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NSR database version of April 11, 2024.

Search: Author = A.A.Kotov

Found 27 matches.

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2010VA03      Bull.Rus.Acad.Sci.Phys. 74, 496 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 529 (2010)

L.A.Vaishnene, V.G.Vovchenko, Yu.A.Gavrikov, A.A.Kotov, V.I.Murzin, V.V.Polyakov, M.G.Tverskoi, O.Ya.Fedorov, Yu.A.Chestnov, A.V.Shvedchikov, A.I.Shchetkovskii

Isotopic effect in the energy dependence of the total fission cross section of lead and 209Bi nuclei for protons with energies up to 1 GeV

NUCLEAR REACTIONS 206,207,208Pb, 209Bi(p, F), E<1 GeV; measured reaction products; deduced total fission σ.

doi: 10.3103/S1062873810040155
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0863.


2009KA29      Phys.Rev. C 80, 044001 (2009)

M.Karlsson, J.-O.Adler, L.E.M.Andersson, V.Avdeichikov, B.L.Berman, M.J.Boland, W.J.Briscoe, J.Brudvik, J.R.Calarco, G.Feldman, K.G.Fissum, K.Hansen, D.Hornidge, L.Isaksson, N.R.Kolb, A.A.Kotov, P.Lilja, M.Lundin, B.Nilsson, D.Nilsson, G.V.O'Rielly, G.E.Petrov, B.Schroder, I.I.Strakovsky, L.A.Vaishnene

Measurement of the differential cross section for the two-body photodisintegration of 3He at ΦLAB = 90 degrees using tagged photons in the energy range 14-31 MeV

NUCLEAR REACTIONS 3He(γ, d)(γ, p), E=14-31 MeV; measured proton and deuteron spectra, and differential cross sections as a function of Eγ using tagged-photon facility at MAX-lab. The two-body photodisintegration of 3He investigated. Comparison with previous measurements and theoretical calculations using Faddeev technique.

doi: 10.1103/PhysRevC.80.044001
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0149.


2007KO50      Bull.Rus.Acad.Sci.Phys. 71, 809 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 837 (2007)

A.A.Kotov, L.A.Vaishnene, V.G.Vovchenko, Yu.A.Gavrikov, V.V.Polyakov, M.G.Tverskoi, O.Ya.Fedorov, T.Fukahori, Yu.A.Chestnov, A.V.Shvedchikov, A.I.Shchetkovskii

Total cross sections for fission of heavy nuclei by intermediate-energy protons

NUCLEAR REACTIONS Pb, 209Bi, 232Th, 233,235,238U, 237Np, 239Pu(p, X), E=200-1000 MeV; measured cross sections.

doi: 10.3103/S1062873807060111
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1447.


2006KO34      Phys.Rev. C 74, 034605 (2006)

A.A.Kotov, L.A.Vaishnene, V.G.Vovchenko, Yu.A.Gavrikov, V.V.Poliakov, M.G.Tverskoy, O.Ya.Fedorov, Yu.A.Chestnov, A.I.Schetkovsky, A.V.Shvedchikov, A.Yu.Doroshenko, T.Fukahori

Energy dependence of proton induced fission cross sections for heavy nuclei in the energy range 200-1000 MeV

NUCLEAR REACTIONS Pb, 209Bi, 232Th, 233,235,238U, 237Np, 239Pu(p, F), E=200-1000 MeV; measured fission σ. Comparison with previous results and model predictions.

doi: 10.1103/PhysRevC.74.034605
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1447.


2006KO56      Bull.Rus.Acad.Sci.Phys. 70, 1835 (2006)

A.A.Kotov, L.A.Vaishnene, V.G.Vovchenko, Yu.A.Gavrikov, A.Yu.Doroshenko, V.V.Polyakov, M.G.Tverskoy, O.Ya.Fedorov, T.Fukahori, Yu.A.Chestnov, A.I.Shchetkovsky

Energy dependence of proton-induced fission cross sections for heavy nuclei in energy range 200-1000 MeV

NUCLEAR REACTIONS Pb, 209Bi, 232Th, 233U, 235U, 238U, 237Np, 239Pu(p, f), E=200-1000 MeV; measured cross sections and fission fragment spectra.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1447.


2003CH36      Phys.Scr. T104, 101 (2003)

A.I.Chtchetkovski, Yu.A.Gavrikov, A.A.Kotov, L.A.Vaishnene, V.G.Vovchenko, O.Ya.Fedorov, T.Fukahori, V.V.Poliakov, Yu.A.Chestnov

Method of Measurement of Cross Sections of Heavy Nuclei Fission Induced by Intermediate Energy Protons

NUCLEAR REACTIONS Pb, 209Bi, 235,238U(p, F), E=200-1000 MeV; measured fission σ. Comparison with previous results.

doi: 10.1238/Physica.Topical.104a00101
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1447.


2003KO79      Bull.Rus.Acad.Sci.Phys. 67, 1799 (2003)

A.A.Kotov, L.A.Vaishnene, V.G.Vovchenko, Yu.A.Gavrikov, A.Yu.Doroshenko, V.V.Polyakov, O.Ya.Fedorov, T.Fukahori, Yu.A.Chestnov, A.I.Shchetkovsky

Experimental investigation of energy dependence of total cross sections for proton-induced fission of 238U, 235U, 209Bi and natPb nuclei in energy range 200-1000 MeV

NUCLEAR REACTIONS 235,238U, 209Bi, Pb(p, F), E=200-1000 MeV; measured total fission σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0991.


1995KO07      Nucl.Phys. A583, 575c (1995)

A.A.Kotov, L.N.Andronenko, M.N.Andronenko, Y.I.Gusev, K.V.Lukashin, W.Neubert, D.M.Seliverstov, I.I.Strakovsky, L.A.Vaishnene

Intermediate Mass Fragment Production on Au, Ag, Ni and Al Targets Induced by 1 GeV Protons

NUCLEAR REACTIONS 197Au, Ag, Ni, 27Al(p, X), E=1 GeV; measured intermediate mass fragment production summed σ vs target mass; deduced reaction mechanism.

doi: 10.1016/0375-9474(94)00729-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0668.


1994AN24      Z.Phys. A350, 1 (1994)

L.N.Andronenko, M.N.Andronenko, A.A.Kotov, W.Neubert, D.M.Seliverstov, I.I.Strakovsky, L.A.Vaishnene

Isotopic Ratios of Intermediate Mass Fragments Produced in p + A Reaction at 1 GeV

NUCLEAR REACTIONS 27Al, Ni, Ag(p, X), E=1 GeV; measured isotopic yield ratios for 7,6Li, 9,10,7Be, 11,12,10B. Quantum statistical model analysis.

doi: 10.1007/BF01285041
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0940.


1992AN05      Nucl.Instrum.Methods Phys.Res. A312, 467 (1992)

L.N.Andronenko, M.N.Andronenko, A.A.Kotov, W.Neubert, L.A.Vaishnene, S.A.Pavlenko, D.M.Seliverstov, V.L.Stepanov, V.I.Yatsura

A Twin Axial Ionization Chamber for Studies of Multiple Intermediate-Mass-Fragment Production in 1 GeV Proton-Nucleus Collisions

NUCLEAR REACTIONS Ag, 197Au, Ni(p, X), E=1 GeV; measured fragment charge, energy loss, range for Z=2-18; deduced detector energy, charge resolution. Twin axial ionization chamber.

doi: 10.1016/0168-9002(92)90196-B
Citations: PlumX Metrics


1986AN13      Phys.Lett. 174B, 18 (1986)

L.N.Andronenko, A.A.Kotov, L.A.Vaishnene, W.Neubert, H.W.Barz, J.P.Bondorf, R.Donangelo, H.Schulz

Mass Yield Distributions for 1 GeV Proton-Induced Nuclear Reactions on Ni and Ag

NUCLEAR REACTIONS Ni, Ag(p, X), E=1 GeV; calculated inclusive fragment σ vs mass.

doi: 10.1016/0370-2693(86)91120-2
Citations: PlumX Metrics


1986BA70      Nucl.Phys. A460, 714 (1986)

H.W.Barz, J.P.Bondorf, H.Schulz, L.N.Andronenko, A.A.Kotov, L.A.Vaishnene, W.Neubert

Onset of Multifragmentation Dominance at 1 GeV Proton-Induced Nuclear Reaction for Target Nuclei with A ≤ 160

RADIOACTIVITY 252Cf(SF); measured fission (fragment)(fragment)(θ); deduced longitudinal momentum transfer, multifragmentation dominance.

NUCLEAR REACTIONS Ag, Sm, U(p, F), E=1 GeV; measured fission (fragment)(fragment)(θ); deduced longitudinal momentum transfer, multifragmentation dominance.

doi: 10.1016/0375-9474(86)90533-6
Citations: PlumX Metrics


1985RO10      Phys.Rev. C31, 1556 (1985)

G.Ropke, H.Schulz, L.N.Andronenko, A.A.Kotov, W.Neubert, E.N.Volnin

Depletion of Light Cluster Production in 1 GeV Proton-Nucleus Collisions

NUCLEAR REACTIONS Ag(p, X), E=1 GeV; measured inclusive fragment production σ vs mass.

doi: 10.1103/PhysRevC.31.1556
Citations: PlumX Metrics


1984AN14      Z.Phys. A318, 97 (1984)

L.N.Andronenko, A.A.Kotov, M.M.Nesterov, V.F.Petrov, N.A.Tarasov, L.A.Vaishnene, W.Neubert

Fission Studies of Highly Excited Nuclei

NUCLEAR REACTIONS 209Bi, 197Au, 184W, Sb, Ag, Ni(p, F), E=1 GeV; measured fission (fragment)(fragment)(θ), fragment yield vs mass distribution; deduced fission mass asymmetry coordinate related instability.

doi: 10.1007/BF02117219
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0617.


1983AN08      Z.Phys. A310, 347 (1983)

L.N.Andronenko, A.A.Kotov, M.M.Nesterov, W.Neubert, N.A.Tarasov, L.A.Vaishnene

Mass Distributions of Fission Fragments Emitted by Highly Excited Nuclei

NUCLEAR REACTIONS Bi, Au, W, Ag(p, F), E=1 GeV; measured fission fragment yield vs mass. Cascade evaporation model.

doi: 10.1007/BF01419522
Citations: PlumX Metrics


1983NE01      Nucl.Instrum.Methods 204, 153 (1983)

W.Neubert, A.A.Kotov, L.N.Andronenko, A.I.Ilin, G.G.Kovshevny, L.A.Vaishnene, S.S.Volkov

A Detector System for Angular Correlation Measurements by using Parallel Plate Avalanche Counters

RADIOACTIVITY 252Cf(SF); measured (fragment)(fragment)(θ). Parallel plate avalanche counters.

NUCLEAR REACTIONS 238U, 209Bi(p, F), E=1 GeV; measured fission(fragment)(fragment)(θ). Parallel plate avalanche counters.


1981VA16      Z.Phys. A302, 143 (1981)

L.A.Vaishnene, L.N.Andronenko, G.G.Kovshevny, A.A.Kotov, G.E.Solyakin, W.Neubert

Fission Cross Sections of Medium-Weight and Heavy Nuclei Induced by 1 GeV Protons

NUCLEAR REACTIONS, Fission 238U, 232Th, 209Bi, 208Pb, 197Au, Yb, Ho, Tb, Sm, Te, Ag, Ni(p, F), E=1 GeV; measured σ(total) for fission. Coincidence studies, 4π geometry, Si detectors, parallel plate avalanche counters. Cascade evaporation calculation.

doi: 10.1007/BF01413044
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0008.


1980KO14      Phys.Lett. 93B, 254 (1980)

A.A.Kotov, L.N.Andronenko, G.G.Kovshevny, G.E.Solyakin, L.A.Vaishnene, W.Neubert

Possible Mass Instability of Binary Fission in Ag by 1 GeV Protons

NUCLEAR REACTIONS Ag(p, F), E=1 GeV; measured correlated fission-fragment mass distribution. Binary fission, tof, liquid-drop model.

doi: 10.1016/0370-2693(80)90507-9
Citations: PlumX Metrics


1977SE07      Phys.Lett. 69B, 49 (1977)

G.G.Semenchuk, A.A.Kotov, G.E.Solyakin, L.N.Andronenko, B.L.Gorshkov, G.G.Kovshevny, L.A.Vaishnene

Fission of Medium Mass Nuclei Induced by 1 GeV Protons

NUCLEAR REACTIONS 209Bi, 197Au, 184W, Yb, 165Ho, 159Tb, Sm(p, X), E=1 GeV; analyzed, presented data on the of binary fission fragments.

doi: 10.1016/0370-2693(77)90129-0
Citations: PlumX Metrics


1976AN14      Yad.Fiz. 24, 671 (1976); Sov.J.Nucl.Phys. 24, 354 (1976)

L.N.Andronenko, L.A.Vaishnene, B.L.Gorshkov, G.G.Kovshevnyi, A.A.Kotov, G.G.Semenchuk, G.E.Solyakin, A.I.Shchetkovskii

Measurement of the Total Cross Section for Fission of 238U by 1-GeV Protons

NUCLEAR REACTIONS 238U(p, F), E=1 GeV; measured σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0711.


1976AN20      Pisma Zh.Eksp.Teor.Fiz. 24, 619 (1976); JETP Lett.(USSR) 24, 573 (1976)

L.N.Andronenko, L.A.Vaishnene, V.L.Gorshkov, G.G.Koshevnyi, A.A.Kotov, G.G.Semenchuk, G.E.Solyakin

Singularities of the Fissility of Nuclei of Medium-Heavy Elements

NUCLEAR REACTIONS Sm, 159Tb, 165Ho, Yb, 184W, 197Au, 209Bi, 238U(p, F), E=1 GeV; measured fragment correlations; deduced fissibility.


1974KO12      Yad.Fiz. 19, 756 (1974); Sov.J.Nucl.Phys. 19, 385 (1974)

A.A.Kotov, G.G.Semenchuk, L.N.Andronenko, M.N.Andronenko, B.L.Gorshkov, G.G.Kovshevnyi, V.R.Reznik, G.E.Solyakin

Angular Correlations of Fragment Pairs in Fission of Nuclei by 1-GeV Protons

NUCLEAR REACTIONS Yb, W, 197Au, 209Bi(p, F), E=1 GeV; measured σ(E(fragment), θ).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0375.


1974KO19      Yad.Fiz. 20, 467 (1974); Sov.J.Nucl.Phys. 20, 251 (1975)

A.A.Kotov, G.G.Semenchuk, L.N.Andronenko, M.N.Andronenko, B.L.Gorshkov, G.G.Kovshevnyi, V.R.Reznik, G.E.Solyakin

Energy and Mass Distributions of Fragments from Fission of 209Bi, 197Au, (nat)W, and (nat)Yb by 1-GeV Protons

NUCLEAR REACTIONS 209Bi, 197Au, W, Yb(p, F), E=1 GeV; measured σ(fragment mass, θ).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0374.


1973KO15      Yad.Fiz. 17, 950 (1973); Sov.J.Nucl.Phys. 17, 498 (1974)

A.A.Kotov, G.G.Semenchuk, B.A.Bochagov, B.L.Gorshkov, G.G.Kovshevnyi, V.R.Reznik, G.E.Solyakin

An Investigation of the Fission of U238 and Bi209 by 1-GeV Protons

NUCLEAR REACTIONS, Fission 209Bi, 238U(p, F), E=1 GeV; measured σ(E(fragment), θ), deduced average momentum transfers.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0710.


1970KO44      Yad.Fiz. 10, 51 (1969); Soviet J. of Nucl.Phys. 10, 30 (1970)

A.P.Komar, B.A.Bochagov, A.A.Kotov, Yu.N.Ranyuk, G.G.Semenchuk, G.E.Solyakin, P.V.Sorokin

Mass and energy distributions of fragments from photofission of 92U238, 83Bi209, and 79Au197

NUCLEAR REACTIONS 197Au, 209Bi, 238U(γ, f), E=1 GeV; measured products; deduced yields. Data were imported from EXFOR entry L0101.


1969KO22      Yadern.Fiz. 10, 51 (1969); Soviet J.Nucl.Phys. 10, 30 (1970)

A.P.Komar, B.A.Bochagov, A.A.Kotov, Y.N.Ranyuk, G.G.Semenchuk, G.E.Solyakin, P.V.Sorokin

Mass and Energy Distributions of Fragments from Photofission of U238, Bi209, and Au197

NUCLEAR REACTIONS 197Au, 209Bi(γ, F), E < 1 GeV; 238U(γ, F), E < 250, 600, 1000 MeV; measured mass, energy distributions of fragments.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0101.


1968KO21      Yadern.Fiz. 8, 32 (1968); Soviet J.Nucl.Phys. 8, 18 (1969)

V.F.Kosmach, A.A.Kotov, V.I.Ostroumov

The Reaction C12+, 2p)d2α with 117-MeV π+ Mesons

NUCLEAR REACTIONS 12C(π+, 2p)d2α, E=117 MeV; measured σ, σ(Ep, Ed, θ); deduced reaction mechanism.


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