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Search: Author = A.S.Soldatov

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2009BL03      Phys.Atomic Nuclei 72, 917 (2009); Yad.Fiz. 72, 961 (2009)

A.I.Blokhin, A.S.Soldatov

Analysis of the cross section for ²³²Th photofission in the subbarrier energy region

NUCLEAR REACTIONS ²³²Th(γ, X), E=5-6 MeV; analyzed J, π fission fragments, σ.

doi: 10.1134/S1063778809060039
Citations: PlumX Metrics

2008SO05      Physics of Part.and Nuclei 39, 173 (2008)

A.S.Soldatov

Relative measurements of photofission cross sections with the use of a bremsstrahlung spectrum

NUCLEAR REACTIONS ^233,235U, ²³⁷Np, ^239,241Pu, ²⁴¹Am(γ, f), E not given; analyzed photofission cross sections.

doi: 10.1134/S1063779608020020
Citations: PlumX Metrics

2003SO06      Yad.Fiz. 66, 574 (2003); Phys.Atomic Nuclei 66, 547 (2003)

A.S.Soldatov

Cross Sections for the Photofission of ²⁴³Cm, ²⁴⁵Cm, ²⁴⁹Bk, and ²⁴⁹Cf Isotopes in the Energy Range from the Threshold to 10-12 MeV

NUCLEAR REACTIONS ^243,245Cm, ²⁴⁹Bk, ²⁴⁹Cf(γ, F), E ≈ 5-12 MeV; measured fission yields, photofission σ.

doi: 10.1134/1.1563721
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0729.

2001SO09      Yad.Fiz. 64, No 2, 211 (2001); Phys.Atomic Nuclei 64, 169 (2001)

A.S.Soldatov

Photofission of Americium Isotopes in the Energy Range 6-12 MeV

NUCLEAR REACTIONS ^241,242,243Am(γ, F), E=6-12.4 MeV; measured yields, σ, fission probabilities. Comparison with earlier data and with Statistical model calculations.

doi: 10.1134/1.1349437
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0728.

2000SO02      Yad.Fiz. 63, No 1, 36 (2000); Phys.Atomic Nuclei 63, 31 (2000)

A.S.Soldatov, A.I.Blokhin, A.V.Ignatyuk, A.N.Storozhenko

Photofission of ²³⁸Pu, ²⁴⁰Pu, and ²⁴²Pu in the Energy Range 5-10 MeV

NUCLEAR REACTIONS ^238,240,242Pu(γ, F), E=5-10 MeV bremsstrahlung; measured photofission σ, σ(E); deduced partial wave contributions. ^238,240,242Pu deduced fissilities, absorption parameters. Comparison with two-humped barrier model.

doi: 10.1134/1.855603
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0633.

1998SO17      Yad.Fiz. 61, No 8, 1427 (1998); Phys.Atomic Nuclei 61, 1325 (1998)

A.S.Soldatov, A.I.Blokhin, A.V.Ignatyuk, A.N.Storozhenko

Cross Section for ²³⁴U Photofission in the Energy Region 5-9 MeV

NUCLEAR REACTIONS ²³⁴U(γ, F), E=4.7-9 MeV bremsstrahlung; measured fission fragments yields, angular distributions; deduced total, partial σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0634.

1996SM02      Yad.Fiz. 59, No 2, 203 (1996); Phys.Atomic Nuclei 59, 185 (1996)

G.N.Smirenkin, A.S.Soldatov

Cross Section for ²³²Th Photofission in the Threshold Region

NUCLEAR REACTIONS, ICPND ²³²Th(γ, F), E=5-9 MeV bremsstrahlung; measured fission σ(E).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0516.

1995SO16      Yad.Fiz. 58, No 2, 224 (1995); Phys.Atomic Nuclei 58, 182 (1995)

A.S.Soldatov, G.N.Smirenkin

Yield and Cross Section of ²³²Th and ²³⁶U Fission Induced by γ Quanta with Energies up to 11 MeV

NUCLEAR REACTIONS, ICPND ²³²Th, ²³⁶U(γ, F), E=7-11 MeV bremsstrahlung; measured photofission yields, σ(E); deduced nucleon number parity role.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0761.

1995SO25      At.Energ. 78, 400 (1995); At.Energy 78, 386 (1995)

A.S.Soldatov, V.E.Rudnikov, G.N.Smirenkin

²³¹Pa Photofission Cross Section

NUCLEAR REACTIONS ²³¹Pa, ²³⁸U(γ, F), E ≈ 5-9 MeV bremsstrahlung; measured fission yield, ratio.

1993SO14      Yad.Fiz. 56, No 10, 16 (1993); Phys.Atomic Nuclei 56, 1307 (1993)

A.S.Soldatov, V.E.Rudnikov, G.N.Smirenkin, V.M.Andriyanov, V.A.Pilipchenko, I.V.Khimich

Detailed Measurements of the ²³⁷Np Photofission Cross Section Near the Threshold

NUCLEAR REACTIONS, ICPND ²³⁷Np(γ, F), E=4.8-9.4 MeV bremsstrahlung; measured fission fragment yields, σ(E); deduced structure evidence.

1992SO19      Yad.Fiz. 55, 3153 (1992); Sov.J.Nucl.Phys. 55, 1757 (1992)

A.S.Soldatov, G.N.Smirenkin

Yield and Cross Section for Fission of Odd Nuclei by γ Rays with Energies up to 11 MeV

NUCLEAR REACTIONS, ICPND ^233,235U, ²³⁷Np, ^239,241Pu, ²⁴¹Am(γ, F), E=7-11 MeV bremsstrahlung; measured fission yields, σ(E), ratios relative to ²³⁸U data.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0731.

1990GA24      Yad.Fiz. 52, 36 (1990); Sov.J.Nucl.Phys. 52, 23 (1990)

P.P.Ganich, V.E.Rudnikov, D.I.Sikora, G.N.Smirenkin, A.S.Soldatov

Angular Distributions of Fragments Near Threshold in Photofission of ²³⁴U and ²³⁸U

NUCLEAR REACTIONS ^234,238U(γ, F), E=5.5-7 MeV bremsstrahlung; measured fission fragment σ(θ); deduced fission σ quadrupole component structure.

1990SO11      At.Energ. 68, 257 (1990); Sov.At.Energy 68, 294 (1990)

A.S.Soldatov, V.E.Rudnikov, G.N.Smirenkin, M.Z.Tarasko

Relative Measurements of Photofission Cross Sections and Yields

NUCLEAR REACTIONS ^{234,232,235,238}U(γ, F), E ≈ 5-11 MeV; measured fission σ(E). ²³⁸U standard.

1988RU06      Yad.Fiz. 48, 646 (1988)

V.E.Rudnikov, G.N.Smirenkin, A.S.Soldatov, S.Juhasz

Angular Anisotropy in Photofission of Even-Even Nuclei at Above-Barrier Energies

NUCLEAR REACTIONS ²³²Th, ^234,236,238U(γ, F), E=6-10 MeV bremsstrahlung; measured fission fragment σ(θ); deduced anisotropy nucleonic content.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0447.

1988TA27      At.Energ. 65, 290 (1988); Sov.At.Energy 65, 858 (1988)

M.Z.Tarasko, A.S.Soldatov, V.E.Rudnikov

Description of Bremmstrahlung Spectra from a Thick Target for 4-12 MeV Electrons

NUCLEAR REACTIONS, ICPND ²³¹Pa, ²³²Th(γ, F), E=4.8-8.7 MeV bremsstrahlung; analyzed fission σ(E). Thick target bremsstrahlung monochromatic photon beam, spectra corrections.

1987SO17      Yad.Fiz. 46, 695 (1987); Sov.J.Nucl.Phys. 46, 389 (1987)

A.S.Soldatov, V.E.Rudnikov, Z.A.Aleksandrova, G.N.Smirenkin, M.Z.Tarasko

Photofission of ²³¹Pa in the Threshold Region

NUCLEAR REACTIONS ²³¹Pa(γ, F), E=4.8-7 MeV bremsstrahlung; measured fission σ(E), yields.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0980.

1983OS06      Pisma Zh.Eksp.Teor.Fiz. 37, 556 (1983); JETP Lett.(USSR) 37, 666 (1983)

Yu.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Yu.M.Tsipenyuk

Search for an Isomer Shelf in ²³²Th Photofission

NUCLEAR REACTIONS ²³²Th(γ, F), E=3.3-4.8 MeV bremsstrahlung; measured fission fragment σ(θ), fission yield vs E; deduced no delayed fission, isomer shelf effects.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0075.

1981OS08      Phys.Rev. C24, 529 (1981)

Yu.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Yu.M.Tsypenyuk

Isomer Shelf in the Photofission of ²³²Th and ²³⁸U

NUCLEAR REACTIONS, Fission ²³²Th, ²³⁸U(γ, F), E=3-6 MeV; calculated fission yields, prompt, delayed fission probabilities. Doorway state model.

doi: 10.1103/PhysRevC.24.529
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0075.

1980LI19      Yad.Fiz. 32, 335 (1980); Sov.J.Nucl.Phys. 32, 173 (1980)

L.J.Lindgren, A.S.Soldatov, Yu.M.Tsipenyuk

Sub-Barrier Photofission of ²³⁴U

NUCLEAR REACTIONS, Fission ²³⁴U(γ, F), E=4-5.7 MeV bremsstrahlung; measured σ(fragment θ); deduced σ(fission). Sub-barrier fission.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0037.

1979ZH01      Yad.Fiz. 30, 634 (1979); Sov.J.Nucl.Phys. 30, 326 (1979)

V.E.Zhuchko, Y.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Y.M.Tsipenyuk

Properties of the Angular Anisotropy of Deep Sub-Barrier Photofission Of Even-Even Nuclei

NUCLEAR REACTIONS ²³²Th, ^236,238U(γ, F), E=4-7 MeV bremsstrahlung; measured σ(fragment θ); deduced subbarrier photofission effects. Two-hump fission barrier model.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0077.

1978ZH03      Yad.Fiz. 28, 1170 (1978); Sov.J.Nucl.Phys. 28, 602 (1978)

V.E.Zhuchko, Y.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Y.M.Tsipenyuk

Study of the Probability of Near-Threshold Fission of the Isotopes of Th, U, Np, Pu, and Am by Bremsstrahlung

NUCLEAR REACTIONS ²³²Th, ^{233,235,236,238}U, ²³⁷Np, ^239,241Pu, ²⁴¹Am(γ, F), E=4.4-7.0 MeV [from bremsstrahlung]; measured σ(fission); discussed resonance structure, effect of two-hump barrier. Compared fissility in (γ, F), (n, F), direct reactions.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0078.

1978ZH04      Yad.Fiz. 28, 1185 (1978); Sov.J.Nucl.Phys. 28, 611 (1978)

V.E.Zhuchko, Y.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Y.M.Tsipenyuk

Experimental Investigation of the Isomeric-Shelf Phenomenon in the Photofission Cross Sections of Heavy Nuclei

NUCLEAR REACTIONS ²³²Th, ^236,238U, ²³⁷Np(γ, F), E=3.5-4.6 MeV; measured σ(fission). ^236,238U deduced evidence for resonance character of delayed fission.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0079.

1978ZH07      Yad.Fiz. 27 1420 (1978); Phys.Atomic Nuclei 27, 746 (1978)

V.E.Zhuchko, Yu.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Yu.M.Tsipenyuk

Angular distribution of fragments from photofission of ²³⁵U

NUCLEAR REACTIONS ²³⁵U(γ, F), E<13.5 MeV; measured fission fragments; deduced σ(θ).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0016.

1977ZH01      Phys.Lett. 68B, 323 (1977)

V.E.Zhuchko, A.V.Ignatyuk, Y.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Y.M.Tsipenyuk

Deep Subbarrier Anomalies in the Photofission of Heavy Nuclei

NUCLEAR REACTIONS ^236,238U(e, F), E=3-7 MeV; measured fission yields.

doi: 10.1016/0370-2693(77)90485-3
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0080.

1977ZH06      Pisma Zh.Eksp.Teor.Fiz. 26, 718 (1977); JETP Lett.(USSR) 26, 553 (1978)

V.E.Zhuchko, S.P.Kapitza, Y.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Y.M.Tsipenyuk

Quadrupole Photofission of ²³²Th and Role of Symmetry of the Nucleus in the Fission Process

NUCLEAR REACTIONS ²³²Th(γ, F), E=5-7 MeV; measured fragment σ(θ). Increased quadrupole component below photofission barriers.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0086.

1976ZH02      Nucl.Instrum.Methods 136, 373 (1976)

V.E.Zhuchko, Y.B.Ostapenko, A.S.Soldatov, Y.M.Tsipenyuk

Restoration of Photofission Cross-Sections from Bremsstrahlung Experiments

NUCLEAR REACTIONS ^235,238U(γ, F), E=3.6-7 MeV; calculated σ(E).

doi: 10.1016/0029-554X(76)90222-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0084.

1976ZH03      Pisma Zh.Eksp.Teor.Fiz. 24, 309 (1976); JETP Lett.(USSR) 24, 277 (1976)

V.E.Zhuchko, A.V.Ignatyuk, Y.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Y.M.Tsipenyuk

Angular Distributions of Photofission Fragments of ²³⁸U in the Region Of the Isomer Shelf

NUCLEAR REACTIONS ²³⁸U(γ, F), E ≤ 5.2 MeV bremsstrahlung; measured fragment (θ). ²³⁸U deduced structure.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0083.

1975ZH02      Pisma Zh.Eksp.Teor.Fiz. 22, 255 (1975); JETP Lett.(USSR) 22, 118 (1976)

V.E.Zhuchko, A.V.Ignatyuk, Y.B.Ostapenko, G.N.Smirenkin, A.S.Soldatov, Y.M.Tsipenyuk

Isomer Shells in the Cross Section of Deep Subbarrier Photofission of Heavy Nuclei

NUCLEAR REACTIONS ²³²Th, ²³⁷Np, ²³⁸U(γ, F), E=3.8-5.5 MeV; measured yields; deduced isomer shelf characteristics.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0004.

1970RA12      Yad.Fiz. 11, 508 (1970); Sov.J.Nucl.Phys. 11, 285 (1970)

N.S.Rabotnov, G.N.Smirenkin, A.S.Soldatov, L.N.Usachev, S.P.Kapitza, Y.M.Tsipenyuk

Photofission of Th²³², U²³⁸, Pu²³⁸, Pu²⁴⁰, Pu²⁴² and the Structure of the Fission Barrier

NUCLEAR REACTIONS ²³²Th, ²³⁸U, ^238,240,242Pu(γ, F) E < 5-10 MeV; measured σ(E;θ(fragment)).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0190.

1970SO05      Yad.Fiz. 11, 992 (1970); Sov.J.Nucl.Phys. 11, 552 (1970)

A.S.Soldatov, Y.M.Tsipenyuk, G.N.Smirenkin

Angular Anisotropy of Photofission of Pu²³⁹

NUCLEAR REACTIONS ²³⁹Pu(γ, F), E = 4.5-8.5 MeV; measured σ(E;θ(fragment)). ²³⁹Pu deduced quasistationary state.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0191.

1969KA27      ZhETF Pisma v Redaktsiyu 9, 128 (1969); JETP Letters 9, 73 (1969)

S.P.Kapitza, N.S.Rabotnov, G.N.Smirenkin, A.S.Soldatov, L.N.Usachev, Y.M.Tsipenyuk

Photofission of Even-Even Nuclei and Structure of the Fission Barrier

NUCLEAR REACTIONS ²³²Th, ²³⁸U, ^240,242,238Pu(γ, F), E < 5-8 MeV; measured σ(E;E(fragment), θ(fragment)). ²³²Th, ²³⁸U, ^238,240,242Pu deduced fission barrier structure.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0186.

1968RA37      Phys.Lett. B 26, 218 (1968)

N.S.Rabotnov, G.N.Smirenkin, A.S.Soldatov, L.N.Usachev, S.P.Kapitza, Yu.M.Tsipenyuk

Angular distribution of photofission fragments near threshold

NUCLEAR REACTIONS ²³²Th(γ, f), ²³⁸U(γ, f), ²⁴⁰Pu(γ, f), ²⁴²P u(γ, f), E=5-7 MeV; measured products; deduced σ(θ). Data were imported from EXFOR entry M0184.

doi: 10.1016/0370-2693(68)90346-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0184.

1966AN12      Proc.Intern.Conf.Study of Nucl.Struct.With Neutrons, Antwerp, Belgium (1965), M.N.De Mevergnies, P.Van Assche, J.Vervier, Eds., North-Holland Publishing Co., Amsterdam, p.574 (1966); EANDC-50-S, Paper 196

G.V.Anikin, Y.A.Alexandrov, A.S.Soldatov

Small Angle Elastic Scattering of Fast Neutrons

NUCLEAR REACTIONS Cu, Pb, U(n, n), E=0.57-8.4 MeV; measured σ(θ).

1966RA02      Nucl.Phys. 77, 92 (1966)

N.S.Rabotnov, G.N.Smirenkin, A.S.Soldatov, L.N.Usachev, S.P.Kapitza, Y.M.Tsipenyuk

Photofission Angular Anisotropy and the Parity of the Ground State of ²³⁹Pu

NUCLEAR REACTIONS ²³⁹Pu(γ, F), E < 7.9 MeV; measured σ(E; θ, fragment). ²³⁹Pu deduced π. Enriched target.

doi: 10.1016/0029-5582(66)90679-1
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0179.

1965SO05      Yad.Fiz. 1, 471 (1965); Soviet J. of Nucl.Phys. 1, 335 (1965)

A.S.Soldatov, Z.A.Aleksandrova, L.D.Gordeeva, G.N.Smirenkin

Angular distributions of U²³⁸ and Th²³² photofission fragments produced by gamma-rays from the reaction F¹⁹(p, αγ)O¹⁶

NUCLEAR REACTIONS ²³²Th(γ, f), ²³⁸U(γ, f), E=6.1 MeV; measured products; deduced σ(θ). Data were imported from EXFOR entry M0174.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0174.