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NSR database version of April 26, 2024.

Search: Author = I.Pokrovsky

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2008PR03      Nucl.Phys. A802, 45 (2008)

E.V.Prokhorova, A.A.Bogachev, M.G.Itkis, I.M.Itkis, G.N.Knyazheva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, Yu.Ts.Oganessian, I.V.Pokrovsky, V.V.Pashkevich, A.Ya.Rusanov

The fusion-fission and quasi-fission processes in the reaction ⁴⁸Ca + ²⁰⁸Pb at energies near the Coulomb barrier

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁸Ca, X), E=206?242 MeV; measured fragment yields, mass and energy distributions and capture-fission σ. Discussed reaction mechanism in terms of fusion?fission and quasi-fission.

doi: 10.1016/j.nuclphysa.2008.01.016
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1297.

2008RU06      Phys.Atomic Nuclei 71, 956 (2008); Yad.Fiz. 71, 984 (2008)

A.Ya.Rusanov, M.G.Itkis, N.A.Kondratiev, V.V.Pashkevich, I.V.Pokrovsky, V.S.Salamatin, G.G.Chubarian

Investigation of the ²⁰⁸Pb(¹⁸O, f) fission reaction: Mass-energy distributions of fission fragments and their correlation with the gamma-ray multiplicity

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, F), E=78.0 - 198.5 MeV; measured fission fragment mass and energy distributions, Eγ, Inullfrom fission fragment distributions. Compared results to model calculations.

doi: 10.1134/S1063778808060021
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1046.

2007IT03      Int.J.Mod.Phys. E16, 957 (2007)

M.G.Itkis, A.A.Bogachev, I.M.Itkis, G.N.Knyazheva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, A.Ya.Rusanov, V.M.Voskresenski, V.A.Rubchenya, W.H.Trzaska

The process of fusion-fission of superheavy nuclei

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁸Ca, X), (⁵⁰Ti, X), (⁵⁶Fe, X), (⁸⁶Kr, X), E not given; ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, X), E not given; measured fragment mass distributions, yields and cross sections.

doi: 10.1142/S0218301307006423
Citations: PlumX Metrics

2007IT04      Nucl.Phys. A787, 150c (2007)

M.G.Itkis, A.A.Bogachev, I.M.Itkis, J.Kliman, G.N.Knyazheva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, A.Ya.Rusanov

The processes of fusion-fission and quasi-fission of superheavy nuclei

NUCLEAR REACTIONS ²⁰⁸Pb(²⁶Mg, F), (⁴⁸Ca, F), (⁵⁰Ti, F), (⁵⁸Fe, F), (⁶⁴Ni, F), E not given; measured capture, fusion-fission σ; ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, F), E not given; measured fission fragments energy and mass distributions. ^144,154Sm, ¹⁶⁸Er, ¹⁷⁴Yb, ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, F), E not given; ²⁰⁸Pb(⁵⁸Fe, F), E not given; ²⁴⁸Cm(²⁶Mg, F), E not given; measured fission fragments energy and mass distributions, quasi-fission, capture σ. ²⁴⁶Cm(⁴⁸Ca, F), E not given; ²⁴⁴Pu(⁵⁰Ti, F), E not given; measured capture, fusion-fission σ. ²³²Th, ²⁴⁴Pu, ²⁴⁸Cm(⁵⁸Fe, F), E not given; ²⁴²Pu(⁶⁴Ni, F), E not given; measured fission fragments energy and mass distributions. ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁵⁸Fe, F), E not given; ²⁰⁸Pb(⁸⁶Kr, F), E not given; measured capture, fusion-fission σ. ²⁰⁶Pb(⁴⁴Ca, F), E=218 MeV; ¹⁸⁶W(⁶⁴Ni, F), E=300 MeV; measured fission fragments mass distributions, average energy. Super heavy element synthesis, fission and fusion reaction mechanisms discussed.

doi: 10.1016/j.nuclphysa.2006.12.026
Citations: PlumX Metrics

2007RU15      Phys.Atomic Nuclei 70, 1669 (2007); Yad.Fiz. 70, 1715 (2007)

A.Ya.Rusanov, M.G.Itkis, N.A.Kondratiev, I.V.Pokrovsky, V.S.Salamatin, G.G.Chubarian

Investigation of the reaction ²⁰⁸Pb(¹⁸O, f): Folding angular distributions of fission fragments and gamma-ray multiplicity

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, F), E=78.0-198.5 MeV; measured fission fragment energy, momentum, angular distributions, and total γ-ray multiplicities.

doi: 10.1134/S1063778807100018
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1046.

2007RU16      Phys.Atomic Nuclei 70, 1679 (2007); Yad.Fiz. 70, 1724 (2007)

A.Ya.Rusanov, G.D.Adeev, M.G.Itkis, A.V.Karpov, P.N.Nadtochy, V.V.Pashkevich, I.V.Pokrovsky, V.S.Salamatin, G.G.Chubarian

Investigation of the reaction ²⁰⁸Pb(¹⁸O, f): Fragment spins and phenomenological analysis of the angular anisotropy of fission fragments

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, F), E=78.0-198.5 MeV; measured Eγ, Iγ, average multiplicity from fission fragments. Deduced total spins of fission fragments.

doi: 10.1134/S106377880710002X
Citations: PlumX Metrics

2007SZ05      Phys.Rev. C 76, 024604 (2007)

S.Szilner, C.A.Ur, L.Corradi, N.Marginean, G.Pollarolo, A.M.Stefanini, S.Beghini, B.R.Behera, E.Fioretto, A.Gadea, B.Guiot, A.Latina, P.Mason, G.Montagnoli, F.Scarlassara, M.Trotta, G.de Angelis, F.Della Vedova, E.Farnea, F.Haas, S.Lenzi, S.Lunardi, R.Marginean, R.Menegazzo, D.R.Napoli, M.Nespolo, I.V.Pokrovsky, F.Recchia, M.Romoli, M.-D.Salsac, N.Soic, J.J.Valiente-Dobon

Multinucleon transfer reactions in closed-shell nuclei

NUCLEAR REACTIONS ⁹⁸Zr(⁴⁰Ca, X), E=152 MeV; ²⁰⁸Pb(⁹⁰Zr, X), E=560 MeV; measured EΓ, Iγ, (particle)γ-coinc. ⁹⁵Zr, ⁴²Ca deduced levels.

doi: 10.1103/PhysRevC.76.024604
Citations: PlumX Metrics

2007TR06      Nucl.Phys. A787, 134c (2007)

M.Trotta, A.M.Stefanini, S.Beghini, B.R.Behera, L.Corradi, E.Fioretto, A.Gadea, M.G.Itkis, G.N.Knyazheva, N.A.Kondratiev, E.M.Kozulin, N.Marginean, P.Mason, G.Montagnoli, I.V.Pokrovsky, R.N.Sagaidak, F.Scarlassara, R.Silvestri, S.Szilner

An overview of near-barrier fusion studies with stable beams

NUCLEAR REACTIONS ^90,94,96Zr(⁴⁰Ca, X), (⁴⁸Ca, X), E(cm)≈100-200 MeV; analyzed fusion σ(E). ¹⁵⁴Sm(⁴⁸Ca, X), E=182, 202 MeV; analyzed fission like fragment mass distribution, σ(θ); ¹⁸⁶W(¹⁶O, X), E=170-192 MeV; analyzed quasi fission σ. ¹⁴⁴Sm(⁴⁸Ca, X), E=182, 202 MeV; analyzed σ(θ) for fission like fragments. Sub-barrier enhancement, hindrance, barrier distribution and fusion vs quasi-fission discussed. Coupled channel model.

doi: 10.1016/j.nuclphysa.2006.12.024
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2006IT05      Phys.Lett. B 640, 32 (2006)

I.M.Itkis, A.A.Bogachev, A.Yu.Chizhov, D.M.Gorodisskiy, M.G.Itkis, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, S.I.Mulgin, I.V.Pokrovsky, E.V.Prokhorova, A.Ya.Rusanov, V.M.Voskressenski, S.V.Zhdanov

What can one learn about lithium breakup from the fission reaction of ²³²Th(⁶Li, f) at energies around the Coulomb barrier?

NUCLEAR REACTIONS ²³²Th(⁶Li, F), E=28.5-62.5 MeV; measured fission fragments energy and mass distributions, folding angle distributions; deduced incomplete and complete fusion contributions.

doi: 10.1016/j.physletb.2006.07.026
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1442.

2006IT09      Phys.Lett. B 640, 23 (2006)

I.M.Itkis, A.A.Bogachev, A.Yu.Chizhov, D.M.Gorodisskiy, M.G.Itkis, G.N.Knyazheva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, S.I.Mulgin, I.V.Pokrovsky, E .V.Prokhorova, A.Ya.Rusanov, V.M.Voskressenski, S.V.Zhdanov

What can one learn about lithium breakup from the fission reaction of ²³²Th(⁶Li, f) at energies around the Coulomb barrier

NUCLEAR REACTIONS ²³²Th(⁶Li, f), E=28.5-62.5 MeV; measured products; deduced yields. Data were imported from EXFOR entry O1442.

doi: 10.1016/j.physletb.2006.07.026
Citations: PlumX Metrics

2006VA04      Acta Phys.Pol. B37, 225 (2006)

J.J.Valiente-Dobon, A.Gadea, L.Corradi, G.de Angelis, F.della Vedova, E.Fioretto, N.Marginean, D.R.Napoli, I.Pokrovsky, A.Stefanini, X.Y.Zhang, S.Beghini, E.Farnea, S.Lunardi, R.Menegazzo, G.Montagnoli, F.Scarlassara, C.A.Ur, N.A.Kondratiev, E.M.Kozulin, S.Brambilla, G.Pollarolo, M.Trotta, S.Szilner

Studies of neutron-rich nuclei with the CLARA-PRISMA setup and description of the heavy-ion detector DANTE

NUCLEAR REACTIONS ²³⁸U(⁸²Se, X), E=505 MeV; measured Eγ, Iγ, (particle)γ-coin, fragments isotopic yields. ⁸⁴Se, ⁸⁵Br, ⁸⁷Rb deduced transitions.

2005ST04      Eur.Phys.J. A 23, 473 (2005)

A.M.Stefanini, M.Trotta, B.R.Behera, L.Corradi, E.Fioretto, A.Gadea, A.Latina, S.Szilner, Y.W.Wu, S.Beghini, G.Montagnoli, F.Scarlassara, A.Yu.Chizhov, I.M.Itkis, N.A.Kondratiev, I.V.Pokrovsky, R.N.Sagaidak, G.N.Kniajeva, E.M.Kozulin, V.M.Voskressensky, S.Courtin, F.Haas, N.Rowley

Fusion-evaporation cross-sections for ⁴⁸Ca + ¹⁵⁴Sm near the Coulomb barrier: Evidence for fusion enhancement and hindrance

NUCLEAR REACTIONS ¹⁵⁴Sm(⁴⁸Ca, X), E(cm)=125-168 MeV; measured evaporation residue σ; deduced capture σ, sub-barrier fusion enhancement. Coupled-channels analysis.

doi: 10.1140/epja/i2004-10109-6
Citations: PlumX Metrics

2005TR14      Eur.Phys.J. A 25, Supplement 1, 615 (2005)

M.Trotta, A.M.Stefanini, S.Beghini, B.R.Behera, A.Yu.Chizhov, L.Corradi, S.Courtin, E.Fioretto, A.Gadea, P.R.S.Gomes, F.Haas, I.M.Itkis, M.G.Itkis, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, A.Latina, G.Montagnoli, I.V.Pokrovsky, N.Rowley, R.N.Sagaidak, F.Scarlassara, A.Szanto de Toledo, S.Szilner, V.M.Voskressensky, Y.W.Wu

Fusion hindrance and quasi-fission in ⁴⁸Ca induced reactions: Implications for super-heavy element production

NUCLEAR REACTIONS ¹⁵⁴Sm(⁴⁸Ca, X), E(cm) ≈ 120-200 MeV; ¹⁸⁶W(¹⁶O, X), E(cm) ≈ 60-100 MeV; measured capture, evaporation, fission σ; deduced fusion hindrance features. ^144,154Sm(⁴⁸Ca, X), ¹⁵⁴Sm(⁴⁰Ca, X), E^* ≈ 50 MeV; measured fission fragment kinetic energy and mass distributions; deduced mass-asymmetry and shell effects.

doi: 10.1140/epjad/i2005-06-084-2
Citations: PlumX Metrics

2004IT05      Nucl.Phys. A734, 136 (2004)

M.G.Itkis, J.Aysto, S.Beghini, A.A.Bogachev, L.Corradi, O.Dorvaux, A.Gadea, G.Giardina, F.Hanappe, I.M.Itkis, M.Jandel, J.Kliman, S.V.Khlebnikov, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, A.Latina, T.Materna, G.Montagnoli, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, N.Rowley, V.A.Rubchenya, A.Ya.Rusanov, R.N.Sagaidak, F.Scarlassara, A.M.Stefanini, L.Stuttge, S.Szilner, M.Trotta, W.H.Trzaska, D.N.Vakhtin, A.M.Vinodkumar, V.M.Voskresensky, V.I.Zagrebaev

Shell effects in fission and quasi-fission of heavy and superheavy nuclei

NUCLEAR REACTIONS ²⁰⁴Pb(¹²C, X), ^144,154Sm, ¹⁶⁸Er, ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, X), ²⁰⁸Pb, ²⁴⁴Pu, ²⁴⁸Cm(⁵⁸Fe, X), ¹⁸⁶W, ²⁴²Pu(⁶⁴Ni, X), E^* ≈ 30-50 MeV; calculated fission fragment kinetic energy and mass distributions, neutron and γ multiplicities; deduced shell effects in fission and quasi-fission processes.

doi: 10.1016/j.nuclphysa.2004.01.022
Citations: PlumX Metrics

2004IT07      Nucl.Phys. A734, E29 (2004)

M.G.Itkis, B.Benoit, A.A.Bogachev, D.M.Gorodisskiy, F.Hanappe, I.M.Itkis, M.Jandel, J.Kliman, N.A.Kondratiev, E.M.Kozulin, L.Krupa, T.Materna, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, A.Ya.Rusanov, L.Stuttge, V.M.Voskressenski

Energy balance in fission and quasifission of ²⁵⁶No

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁸Ca, X), E=230 MeV; measured fission fragments mass distribution, kinetic and excitation energy distributions, pre- and post-scission neutron and γ-ray multiplicities; deduced energy distribution features.

doi: 10.1016/j.nuclphysa.2004.03.012
Citations: PlumX Metrics

2004IT12      Acta Phys.Hung.N.S. 19, 9 (2004)

M.G.Itkis, S.Beghini, A.A.Bogatchev, L.Corradi, O.Dorvaux, F.Hanappe, A.Gadea, G.Giardina, I.M.Itkis, M.Jandel, J.Kliman, G.N.Kniajeva, N.A.Kondratiev, I.V.Korzyukov, E.M.Kozulin, L.Krupa, L.Latina, T.Materna, G.Montagnoli, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, N.Rowley, A.Ya.Rusanov, F.Scarlassara, A.M.Stefanini, L.Stuttge, S.Szilner, M.Trotta, V.M.Voskressenski

Shell Effects in Fusion-Fission of Heavy and Superheavy Nuclei

NUCLEAR REACTIONS ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, X), E^* ≈ 33 MeV; ²³²Th, ²⁴⁴Pu, ²⁴⁸Cm(⁵⁸Fe, X), E ≈ 328 MeV; ¹⁶⁸Er(⁴⁸Ca, X), E=180-204 MeV; ²⁰⁴Pb(¹²C, X), E=73 MeV; analyzed fragments energy and mass distributions; deduced shell effects.

doi: 10.1556/APH.19.2004.1-2.3
Citations: PlumX Metrics

2004KN02      Nucl.Phys. A734, E25 (2004)

G.N.Kniajeva, L.Krupa, A.A.Bogachev, G.G.Chubarian, O.Dorvaux, I.M.Itkis, M.G.Itkis, J.Kliman, S.Khlebnikov, N.A.Kondratiev, E.Kozulin, V.Lyapin, T.Materna, I.V.Pokrovsky, V.A.Rubchenya, W.H.Trzaska, D.Vakhtin, V.M.Voskressenski

Neutron and gamma-ray emission in the proton induced fission of ²³⁸U and ²⁴²Pu

NUCLEAR REACTIONS ²⁴²Pu, ²³⁸U(p, F), E=13, 20, 55 MeV; measured En, Eγ, prescission and postscission neutron and γ-ray multiplicities, fission fragment mass distributions, kinetic energy spectra.

doi: 10.1016/j.nuclphysa.2004.03.011
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2004MA30      Nucl.Phys. A734, 184 (2004)

T.Materna, Y.Aritomo, N.Amar, A.Bogatchev, V.Bouchat, O.Dorvaux, G.Giardina, S.Grevy, F.Hanappe, I.Itkis, M.Itkis, M.Jandel, G.Kniajeva, J.Kliman, E.Kozulin, N.Kondratiev, L.Krupa, J.Peter, E.Prokhorova, I.Pokrovsky, C.Schmitt, L.Stuttge, V.Voskresensky

Capture and dissipation in the superheavy region

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁸Ca, X), E=240 MeV; ²⁴⁴Pu(⁴⁸Ca, X), E=244 MeV; measured pre-scission neutron multiplicity distributions. Backtracing analysis.

doi: 10.1016/j.nuclphysa.2004.01.030
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2004RU04      Nucl.Phys. A734, 253 (2004)

V.A.Rubchenya, W.H.Trzaska, I.M.Itkis, M.G.Itkis, J.Kliman, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, I.V.Pokrovsky, V.M.Voskressensky, F.Hanappe, T.Materna, O.Dorvaux, L.Stuttge, G.Chubarian, S.V.Khlebnikov, D.N.Vakhtin, V.G.Lyapin

Fission dynamics in the proton induced fission of heavy nuclei

NUCLEAR REACTIONS ²⁴²Pu(p, F), E=13, 20, 55 MeV; measured fission fragment mass distributions, kinetic energies, neutron multiplicities, σ(E, θ). Multi-parameter correlation analysis.

doi: 10.1016/j.nuclphysa.2004.01.047
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1452.

2004TR08      Nucl.Phys. A734, 245 (2004)

M.Trotta, A.M.Stefanini, L.Corradi, E.Fioretto, A.Gadea, S.Szilner, S.Beghini, G.Montagnoli, F.Scarlassara, A.Yu.Chizhov, I.M.Itkis, G.N.Kniajeva, E.M.Kozulin, N.A.Kondratiev, I.V.Pokrovsky, R.N.Sagaidak, V.M.Voskressensky, S.Courtin, O.Dorvaux, F.Haas, N.Rowley

Fusion of ⁴⁸Ca + ¹⁵⁴Sm near the Coulomb barrier: enhancement vs. suppression

NUCLEAR REACTIONS ¹⁵⁴Sm(⁴⁸Ca, X), E(cm)=125-160 MeV; measured fusion and evaporation residue σ; deduced reaction mechanism features. Comparison with previous results.

doi: 10.1016/j.nuclphysa.2004.01.045
Citations: PlumX Metrics

2004TR11      Prog.Theor.Phys.(Kyoto), Suppl. 154, 37 (2004)

M.Trotta, A.M.Stefanini, B.R.Behera, L.Corradi, E.Fioretto, A.Gadea, S.Szilner, Y.W.Wu, S.Beghini, G.Montagnoli, F.Scarlassara, A.Yu.Chizhov, I.M.Itkis, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, I.V.Pokrovsky, R.N.Sagaidak, V.M.Voskressensky, F.Haas, N.Rowley

Fusion Hindrance and Quasi-Fission in ⁴⁸Ca Induced Reactions

NUCLEAR REACTIONS ¹⁶⁸Er(⁴⁸Ca, F), E=195 MeV; measured fission fragment angular distributions; ¹⁵⁴Sm(⁴⁸Ca, X), E=163-252 MeV; measured evaporation residue σ, σ(θ); ^144,154Sm(⁴⁸Ca, F), E^* ≈ 49 MeV; measured fission fragment mass and kinetic energy distributions; deduced reaction mechanism features. Comparisons with model predictions.

doi: 10.1143/PTPS.154.37
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2003CH04      Phys.Rev. C 67, 011603 (2003)

A.Yu.Chizhov, M.G.Itkis, I.M.Itkis, G.N.Kniajeva, E.M.Kozulin, N.A.Kondratiev, I.V.Pokrovsky, R.N.Sagaidak, V.M.Voskresensky, A.V.Yeremin, L.Corradi, A.Gadea, A.Latina, A.M.Stefanini, S.Szilner, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, A.Ya.Rusanov, F.Hanappe, O.Dorvaux, N.Rowley, L.Stuttge

Unexpected entrance-channel effect in the fission of ²¹⁶Ra

NUCLEAR REACTIONS ²⁰⁴Pb(¹²C, X), E=56-90 MeV; ¹⁶⁸Er(⁴⁸Ca, X), E=180-208 MeV; measured fission fragment energy and mass distributions; deduced contributions from asymmetric fission, role of quasifission process.

doi: 10.1103/PhysRevC.67.011603
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2003IT03      Yad.Fiz. 66, 1154 (2003); Phys.Atomic Nuclei 66, 1118 (2003)

M.G.Itkis, S.Beghini, A.A.Bogatchev, L.Corradi, O.Dorvaux, A.Gadea, G.Giardina, A.A.Goverdovski, F.Hanappe, I.M.Itkis, M.Jandel, J.Kliman, G.N.Kniajeva, N.A.Kondratiev, I.V.Korzyukov, E.M.Kozulin, L.Krupa, L.Latina, T.Materna, G.Montagnoli, K.J.Moody, Yu.Ts.Oganessian, I.V.Pokrovsky, V.A.Ponomarenko, E.V.Prokhorova, N.Rowley, A.Ya.Rusanov, F.Scarlassara, A.M.Stefanini, L.Stuttge, S.Szilner, M.Trotta, A.M.Vinodkumar, V.M.Voskressensky

Fusion-Fission of Heavy and Superheavy Nuclei

NUCLEAR REACTIONS ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, X), E^* ≈ 33 MeV; ²³²Th, ²⁴⁴Pu, ²⁴⁸Cm(⁵⁸Fe, X), E^*=33-53 MeV; ¹⁶⁸Er(⁴⁸Ca, X), E^*=30-48 MeV; measured fission fragment kinetic energy and mass distributions. ¹⁵⁴Sm, ¹⁶⁸Er, ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, X), E^* ≈ 33 MeV; measured quasifission σ vs capture σ.

doi: 10.1134/1.1586425
Citations: PlumX Metrics

2003MA30      Yad.Fiz. 66, 1204 (2003); Phys.Atomic Nuclei 66, 1168 (2003)

T.Materna, C.Schmitt, Y.Aritomo, J.Bartel, B.Benoit, A.A.Bogatchev, E.de Goes Brennand, O.Dorvaux, G.Giardina, F.Hanappe, M.G.Itkis, I.M.Itkis, J.Kliman, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, N.Rowley, K.Siwek-Wilczynska, L.Stuttge

Tracking Dissipation in Capture Reactions

NUCLEAR REACTIONS ⁹⁸Mo(²⁸Si, X), E=204 MeV; ²⁰⁸Pb(⁵⁸Ni, X), E=²³²Th(⁴⁰Ca, X), E=166 MeV; analyzed pre- and post-scission neutron multiplicities, correlations. ²⁰⁹Bi(¹⁸O, F), E^*=26 MeV; analyzed fission fragment mass distribution. Backtracking analysis method.

doi: 10.1134/1.1586432
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2003PO06      Yad.Fiz. 66, 1234 (2003); Phys.Atomic Nuclei 66, 1198 (2003)

I.V.Pokrovsky, A.Yu.Chizhov, M.G.Itkis, I.M.Itkis, G.N.Kniajeva, E.M.Kozulin, N.A.Kondratiev, R.N.Sagaidak, V.M.Voskressensky, L.Corradi, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, A.Ya.Rusanov, F.Hanappe, O.Dorvaux, N.Rowley, L.Stuttge

The Effect of the Entrance Channel on the Fission of ²¹⁶Ra

NUCLEAR REACTIONS ²⁰⁴Pb(¹²C, X), E=73 MeV; ¹⁶⁸Er(⁴⁸Ca, X), E=194 MeV; measured fission fragment energy and mass distributions; deduced entrance channel effects.

doi: 10.1134/1.1586437
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2003SA21      Phys.Rev. C 68, 014603 (2003)

R.N.Sagaidak, G.N.Kniajeva, I.M.Itkis, M.G.Itkis, N.A.Kondratiev, E.M.Kozulin, I.V.Pokrovsky, A.I.Svirikhin, V.M.Voskressensky, A.V.Yeremin, L.Corradi, A.Gadea, A.Latina, A.M.Stefanini, S.Szilner, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, D.Ackermann, F.Hanappe, N.Rowley, L.Stuttge

Fusion suppression in mass-asymmetric reactions leading to Ra compound nuclei

NUCLEAR REACTIONS ^204,206,208Pb(¹²C, X), ^168,170Er(⁴⁸Ca, X), ¹⁹⁷Au(¹⁹F, X), ¹⁸⁶W(³⁰Si, X), E^* ≈ 20-90 MeV; measured fusion and fission excitation functions; deduced role of quasifission processes in fusion supression.

doi: 10.1103/PhysRevC.68.014603
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1633.

2003SC18      Yad.Fiz. 66, 1199 (2003); Phys.Atomic Nuclei 66, 1163 (2003)

R.P.Schmitt, T.Botting, G.G.Chubarian, K.L.Wolf, B.J.Hurst, H.Jabs, M.Hamelin, A.Bacak, Yu.Ts.Oganessian, M.G.Itkis, E.M.Kozulin, N.A.Kondratiev, V.S.Salamatin, I.V.Pokrovsky, F.Hanappe, E.de Goes Brennand, A.Huck, L.Stuttge, E.Liatard, J.Beene, R.Varner, M.Halbert, N.Gan

Probing Fission Time Scales with Neutrons and GDR Gamma Rays

NUCLEAR REACTIONS ¹⁷⁶Yb, ²⁰⁸Pb(¹⁶O, F), E=133 MeV; ¹⁸⁸Os, ²⁰⁹Bi(α, F), E=104 MeV; measured En, pre-fission neutron multiplicities, GDR associated Eγ, Ig; deduced friction coefficients, fission time scales.

doi: 10.1134/1.1586431
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2002IT10      J.Nucl.Radiochem.Sci. 3, No 1, 57 (2002)

M.G.Itkis, A.A.Bogatchev, I.M.Itkis, M.Jandel, J.Kliman, G.N.Kniajeva, N.A.Kondratiev, I.V.Korzyukov, E.M.Kozulin, L.Krupa, Yu.Ts.Oganessian, I.V.Pokrovsky, V.A.Ponomarenko, E.V.Prokhorova, A.Ya.Rusanov, V.M.Voskressenski, A.A.Goverdovski, F.Hanappe, T.Materna, N.Rowley, L.Stuttge, G.Giardina, K.J.Moody

Fusion-fission of Superheavy Nuclei

NUCLEAR REACTIONS ²⁰⁸Pb, ²³⁸U, ²⁴⁴Pu, ²⁴⁸Cm(⁴⁸Ca, X), ²⁴⁸Cm(²²Ne, X), (²⁶Mg, X), ²⁰⁸Pb, ²⁴⁴Pu, ²⁴⁸Cm(⁵⁸Fe, X), ²⁰⁸Pb(⁸⁶Kr, X), E^* ≈ 33 MeV; measured fusion, fission σ, fragment mass distributions.

2001CH50      Phys.Rev.Lett. 87, 052701 (2001)

G.G.Chubarian, M.G.Itkis, N.A.Kondratiev, E.M.Kozulin, V.V.Pashkevich, I.V.Pokrovsky, A.Ya.Rusanov, V.S.Salamatin, R.P.Schmitt

Gamma-Ray Multiplicities and Fission Modes in ²⁰⁸Pb(¹⁸O, f)

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, F), E=78-198 MeV; measured fission fragment yields, fission mode dependence of γ-ray multiplicity. Comparison with model predictions.

doi: 10.1103/PhysRevLett.87.052701
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2000PO12      Phys.Rev. C62, 014615 (2000)

I.V.Pokrovsky, M.G.Itkis, I.M.Itkis, N.A.Kondratiev, E.M.Kozulin, E.V.Prokhorova, V.S.Salamatin, V.V.Pashkevich, S.I.Mulgin, A.Ya.Rusanov, S.V.Zhdanov, G.G.Chubarian, B.J.Hurst, R.P.Schmitt, C.Agodi, G.Bellia, L.Calabretta, K.Lukashin, C.Maiolino, A.Kelic, G.Rudolf, L.Stuttge, F.Hanappe

Fission Modes in the Reaction ²⁰⁸Pb(¹⁸O, f)

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, F), E=78 MeV; measured fission fragments kinetic energy, mass distributions; deduced high-energy fission mode. Multicomponent analysis method.

doi: 10.1103/PhysRevC.62.014615
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1999IT01      Phys.Rev. C59, 3172 (1999)

M.G.Itkis, N.A.Kondratev, E.M.Kozulin, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, A.Ya.Rusanov

Bimodal Fission of ²⁷⁰Sg (Z = 106) in the Sub-Barrier Fusion of ²²Ne and ²⁴⁸Cm

NUCLEAR REACTIONS ²⁴⁸Cm(²²Ne, X), E=102, 127 MeV; measured fragments energy, mass distributions following compund nucleus fission. ²⁷⁰Sg deduced high-energy fission mode.

doi: 10.1103/PhysRevC.59.3172
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1999IT03      Nucl.Phys. (Supplement) A654, 870c (1999)

M.G.Itkis, L.Calabretta, F.Hanappe, Y.M.Itkis, A.Kelic, N.A.Kondratiev, E.M.Kozulin, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, G.Rudolf, A.Ya.Rusanov, L.Stuttge

Fission of Heavy and Superheavy Nuclei at Low Excitation Energies

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, X), E=78, 90 MeV; ²⁰⁸Pb(¹²C, X), E=57, 59, 75 MeV; ²⁴⁸Cm(²²Ne, X), E=102, 127 MeV; ²⁰⁸Pb, ²³⁸U(⁴⁸Ca, X), E^*=17-33 MeV; measured fission fragment energy and mass distributions.

doi: 10.1016/S0375-9474(00)88563-2
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1999KE09      Europhys.Lett. 47, 552 (1999)

A.Kelic, I.M.Itkis, I.V.Pokrovsky, E.V.Prokhorova, B.Benoit, G.Costa, L.Donadille, O.Dorvaux, E.De Goes Brennand, G.Guillaume, F.Hanappe, B.Heusch, A.Huck, M.G.Itkis, S.Jokic, N.A.Kondratev, E.M.Kozulin, Yu.Ts.Oganessian, G.Rudolf, A.Ya.Rusanov, L.Stuttge, D.Vorkapic, K.Yuasa-Nakagawa

Prefission Neutron Multiplicities and the Fission Modes of ²²⁶Th

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁸O, X), E=78 MeV; measured neutron spectra, multiplicities, fragment mass distributions following compound nucleus fission; deduced relationship between fission modes and pre-, post-fission neutron multiplicity.

doi: 10.1209/epl/i1999-00424-4
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1999PO19      Phys.Rev. C60, 041304 (1999)

I.V.Pokrovsky, L.Calabretta, M.G.Itkis, N.A.Kondratiev, E.M.Kozulin, C.Maiolino, E.V.Prokhorova, A.Ya.Rusanov, S.P.Tretyakova

Three Fission Modes of ²²⁰Ra

NUCLEAR REACTIONS ²⁰⁸Pb(¹²C, X), E=57, 59, 62, 65, 73, 90 MeV; measured fragments mass, energy distributions following compound nucleus fission. ²²⁰Ra deduced fission modes.

doi: 10.1103/PhysRevC.60.041304
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1998IT05      Nuovo Cim. 111A, 783 (1998)

M.G.Itkis, Yu.Ts.Oganessian, E.M.Kozulin, N.A.Kondratev, L.Krupa, I.V.Pokrovsky, A.N.Polyakov, V.A.Ponomarenko, E.V.Prokhorova, B.I.Pustylnik, A.Ya.Rusanov, V.I.Vakatov

Fusion-Fission of Nuclei with Z > 100 at Low Excitation Energies

NUCLEAR REACTIONS ²⁴⁸Cm(²²Ne, X), E=102, 127 MeV; ²⁰⁸Pb(⁴⁸Ca, X), E=211, 220, 230 MeV; ²³⁸U(⁴⁸Ca, X), E=218, 224, 232 MeV; measured fragments mass, energy distributions following compound nucleus fission; deduced fusion-fission σ.

Note: The following list of authors and aliases matches the search parameter I.Pokrovsky: , I.V.POKROVSKY