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NSR database version of May 24, 2024.

Search: Author = V.A.Drozdov

Found 33 matches.

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2017ER04      Bull.Rus.Acad.Sci.Phys. 81, 725 (2017)

D.O.Eremenko, V.A.Drozdov, A.A.Paskhalov, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Dynamic picture of the formation of spins of induced fission fragments

doi: 10.3103/S1062873817060089
Citations: PlumX Metrics


2016ER03      Phys.Rev. C 94, 014602 (2016)

D.O.Eremenko, V.A.Drozdov, O.V.Fotina, S.Yu.Platonov, O.A.Yuminov

Dynamic approach to description of entrance channel effects in angular distributions of fission fragments

NUCLEAR REACTIONS 232Th(16O, F), 235,236,238U(12C, F), 235U(13C, F), E(cm)=50-160 MeV; calculated angular distributions of fission fragments, fission cross sections, multiplicity of prescission neutrons, relaxation time for the tilting mode, and the fraction of fission events occurring in times not larger than the relaxation time for the tilting mode using a newly proposed method for calculating the initial distributions of the total angular momentum projection onto the symmetry axis for the nuclear systems formed in the reactions of complete fusion of deformed nuclei with spins. Complete fusion-fission dynamics. Comparison with experimental data.

doi: 10.1103/PhysRevC.94.014602
Citations: PlumX Metrics


2015ER03      Bull.Rus.Acad.Sci.Phys. 79, 450 (2015); Izv.Akad.Nauk RAS, Ser.Fiz 79, 491 (2015)

D.O.Eremenko, V.A.Drozdov, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

A dynamic description of the decay of excited heavy nuclei taking into account the shell structure of the fission barriers

RADIOACTIVITY 237,238,239,240,241,242Pu, 239,240,241,242,243,244Am(SF); calculated heights of the inner and outer fission barriers, fission probabilities.

NUCLEAR REACTIONS 238U(α, X)240Pu/240Am/242Am, E not given; calculated yields, σ, fission T1/2.

doi: 10.3103/S1062873815040085
Citations: PlumX Metrics


2010DR03      Int.J.Mod.Phys. E19, 1227 (2010)

V.A.Drozdov, D.O.Eremenko, O.V.Fotina, S.Yu.Platonov, O.A.Yuminov, G.Giardina, G.Fazio, F.Malaguti, P.Olivo, V.Togo

Fission time of α-induced reactions measured by the crystal blocking technique

NUCLEAR REACTIONS 232Th, 235U(α, xnf), E<33 MeV; measured reaction products; deduced fission probabilities, anysotropy σ(θ), temperature dependence of nuclear viscosity.

doi: 10.1142/S0218301310015710
Citations: PlumX Metrics


2010GI08      Bull.Rus.Acad.Sci.Phys. 74, 772 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 808 (2010)

G.Giardina, V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Manifestation of the nuclear viscosity effects in induced fission reactions at excitation energies below 30 MeV

NUCLEAR REACTIONS 232Th(α, xNF), E<30 MeV; analyzed experimental data; deduced fission probabilities, anysotropy of angular distribution, temperature dependence of nuclear viscosity coefficients.

doi: 10.3103/S1062873810060092
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2009DE22      Bull.Rus.Acad.Sci.Phys. 73, 835 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 882 (2009)

A.A.Dermenev, V.A.Drozdov, D.O.Eremenko, F.Malaguti, P.Olivo, S.Yu.Platonov, V.Togo, A.Uguzzoni, O.V.Fotina, O.A.Yuminov

Dynamical analysis of the induced fission time obtained by the crystal blocking technique for the 235U + α reaction

NUCLEAR REACTIONS 235U(α, F), E=25.9-31.2 MeV; measured angular distribution of fission fragments; deduced fission lifetime, fissionabilities of Pu isotopes. Comparison with theoretical calculations.

doi: 10.3103/S106287380906029X
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2009ER01      Bull.Rus.Acad.Sci.Phys. 73, 180 (2009); Izv.Akad.Nauk RAS, Ser.Fiz. 73, 191 (2009)

D.O.Eremenko, A.A.Dermenev, V.A.Drozdov, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Dynamic approach to the analysis of angular distributions of fission and quasi-fission fragments

NUCLEAR REACTIONS 208Pb(28Si, X), (32S, X), E=160-280 MeV; calculated fission cross sections, angular distributions of fission fragments.

doi: 10.3103/S1062873809020105
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2009ER04      Phys.Atomic Nuclei 72, 1651 (2009); Yad.Fiz. 72, 1707 (2009)

D.O.Eremenko, A.A.Dermenev, V.A.Drozdov, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Combined dynamical and statistical approach to describing induced fission of heavy nuclei

NUCLEAR REACTIONS 238U(α, F), 240,242Pu(d, F), E=20-30 MeV; calculated σ(θ) of fission fragments.

doi: 10.1134/S1063778809100056
Citations: PlumX Metrics


2009YU02      Nucl.Instrum.Methods Phys.Res. B267, 2592 (2009)

O.A.Yuminov, A.M.Borisov, V.A.Drozdov, D.O.Eremenko, O.V.Fotina, F.Malaguti, P.Olivo, S.Yu.Platonov, V.Togo, A.F.Tulinov

Fission time for the 235U + α reaction measured by the crystal blocking technique

NUCLEAR REACTIONS 235U(α, F), E=25.9-31.2 MeV; measured angular distribution of fission fragments; deduced fission lifetime, fissionabilities of Pu isotopes. Comparison with theoretical calculations.

doi: 10.1016/j.nimb.2009.05.018
Citations: PlumX Metrics


2007ER03      Bull.Rus.Acad.Sci.Phys. 71, 393 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 408 (2007)

D.O.Eremenko, A.V.Dermenev, V.A.Drozdov, S.Yu.Platonov, O.V.Fotina, M.H.Eslamizadeh, O.A.Yuminov

Angular Distribution of Fission Fragments in Reactions of Complete Fusion of Deformed Nuclei

NUCLEAR REACTIONS 232Th(16O, X), 235,236U(12C, X), E=60-140 MeV; analyzed angular distributions of fission fragments. Compared results to available data.

doi: 10.3103/S1062873807030185
Citations: PlumX Metrics


2006AN37      Nuovo Cim. B 121, 771 (2006)

N.S.Angelov, S.A.Baginyan, Yu.A.Batusov, I.A.Belolaptikov, T.D.Blokhintseva, A.Yu.Bonyushkina, V.A.Butenko, A.A.Demyanov, V.A.Drozdov, V.N.Frolov, V.M.Grebenyuk, V.V.Ivanov, A.S.Kirilov, V.E.Kovalenko, V.I.Lyashenko, A.S.Moiseenko, V.A.Panyushkin, G.Pontecorvo, V.I.Pryanichnikov, A.M.Rozhdestvensky, N.A.Russakovich, I.Ye.Smirnova, F.Balestra, L.Busso, M.P.Bussa, M.Chiosso, M.L.Colantoni, A.Ferrero, L.Ferrero, R.Garfagnini, I.Gnesi, A.Grasso, A.Maggiora, M.Maggiora, G.Piragino, G.F.Zosi, L.Fava, D.Panzieri, A.Bianconi, E.Lodi Rizzini, L.Venturelli, M.G.Schepkin

π±-4He interactions at 218 MeV/c

NUCLEAR REACTIONS 4He(π+, π+), (π+, π+'), (π+, π+n), (π+, π0p), (π-, π-), (π-, π-'), (π-, π-n), E at 218 MeV/c; measured σ(θ), branching ratios.

doi: 10.1393/ncb/i2007-10010-y
Citations: PlumX Metrics


2006DR09      Bull.Rus.Acad.Sci.Phys. 70, 245 (2006)

V.A.Drozdov, I.M.Egorova, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, M.Kh.Eslamizadekh, O.A.Yuminov

Duration of induced fission reaction of heavy nuclei as source of information on nuclear matter viscosity

NUCLEAR REACTIONS Pt, 208Pb, 238U(28Si, X), E* ≈ 0-250 MeV; calculated fission time, neutron multiplicity.


2006ER05      Phys.Atomic Nuclei 69, 1423 (2006)

D.O.Eremenko, V.A.Drozdov, M.H.Eslamizadex, O.V.Fotina, S.Yu.Platonov, O.A.Yuminov

Stochastic Model of Tilting Mode in Nuclear Fission

NUCLEAR REACTIONS 208Pb, 209Bi, 232Th, 238U, 248Cm(16O, X), E(cm) ≈ 80-160 MeV; 236U(12C, X), 237Np(11B, X), 208Pb(19F, X), E(cm) ≈ 80-160 MeV; calculated fusion σ, fission fragments angular anisotropies. 208Pb, 232Th(16O, X), E(cm) ≈ 80-160 MeV; calculated prescission neutron multiplicities. Dynamic model, comparison with data.

doi: 10.1134/S1063778806080229
Citations: PlumX Metrics


2006FO19      Bull.Rus.Acad.Sci.Phys. 70, 770 (2006)

O.V.Fotina, D.O.Eremenko, S.Yu.Platonov, O.A.Yuminov, M.H.Eslamizadeh, V.A.Drozdov

Temporal and kinematic characteristics of nuclear de-excitation processes as method for testing level density models

NUCLEAR REACTIONS 28Si(12C, X), E=45-84 MeV; 28Si(19F, X), E=60 MeV; calculated compound nucleus formation and decay times, related features; deduced dependence on level density.


2004DR03      Nucl.Phys. A734, 225 (2004)

V.A.Drozdov, D.O.Eremenko, O.V.Fotina, G.Giardina, F.Malaguti, S.Yu.Platonov, O.A.Yuminov

Decay time of heavy excited nuclei

NUCLEAR REACTIONS 232Th(p, xnF), (d, xnF), (α, xnF), E* ≈ 10-250 MeV; analyzed induced fission lifetimes. 238U(α, F), E=20-120 MeV; 232Th, 238U, 248Cm(16O, F), E=80-160 MeV; analyzed fission fragments angular anisotropy.

doi: 10.1016/j.nuclphysa.2004.01.040
Citations: PlumX Metrics


2004FO07      Yad.Fiz. 67, 1898 (2004); Phys.Atomic Nuclei 67, 1873 (2004)

O.V.Fotina, V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.A.Yuminov

Time Characteristics and Odd-Even Effects in Nucleus Deexcitation Process

NUCLEAR REACTIONS 28Si(12C, xnypzα), E=45-84 MeV; 28Si(19F, xnypzα), E=60 MeV; calculated compound nucleus decay times, evaporation residue yields; deduced odd-even effects. Statistical approach, comparisons with data.

doi: 10.1134/1.1811193
Citations: PlumX Metrics


2003DR06      Yad.Fiz. 66, 1669 (2003); Phys.Atomic Nuclei 66, 1622 (2003)

V.A.Drozdov, D.O.Eremenko, O.V.Fotina, S.Yu.Platonov, O.A.Yuminov, G.Giardina

Dynamical Model of Fission Fragment Angular Distributions

NUCLEAR REACTIONS 208Pb, 232Th, 238U, 248Cm(16O, F), E=90-160 MeV; calculated prescission neutron multiplicities, fission fragment angular anisotropies; deduced tilting mode relaxation time. Dynamical model.

doi: 10.1134/1.1611568
Citations: PlumX Metrics


2003DR07      Yad.Fiz. 66, 1673 (2003); Phys.Atomic Nuclei 66, 1626 (2003)

V.A.Drozdov, D.O.Eremenko, O.V.Fotina, S.Yu.Platonov, O.A.Yuminov

Influence of the Shell Effects on Fission Fragment Angular Anisotropies

NUCLEAR REACTIONS 238U(α, F), E=23-100 MeV; analyzed fission fragment angular anisotropies; deduced energy dependence of shell corrections. Statistical approach.

doi: 10.1134/1.1611569
Citations: PlumX Metrics


2003DR08      Yad.Fiz. 66, 1676 (2003); Phys.Atomic Nuclei 66, 1628 (2003)

V.A.Drozdov, D.O.Eremenko, O.V.Fotina, S.Yu.Platonov, O.A.Yuminov

Decay Time Characteristics of the U-Like Excited Nuclei

NUCLEAR REACTIONS 232Th(p, xnF), (d, xnF), (α, xnF), Pt(28Si, F), E* ≈ 5-250 MeV; analyzed induced fission time scales, energy dependence. 238U(28Si, F), E* ≈ 5-250 MeV; analyzed neutron multiplicity vs excitation energy.

doi: 10.1134/1.1611570
Citations: PlumX Metrics


2003DR10      Bull.Rus.Acad.Sci.Phys. 67, 3 (2003)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Energy dependence of induced fission duration found by blocking method for uranium-like nuclei

NUCLEAR REACTIONS 232Th(p, xnF), (d, xnF), (α, xnF), Pt, 238U(28Si, X), E*=5-250MeV; analyzed induced fission time scale. 238U(28Si, nX), E*=5-250 MeV; analyzed neutron multiplicity vs excitation energy.


2003DR11      Bull.Rus.Acad.Sci.Phys. 67, 34 (2003)

V.A.Drozdov, D.O.Eremenko, O.V.Fotina, S.Yu.Platonov, O.A.Yuminov

Stochastic aspects of evolution of rotational degrees of freedom in course of nuclear fission

NUCLEAR REACTIONS 232Th, 238U, 248Cm(16O, F), E=90-160 MeV; analyzed fission fragments angular anisotropy; deduced K-mode relaxation time. Dynamic model.


2002DR07      Nucl.Instrum.Methods Phys.Res. B193, 846 (2002)

V.A.Drozdov, D.O.Eremenko, O.V.Fotina, G.Giardina, F.Malaguti, S.Yu.Platonov, A.F.Tulinov, O.A.Yuminov

Crystal Blocking Measurements of the Induced Fission Time in the 232Th + p and 232Th + 3He Reactions

NUCLEAR REACTIONS 232Th(p, F), E=6.8-7.8 MeV; 232Th(3He, F), E=20.8-23.4 MeV; measured mean fission lifetime vs excitation energy; deduced shell effects. 232,233Pa deduced level densities in second potential well. Crystal blocking technique, statistical model analysis.

doi: 10.1016/S0168-583X(02)00914-X
Citations: PlumX Metrics


2002DR11      Bull.Rus.Acad.Sci.Phys. 66, 1626 (2002)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Shell effects and angular anisotropy of fission fragments

NUCLEAR REACTIONS 238U(α, F), E=23-100 MeV; analyzed fission fragments angular anisotropy; deduced shell effects, excitation energy dependence.


2001DR03      Yad.Fiz. 64, No 2, 221 (2001); Phys.Atomic Nuclei 64, 179 (2001)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Dynamical Approach to Calculating Angular Distributions of Fission Fragments

NUCLEAR REACTIONS 208Pb, 232Th, 238U, 248Cm(16O, F), E=80-160 MeV; calculated σ, σ(θ), fission fragment anisotropies, pre-scission neutron multiplicities. Dynamical model including viscosity, comparison with data.

doi: 10.1134/1.1349439
Citations: PlumX Metrics


2001DR07      Bull.Rus.Acad.Sci.Phys. 65, 86 (2001)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Analysis of Angular Distributions of Fission Fragments as a Source of Information on Deformation Dependence of Nuclear Viscosity

NUCLEAR REACTIONS 232Th, 238U, 248Cm(16O, F), E ≈ 95-160 MeV; analyzed fission fragments angular distribution anisotropy; deduced dissipation mechanism, deformation dependence features.


2001DR08      Bull.Rus.Acad.Sci.Phys. 65, 146 (2001)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Decay Duration for Excited Nuclei of Uranium Isotopes Produced in the 3He + 232Th Reaction

NUCLEAR REACTIONS 232Th(3He, F), E=20.8-23.4 MeV; measured fission decay duration; deduced role of excited states in second potential well. Statistical model analysis.


2001DR11      Bull.Rus.Acad.Sci.Phys. 65, 705 (2001)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Determination of the Spin K-Mode Relaxation Time within the Dynamic Approach to Formation of Angular Distributions of Fission Fragments

NUCLEAR REACTIONS 208Pb, 232Th, 238U, 248Cm(16O, X), E ≈ 90-160 MeV; anayzed fusion, fission σ, neutron multiplicity, fission fragments angular anisotropy; deduced relaxation time.


2000DR15      Bull.Rus.Acad.Sci.Phys. 64, 400 (2000)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Shell Effects in Well-Deformed States of Fissioning 233Pa Nuclei Produced in the 232Th + p Reaction

NUCLEAR REACTIONS 232Th(p, F), E=6.8 MeV; measured fission half-life vs excitation energy. 233Pa deduced fission barrier, level density features. Comparison with other data and with Statistical model calculations. Blocking method.


2000DR16      Bull.Rus.Acad.Sci.Phys. 64, 405 (2000)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Dynamic Approach to Angular Distributions of Fission Fragments

NUCLEAR REACTIONS 208Pb, 232Th(16O, F), E=75-240 MeV; calculated fusion σ, multiplicity of pre-fission neutrons, angular anisotropy of fission fragment angular distributions. Comparison with data. Solution of Langevin equations.


2000DR20      Bull.Rus.Acad.Sci.Phys. 64, 825 (2000)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Dynamics of Induced Fission in the 196Pt + 28Si Reaction

NUCLEAR REACTIONS 196Pt(28Si, F), E=140-170 MeV; calculated probability of populating excited states based on second minimum of surface-energy potential prior to fission, fission times, dependence on nuclear viscosity and model parameters discussed. Fokker-Planck formalism.


1999DR15      Bull.Rus.Acad.Sci.Phys. 63, 84 (1999)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Dynamic Features of Angular Distribution of Fission Fragments

NUCLEAR REACTIONS 208Pb, 248Cm(16O, F), E=110-148 MeV; calculated fission σ, fission fragment anisotropies; deduced nuclear viscosity. Langevin equations, comparisons with data.


1999DR21      Bull.Rus.Acad.Sci.Phys. 63, 752 (1999)

V.A.Drozdov, D.O.Eremenko, S.Yu.Platonov, O.V.Fotina, O.A.Yuminov

Additional Time Delay in the Fission Decay Channel of 232Pa Nuclei Produced in the 232Th(pn) Reaction

NUCLEAR REACTIONS 232Th(p, nF), E=7.4, 7.8 MeV; measured fission time scale vs excitation energy. 232Pa deduced level density as a function of excitation energy. Comparison with statistical model calculations. Blocking technique.


1992AV05      Pisma Zh.Eksp.Teor.Fiz. 55, 676 (1992); JETP Lett.(USSR) 55, 707 (1992)

S.A.Avramenko, A.U.Abdurakhimov, V.D.Aksinenko, M.Kh.Anikina, B.P.Bannik, Yu.A.Belikov, V.A.Butenko, G.L.Vardenga, Yu.N.Volkov, A.Galperin, N.S.Glagoleva, A.I.Golokhvastov, V.A.Drozdov, V.F.Zavyalov, N.I.Kaminsky, E.V.Kozubsky, S.N.Komarova, B.A.Kulakov, Yu.Lukstinsh, O.Yu.Mandrik, A.T.Matyushin, V.T.Matyushin, S.V.Mukhin, N.M.Nikityuk, T.G.Ostanevich, L.S.Okhrimenko, O.V.Okhrimenko, V.B.Radomanov, P.A.Rukoyatkin, I.S.Saitov, S.A.Sedykh, S.A.Khorozov, V.P.Kondratev, L.V.Krasnov, I.V.Stepanov, I.E.Shevchenko, K.Gajewski, J.Mirkowski, Z.Pawlowski, A.Piatkowski, N.N.Nurgozhin, E.K.Kusainov, Yu.S.Pol, G.G.Taran

Collective Excitation of Δ Isobar in the Charge-Exchange Reactions (7Li, 7Be) and (3H, 3He) at a Momentum of 3 GeV/(c.Nucleon)

NUCLEAR REACTIONS Mg, Ne(t, 3He), E=high; 1H, Cl, 27Al, Cu, Pb(t, 3He), (7Li, 7Be), E=high; analyzed σ data; deduced Δ-isobar collective excitation role.


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