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NSR database version of May 24, 2024.

Search: Author = V.Y.Denisov

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2024DE03      Phys.Rev. C 109, 014607 (2024)


Model for compound nucleus formation in various heavy-ion systems

doi: 10.1103/PhysRevC.109.014607
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2024DE13      Phys.Rev. C 109, 044618 (2024)


Production of superheavy nuclei in hot-fusion reactions

doi: 10.1103/PhysRevC.109.044618
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2023DE08      Int.J.Mod.Phys. E32, 2350005 (2023)


Simple expressions for calculation of proximity interaction of arbitrarily oriented deformed nuclei

NUCLEAR REACTIONS 168,170Er(48Ca, X), E(cm)=140-160 MeV; analyzed available data; deduced σ, simple expressions for the calculation of proximity interaction of arbitrarily oriented deformed nuclei in the linear approximation with respect to the deformation parameters of the colliding nuclei.

doi: 10.1142/S0218301323500052
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2023DE14      Phys.Rev. C 107, 054618 (2023)


Expression for the heavy-ion fusion cross section

NUCLEAR REACTIONS 12C(30Si, X), E=8-24 MeV;12C(24Mg, X), E=7-19 MeV; calculated fusion σ(E). Approximation of the total heavy ion potential around the barrier by the Morse and parabolic potentials. Comparison to experimental data.

doi: 10.1103/PhysRevC.107.054618
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2023DE16      At.Data Nucl.Data Tables 152, 101582 (2023)


Pre-neutron emission average total kinetic energy of fission fragments

NUCLEAR STRUCTURE Z=48-120; analyzed available data; deduced a new expression for a calculation of the pre-neutron emission average total kinetic energy of fission fragments (TKE).

doi: 10.1016/j.adt.2023.101582
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2022DA01      Phys.Rev. C 105, 014620 (2022)

O.I.Davydovska, V.Yu.Denisov, I.Yu.Sedykh

Evaluation of the fission barrier values using the experimental values of the ratio Γf(E)/Γn(E)

NUCLEAR STRUCTURE 180,181,182,184W, 185Re, 186,187,188,190Os, 189,191Ir, 192,193,194,196Pt, 195,197Au, 196,198,199,200Hg, 201Tl, 207,209Bi, 208,210,211,212Po, 213At; analyzed experimental data for ratios of fission widths Γf and neutron evaporation width Γn as function of thermal excitation energies of the compound nuclei using statistical approach for fission barrier heights. Comparison with the results of the macroscopic-microscopic finite-range liquid-drop model.

doi: 10.1103/PhysRevC.105.014620
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2022DA03      Nucl.Phys. A1018, 122372 (2022)

O.I.Davydovska, V.Yu.Denisov, V.A.Nesterov

Subbarrier fusion and elastic scattering cross-sections based on modified Thomas-Fermi method potentials

NUCLEAR REACTIONS 92Zr, 116Sn(16O, X), E<65 MeV; calculated fusion σ, neutron and proton densities within the modified Thomas-Fermi approach with density-dependent Skyrme forces using the nucleon densities obtained in the same approach.

doi: 10.1016/j.nuclphysa.2021.122372
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2022DE01      Phys.Lett. B 824, 136814 (2022)

V.Yu.Denisov, I.Yu.Sedykh

Dependence of average total kinetic energy of fission fragments on excitation energy of fissioning nucleus

NUCLEAR REACTIONS 233,235,238U, 239Pu(n, F), E<100 MeV; analyzed available data. 234,236,239U, 240Pu; deduced average total kinetic energy of fission fragments using statistical model.

doi: 10.1016/j.physletb.2021.136814
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2022DE02      Phys.Rev. C 105, 014616 (2022)

V.Yu.Denisov, I.Yu.Sedykh

Dependence of average total kinetic energy of fission fragments on the excitation energy of the compound nucleus

NUCLEAR REACTIONS 233,235,238U, 239Pu(n, F), E=thermal; analyzed experimental data for average total kinetic energy (TKE) release of fission fragments on the excitation energy of 10-100 MeV for 234,236U, <500 MeV for 239U, and <300 MeV for 240Pu compound nuclei using a simple statistical model. Discussed origin of the energy dependence of the average total kinetic energy in neutron-induced fission.

doi: 10.1103/PhysRevC.105.014616
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2022DE13      Eur.Phys.J. A 58, 91 (2022)


Multidimensional harmonic oscillator model of subbarrier fusion

NUCLEAR REACTIONS 64Ni(64Ni, X), 58Fe(48Ti, X), 58Ni(54Fe, X), E(cm)=65-110 MeV; calculated fusion σ; deduced the new coupled-reaction channel model for the subbarrier fusion of heavy ions.

doi: 10.1140/epja/s10050-022-00746-2
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2022DE21      Eur.Phys.J. A 58, 188 (2022)


Calculation of the fission fragment characteristics in the three-body model of binary fission

NUCLEAR REACTIONS 227,229,230Th, 232,233Th, 231,232Pa, 232,233,234,235,236,237,238U, 237,238Np, 238,239,240,241,242Pu, 241,243Am, 242,243,244,245,246Cm, 248Cm, 249,251Cf, 254Es, 255Fm(n, F), E=0.0000253, 50 keV; calculated potential energy surfaces, fission fragment yields, average total kinetic energy of the primary fragments in the frameworks of the shell-correction approach or the Hartree-Fock-Bogoliubov model with Skyrme force. Comparison with JENDL library.

doi: 10.1140/epja/s10050-022-00841-4
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2022DE31      Phys.Lett. B 835, 137569 (2022)


Estimation of the double alpha-decay half-life

RADIOACTIVITY 108Xe, 224Pu, 222U, 226Pu, 224U, 222Th, 110Xe, 220Ra, 194,196,198Rn, 160W, 224Th, 222Ra, 200,202,204Rn, 112Xe, 154Er, 224Ra, 222Rn, 158Yb, 114Xe, 152,154Dy, 156Er, 150,152Gd, 148Sm, 118Xe, 146Nd(α), (8Be); calculated T1/2, transmission probabilities through the potential barrier for the single and double α decays; deduced model. Comparison with available data.

doi: 10.1016/j.physletb.2022.137569
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2021DE10      Eur.Phys.J. A 57, 129 (2021)

V.Yu.Denisov, I.Yu.Sedykh

Calculation of fission fragment characteristics for the reactions nth + 235U and n14MeV+235U

NUCLEAR REACTIONS 235U(n, F), E thermal; 235U(n, F), E=14 MeV; calculated potential energy surfaces, radial dependence of α-nucleus potential, mass distributions of fission fragments using 3+4 and 4 body, the deformation energy and the ground-state deformation of fragments in the Strutinsky shell correction approach with the Cherpurnov parametrization of the Woods-Saxon potential. Comparison with experimental data.

doi: 10.1140/epja/s10050-021-00433-8
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2021DE15      Chin.Phys.C 45, 044106 (2021)

V.Yu.Denisov, I.Yu.Sedykh

Production of super-heavy nuclei in cold fusion reactions

NUCLEAR REACTIONS 208Pb(50Ti, X), (52Cr, X), (54Cr, X), (58Fe, X), (64Ni, X), (70Zn, X), (78Ge, X), E not given; calculated potential energy landscape as a function of the Z and deformation parameter.

doi: 10.1088/1674-1137/abdfc0
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2021NE07      Ukr.J.Phys. 66, 857 (2021)

V.A.Nesterov, O.I.Davydovska, V.Yu.Denisov

Subbarrier-Fusion and Elastic-Scattering Cross-Sections Calculated on the Basis of the Nucleus-Nucleus Potential in the Framework of the Modified Thomas-Fermi Method

NUCLEAR REACTIONS 208Pb(16O, X), (12C, X), (16O, 16O), (12C, 12C), E<100 MeV; calculated fusion and elastic σ using the modified Thomas-Fermi approach with density-dependent Skyrme forces.

doi: 10.15407/ujpe66.10.857
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2020DA13      Nucl.Phys. A1002, 121994 (2020)

O.I.Davydovska, V.A.Nesterov, V.Yu.Denisov

The nucleus-nucleus potential within the extended Thomas-Fermi method and the cross-sections of subbarrier fusion and elastic scattering for the systems 16O+58, 60, 62, 64Ni

NUCLEAR REACTIONS 58,60,62,64Ni(16O, X), (16O, 16O), E<50 MeV; calculated σ; deduced the parameter values of the imaginary part of the nuclear potential calculated for the Woods-Saxon potentials fitted the extended Thomas-Fermi with Skyrme force potentials. Comparison with available data.

doi: 10.1016/j.nuclphysa.2020.121994
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2019DA10      Nucl.Phys. A989, 214 (2019)

O.I.Davydovska, V.Yu.Denisov, V.A.Nesterov

Comparison of the nucleus-nucleus potential evaluated in the double-folding and energy density approximations and the cross-sections of elastic scattering and fusion of heavy ions

NUCLEAR STRUCTURE 16O, 40Ca, 56Fe, 92Zr, 208Pb; calculated mass and charge density distributions, radii using Hartree-Fock model with Skyrme forces SkM* and BCS approximation for nucleon pairing.

NUCLEAR REACTIONS 40Ca(40Ca, x), E=53-72 MeV;56Fe, 92Zr, 208Pb(16O, x), E=30-110 MeV; calculated total nucleus-nucleus interaction potentials for all 4 reactions, nuclear parts of the nucleus-nucleus potentials using standard double-folding method and Extended Thomas-Fermi (ETF) with Skyrme potentials with and without DDM3Y1 and ETF-kin; calculated fusion σ using CCFULL code; deduced potential parameters from the fit to the data; calculated fusion σ around the barrier energy, elastic scattering σ(θ) of 208Pb(16O, x) at E=95 MeV, the same quantities for 40Ca(40Ca, x), E=71.8 MeV, 56Fe, 92Zr, (16O, x) at 44 MeV (Fe target) and 56 MeV (Zr target); compared with data; deduced quadrupole, octupole deformation and other potential parameters.

doi: 10.1016/j.nuclphysa.2019.06.004
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2019DE01      Chin.Phys.C 43, 014101 (2019)

V.Yu.Denisov, O.A.Belyanovska, V.P.Khomenkov, I.Yu.Sedykh, K.M.Sukhyy

A simple description of the temperature dependence of the width of the fission-fragment mass yield in 197Au and 209Bi at intermediate energies

NUCLEAR REACTIONS 197Au, 209Bi(γ, F), E=460-896 MeV; calculated the temperature dependence of the fission-fragment widths. Comparison with experimental data.

doi: 10.1088/1674-1137/43/1/014101
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2019DE26      Eur.Phys.J. A 55, 153 (2019)

V.Yu.Denisov, I.Yu.Sedykh

Empirical relations for the fusion cross sections of heavy ions

NUCLEAR REACTIONS 12C(12C, x) to 124Sn(58Ni, x); compiled experimental σ for 85 even-even heavy-ion systems; calculated barrier height B, radius R, curvature hω using Wong formula; deduced formula parameters using fit to the data; calculated, estimated fusion σ, astrophysical S-factor, calculated surface deformation parameter of multipole vibrations of projectile and target nuclei, Q-values of K-neutron pickup or stripping processes, fusion σ for 85 reactions and E=2-164 MeV; 12,14,18C(12C, x), (14C, x)(18C, x), E=2-5.8 MeV; calculated astrophysical S-factor.

doi: 10.1140/epja/i2019-12855-6
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2018DE28      Phys.Rev. C 98, 024601 (2018)

V.Yu.Denisov, I.Yu.Sedykh

Calculation of the fission width of an excited nucleus with the fission barrier dependent on excitation energy

NUCLEAR STRUCTURE 238Pu, 286Cn; calculated excitation energy dependent fission barrier with pairing, shell correction, and liquid-drop contributions, ratio of fission widths and Bohr-Wheeler fission widths of excited compound nuclei using Strutinsky shell correction prescription and the liquid-drop model.

doi: 10.1103/PhysRevC.98.024601
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2018DE41      Eur.Phys.J. A 54, 231 (2018)

V.Yu.Denisov, I.Yu.Sedykh

Calculation of the ratio Γn(E)/Γf(E) in various approaches for the fission width

NUCLEAR STRUCTURE 188Os, 210,212Po; calculated excited nuclei width for the neutron emission Γn(E) and that for fission Γf(E) vs E* using the Bohr-Wheeler approach (and also some other methods). Compared with available data.

doi: 10.1140/epja/i2018-12660-9
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2017DA15      Ukr.J.Phys. 62, 473 (2017)

O.I.Davidovskaya, V.Y.Denisov, B.A.Nesterov

Effective Nucleus-Nucleus Potential with Regard for the Contribution of the Kinetic Energy of Nucleons, and the Cross-Sections of Elastic Scattering and Subbarrier Fusion

NUCLEAR REACTIONS 208Pb(16O, X), (16O, 16O), E not given; calculated σ of elastic scattering and subbarrier fusion. The microscopic double folding approach.

doi: 10.15407/ujpe62.06.0473
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2017DE01      Nucl.Phys. A958, 101 (2017)

V.Yu.Denisov, T.O.Margitych, I.Yu.Sedykh

Mass yields and kinetic energy of fragments from fission of highly-excited nuclei with A≤220

NUCLEAR STRUCTURE A≤220; calculated quadrupole, octupole, hexadecapole fragment deformation, Q vs mass number.

NUCLEAR REACTIONS 142Nd(40Ca, F), E not given;144Sm(36Ar, F), E not given;182W(13C, F), E not given;184W(34S, F), E not given;186W(24Mg, F), E not given;194Pt(16O, F), E not given;197Au(α, F), E not given;208Pb(19F, F), E not given; calculated fission yields vs fragment mass using trajectory concept.

doi: 10.1016/j.nuclphysa.2016.11.007
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2017DE04      Phys.Rev. C 95, 014605 (2017)

V.Yu.Denisov, N.A.Pilipenko, I.Yu.Sedykh

Interaction of three fission fragments and yields of various ternary fragments

RADIOACTIVITY 252Cf(SF); calculated differences of the potentials for deformation parameters at the lowest barrier point for fission into 98Zr+22O+132Sn and 72Ni+48Ca+132Sn, dependence of total excitation energy of fragments for the triple spontaneous fission on the masses of the first and third, and first and second fragments, also at an excitation energy of 10 MeV. 250Cf(SF); calculated yield of probability per binary fission event of ternary particles, and compared with experimental data. Simple macroscopic model, with three collinear touching deformed fission fragments formed during the three-fragment fission after scission of necks.

doi: 10.1103/PhysRevC.95.014605
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2017DE14      Nucl.Phys. A963, 15 (2017)

V.Yu.Denisov, I.Yu.Sedykh

Fission-fragment mass yields of highly excited nuclei with 119 ≤ A ≤ 218 produced in various reactions

NUCLEAR REACTIONS 197Au, 209Bi(γ, f), E=1000 MeV[from bremsstrahlung, stated γ energy is the end-point energy];139La, 165Ho, 197Au(α, f), E not given; calculated fission mass yields. 99Ru(20Ne, f), E=124 MeV;112Sn(12C, f), E=137 MeV;124Sn(20Ne, f), E=140 MeV;154Sm(35Cl, f), E=163.7 MeV;176Yb(28Si, f), E=189 MeV;181Ta(19F, f), E not given;184W(16O, f), E not given;184W28Si, f), E=166, 189 MeV;186W(20Ne, f), E=142, 174 MeV;198Pt, 197Au, 206Pb(12C, f), E not given;197Au(16O, f), E not given; calculated mass yield (in the case of 16O+184W also the charge distribution employing number of states of two-fragment systems at the saddle point. Compared with published data.

doi: 10.1016/j.nuclphysa.2017.04.002
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2015BE19      Phys.Scr. 90, 085301 (2015)

P.Belli, R.Bernabei, F.Cappella, R.Cerulli, F.A.Danevich, V.Yu.Denisov, A.d'Angelo, A.Incicchitti, V.V.Kobychev, D.V.Poda, O.G.Polischuk, V.I.Tretyak

Search for long-lived superheavy eka-tungsten with radiopure ZnWO4 crystal scintillator

RADIOACTIVITY Sg(α); measured decay products; Eα, Iα; deduced a limit on possible concentration of superheavy eka-W (seaborgium Sg, Z = 106) in the crystal. Comparison with available data.

doi: 10.1088/0031-8949/90/8/085301
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2015DE03      Phys.Rev. C 91, 024603 (2015)


Nucleus-nucleus potential with shell-correction contribution

doi: 10.1103/PhysRevC.91.024603
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2015DE20      Phys.Rev. C 92, 014602 (2015)

V.Yu.Denisov, O.I.Davidovskaya, I.Yu.Sedykh

Improved parametrization of the unified model for α decay and α capture

RADIOACTIVITY A=105-115(α); A=150-260(α); analyzed known ground-state-to-ground-state α-transition half-lives for 401 nuclides and determined parameters in the framework of unified model for α decay and α capture (UMADAC). Compared theoretical half-lives extracted from empirical parametrization with experimental values.

NUCLEAR REACTIONS 40,44Ca, 59Co, 208Pb, 209Bi(α, X); analyzed α-capture cross sections in the framework of unified model for α decay and α capture (UMADAC).

doi: 10.1103/PhysRevC.92.014602
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2015DE41      Ukr.J.Phys. 60, 585 (2015)

V.Yu.Denisov, T.O.Margitych

Minimum Barrier Height for Symmetric and Asymmetric Nuclear Systems

NUCLEAR REACTIONS 48Ca(48Ca, X), 68Zn(68Zn, X), 96Zr(96Zr, X), 62Zn(64Zn, X), 78Se(58Fe, X), 96Mo(40Ar, X), 116Sn(20Ne, X), E not given. calculated barrier heights and nuclear deformation parameters.

doi: 10.15407/ujpe60.07.0585
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2015NA11      Phys.Atomic Nuclei 78, 215 (2015)

M.S.Nadirbekov, G.A.Yuldasheva, V.Yu.Denisov

Alternating-parity collective states of yrast and nonyrast bands in lanthanide and actinide nuclei

NUCLEAR STRUCTURE 164Er, 220Ra, 224Th, 154Sm, 160Gd, 224Ra, 240Pu; calculated energy levels, J, π. A nonadiabatic collective model with a Gaussian potential energy, comparison with experimental data.

doi: 10.1134/S1063778815010159
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2014DE09      Phys.Rev. C 89, 044604 (2014)


Nucleus-nucleus potential with shell-correction contribution and deep sub-barrier fusion of heavy nuclei

NUCLEAR REACTIONS 16O(208Pb, X), E(cm)=60-110 MeV; 48Ca(48Ca, X), E(cm)=46-61 MeV; 58Ni(54Fe, X), E(cm)=85-110 MeV; calculated fusion σ(E), full and macroscopic potential. Macroscopic and shell-correction parts of the nucleus-nucleus potential using CCFULL code and Woods-Saxon potential. Comparison with experimental data.

doi: 10.1103/PhysRevC.89.044604
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2014DE23      Bull.Rus.Acad.Sci.Phys. 78, 654 (2014); Izv.Akad.Nauk RAS, Ser.Fiz 78, 872 (2014)

V.Yu.Denisov, V.A.Nesterov

Isotopic and neutron-excess effects in nucleus-nucleus interaction and fusion cross sections

NUCLEAR REACTIONS 118Sn(78Ni, X), 124Sn(64Ni, X), 132Sn(64Ni, X), E<180 MeV; calculated fusion σ. Comparison with experimental data.

doi: 10.3103/S1062873814070089
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2013DE33      Phys.Rev. C 88, 044608 (2013)


Multidimensional model of cluster radioactivity

RADIOACTIVITY 228Th(20O), 232U(24Ne), 236Pu(28Mg), 242Cm(34Si); calculated half-lives for cluster decays, potential energy surface plots. Multidimensional cluster-preformation model. Comparison with experimental data.

doi: 10.1103/PhysRevC.88.044608
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2012PI19      Iader.Fiz.Enerh. 13, 346 (2012); Nuc.phys.atom.energ. 13, 346 (2012)

N.A.Pilipenko, V.Yu.Denisov

Capture cross sections for heavy-ion reactions producing compound system with Z = 120

NUCLEAR REACTIONS 249Cf(50Ti, X), E=220-20 MeV;244Pu(48Ca, X), E=190-210 MeV;248Cm(54Cr, X), E=230-270 MeV;244Pu(58Fe, X), E=250-290 MeV; 238U(64Ni, X), E=270-290 MeV; calculated capture and fusion σ. Comparison to available data.

doi: 10.15407/jnpae
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2011DE26      Eur.Phys.J. A 47, 80 (2011)


Polarized electric dipole moment of well-deformed reflection asymmetric nuclei

NUCLEAR STRUCTURE 218,219,220,221,222,223,224,225,226,227,228Th; calculated polarized electric dipole moment, deformation. Dipole moment compared with data.

doi: 10.1140/epja/i2011-11080-9
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2010DA12      Ukr.J.Phys. 55, 861 (2010)

O.I.Davidovskaya, V.Yu.Denisov

Elastic 16O+16O Scattering and Nucleus-Nucleus Potential with a Repulsive Core

NUCLEAR REACTIONS 16O(16O, 16O), E=124, 145, 250, 350, 480 MeV; calculated σ(θ); deduced optical model parameters, nucleus-nucleus potential with repulsive core.

2010DE06      Phys.Rev. C 81, 025805 (2010)

V.Yu.Denisov, N.A.Pilipenko

Fusion of deformed nuclei: 12C+12C

NUCLEAR REACTIONS 12C(12C, X), E=2-10 MeV; analyzed σ, astrophysical S-factors using barrier-penetration model calculations for deformed nuclei. Compariosn with experimental data.

doi: 10.1103/PhysRevC.81.025805
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2010DE10      Phys.Atomic Nuclei 73, 404 (2010)

V.Yu.Denisov, O.I.Davidovskaya

Elastic scattering of heavy nuclei and nucleus-nucleus potential with repulsive core

NUCLEAR REACTIONS 12C(16O, 16O), E=132-260 MeV; calculated σ(θ); deduced limitations on repulsive core potential. Optical model.

doi: 10.1134/S1063778810030026
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2010DE12      Phys.Rev. C 81, 034613 (2010); Erratum Phys.Rev. C 82, 059903 (2010)

V.Yu.Denisov, A.A.Khudenko

α decay of even-even superheavy elements

RADIOACTIVITY 256,258,260Rf, 264,266,268,270,272,274Sg, 268,270,272,274,276,278,280Hs, 272,274,276,278,280,282,284,286Ds, 276,278,280,282,284,286,288,290Cn, 280,282,284,286,288,290,292,294Fl, 286,288,290,292,294,296,298Lv, 288,290,292,294,296,298,300,302Og, 292,294,296,298,300,302,304,306120, 296,298,300,302,304,306,308,310122, 300,302,304,306,308,310,312,314124, 304,306,308,310,312,314,316,318126(α); calculated half-lives using the Q values of α transitions obtained within different approximations for atomic masses. Comparisons with experimental data.

doi: 10.1103/PhysRevC.81.034613
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2010DE16      Bull.Rus.Acad.Sci.Phys. 74, 554 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 587 (2010)

V.Yu.Denisov, A.A.Khudenko

α-Decay half-lives, α-capture cross sections, and α-nucleus interaction

NUCLEAR STRUCTURE 40,44Ca, 59Co, 208Pb, 209Bi; calculated probabilities of α-transitions; deduced α-nuclear potential.

doi: 10.3103/S1062873810040283
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2010DE20      Bull.Rus.Acad.Sci.Phys. 74, 782 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 818 (2010)

V.Yu.Denisov, N.A.Pilipenko

The interaction and fusion of arbitrarily oriented deformed nuclei

NUCLEAR REACTIONS 24Mg(24Mg, X), 28Si(28Si, X), 154Sm(28Si, X), E=20-130 MeV; 238U, 244Pu(48Ca, X), 248Cm(58Fe, X), E=180-275 MeV; 158Gd(150Nd, X), E=370-420 MeV;calculated capture and fusion σ.

doi: 10.3103/S1062873810060110
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2010DE22      Phys.Atomic Nuclei 73, 1142 (2010); Yad.Fiz. 73, 1181 (2010)

V.Yu.Denisov, V.A.Nesterov

Effect of the Pauli exclusion principle on the potential of nucleus-nucleus interaction

NUCLEAR REACTIONS 16O(16O, X), E not given; calculated nucleon-density distributions, nucleus-nucleus potential.

doi: 10.1134/S1063778810070070
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2010DE23      Phys.Atomic Nuclei 73, 1152 (2010); Yad.Fiz. 73, 1191 (2010)

V.Yu.Denisov, N.A.Pilipenko

Interaction and fusion of deformed nuclei

NUCLEAR REACTIONS 24Mg(24Mg, X), 28Si(28Si, X), 154Sm(28Si, X), E=20-130 MeV; 238U, 244Pu(48Ca, X), 248Cm(58Fe, X), E=180-275 MeV; 158Gd(150Nd, X), E=370-420 MeV;calculated capture and fusion σ.

doi: 10.1134/S1063778810070082
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2009DE16      Phys.Rev. C 79, 054614 (2009); Erratum Phys.Rev. C 82, 059901 (2010)

V.Yu.Denisov, A.A.Khudenko

α-decay half-lives: Empirical relations

RADIOACTIVITY Z>82, A>208(α); analyzed α-decay half-lives for ground state to ground state decay. Deduced empirical relations.

doi: 10.1103/PhysRevC.79.054614
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2009DE28      Ukr.J.Phys. 54, 669 (2009)

V.Yu.Denisov, O.I.Davidovskaya

Repulsive Core Potential and Elastic Heavy-Ion Collisions

NUCLEAR REACTIONS 16O(12C, 12C), E(cm)=132-200 MeV; calculated σ(θ). Optical model with repulsive core.

2009DE32      Phys.Rev. C 80, 034603 (2009); Erratum Phys.Rev. C 82, 059902 (2010)

V.Yu.Denisov, A.A.Khudenko

α decays to ground and excited states of heavy deformed nuclei

RADIOACTIVITY 222,224,226Ra, 226,228,230,232Th, 228,230,232,234,235,236,238U, 234,236,238,240,242,244Pu, 238,240,242,244,246,248Cm, 244,246,248,250,252Cf, 248,250,252Fm, 252No(α); calculated half-lives and branching ratios for g.s. to g.s. decays and g.s. to excited states using Unified model for α decay and α capture (UMADAC). Comparison with experimental data.

doi: 10.1103/PhysRevC.80.034603
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2009DE35      Ukr.J.Phys. 54, 1073 (2009)

V.Yu.Denisov, A.A.Khudenko

Empirical Relations for α-Decay Half-lives

2009DE55      At.Data Nucl.Data Tables 95, 815 (2009); Erratum At.Data Nucl.Data Tables 97, 187 (2011)

V.Yu.Denisov, A.A.Khudenko

α-Decay half-lives, α-capture, and α-nucleus potential

NUCLEAR STRUCTURE Z=51-118, A=103-293; calculated α-decay T1/2, deformation parameters. UMADAC framework, comparison with experimental data.

NUCLEAR REACTIONS 40,44Ca, 59Co, 208Pb, 209Bi(α, X), E=5-25 MeV; calculated α-capture σ. UMADAC framework, CCFULL calculations, comparison with experimental data.

doi: 10.1016/j.adt.2009.06.003
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2009DE56      Iader.Fiz.Enerh. 10, 55 (2009); Nuc.phys.atom.energ. 10, 55 (2009)

V.Yu.Denisov, N.A.Pilipenko

Fusion of deformed nuclei

NUCLEAR REACTIONS 24Mg(24Mg, X), E=20-40 MeV;28Si(28Si, X), E=26-60 MeV;154Sm(28Si, X), E=90-130;calculated nucleus-nucleus potentials, fusion σ. 152Sm(150Nd, X), E=367-410 MeV; calculated di-nuclear capture σ. Comparison to experimental data.

doi: 10.15407/jnpae
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2008DE25      Ukr.J.Phys. 53, 845 (2008)

V.Yu.Denisov, N.A.Pilipenko

Interaction between Two Axially Symmetric Nuclei

2008DE39      Iader.Fiz.Enerh. 9 no.3, 33 (2008); Nuc.phys.atom.energ. 9, no.3, 33 (2008)

V.Yu.Denisov, A.A.Khudenko

Alpha-nucleus interaction potential

NUCLEAR REACTIONS 40Ca(α, X), E=5-25 MeV; 44Ca(α, X), E=9-25 MeV;59Co(α, X), E=8-25 MeV;208Pb(α, X), E=16-25 MeV;209Bi(α, X), E=16-21 MeV; calculated α capture σ. Comparison with experimental data.

RADIOACTIVITY A=102-260(α);calculated T1/2. Cluster model with WKB approximation. Comparison with experimental data.

doi: 10.15407/jnpae
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2007DE08      Phys.Atomic Nuclei 70, 244 (2007); Yad.Fiz. 70, 267 (2007)


Shell corrections, magic numbers, and mean field

NUCLEAR STRUCTURE Z=76-140; calculated shell correction energies, dependence on mean-field parameters. 265,266Hs; calculated binding energies.

NUCLEAR REACTIONS 208Pb(58Fe, n), E=216 MeV; calculated compound and residual nucleus binding energies, excitation energies. Several models compared.

doi: 10.1134/S1063778807020056
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2007DE32      Phys.Rev. C 76, 014602 (2007)

V.Yu.Denisov, N.A.Pilipenko

Interaction of two deformed, arbitrarily oriented nuclei

NUCLEAR REACTIONS 86Kr(86Kr, X), 248Cm(19F, X), 232Th, 238U, 244Pu, 241,243Am, 248Cm, 249Bk, 249,250Cf(22Ne, X), (26Mg, X)E not given; calculated nucleus-nucleus potentials.

doi: 10.1103/PhysRevC.76.014602
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2007DE62      Iader.Fiz.Enerh. 8 no.4, 49 (2007); Nuc.phys.atom.energ. 8, no.4, 49 (2007)

V.Yu.Denisov, N.A.Pilipenko

Interaction potential between two axially symmetric nuclei

NUCLEAR REACTIONS 248Cm(22Ne, X), (26Mg, X), 144Nd(70Zn, X), 150Nd(64Zn, X), E not given; calculated nucleus-nucleus potentials.

doi: 10.15407/jnpae
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2006BE42      Eur.Phys.J. A 27, Supplement 1, 35 (2006)

R.Bernabei, P.Belli, F.Montecchia, F.Nozzoli, F.Cappella, A.Incicchitti, D.Prosperi, R.Cerulli, C.J.Dai, V.Yu.Denisov, V.I.Tretyak

Search for rare processes with DAMA/LXe experiment at Gran Sasso

RADIOACTIVITY 136Xe; measured T1/2 lower limits for nucleon, di-nucleon, and tri-nucleon channels.

doi: 10.1140/epja/i2006-08-004-y
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2006DE24      Ukr.J.Phys. 51, 440 (2006)

V.Yu.Denisov, V.A.Nesterov

Distribution of density and potential of nuclear interaction

NUCLEAR REACTIONS 16O(16O, X), 58Ni(58Ni, X), 118Sn(118Sn, X), 208Pb(208Pb, X), 100,114,118,124,132Sn, 208Pb(40Ca, X), E not given; calculated interaction potentials, diffuseness parameter. Skyrme force, extended Thomas-Fermi approximation, Hartree-Fock-BCS theory.

2006DE37      Phys.Atomic Nuclei 69, 1472 (2006); Yad.Fiz. 69, 1507 (2006)

V.Yu.Denisov, V.A.Nesterov

Potential of Interaction between Nuclei and Nucleon-Density Distribution in Nuclei

NUCLEAR STRUCTURE 48Ca, 208Pb; calculated neutron density distributions.

NUCLEAR REACTIONS 48Ca, 208Pb(208Pb, X), 118Sn(118Sn, X), 66Zn(66Zn, X), 16O, 208Pb(16O, X), 100,114,118,124,132Sn(64Ni, X), E not given; calculated interaction potentials. 208Pb(16O, X), E(cm)=65-110 MeV; calculated fusion σ.

doi: 10.1134/S1063778806090067
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2006DE41      Phys.Rev. C 74, 055804 (2006)


Nuclear reactions in hot stellar matter and nuclear surface deformations

NUCLEAR REACTIONS 52Fe, 72,76Kr, 80Sr(p, X), E ≈ 0-12 MeV; 52Fe, 80Sr, 22Ne, 24Mg(α, X), E ≈ 0-12 MeV; 22Ne, 32Mg(16O, X), E ≈ 0-15 MeV; calculated S-factor and σ enhancements for capture reactions in stellar environments.

doi: 10.1103/PhysRevC.74.055804
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2005DE35      Yad.Fiz. 68, 1179 (2005); Phys.Atomic Nuclei 68, 1133 (2005)


Magic Numbers of Ultraheavy Nuclei

NUCLEAR STRUCTURE Z=80-400; calculated shell correction energies.

RADIOACTIVITY 298Fl, 472164(α); calculated Qα, T1/2.

doi: 10.1134/1.1992567
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2005DE57      Eur.Phys.J. A 25, Supplement 1, 619 (2005)


Entrance-channel potentials for hot fusion reactions

NUCLEAR REACTIONS 247,249Bk, 254Es(48Ca, X), E not given; calculated semi-microscopic entrance channel potentials.

doi: 10.1140/epjad/i2005-06-106-1
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2005DE62      Phys.Rev. C 72, 064613 (2005)

V.Yu.Denisov, H.Ikezoe

α-nucleus potential for α-decay and sub-barrier fusion

NUCLEAR REACTIONS 40Ca, 59Co, 208Pb(α, X), E ≈ 5-25 MeV; analyzed fusion σ; deduced α-nucleus potential features.

RADIOACTIVITY A=261-294; analyzed α-decay T1/2; deduced α-nucleus potential features.

doi: 10.1103/PhysRevC.72.064613
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2005DE65      Iader.Fiz.Enerh. 6 no.2, 46 (2005)


Ultraheavy nuclei: shell corrections, magic numbers, fission barriers and alpha-decay periods

RADIOACTIVITY 298Fl, 472164(α); calculated Q-values, T1/2. Proton and neutron shell corrections calculated with Green formula. Also for Z=210, 274 and A=616, 798.

doi: 10.15407/jnpae
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2004DE47      Acta Phys.Hung.N.S. 19, 121 (2004)


Entrance-Channel Potentials in Synthesis of the Heaviest Nuclei, Muon Catalysis of Superheavy Element Formation

NUCLEAR REACTIONS 236,238,240,242,244Pu(48Ca, X), E not given; calculated entrance-channel potentials. 208Pb(86Kr, X), E not given; calculated entrance-channel potential, effect of bound muon. Semi-microscopic approach.

doi: 10.1556/APH.19.2004.1-2.17
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2004TR07      Pisma Zh.Eksp.Teor.Fiz. 79, 136 (2004); JETP Lett. 79, 106 (2004)

V.I.Tretyak, V.Yu.Denisov, Yu.G.Zdesenko

New Limits on Dinucleon Decay into Invisible Channels

RADIOACTIVITY 2n, 2H; measured T1/2 lower limits for decay to invisible channels.

doi: 10.1134/1.1719123
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2003BA42      Phys.Lett. B 563, 23 (2003)

H.O.Back, M.Balata, A.de Bari, T.Beau, A.de Bellefon, G.Bellini, J.Benziger, S.Bonetti, C.Buck, B.Caccianiga, L.Cadonati, F.Calaprice, G.Cecchet, M.Chen, A.Di Credico, O.Dadoun, D.D'Angelo, V.Yu.Denisov, A.Derbin, M.Deutsch, F.Elisei, A.Etenko, F.von Feilitzsch, R.Fernholz, R.Ford, D.Franco, B.Freudiger, C.Galbiati, F.Gatti, S.Gazzana, M.G.Giammarchi, D.Giugni, M.Goeger-Neff, A.Goretti, C.Grieb, C.Hagner, G.Heusser, A.Ianni, A.M.Ianni, H.de Kerret, J.Kiko, T.Kirsten, V.Kobychev, G.Korga, G.Korschinek, Y.Kozlov, D.Kryn, M.Laubenstein, E.Litvinovich, C.Lendvai, P.Lombardi, I.Machulin, S.Malvezzi, J.Maneira, I.Manno, D.Manuzio, G.Manuzio, F.Masetti, A.Martemianov, U.Mazzucato, K.McCarty, E.Meroni, L.Miramonti, M.E.Monzani, P.Musico, L.Niedermeier, L.Oberauer, M.Obolensky, F.Ortica, M.Pallavicini, L.Papp, L.Perasso, A.Pocar, O.A.Ponkratenko, R.S.Raghavan, G.Ranucci, A.Razeto, A.Sabelnikov, C.Salvo, R.Scardaoni, D.Schimizzi, S.Schoenert, H.Simgen, T.Shutt, M.Skorokhvatov, O.Smirnov, A.Sonnenschein, A.Sotnikov, S.Sukhotin, V.Tarasenkov, R.Tartaglia, G.Testera, V.I.Tretyak, D.Vignaud, R.B.Vogelaar, V.Vyrodov, M.Wojcik, O.Zaimidoroga, Yu.G.Zdesenko, G.Zuzel

New limits on nucleon decays into invisible channels with the BOREXINO counting test facility

RADIOACTIVITY 12C(n); 13C(p); measured T1/2 lower limits for bound nucleon decay to invisible channels.

doi: 10.1016/S0370-2693(03)00636-1
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2002DE06      Phys.Lett. 526B, 315 (2002)


Interaction Potential between Heavy Ions

NUCLEAR REACTIONS 16O, 90Zr, 208Pb(16O, X), (90Zr, X), (208Pb, X), E not given; calculated nuclear potentials. Semimicroscopic model.

doi: 10.1016/S0370-2693(01)01513-1
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2002DE27      Yad.Fiz. 65, 847 (2002); Phys.Atomic Nuclei 65, 814 (2002)

V.Yu.Denisov, V.A.Nesterov

Binding Energies of Nuclei and Their Density Distributions in a Nonlocal Extended Thomas-Fermi Approximation

NUCLEAR STRUCTURE 32,40,48,56Ca, 48,50,58,60,62,64,78Ni, 90Zr, 100,114,124,132Sn, 140Ce, 208Pb, 296Fl, 300Og, 302120, 308126; calculated binding energies, radii, chemical potentials, particle density distributions. Nonlocal extended Thomas-Fermi approximation, Skyrme forces.

doi: 10.1134/1.1481472
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2002DE58      Eur.Phys.J. A 15, 375 (2002)

V.Yu.Denisov, W.Norenberg

Entrance channel potentials in the synthesis of the heaviest nuclei

NUCLEAR REACTIONS 64Ni, 198Pt, 208Pb, 238U, 252Cf(58Fe, X), 198Pt, 208Pb, 238U, 244Pu, 248Cm, 252Cf(48Ca, X), 198Pt, 208Pb, 238U, 252Cf(50Ti, X), (54Cr, X), (64Ni, X), (70Zn, X), (78Ge, X), 198Pt, 208Pb(86Kr, X), 130,136Xe(124Sn, X), (136Xe, X), 150Nd(136Xe, X), (144Ce, X), 238U(42Ca, X), 238U, 252Cf(58Ni, X), (68Ni, X), (74Se, X), 198Pt, 238U, 252Cf(82Se, X), 244Pu, 248Cm, 252Cf(40Ca, X), 198Pt(40Ar, X), (96Zr, X), (100Mo, X), E not given; calculated semi-microscopic potentials, dependence on deformation, orientation. Implications for superheavy element production discussed.

doi: 10.1140/epja/i2002-10039-3
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2002DE70      J.Nucl.Radiochem.Sci. 3, No 1, 23 (2002)


Formation of Superheavy Elements and Ternary Fission Fragment Mass Distribution

NUCLEAR REACTIONS 207,208,210Pb(62Ni, n), (64Ni, n), E(cm) ≈ 228-242 MeV; 186W, 198Pt(76Ge, n), E(cm) ≈ 234-260 MeV; 180Hf, 192Os(82Se, n), E(cm) ≈ 246-270 MeV; 208Pb(54Cr, n), E(cm) ≈ 196-208 MeV; calculated excitation functions.

NUCLEAR STRUCTURE 236U, 258Fm; calculated ternary fission fragment mass distributions.

2001DE23      Prog.Part.Nucl.Phys. 46, 303 (2001)


Production of Superheavy Elements in Symmetric Reactions

NUCLEAR REACTIONS 130,136Xe(136Xe, n), 207,208,210Pb(58Fe, n), 136Xe(124Sn, n), 208Pb(50Ti, n), E(cm) ≈ 180-320 MeV; calculated excitation functions. Comparisons with data.

doi: 10.1016/S0146-6410(01)00135-1
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2001DE63      Iader.Fiz.Enerh. 2 no.1, 42 (2001)

V.J.Denisov, V.A.Nesterov

Properties of the ground states of spherical atomic nuclei in the frameworks of the extended Thomas-Fermi method

NUCLEAR STRUCTURE 32,40,48,56Ca, 48,50,58,60,62,64,78Ni, 90Zr, 100,114,124,132,142,152Sn, 140Ce, 208Pb, 296Fl, 300Og, 302120, 308126, 310126, 436164, 482164; calculated binding energies, radii, chemical potentials, particle density distributions. Nonlocal extended Thomas-Fermi approximation, Skyrme forces.

doi: 10.15407/jnpae
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2000BE56      Phys.Lett. 493B, 12 (2000)

R.Bernabei, M.Amato, P.Belli, R.Cerulli, C.J.Dai, V.Yu.Denisov, H.L.He, A.Incicchitti, H.H.Kuang, J.M.Ma, F.Montecchia, O.A.Ponkratenko, D.Prosperi, V.I.Tretyak, Yu.G.Zdesenko

Search for the Nucleon and Di-Nucleon Decay into Invisible Channels

RADIOACTIVITY 129Xe(p), (n); measured T1/2 limits for nucleon and dinucleon decays that do not conserve baryonic number. Gran Sasso underground detector.

doi: 10.1016/S0370-2693(00)01112-6
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2000DE09      Phys.Rev. C61, 034606 (2000)

V.Yu.Denisov, S.Hofmann

Formation of Superheavy Elements in Cold Fusion Reactions

NUCLEAR REACTIONS 207,208,210Pb(58Fe, n), (62Ni, n), (64Ni, n), (66Zn, n), (68Zn, n), (70Zn, n), (74Ge, n), (76Ge, n), (78Ge, n), E(cm) ≈ 210-300 MeV; 208Pb(50Ti, n), (54Cr, n), (80Se, n), (82Se, n), (59Co, n), (65Cu, n), (71Ga, n), (75As, n), E(cm) ≈ 180-300 MeV; 209Bi(50Ti, n), (54Cr, n), (59Co, n), (64Ni, n), (70Zn, n), (78Ge, n), E(cm) ≈ 180-230 MeV; calculated excitation functions; deduced reaction mechanism features. Comparisons with data.

doi: 10.1103/PhysRevC.61.034606
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2000DE12      Eur.Phys.J. A 7, 87 (2000)


Subbarrier Heavy Ion Fusion Enhanced by Nuclear Transfer

NUCLEAR REACTIONS 58,62,64Ni(28Si, X), (30Si, X), E(cm)=46-66 MeV; 90,96Zr(40Ca, X), 64Ni(58Ni, X), E(cm)=85-115 MeV; 94,100Mo(28Si, X), E(cm)=66-96 MeV; 58Ni(16O, X), (18O, X), (20O, X), (22O, X), (24O, X), E(cm)=20-40 MeV; 124,126,128,130,132Sn(28Si, X), E(cm)=75-95 MeV; calculated fusion σ, mean induced angular momentum; deduced enhancement due to few-nucleon transfer. Coupled-channels approach, comparisons with data.

doi: 10.1007/s100500050015
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2000DE14      Phys.Rev. C61, 044318 (2000)

V.Yu.Denisov, S.Yamaji

Single- and Double-Phonon Giant Monopole Resonances in a Nonlinear Approach

doi: 10.1103/PhysRevC.61.044318
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2000DE27      Acta Phys.Pol. B31, 479 (2000)

V.Yu.Denisov, S.Hofmann

Production of Superheavy Elements in Cold Fusion Reactions

NUCLEAR REACTIONS 207,208,210Pb(58Fe, n), (62Ni, n), (64Ni, n), (74Ge, n), (76Ge, n), (78Ge, n), E(cm)=210-284 MeV; calculated excitation functions.

1999DE38      Yad.Fiz. 62, No 8, 1431 (1999); Phys.Atomic Nuclei 62, 1349 (1999)


Subbarrier Fusion of Heavy Ions and Subbarrier Few-Nucleon Transfers: Fusion and nuclei far from the beta-stability line

NUCLEAR REACTIONS 100Mo(32S, X), 96Mo(36S, X), E(cm)=70-92 MeV; 58,62,64Ni(28Si, X), (30Si, X), E(cm)=47-64 MeV; 58Ni(16O, X), (18O, X), (20O, X), (22O, X), E(cm)=20-37 MeV; calculated fusion σ; deduced role of transfer channels, low-lying surface vibration.

1999DE44      Yad.Fiz. 62, No 11, 1946 (1999); Phys.Atomic Nuclei 62, 1806 (1999)

V.Yu.Denisov, S.V.Reshitko

Mean Angular Momenta of Nuclear-Fission Fragments

RADIOACTIVITY 252Cf(SF); calculated fission fragments mean angular momenta. Statistical model calculations, comparison with data.

NUCLEAR REACTIONS 232Th(α, F), E=25.8-41.4 MeV; 238U(α, F), E=18.3-30.2 MeV; calculated fission fragments mean angular momenta. Statistical model calculations, comparison with data.

1998DE03      Phys.Rev. C57, 666 (1998)


N-Phonon Giant Resonances in the Nonlinear Hydrodynamic Approach and the Nucleon-Nucleon Interaction

doi: 10.1103/PhysRevC.57.666
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1998DE11      Yad.Fiz. 61, No 2, 197 (1998); Phys.Atomic Nuclei 61, 149 (1998)


One- and Two-Phonon Giant Resonances in the Nonlinear Hydrodynamic Approximation and Equation of State of Nuclear Matter

1998RO11      Nucl.Phys. A632, 275 (1998)

G.Royer, R.K.Gupta, V.Yu.Denisov

Cluster Radioactivity and Very Asymmetric Fission Through Compact and Creviced Shapes

RADIOACTIVITY 222,223,224,226Ra(14C), 228Th(20O), 230Th, 231Pa, 232,233,234U(24Ne), 234,235U, 236,238Pu(28Mg), 238Pu(32Si); calculated cluster decay potential barriers, deformation energy, Q-values, T1/2. Liquid drop model.

NUCLEAR STRUCTURE 222,223,224,226Ra, 228,230Th, 231Pa, 232,233,234,235U, 236,238Pu; calculated cluster decay potential barriers, deformation energy, Q-values, T1/2. Liquid drop model.

doi: 10.1016/S0375-9474(97)00801-4
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1998VI05      Yad.Fiz. 61, No 9, 1562 (1998); Phys.Atomic Nuclei 61, 1452 (1998)

I.N.Vishnevsky, V.Yu.Denisov, V.A.Zheltonozhsky, S.V.Reshitko, L.V.Sadovnikov, N.V.Strilchuk

Mean Angular Momenta of Fragments from 232Th Fission

NUCLEAR REACTIONS 232Th(n, F)91Rb/97Nb/120In/131Sb/133Sb/132Te/134Te/133I/135I/135Xe, E=14 MeV; measured Eγ, Iγ; deduced fission fragments mean angular momenta, energy distribution parameters.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset32213.

1998VI10      Bull.Rus.Acad.Sci.Phys. 62, 1818 (1998)

I.N.Vishnevsky, V.Yu.Denisov, V.A.Zheltonozhsky, S.V.Reshitko, L.V.Sadovnikov, N.V.Strilchuk

Average Angular Momenta of the 232Th Fission Fragments

NUCLEAR REACTIONS 232Th(n, F), (d, F)90Rb/95Nb/117In/130Sb/132Sb/131Te/133Te/132I/134I/133Xe/148Pm, E=14 MeV; measured fission fragments isomeric ratios, average angular momenta. Comparison with model predictions.

1997KU30      Z.Phys. A359, 257 (1997)

S.Yu.Kun, V.Yu.Denisov, A.V.Vagov

A Quantum Chaotic Clock and Damping of the Coherent Nuclear Rotation in the 28Si + 64Ni Dissipative Collision

NUCLEAR REACTIONS 64Ni(28Si, X), E=120-126.75 MeV; analyzed Z=12, 13 fragments σ(E), σ(θ); deduced time power spectra, damping, chaotic effects.

doi: 10.1007/s002180050400
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1996DE13      Yad.Fiz. 59, No 1, 78 (1996); Phys.Atomic Nuclei 59, 72 (1996)

V.Yu.Denisov, S.V.Reshitko

Multidimensional Semimicroscopic Model of the Subbarrier Fusion of Heavy Ions

NUCLEAR REACTIONS, ICPND 64Ni(64Ni, X), E ≈ 90-100 MeV; 74Ge(74Ge, X), E ≈ 110-150 MeV; calculated fusion σ(E).

1996DE29      Yad.Fiz. 59, No 6, 981 (1996); Phys.Atomic Nuclei 59, 938 (1996)

V.Yu.Denisov, O.I.Davidovskaya

Polarization Electric Dipole Moment in Nonaxial Nuclei

NUCLEAR STRUCTURE 218Ra, 148Nd; calculated polarization electric dipole moments, B(E1); 64Zn, 70Ge, 78,80Kr, 92Mo, 106Pd, 144Sm, 206Pb; calculated B(E1). Nonaxial nuclei, nucleon surfaces radii related by linear equation.

1995DE13      Nucl.Phys. A589, 17 (1995)

V.Yu.Denisov, A.Ya.Dzyublik

Collective States of Even-Even and Odd Nuclei with β2, β3, ..., β(N) Deformations

NUCLEAR STRUCTURE 144,146Ba, 146Ce, 146,148,150Nd, 151Pm, 150Sm, 220,222Rn, 217,219,221Fr, 218,219,220,221,222,223,224,225,226,227,228Ra, 219,223,225,227Ac, 220,221,222,223,224,225,226,228,229Th; calculated levels, B(λ) ratios. Extended generalization of the Davydov-Chaban model.

doi: 10.1016/0375-9474(95)00075-C
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1995DE34      Yad.Fiz. 58, No 3, 448 (1995); Phys.Atomic Nuclei 58, 397 (1995)

V.Yu.Denisov, G.Royer

Multidimensional Model of Subbarier Heavy-Ion Fusion

NUCLEAR REACTIONS, ICPND 92,96Zr(64Ni, X), E(cm) ≈ 115-165 MeV; 100Mo(64Ni, X), E(cm) ≈ 125-150 MeV; calculated fusion σ(E). Multi-dimensional model.

1994DE06      J.Phys.(London) G20, L43 (1994)

V.Yu.Denisov, G.Royer

Sub-Barrier Fusion of 64Ni + 100Mo

NUCLEAR REACTIONS, ICPND 100Mo(64Ni, X), E(cm) ≈ 125-150 MeV; calculated fusion σ(E). Multi-dimensional fusion model, data analysis.

doi: 10.1088/0954-3899/20/2/004
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1994MA20      Phys.Rev. C49, 2816 (1994)

F.Matera, V.Yu.Denisov

Collective Modes and Response Functions of Relativistic Asymmetric Nuclear Matter

doi: 10.1103/PhysRevC.49.2816
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1993DE08      Yad.Fiz. 56, No 1, 99 (1993); Phys.Atomic Nuclei 56, 57 (1993)

V.Yu.Denisov, V.A.Zheltonozhsky, S.V.Reshitko

Isomeric Ratios in the Near-Threshold Region in Reactions with Light Charged Particles

NUCLEAR REACTIONS, ICPND 184W(p, n), E ≈ 5-21 MeV; 193Ir, 181Ta(α, n), E ≈ 12-24 MeV; 197Au(d, p), E ≈ 4-12 MeV; 198Pt(d, 2n), E=7-14 MeV; measured isomer to ground state σ ratio for residuals.

1993DE18      Yad.Fiz. 56, No 4, 96 (1993); Phys.Atomic Nuclei 56, 477 (1993); CORRIGENDA Phys.Atomic Nuclei 57, 1275 (1994)

V.Yu.Denisov, A.Ya.Dzyublik

Collective Excitations in Odd Nuclei with Quadrupole and Octupole Deformations

NUCLEAR STRUCTURE 221,223,225Th, 219Ac; calculated levels. 217,210Ra; calculated levels, B(λ) ratio. Simple analytic approach.

1993DZ01      Yad.Fiz. 56, No 3, 30 (1993); Phys.Atomic Nuclei 56, 303 (1993); CORRIGENDA Phys.Atomic Nuclei 57, 1275 (1994)

A.Ya.Dzyublik, V.Yu.Denisov

Collective States of Even-Even Nuclei with Quadrupole and Octupole Deformations

NUCLEAR STRUCTURE 220,218Ra, 220,222Th; calculated levels, B(λ). Simple analytical model.

1992DE46      Yad.Fiz. 55, 2647 (1992); Sov.J.Nucl.Phys. 55, 1478 (1992)


Consistent Calculation of the Polarization Electric Dipole Moment by the Shell-Correction Method

NUCLEAR STRUCTURE 220,221,222,223,224,225,226,227,228Th, 218,219,220,221,222,223,224,225,226Ra, 142,143,144,145,146,147Ba; calculated polarization electric dipole moment; deduced dependence on center-of-gravity position. Shell correction method.

1991DE36      Yad.Fiz. 54, 1556 (1991); Sov.J.Nucl.Phys. 54, 952 (1991)


Below-Barrier Fusion of Heavy Ions. Symmetric Case

NUCLEAR REACTIONS 58Ni(58Ni, X), E(cm)=96 MeV; calculated potential vs internuclear distance, barrier region potential surface contour plots. 58Ni(58Ni, X), E(cm) ≈ 92-112 MeV; calculated fusion σ(E). Shape parametrization of colliding nuclei.

1990DE18      Yad.Fiz. 51, 345 (1990); Sov.J.Nucl.Phys. 51, 221 (1990)


Form Factors and Radiative Widths of Giant Multipole Resonances

NUCLEAR REACTIONS 58Ni, 89Y(e, e'), E < 32 MeV; analyzed form factor data. 58Ni, 89Y deduced isovector GDR radiative widths.

1990DE30      Yad.Fiz. 51, 1263 (1990); Sov.J.Nucl.Phys. 51, 803 (1990)


Interaction Potential of Heavy Ions at Large Distances

NUCLEAR REACTIONS 208Pb(16O, 16O), 40Ca(40Ca, 40Ca), 120Sn(120Sn, 120Sn), E not given; calculated corrections to potentials. Point ions, liquid drop model.

1989DE11      Yad.Fiz. 49, 644 (1989)


Octupole Deformation and Electric Dipole Transitions in Nuclei

NUCLEAR STRUCTURE 217,218,222,224,226,228,230Ra, 220,221,224,226,228Th, 222,224Rn, 224,226,228,230,232U, 144,146Ba, 146Ce; analyzed E1 transition data; deduced static neutron skin role. Nuclei with octupole deformation.

1989DE16      Yad.Fiz. 49, 59 (1989); Sov.J.Nucl.Phys. 49, 38 (1989)


Giant Resonances: Zero sound in cold nuclei and first sound in hot nuclei

NUCLEAR STRUCTURE 110Sn; calculated GDR width vs temperature. Zero-sound, hydrodynamic resonance excitation.

1988DE12      Yad.Fiz. 47, 52 (1988)


Vibrational-Rotational Isovector Giant Resonances in Deformed Nuclei in Gas-Droplet Model

NUCLEAR STRUCTURE A=150-250; calculated isovector giant resonance B(E2).

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Note: The following list of authors and aliases matches the search parameter V.Y.Denisov: V.J.DENISOV, V.Y.DENISOV