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NSR database version of April 27, 2024.

Search: Author = V.V.Saiko

Found 14 matches.

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2024KO05      Phys.Rev. C 109, 034616 (2024)

E.M.Kozulin, G.N.Knyazheva, A.V.Karpov, V.V.Saiko, A.A.Bogachev, I.M.Itkis, K.V.Novikov, I.V.Vorobiev, I.V.Pchelintsev, E.O.Savelieva, R.S.Tikhomirov, M.G.Itkis, Yu.Ts.Oganessian

Detailed study of multinucleon transfer features in the ¹³⁶Xe + ²³⁸U reaction

doi: 10.1103/PhysRevC.109.034616
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2023KO11      Phys.Atomic Nuclei 86, 56 (2023)

E.M.Kozulin, A.A.Bogachev, G.N.Knyazheva, V.V.Saiko, I.M.Itkis, K.V.Novikov, D.Kumar, Pushpendra P.Singh

Exclusive Mass-Energy Distributions of the Fast Fission Fragments in the ⁴⁰Ca+¹⁴⁴Sm Reaction

NUCLEAR REACTIONS ¹⁴⁴Sm(⁴⁰Ca, F), E=212, 231, 244, 277 MeV; measured fission fragments. ¹⁸⁴Pb; deduced partial σ, mass and total kinetic energy (TKE), mass-energy distributions of binary fragments, mass-energy distributions for extracted fast fission fragments. The double-arm time-of-flight spectrometer CORSET, the U400 cyclotron at the Flerov Laboratory of Nuclear Reactions, Dubna, Russia.

doi: 10.1134/S1063778823020126
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2022KO05      Phys.Rev. C 105, 024617 (2022)

E.M.Kozulin, G.N.Knyazheva, A.A.Bogachev, V.V.Saiko, A.V.Karpov, I.M.Itkis, K.V.Novikov, Y.S.Mukhamejanov, I.V.Pchelintsev, I.V.Vorobiev, T.Banerjee, M.Cheralu, P.P.Singh

Experimental study of fast fission and quasifission in the ⁴⁰Ca + ²⁰⁸Pb reaction leading to the formation of the transfermium nucleus ²⁴⁸No

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁰Ca, X)²⁴⁸No*, E=223, 250, 284 MeV; measured fission fragments; deduced mass and energy distributions of fission fragments, average total kinetic energies, fast fission σ(E), compound nucleus fission σ(E), ²⁴⁸No compound nucleus formation probability. Double-arm time-of-flight spectrometer CORSET at U400 cyclotron (JINR).

doi: 10.1103/PhysRevC.105.024617
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2022SA14      Eur.Phys.J. A 58, 41 (2022)

V.Saiko, A.Karpov

Multinucleon transfer as a method for production of new heavy neutron-enriched isotopes of transuranium elements

NUCLEAR REACTIONS ²³⁸U, ²⁴⁸Cm, ²⁵¹Cf, ²⁵⁴Es(²³⁸U, X), E=6.09, 7.35, 7.4, 8.8 MeV/nucleon; ²⁰⁸Pb(¹³⁶Xe, X), E(cm)<700 MeV; ²⁵¹Cf(⁴⁸Ca, X), E(cm)=246 MeV; analyzed available data; calculated mass distributions of fragments, σ(θ, E), σ. yields.

doi: 10.1140/epja/s10050-022-00688-9
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2020KU24      Bull.Rus.Acad.Sci.Phys. 84, 1001 (2020)

D.Kumar, E.M.Kozulin, M.Cheralu, G.N.Knyazheva, I.M.Itkis, M.G.Itkis, K.V.Novikov, A.A.Bogachev, N.I.Kozulina, I.N.Diatlov, I.V.Pchelintsev, I.V.Vorobiev, T.Banerjee, Y.S.Mukhamejanov, A.N.Pan, V.V.Saiko, P.P.Singh, R.N.Sahoo, A.N.Andreyev, D.M.Filipescu, M.Maiti, R.Prajapat, R.Kumar

Study of Mass-Asymmetric Fission of ^{180, 190}Hg Formed in the ³⁶Ar + ^{144, 154}Sm Reactions

NUCLEAR REACTIONS ³⁶Ar(¹⁴⁴Sm, X), (¹⁵⁴Sm, X)¹⁸⁰Hg/¹⁹⁰Hg, E= 158, 181, 222 MeV; measured reaction products; deduced asymmetric fission of ^180,190Hg with the most probable masses of light and heavy fragments of 79 and 101 amu, and 84 and 106 amu, respectively. Two components manifesting the symmetric and asymmetric fission modes are observed in the kinetic energy distributions.

doi: 10.3103/S1062873820080213
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2020SA21      Bull.Rus.Acad.Sci.Phys. 84, 436 (2020)

V.V.Saiko, A.v.Karpov

Role of Charge Equilibration in Multinucleon Transfer Reactions

doi: 10.3103/S1062873820040243
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2020SP03      Acta Phys.Pol. B51, 817 (2020)

A.Spataru, D.L.Balabanski, O.Beliuskina, P.Constantin, T.Dickel, C.Hornung, A.Kankainen, A.V.Karpov, D.Nichita, W.Plass, S.Purushothaman, A.Rotaru, V.V.Saiko, A.State, J.S.Winfield, A.Zadvornaya

Production of Exotic Nuclei via MNT Reactions Using Gas Cells

doi: 10.5506/APhysPolB.51.817
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2019KA54      Phys.Part. and Nucl.Lett. 16, 667 (2019)

A.Karpov, V.Saiko

Synthesis of Transuranium Nuclei in Multinucleon Transfer Reactions at Near-Barrier Energies

doi: 10.1134/s1547477119060475
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2019SA06      Phys.Rev. C 99, 014613 (2019)

V.V.Saiko, A.V.Karpov

Analysis of multinucleon transfer reactions with spherical and statically deformed nuclei using a Langevin-type approach

NUCLEAR REACTIONS ¹⁴⁴Sm(¹⁴⁴Sm, X), E(cm)=500 MeV; ¹⁵⁴Sm(¹⁵⁴Sm, X), E(cm)=485 MeV; ¹⁸⁶W(¹⁶⁰Gd, X), E(cm)=462, 502, 860 MeV; ²⁰⁸Pb(²⁰⁸Pb, X), E(cm)=726, 786 MeV; ²³⁸U(²⁰⁸Pb, X), E(cm)=830 MeV; calculated TKEL, mass, differential σ(θ, E), and charge distributions. ²³⁸U(²³⁸U, X), E=7.5 MeV/nucleon; ²³⁸U(²⁴⁸Cm, X), E=7.4 MeV/nucleon; ²³⁸U(²⁵⁴Es, X), E=7.3 MeV/nucleon; ²³⁸U(²⁵⁴Es, X), E(cm)=900 MeV; calculated isotopic production σ of final above-target products in collisions of actinides. Multidimensional dynamical model based on Langevin equations. Comparison with available experimental data.

doi: 10.1103/PhysRevC.99.014613
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2019SA64      Acta Phys.Pol. B50, 495 (2019)

V.Saiko, A.Karpov

Analysis of Multi-nucleon Transfers in Collisions of Actinides

NUCLEAR REACTIONS ²³⁸U(²³⁸U, X), E=7.5 MeV/nucleon; ²³⁸U(²⁴⁸Cm, X), E=7.4 MeV/nucleon; ²³⁸U(²⁵⁴Es, X), E=7.3 MeV/nucleon; calculated isotopic production σ in collisions of actinides. Multidimensional dynamical model based on Langevin equations. Comparison with available experimental data.

doi: 10.5506/aphyspolb.50.495
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2018SA35      Acta Phys.Pol. B49, 307 (2018)

V.V.Saiko, A.V.Karpov

Dynamics of Near-barrier Collisions of Statically Deformed Nuclei

NUCLEAR REACTIONS ¹⁸⁶W(¹⁶⁰Gd, x), E(cm)=462, 502, 860 MeV; measured reaction products; deduced dσ vs TKEL, dσ vs primary fragment mass, σ(θ), influence of the prolate partners deformation mutual orientation (tip-to-tip, tip-to-side, side-to-tip, side-to-side); calculated TKEL, mass, angular distributions of target-like fragments of mass A>200; compared with published data; deduced significant role of orientation effects in dynamics of collisions of oriented nuclei at near-barrier energies, the effect decreases and finally vanishes with increasing energy.

doi: 10.5506/aphyspolb.49.307
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2017KA39      Phys.Rev. C 96, 024618 (2017)

A.V.Karpov, V.V.Saiko

Modeling near-barrier collisions of heavy ions based on a Langevin-type approach

NUCLEAR REACTIONS ²⁴⁸Cm(⁴⁸Ca, X), E not given; calculated diabatic potential energy using the double-folding procedure, entrance-channel, fission-channel, and adiabatic potential energies obtained within the extended macro-microscopic approach. ²⁰⁸Pb(¹³⁶Xe, X), E(cm)=526, 617 MeV; ²⁰⁹Bi(¹³⁶Xe, X), E(cm)=569, 684, 861 MeV; calculated energy (TKEL), angular, and charge distributions of primary fragments for ²⁰⁸Pb and ²⁰⁹Bi targets, angular distribution of Bi-like fragments, laboratory-system energy distributions and Wilczynski plots for ²⁰⁹Bi target. ²⁰⁸Pb(¹³⁶Xe, X), E(cm)=450, 496, 514 MeV; calculated primary and final yields of A=200-228 Po, Rn, Ra isotopes, and A=176-208 W, Os, Pt isotopes, production σ for Z=49-88, A=115-225 isotopes, mass distribution of reaction products for E(cm)=450 MeV. ¹⁹⁸Pt(¹³⁶Xe, X), E(cm)=643 MeV; calculated cross sections of projectile-like fragments (PLFs) of Z=50-54, A=115-140, cross sections for production of A=170-210 Os and Hg isotopes. ²⁰⁸Pb(¹³⁶Xe, X)²⁰¹Re/²⁰²Os/²⁰³Ir/²⁰⁴Pt/²⁰⁵Au, E(cm)=425-700 MeV; ¹⁹⁸Pt(¹³⁶Xe, X)²⁰⁰W/²⁰¹Re/²⁰²Os/²⁰³Ir/²⁰⁴Pt, E(cm)=425-700 MeV; calculated production cross sections of neutron-rich nuclei with N=126. Multidimensional dynamical model of nucleus-nucleus collisions based on the Langevin equations for multinucleon transfer in deep inelastic (DI) collisions of heavy ions. Comparison with available experimental data.

doi: 10.1103/PhysRevC.96.024618
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2017KO39      Phys.Rev. C 96, 064621 (2017)

E.M.Kozulin, V.I.Zagrebaev, G.N.Knyazheva, I.M.Itkis, K.V.Novikov, M.G.Itkis, S.N.Dmitriev, I.M.Harca, A.E.Bondarchenko, A.V.Karpov, V.V.Saiko, E.Vardaci

Inverse quasifission in the reactions ^{156, 160}Gd + ¹⁸⁶W

NUCLEAR REACTIONS ¹⁸⁶W(¹⁵⁶Gd, X), E=878 MeV; ¹⁸⁶W(¹⁶⁰Gd, X), E=860, 935 MeV; measured Mass, energy, yields, σ(TKEL), and angular distributions of primary binary fragments using the double-arm time-of-flight spectrometer CORSET at the U400 cyclotron of FLNR-JINR-Dubna facility; calculated potential energy surfaces. Relevance to production of new neutron-enriched heavy nuclei.

doi: 10.1103/PhysRevC.96.064621
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1350.

2016KA57      Phys.Atomic Nuclei 79, 749 (2016)

V.Karpov, A.S.Denikin, A.P.Alekseev, V.I.Zagrebaev, V.A.Rachkov, M.A.Naumenko, V.V.Saiko

NRV web knowledge base on low-energy nuclear physics

doi: 10.1134/S1063778816040141
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Note: The following list of authors and aliases matches the search parameter V.V.Saiko: , V.V.SAIKO