NSR Query Results

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NSR database version of April 27, 2024.

Search: Author = S.S.Kovalenko

Found 25 matches.

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1990GR17      At.Energ. 68, 193 (1990); Sov.At.Energy 68, 223 (1990)

E.A.Gromova, S.S.Kovalenko, Yu.A.Selitsky, A.M.Fridkin, V.B.Funshtein, V.A.Yakovlev, S.V.Antipov, P.E.Vorotnikov, B.M.Gokhberg, V.V.Danichev, V.N.Dementev, V.S.Zenkevich, S.A.Isakov

Neutron Cross Section of ²³⁶Pu

NUCLEAR REACTIONS ²³⁶Pu(n, F), E=thermal-6 MeV; measured fission σ. ²³⁷Pu deduced resonance parameters.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41064.

1988AL23      Yad.Fiz. 47, 1214 (1988)

I.D.Alkhazov, V.D.Dmitriev, S.S.Kovalenko, A.V.Kuznetsov, L.Z.Malkin, K.A.Petrzhak, B.F.Petrov, V.I.Shpakov

Correlation Studies of Neutron Multiplicities at the ²⁵²Cf Spontaneous Fission

RADIOACTIVITY ²⁵²Cf(SF); measured fission fragment neutron emission; deduced fragment excitation energy distribution parameters.

1988AL39      Yad.Fiz. 48, 655 (1988); Sov.J.Nucl.Phys. 48, 420 (1988)

I.D.Alkhazov, A.V.Kuznetsov, S.S.Kovalenko, B.F.Petrov, V.I.Shpakov

Cold Compact and Cold Deformed Spontaneous Fission of ²⁵²Cf

RADIOACTIVITY ²⁵²Cf(SF); measured fragment mass distributions, average neutron number; deduced periodic structures. Cold compact, deformed fission.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41712.

1988BL16      At.Energ. 65, 206 (1988); Sov.At.Energy 65, 761 (1988)

M.V.Blinov, E.A.Gromova, S.S.Kovalenko, B.D.Stsiborsky, S.V.Chuvaev, B.M.Shiryaev

Cross Section of the ²³⁸U(n, 2n)²³⁷U Reaction, Induced by Neutrons from ²⁵²Cf Spontaneous Fission

NUCLEAR REACTIONS ²³⁸U(n, 2n), E=radioactive source; measured σ. Spontaneously fissioning ²⁵²Cf neutron source.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41024.

1988KA34      At.Energ. 64, 194 (1988); Sov.At.Energy 64, 239 (1988)

V.A.Kalinin, S.S.Kovalenko, V.N.Kuzmin, Yu.A.Nemilov, L.M.Solin, V.I.Shpakov

Absolute Measurements of the Cross Section for Fission of ²³⁵U by 1.9-MeV and 2.4-MeV Neutrons Using the Method of Time-Correlated Associated Particles

NUCLEAR REACTIONS ²³⁵U(n, F), E=1.9, 2.4 MeV; measured fission σ. Time correlated associated particle method.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40963.

1987AG06      Yad.Fiz. 46, 700 (1987); Sov.J.Nucl.Phys. 46, 392 (1987)

V.A.Ageev, V.Ya.Golovnya, E.A.Gromova, S.A.Egorov, S.S.Kovalenko, A.F.Linev, Yu.A.Nemilov, A.V.Pozdnyakov, V.A.Rubchenya, Yu.A.Selitsky, A.M.Fridkin, V.B.Funshtein, V.A.Yakovlev

Cross Sections for the Reaction ²³⁸U(p, xn)(239-x)Np in the Proton-Energy Range from 7 to 30 MeV

NUCLEAR REACTIONS, ICPND ²³⁸U(p, n), (p, 3n), E ≈ 10-40 MeV; measured σ(E), ²³⁶Np isomer production σ ratio. ²³⁸U(p, n), (p, 2n), (p, 3n), E ≈ 10-40 MeV; calculated σ(E). Statistical model. Preequilibrium particle emission.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0026.

1987KO09      Yad.Fiz. 45, 8 (1987)

E.M.Kozulin, M.V.Blinov, C.Borcea, S.S.Kovalenko, A.N.Mozhayev, Yu.E.Penionzhkevich

Fast Neutron Emission in the Interaction of 9 MeV/Nucleon ¹³C and ²⁰Ne Ions with ¹⁸¹Ta Nuclei

NUCLEAR REACTIONS ¹⁸¹Ta(¹²C, np), E=105 MeV; ¹⁸¹Ta(²⁰Ne, np), E=180 MeV; measured σ(En, θn), σ(θn); deduced preequilibrium neutron, proton vs projectile mass. Tof, recoil proton methods. Statistical, rotating hot spot, moving source models.

1986BE47      At.Energ. 60, 141 (1986); Sov.At.Energy 60, 177 (1986)

B.N.Belyaev, E.A.Gromova, S.S.Kovalenko, A.V.Lovtsyus, Yu.A.Nemilov, Yu.A.Selitsky, A.V.Stepanov, A.M.Fridkin, V.B.Funshtein, V.A.Yakovlev, V.N.Okolovich, G.A.Petrov

The Long-Lived ²³⁶Np Isomer's Fission Cross Section for Thermal Neutrons

NUCLEAR REACTIONS ²³⁶Np(n, F), E=thermal; measured isomer fission σ. Isomer production from ²³⁸U(p, 3n) reaction.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40922.

1986GR15      At.Energ. 60, 68 (1986); Sov.At.Energy 60, 95 (1986)

E.A.Gromova, S.S.Kovalenko, Yu.A.Nemilov, Yu.A.Selitsky, B.I.Tarler, V.B.Funshtein, V.A.Yakovlev

Cross Section of the ²³⁷Np(n, 2n)²³⁶Np(22.5 h) Reaction, Caused by ²⁵²Cf Spontaneous Fission Neutrons

NUCLEAR REACTIONS ²³⁷Np(n, 2n), E=fission spectrum; measured isomer production σ. Spontaneous ²⁵²Cf source.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40898.

1986KO34      At.Energ. 60, 419 (1986); Sov.At.Energy 60, 498 (1986)

V.V.Kozharin, S.S.Kovalenko, Yu.A.Selitsky, Yu.A.Nemilov, S.V.Khlebnikov, V.S.Belykh, B.Ya.Galkin, V.Ya.Mishin, V.I.Orlov, E.M.Rubtsov, B.I.Tarler, G.V.Valsky, G.A.Petrov, Yu.S.Pleva

The Thermal-Neutron Fission Cross Section of ²³⁷Np and the Resonant Fission Integral

NUCLEAR REACTIONS ²³⁷Np(n, F), E=thermal; measured fission σ, resonant integral.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40901.

1985KO33      At.Energ. 58, 117 (1985); Sov.At.Energy 58 131 (1985)

N.V.Kornilov, V.Ya.Baryba, A.V.Balitsky, A.P.Rudenko, B.D.Kuzminov, O.A.Salnikov, E.A.Gromova, S.S.Kovalenko, L.D.Preobrazhenskaya, A.V.Stepanov, Yu.A.Nemilov, Yu.A.Selitsky, B.I.Tarler, V.B.Funshtein, V.A.Yakovlev, Sh.Darotsi, P.Raics, I.Chikai

Measurement of the Cross Sections of the Reaction ²³⁷Np(n, 2n)²³⁶Np (22.5 h) for Neutron Energies in the Range 7-10 MeV

NUCLEAR REACTIONS ²³⁷Np(n, 2n), E=7-10 MeV; measured σ(E). Activation technique, ²⁷Al(n, α), ²³⁸U(n, F), (n, 2n) reaction standards.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30817.

1984AR21      At.Energ. 57, 249 (1984); Sov.At.Energy 57, 702 (1984)

R.Arlt, H.Bohn, W.Wagner, M.Josch, G.Musiol, H.-G.Ortlepp, G.Pausch, K.Herbach, I.D.Alkhazov, E.A.Ganza, L.V.Drapchinsky, V.N.Dushin, S.S.Kovalenko, O.I.Kostochkin, V.N.Kuzmin, K.A.Petrzhak, B.V.Rumyantsev, S.M.Soloviev, P.S.Soloshenkov, A.V.Fomichev, V.I.Shpakov

Absolute Measurements of the ²³⁹Pu Fission Cross Section for 8.5-MeV Neutrons

NUCLEAR REACTIONS ²³⁹Pu(n, F), E=8.5 MeV; measured absolute fission σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30706.

1984GR33      At.Energ. 56, 212 (1984); Sov.At.Energy 56, 230 (1984)

E.A.Gromova, S.S.Kovalenko, Yu.A.Nemilov, Yu.A.Selitsky, A.V.Stepanov, A.M.Fridkin, V.B.Funshtein, V.A.Yakovlev, G.V.Valsky, G.A.Petrov

Thermal-Neutron Fission Cross Section of the Short-Lived Isomer of ²³⁶Np

NUCLEAR REACTIONS ²³⁶Np(n, F), E=thermal; measured fission σ. Target from ²³⁶U(d, 2n) reaction, ²³⁵U fission cross section standard.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40853.

1983DU15      At.Energ. 55, 218 (1983); Sov.At.Energy 55, 656 (1983)

V.N.Dushin, A.V.Fomichev, S.S.Kovalenko, K.A.Petrzhak, V.I.Shpakov, R.Arlt, M.Iosh, G.Muziol, Kh.-G.Ortlepp, W.Wagner

Statistical Analysis of Experimential Data on the Cross Sections of ^233,235,238U, ²³⁷Np, ^239,242Pu Fission by Neutrons of Energy 2.6, 8.5, and 14.5 MeV

NUCLEAR REACTIONS ^233,235,238U, ²³⁷Np, ^239,242Pu(n, F), E=2.6, 8.5, 14.5 MeV; analyzed absolute fission σ data. Statistical approach.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30558.

1983GR23      At.Energ. 54, 108 (1983); Sov.At.Energy 54, 108 (1983)

E.A.Gromova, S.S.Kovalenko, Yu.A.Nemilov, L.D.Preobrazhenskaya, Yu.A.Selitsky, B.I.Tarler, Yu.N.Trofimov, V.B.Funshtein, S.V.Khlebnikov

Measurements of the Cross Section of the ²³⁷Np(n, 2n) Reaction at Neutron Energies of 14.8 MeV

NUCLEAR REACTIONS ²³⁷Np(n, 2n), E=14.8 MeV; measured Eγ, Iγ, Eα, Iα; deduced σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40576.

1981AR26      Kernenergie 24, 48 (1981)

R.Arlt, W.Meiling, G.Musiol, H.G.Ortlepp, R.Teichner, W.Wagner, I.D.Alkhazov, O.I.Kostochkin, S.S.Kovalenko, K.A.Petrzhak, V.I.Shpakov

Absolutmessungen von Spaltquerschnitten der Nuklide ²³⁵U, ²³⁸U, ²³⁷Np und ²³⁹Pu bei einer Neutroneneinschussenergie von 14, 7 MeV

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30475.

1979AL29      At.Energ. 47, 416 (1979); Sov.At.Energy 47, 416 (1980)

I.D.Alkhazov, V.N.Dushin, S.S.Kovalenko, O.I.Kostochkin, K.A.Petrzhak, V.I.Shpakov, R.Arlt, W.Wagner, F.Weidhaas, V.Grimm, R.Krause, G.Musiol, H.Ortlepp, R.Teichner

Fission Cross Sections of ²³⁵U and ²³⁸U to Neutrons with an Energy of 14.7 MeV

NUCLEAR REACTIONS ^235,238U(n, F), E=14.7 MeV; measured (fragment)n-, αn-coin; deduced fission σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31832.

1974AD04      Phys.Lett. 48B, 311 (1974)

V.M.Adamov, L.V.Drapchinsky, S.S.Kovalenko, K.A.Petrzhak, L.A.Pleskachevsky, I.I.Tyutyugin

Polar Light Particle Emission in Spontaneous Fission of ²⁵²Cf

RADIOACTIVITY, Fission ²⁵²Cf(SF); measured σ(Ep, E(³H), Eα, θ).

doi: 10.1016/0370-2693(74)90597-8
Citations: PlumX Metrics

1973AD03      Izv.Akad.Nauk SSSR, Ser.Fiz. 37, 118 (1973); Bull.Acad.Sci.USSR, Phys.Ser. 37, No.1, 103 (1973)

V.M.Adamov, L.V.Drapchinskii, S.S.Kovalenko, K.A.Petrzhak, L.A.Pleskachevskii, I.I.Tyutyugin

Angular Distributions of Neutrons Associated with the Emission of Protons, Tritons, and α-Particles in the Spontaneous Fission of ²⁵²Cf

RADIOACTIVITY, Fission ²⁵²Cf(SF); measured I(p), I(t), I(α), I(n)(θ) for neutrons coincident with p, t, α.

1972AL07      Yad.Fiz. 15, 22 (1972); Sov.J.Nucl.Phys. 15, 12 (1972)

I.D.Alkhazov, S.S.Kovalenko, O.I.Kostochkin, L.Z.Malkin, K.A.Petrzhak, V.I.Shpakov

Prompt Neutrons and Kinetic Energy of Fragments from Spontaneous Fission of Cm²⁴⁴

RADIOACTIVITY, Fission ²⁴⁴Cm(SF); measured prompt neutron number, fragment kinetic energies.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40176.

1971AD03      Yad.Fiz. 13, 939 (1971); Sov.J.Nucl.Phys. 13, 540 (1971)

V.M.Adamov, L.V.Drapchinskii, S.S.Kovalenko, K.A.Petrzhak, I.I.Tyutyugin

Kinetic Energies of Fragments and Angular Distributions of α Particles in Spontaneous Ternary Fission of Cf²⁵²

RADIOACTIVITY, Fission ²⁵²Cf(SF); measured Eα, Iα(θ), E(fragment), θ(fragment) for ternary fission.

1970AD04      Yad.Fiz. 11, 1001 (1970); Sov.J.Nucl.Phys. 11, 557 (1970)

V.M.Adamov, L.V.Drapchinskii, S.S.Kovalenko, K.A.Petrzhak, I.I.Tyutyugin

Neutrons and Gamma Quanta from Ternary Fission of Cf²⁵²

RADIOACTIVITY, Fission ²⁵²Cf(SF); measured prompt-n, γ numbers in binary, ternary fission.

1970AL07      Yad.Fiz. 11, 501 (1970); Sov.J.Nucl.Phys. 11, 281 (1970)

I.D.Alkhazov, O.I.Kostochkin, S.S.Kovalenko, L.Z.Malkin, K.A.Petrzhak, V.I.Shpakov

Kinetic Energy and Mass Distributions of Cm²⁴⁴ Spontaneous Fission Fragments

RADIOACTIVITY, Fission ²⁴⁴Cm(SF); measured fragment energy, mass distributions.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40176.

1969AD07      Yadern.Fiz. 10, 721 (1969); Soviet J.Nucl.Phys. 10, 416 (1970)

V.M.Adamov, L.V.Drapchinskii, S.S.Kovalenko, K.A.Petrzhak, I.I.Tyutyugin

Ternary Fission of U²³⁵ by Slow Neutrons

NUCLEAR REACTIONS, Fission ²³⁵U(n, F), E=slow; measured Eα, E(fragment); deduced ternary fission.

1969BL17      Yadern.Fiz. 10, 923 (1969); Soviet J.Nucl.Phys. 10, 533 (1970)

M.V.Blinov, N.M.Kazarinov, I.T.Krisyuk, S.S.Kovalenko

On the Partition of Excitation Energy between Fission Fragments

NUCLEAR REACTIONS, Fission ²³⁵U(n, F), E=thermal; measured (n)(fragment)-coin; deduced (ν(light)ν(heavy)).