation of the angular distribution of delay times in neutron scattering on ⁵⁸Ni nuclei

NUCLEAR REACTIONS ⁵⁸Ni(n, n), E=600-700 keV; calculated σ(θ, E), energy dependence of the average delay times and asymmetry.

doi: 10.1134/S106377881105019X
Citations: PlumX Metrics

2011PR14      Eur.Phys.J. A 47, 157 (2011)

G.A.Prokopets, A.G.Prokopets

Statistics of quantum beats in the time dependence of the neutron scattering

NUCLEAR REACTIONS ⁵⁸Ni(n, n), E≈500-800 keV; calculated, analyzed decay curve to yield decay time structure, statistical distribution of resonance states.

doi: 10.1140/epja/i2011-11157-5
Citations: PlumX Metrics

2007PR01      J.Phys.(London) G34, 239 (2007)

G.A.Prokopets

Time analysis of the elastic neutron scattering by the ⁵⁸Ni nuclei in the range 0.5-0.8 MeV

NUCLEAR REACTIONS ⁵⁸Ni(n, n), E=0.5-0.8 MeV; calculated time dependence features.

doi: 10.1088/0954-3899/34/2/006
Citations: PlumX Metrics

2001BO61      Iader.Fiz.Enerh. 2 no.3, 36 (2001)

M.S.Borisova, G.A.Prokopets, A.V.Fursayev

On diffraction neutron-nuclear scattering in stochastic approach

NUCLEAR REACTIONS ²⁰⁸Pb(n, n), E=300 MeV; calculated σ(θ). Stochastic modification of diffraction model. Comparison to experimental data.

doi: 10.15407/jnpae
Citations: PlumX Metrics

2000PR02      Yad.Fiz. 63, No 2, 264 (2000); Phys.Atomic Nuclei 63, 210 (2000)

G.A.Prokopets

Interpretation of an Empirical Systematics of Coherence Widths

NUCLEAR REACTIONS ³²S, ⁵¹V, ⁵²Cr, ⁵⁶Fe, ⁹³Nb, ¹¹⁵In, ²⁰⁸Pb, ²⁰⁹Bi, ²³⁸U(n, X), E=low; calculated absorption integrals per nucleon, deduced parameters in expression relating absorption integrals and mixing widths for a range of compound nuclei.

NUCLEAR STRUCTURE ¹⁶O, ²⁷Al, ²⁸Si, ⁵²Cr, ⁵⁷Co, ¹⁰⁷In, ¹⁰⁸Cd, ¹¹³Sb, ¹¹⁷Sb, ²⁰⁰Pb, ²³⁴U, ²³⁵U; calculated absorption integrals per nucleon and mixing widths for these compound nuclei formed through different nuclear reactions.

doi: 10.1134/1.855623
Citations: PlumX Metrics

1993BA46      Bull.Rus.Acad.Sci.Phys. 57, 55 (1993)

V.K.Basenko, A.N.Berlizov, G.A.Prokopets

Estimate for the Probability of Double-Gamma Decay of the ¹³⁷Ba 662 keV Isomeric State

NUCLEAR STRUCTURE ¹³⁷Ba; analyzed level data. ^137mBa; calculated 2γ-decay probability.

1993BA65      Bull.Rus.Acad.Sci.Phys. 57, 929 (1993)

V.K.Basenko, A.N.Berlizov, G.A.Prokopets

Two-Photon Emission on the 0⁺ → 0⁺ Transition in ⁹⁰Zr

RADIOACTIVITY ⁹⁰Sr(β^-); ⁹⁰Y(β^-) [from ⁹⁰Sr β-decay]; measured γγ-coin. ⁹⁰Zr transition deduced two-photon emission probability relative to pair conversion.

1992BA45      Bull.Rus.Acad.Sci.Phys. 56, 94 (1992)

V.K.Basenko, A.N.Berlizov, G.A.Prokopets

Estimation of the Probability of Two-Photon Decay of the 0.662 MeV ¹³⁷Ba State

RADIOACTIVITY ^137mBa(IT); measured γγ-coin; deduced two-photon to one-photon decay probability.

1991DO09      Izv.Akad.Nauk SSSR, Ser.Fiz. 55, 78 (1991); Bull.Acad.Sci.USSR, Phys.Ser. 55, No.1, 73 (1991)

N.L.Doroshko, V.S.Olkhovsky, G.A.Prokopets

Deriving Bound and Virtual-State Energy Levels from Nucleon-Nucleon Scattering Excitation Functions

NUCLEAR STRUCTURE ¹²C, ³²S; calculated bound, virtual s-states excited in neutron scattering. S-matrix approach.

1990DO08      Izv.Akad.Nauk SSSR, Ser.Fiz. 54, 988 (1990); Bull.Acad.Sci.USSR, Phys.Ser. 54, No.5, 171 (1990)

N.L.Doroshko, V.S.Olkhovsky, G.A.Prokopets

Quantum-Theory Explanation of the Time Distribution of γ-Rays Scattered Resonantly by ⁵⁷Fe Nuclei

NUCLEAR REACTIONS ⁵⁷Fe(γ, γ), E=14.4 keV; analyzed Mossbauer γ-spectra time distribution. Krylov-Fock theorem.

1985PR05      Izv.Akad.Nauk SSSR, Ser.Fiz. 49, 164 (1985); Bull.Acad.Sci.USSR, Phys.Ser. 49, No.1, 173 (1985)

G.A.Prokopets

Role of Incoming States in the Statistical Description of Nuclear Reactions

NUCLEAR REACTIONS ²⁷Al, ⁹³Nb, Fe(n, n'), E=14.6 MeV; analyzed data. ²⁷Al, ⁹³Nb, Fe levels deduced < Γγ/Γ > vs excitation. Statistical model.

1981DE32      Yad.Fiz. 34, 299 (1981)

A.P.Degtyarev, B.E.Leshchenko, V.A.Plyuyko, G.A.Prokopets

Angular Distribution of Neutron Groups from (n, xn) Reactions on ⁵⁶Fe, ⁵⁹Co, ⁹³Nb, ¹¹⁵In, ²⁰⁹Bi and ²³⁸U at Incident Energy E₀=14.6 MeV

NUCLEAR REACTIONS ⁵⁶Fe, ⁵⁹Co, ⁹³Nb, ¹¹⁵In, ²⁰⁹Bi, ²³⁸U(n, xn), E=14.6 MeV; measured σ(θ, En). Tof.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40620.

1980GL04      Yad.Fiz. 31, 1121 (1980); Sov.J.Nucl.Phys. 31, 579 (1980)

S.Glavach, A.P.Degtyarev, G.A.Prokopets

A Note on the γ Decay of States with the Maximal Excitation at Interactions of Neutrons with E = 14.6 MeV on Nuclei ⁵⁶Fe

NUCLEAR REACTIONS ⁵⁶Fe(n, n'γ), E=14.6 MeV; measured n'γ-coin.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40578.

1980PR10      Yad.Fiz. 32, 37 (1980); Sov.J.Nucl.Phys. 32, 19 (1980)

G.A.Prokopets

Neutron Production Cross Sections for Fe, Au, and Bi Nuclei at an Energy E₀ = 20.6 MeV

NUCLEAR REACTIONS Fe, ¹⁹⁷Au, ²⁰⁹Bi(n, n'), (n, 2n), (n, 3n), E=20.6 MeV; measured σ(En, θn) averaged over E; deduced effective integrated σ. Tof.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41102.

1979KO40      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 2182 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.10, 137 (1979)

Yu.E.Kozyr, G.A.Prokopets

Radiative Decay of Unbound States of ^63,65Cu

NUCLEAR REACTIONS ^65,63Cu(n, n'), E=14.6 MeV; measured σ(θ, En), Eγ, γn-coin. ^65,63Cu deduced < Γn >, < Γγ/Γ >. Statistical model analysis. Natural target.

1979OL04      Yad.Fiz. 30, 95 (1979); Sov.J.Nucl.Phys. 30, 48 (1979)

V.S.Olkhovskii, G.A.Prokopets

Investigation of Duration of Collision Processes on the Basis of Experimental Nuclear-Reaction Cross Sections

NUCLEAR REACTIONS ²⁷Al, ¹²C(n, n), (n, n'), E=10-50 keV; calculated collision process duration from observed σ.

1978CO18      Nucl.Phys. A307, 445 (1978)

V.Corcalciuc, B.Holmqvist, A.Marcinkowski, G.A.Prokopets

A Study of the Neutron Induced Reactions for ¹⁹F, ⁵⁶Fe and ⁵⁰Co in the Energy Interval 16 to 22 MeV

NUCLEAR REACTIONS ¹⁹F, ⁵⁶Fe, ⁵⁹Co(n, X), E=16.2, 18.1, 19.3, 20.5, 21.8 MeV; measured Eγ, σ(En, Eγ) at θ=55°. Ge(Li) detector. Time of flight. Natural targets. Compound statistical model calculations.

doi: 10.1016/0375-9474(78)90459-1
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset20854.

1978KO10      Yad.Fiz. 27, 616 (1978); Sov.J.Nucl.Phys. 27, 329 (1978)

Y.E.Kozyr, G.A.Prokopets

Radiative Transitions from Unbound States of Fe and Co Nuclei

NUCLEAR REACTIONS Fe, Co(n, n'γ), (n, 2n), E=14.6 MeV; measured total σ. Pre-equilibrium compound nucleus model.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41316.

1978KO18      Ukr.Fiz.Zh. 23, 373 (1978)

J.E.Kozyr, V.A.Pljujko, G.A.Prokopets

Mechanism of 14.6 MeV Neutron Nonelastic Interaction with ⁵⁹Co Nuclei

NUCLEAR REACTIONS ⁵⁹Co(n, n'), E=14.6 MeV; measured tof σ(θ).

1978KO19      Yad.Fiz. 28, 16 (1978); Sov.J.Nucl.Phys. 28, 7 (1978)

Y.E.Kozyr, G.A.Prokopets

The Reactions (n, n'γ), (n, np), and (n, pn) in ²³Na, ²⁷Al, and ³²S at a Neutron Energy 14.6 MeV

NUCLEAR REACTIONS ²³Na, ²⁷Al, ³²S(n, n'γ), (n, np), E=14.6 MeV; measured σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40596.

1978PL05      Yad.Fiz. 27, 1487 (1978); Sov.J.Nucl.Phys. 27, 783 (1978)

V.A.Plyuiko, G.A.Prokopets

A Possible Statistical Description of γ Radiation in Terms of an Exciton Model

NUCLEAR REACTIONS ⁹³Nb, ¹³³Cs, ¹⁵⁹Tb(n, γ), E=14.1 MeV; calculated γ-spectra.

1978PL06      Phys.Lett. 76B, 253 (1978)

V.A.Plyuyko, G.A.Prokopets

Emission of γ-Rays in the Exciton Model

NUCLEAR REACTIONS ¹³³Cs, ⁹³Nb(n, γ), E=14.1 MeV; calculated σ.

doi: 10.1016/0370-2693(78)90779-7
Citations: PlumX Metrics

1978PR10      Probl.Yad.Fiz.Kosm.Luchei 8, 76 (1978)

G.A.Prokopets, B.Kholmkvist, A.V.Murzin

The ¹⁹F(n, Xγ) Reactions in the 16-22 MeV Range of Neutron Energy

NUCLEAR REACTIONS ¹⁹F(n, 2nγ), (n, n'γ), (n, dγ), E=7, 16-22 MeV; measured σ, Eγ. ¹⁸O, ^18,19F deduced transitions. Ge(Li) detector.

1977DE35      Ukr.Fiz.Zh. 22, 1463 (1977)

A.P.Degtjarev, J.E.Kozyr, G.A.Prokopets

γ-Rays Angular Distribution from the (n, xγ) Reactions on ⁵⁶Fe and ²³Na Nuclei at 14.6 MeV Neutron Energy

NUCLEAR REACTIONS ²³Na, ⁵⁶Fe(n, n'γ), ⁵⁶Fe(n, 2nγ), ²³Na(n, αγ), E=14.6 MeV; measured σ(Eγ, θ). ²³Na, ²⁰F, ^55,56Fe deduced levels, γ-multipolarity.

1977KO39      Yad.Fiz. 26, 927 (1977); Sov.J.Nucl.Phys. 26, 489 (1977)

Y.E.Kozyr, G.A.Prokopets

Radiative Decay of Unbound States of Niobium in Reactions Induced by Fast Neutrons

NUCLEAR REACTIONS ⁹³Nb(n, n'γ), E=14.6 MeV; measured σ(En', Eγ).

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41435.

1977KO44      Ukr.Fiz.Zh. 22, 1565 (1977)

J.E.Kozyr, G.A.Prokopets

Measurement of Radiation and Neutron Widths of ⁵⁶Fe and ⁹³Nb High-Excited Levels

NUCLEAR REACTIONS ⁵⁶Fe, ⁹³Nb(n, X), E=14.6 MeV; measured σ. ⁵⁷Fe, ⁹⁴Nb resonances deduced Γn, Γγ.

1976PR08      Yad.Fiz. 23, 935 (1976); Sov.J.Nucl.Phys. 23, 492 (1977)

G.A.Prokopets, B.Holmqvist, A.V.Murzin

γ Rays from the Reactions in ¹⁹F for Neutrons of Energy 16-22 MeV

NUCLEAR REACTIONS ¹⁹F(n, γ), E=7-22 MeV; measured σ(E, Eγ). ¹⁹F(n, 2n), (n, d), (n, n') deduced σ, reaction mechanism.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40447.

1976PR16      Izv.Akad.Nauk SSSR, Ser.Fiz. 40, 2256 (1976); Bull.Acad.Sci.USSR, Phys.Ser. 40, No.10, 200 (1976)

G.A.Prokopetz, A.V.Murzin

γ-Quanta Which Develop as a Result of Inelastic Interaction of Neutrons with ⁵⁹Co Nuclei

NUCLEAR REACTIONS ⁵⁹Co(n, n'γ), (n, Xγ), E=16.2-21.8 MeV; measured Eγ, Iγ(En), σ(E) for γ-production. ⁵⁸Co deduced levels, γ-branching.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40437.

1975PO08      Yad.Fiz. 21, 468 (1975); Sov.J.Nucl.Phys. 21, 245 (1975)

V.A.Poyarkov, G.A.Prokopets, V.I.Strizhak

Low-Energy γ Rays Accompanying the Scattering of 14.9-MeV Neutrons by ¹⁶O and ¹²C

NUCLEAR REACTIONS ¹⁶O, ¹²C(n, n'γ), E=14.9 MeV; measured σ(Eγ), n'γ-coin.

1974KO34      Yad.Fiz. 20, 1096 (1974); Sov.J.Nucl.Phys. 20, 574 (1975)

V.Korkalchuk, G.A.Prokopets, B.Holmqvist

Interaction of 16-22 MeV Neutrons with Iron Nuclei

NUCLEAR REACTIONS ⁵⁶Fe(n, 2nγ), E=16.2, 18.1, 19.3, 20.5, 21.8 MeV; measured σ(E, Eγ).

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40306.

1974PO03      Yad.Fiz. 19, 705 (1974); Sov.J.Nucl.Phys. 19, 357 (1974)

V.A.Poyarkov, G.A.Prokopets, V.I.Strizhak

Low Energy γ Radiation Accompanying Neutron Scattering by ¹²C Nuclei

NUCLEAR REACTIONS ¹²C(n, nγ), E=14.9 MeV; measured nγ-coin. ¹³C deduced threshold level transitions.

1970EZ01      Yad.Fiz. 11, 122 (1970); Sov.J.Nucl.Phys. 11, 68 (1970)

S.N.Ezhov, V.S.Olkhovskii, G.A.Prokopets, V.I.Strizhak

Direct Processes in the (n, 2n) Reaction on Heavy Nuclei

NUCLEAR REACTIONS ²⁰⁸Pb, ²⁰⁹Bi(n, 2n), E=14 MeV; calculated σ(θ). DWBA, knockout model.

1969PR13      Yadern.Fiz. 10, 699 (1969); Soviet J.Nucl.Phys. 10, 403 (1970)

G.A.Prokopets, V.I.Strizhak

Concerning the Mechanism of the (n, 2n) Reaction

NUCLEAR REACTIONS Be, ¹²⁷I, Pb, ²⁰⁹Bi(n, 2n), E approx 14 MeV; measured σ(θ(nn)); deduced reaction mechanism.

1969VO06      Yadern.Fiz. 9, 9 (1969); Soviet J.Nucl.Phys. 9, 5 (1969)

V.A.Voitenko, G.A.Prokopets, V.I.Strizhak

Angular Correlations of Neutrons in the Pb(n, 2n) and Bi(n, 2n) Reactions

NUCLEAR REACTIONS Pb, ²⁰⁹Bi(n, 2n), E = 14 MeV; measured σ(θ(n₁), θ(n₂)).

1960NE06      Zhur.Eksptl. I Teoret.Fiz. 38, 693 (1960); Soviet Phys.JETP 11, 499 (1960)

O.F.Nemets, G.A.Prokopets

Inelastic Scattering of Protons and Deuterons From Mg²⁴

NUCLEAR STRUCTURE ²⁴Mg; measured not abstracted; deduced nuclear properties.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5147.

1960NE08      Izvest.Akad.Nauk SSSR, Ser.Fiz. 24, 869 (1960); Columbia Tech.Transl. 24, 872 (1961)

O.F.Nemets, G.A.Prokopets

Spin of Mg²⁴. Level at 1.38 MeV Excitation State

NUCLEAR STRUCTURE ²⁴Mg; measured not abstracted; deduced nuclear properties.

1960NE16      Soviet Phys.JETP 38, 693 (1960); Soviet Phys.JETP 11, 499 (1960)

O.F.Nemets, G.A.Prokopets

The Inelastic Scattering of Protons and Deuterons from Mg²⁴

Note: The following list of authors and aliases matches the search parameter G.A.Prokopets: G.A.PROKOPETS, G.A.PROKOPETZ