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NSR database version of May 3, 2024.

Search: Author = G.G.Chubarian

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2012GO11      J.Phys.:Conf.Ser. 337, 012008 (2012)

V.Z.Goldberg, B.T.Roeder, G.V.Rogachev, G.G.Chubarian, E.D.Johnson, C.Fu, A.A.Alharbi, M.L.Avila, A.Banu, M.McCleskey, J.P.Mitchell, E.Simmons, G.Tabacaru, L.Trache, R.E.Tribble

Resonance Scattering to Study Exotic Nuclei at the Limits of Stability

NUCLEAR REACTIONS ¹H(¹³O, ¹³O), E≈11 MeV/nucleon;measured thick target charged reaction products. ¹⁴F deduced levels, widths, J, π, σ(θ); calculated ¹⁴F resonance levels, widths, J, π, σ(θ) using R-matrix, ¹⁴F levels, J, π using shell model and ab initio calculations. ¹H(⁸He, ⁸He), E=cyclotron; calculated, re-analyzed published results considering virtual 2s resonance in ⁹He.

doi: 10.1088/1742-6596/337/1/012008
Citations: PlumX Metrics

2010GO16      Phys.Lett. B 692, 307 (2010)

V.Z.Goldberg, B.T.Roeder, G.V.Rogachev, G.G.Chubarian, E.D.Johnson, C.Fu, A.A.Alharbi, M.L.Avila, A.Banu, M.McCleskey, J.P.Mitchell, E.Simmons, G.Tabacaru, L.Trache, R.E.Tribble

First observation of ¹⁴F

NUCLEAR REACTIONS ¹H(¹³O, X)¹⁴F, E=31 MeV/nucleon; ¹H(¹⁴O, ¹⁴O), E=154 MeV; measured reaction products, proton spectra; deduced σ(θ), J, π, level scheme, resonances. Comparison with shell model calculations.

doi: 10.1016/j.physletb.2010.07.054
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1815. Data from this article have been entered in the XUNDL database. For more information, click here.

2008FU07      Phys.Rev. C 77, 064314 (2008)

C.Fu, V.Z.Goldberg, G.V.Rogachev, G.Tabacaru, G.G.Chubarian, B.Skorodumov, M.McCleskey, Y.Zhai, T.Al-Abdullah, L.Trache, R.E.Tribble

First observation of α-cluster states in the ¹⁴O + ⁴He interaction

NUCLEAR REACTIONS ¹⁴O(α, α), E=2-5 MeV; measured σ, σ(θ). ¹⁸Ne; deduced levels, J, π, resonance parameters, excitation spectrum.

doi: 10.1103/PhysRevC.77.064314
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1634.

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.

2007FU09      Phys.Rev. C 76, 021603 (2007)

C.Fu, V.Z.Goldberg, A.M.Mukhamedzhanov, G.G.Chubarian, G.V.Rogachev, B.Skorodumov, M.McCleskey, Y.Zhai, T.Al-Abdullah, G.Tabacaru, L.Trache, R.E.Tribble

Single and double proton emissions from the ¹⁴O+⁴He interaction

NUCLEAR REACTIONS ⁴He(¹⁴O, X)¹⁶O, E=32.7 MeV; measured yields and excitation function.

doi: 10.1103/PhysRevC.76.021603
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
Citations: PlumX Metrics
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

2004GO15      Phys.Rev. C 69, 031302 (2004)

V.Z.Goldberg, G.G.Chubarian, G.Tabacaru, L.Trache, R.E.Tribble, A.Aprahamian, G.V.Rogachev, B.B.Skorodumov, X.D.Tang

Low-lying levels in ¹⁵F and the shell model potential for drip-line nuclei

NUCLEAR REACTIONS ¹H(¹⁴O, ¹⁴O), E(cm)=1.0-3.4 MeV; measured excitation functions, σ(θ). ¹⁵F deduced ground and excited states J, π, resonance features. Woods-Saxon potential model analysis.

doi: 10.1103/PhysRevC.69.031302
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1229.

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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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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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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1995IT04      Yad.Fiz. 58, No 12, 2140 (1995); Phys.Atomic Nuclei 58, 2026 (1995)

M.G.Itkis, Yu.A.Muzychka, Yu.Ts.Oganessian, V.N.Okolovich, V.V.Pashkevich, A.Ya.Rusanov, Y.S.Salamatin, G.N.Smirenkin, G.G.Chubarian

Fission of Excited Nuclei with Z²/A = 20-33: Mass-energy distributions of fragments, angular momentum, and liquid-drop model

NUCLEAR REACTIONS ⁹⁹Ru, ^106,110Cd, ¹¹⁸Sn(²⁰Ne, F), E=124 MeV; ^112,118,124Sn(²⁰Ne, F), E=140 MeV; ⁹⁹Ru(²⁵Mg, F), E=164 MeV; ¹¹²Sn(¹²C, F), E=137 MeV; measured fission fragment mass, energy distributions; deduced variances vs angular momentum, Businaro-Gallone point. Sierk liquid-drop model, finite-range nuclear forces.

1993CH11      Yad.Fiz. 56, No 3, 3 (1993); Phys.At.Nuclei 56, 286 (1993)

G.G.Chubarian, M.G.Itkis, S.M.Lukyanov, V.N.Okolovich, Yu.E.Penionzhkevich, A.Ya.Rusanov, V.S.Salamatin, G.N.Smirenkin

Mass-Energy Distributions of Fragments and Angular Momentum in Fission of Excited Nuclei

NUCLEAR REACTIONS ¹⁹⁴Pt(¹²C, F), E=99, 146 MeV; ¹⁹⁰Os(¹⁶O, F), E=126, 168 MeV; ²⁴⁰Pu, ¹⁸⁶W(²⁰Ne, F), E=142, 174 MeV; ²³⁶U, ¹⁸⁰Hf(²⁴Mg, F), E=160, 177 MeV; ²³²Th, ¹⁷⁶Yb(²⁸Si, F), E=166, 189 MeV; ¹⁶⁴Dy(⁴⁰Ar, F), E=208 MeV; ²⁴⁴Cm(¹⁶O, F), E=126, 179 MeV; ²⁰⁸Pb(⁴⁸Ti, F), E=264, 298 MeV; measured fission fragment yield vs mass, total kinetic energy, emission angle; deduced no influence of angular momentum, compound nucleus excitation energy on mass, energy distribution dispersion.

1992BO37      Z.Phys. A344, 135 (1992)

V.Borrel, R.Anne, D.Bazin, C.Borcea, G.G.Chubarian, R.Del Moral, C.Detraz, S.Dogny, J.P.Dufour, L.Faux, A.Fleury, L.K.Fifield, D.Guillemaud-Mueller, F.Hubert, E.Kashy, M.Lewitowicz, C.Marchand, A.C.Mueller, F.Pougheon, M.S.Pravikoff, M.G.Saint-Laurent, O.Sorlin

The Decay Modes of Proton Drip-Line Nuclei with A Between 42 and 47

NUCLEAR REACTIONS Ni(⁵⁸Ni, X), E=69 MeV/nucleon; measured fragment spectra; deduced evidence for ^44,45,43Cr, ^45,47,46Fe, ^44,46Mn; deduced no evidence for ⁴²V, ^44,45Mn, ⁴⁵Fe.

RADIOACTIVITY ^44,43Cr, ⁴³V, ^46,47Fe(β⁺p) [from Ni(⁵⁸Ni, X), E=69 MeV/nucleon]; measured β-delayed Ep, Ip, T_1/2; deduced decay schemes. Discussed mass predictions at proton drip-line. Source implantation in Si detector telescope.

doi: 10.1007/BF01291696
Citations: PlumX Metrics

1991CH33      Yad.Fiz. 53, 1195 (1991); Sov.J.Nucl.Phys. 53, 738 (1991)

G.G.Chubarian, S.M.Lukyanov, Yu.E.Penionzhkevich, V.S.Salamatin, M.G.Itkis, V.N.Okolovich, A.Ya.Rusanov, G.N.Smirenkin

Fission of ²⁴⁹Cf Induced by ¹⁶O and ²⁰Ne Ions

NUCLEAR REACTIONS ²⁴⁹Cf(¹⁶O, F), E=145 MeV; ²⁴⁹Cf(²⁰Ne, F), E=120 MeV; measured fission fragment mass, energy distributions. ²⁶⁵Sg, ²⁶⁹Hs deduced mass-asymmetric deformation variation features in fission.

1990IT01      Yad.Fiz. 52, 23 (1990); Sov.J.Nucl.Phys. 52, 15 (1990)

M.G.Itkis, S.M.Lukyanov, V.N.Okolovich, Yu.E.Penionzhkevich, A.Ya.Rusanov, V.S.Salamatin, G.N.Smirenkin, G.G.Chubarian

Experimental Study of the Mass and Energy Distributions of Fragments from Fission of Excited Nuclei with Z²/A = 33-42

NUCLEAR REACTIONS, ICPND ¹⁹⁷Au, ²³²Th, ¹⁸³W, ¹⁹⁸Pt, ²⁰⁶Pb, ²³³U, ²³⁹Pu(¹²C, F), E=97 MeV; ¹⁹⁷Au, ²³²Th, ¹⁸³W, ¹⁹⁸Pt, ²⁰⁶Pb, ²³³U, ²³⁹Pu(¹⁶O, F), E=218 MeV; ¹⁹⁷Au, ²³²Th, ¹⁸³W, ¹⁹⁸Pt, ²⁰⁶Pb, ²³³U, ²³⁹Pu(²⁰Ne, F), E=154 MeV; measured fission fragment yield, mass, energy distributions; deduced first, second moments. Liquid drop model.

1989JO03      Yad.Fiz. 50, 382 (1989)

R.V.Jolos, S.M.Lukyanov, A.K.Nasirov, V.P.Permyakov, V.S.Salamatin, G.G.Chubarian

Nuclear Shell-Structure Effect on Mass Distribution in Multinucleon-Transfer Reactions

NUCLEAR REACTIONS ¹²⁴Sn, ¹⁰⁸Ag, ¹³⁹La(⁴⁰Ar, X), E=220 MeV; ¹²²Sn, ¹⁰⁸Ag, ¹³⁹La(⁶⁴Zn, X), E=315 MeV; measured σ(fragment θ) vs mass; deduced shell structure role.

1989ZO01      Yad.Fiz. 49, 8 (1989)

H.Zodan, S.M.Lukyanov, Yu.E.Penionzhkevich, V.S.Salamatin, G.G.Chubarian, K.Heidel, A.Pop, K.D.Schilling, E.Will, P.Gippner, K.Borcha

Shell-Structure Manifestation in Characteristics of the Zn + Sn Reaction Products

NUCLEAR REACTIONS Ag(⁶⁴Zn, X), E=300, 335 MeV; ¹¹⁴Sn(⁶⁴Zn, X), E=315-390 MeV; ^116,122Sn(⁶⁴Zn, X), E=315 MeV; ¹³⁹La(⁶⁴Zn, X), E=345, 365 MeV; measured fragment mass, total kinetic energy dependences; deduced shell structure role.

1988GI06      Z.Phys. A330, 433 (1988)

P.Gippner, K.D.Schilling, F.Stary, E.Will, K.Heidel, S.M.Lukyanov, Yu.E.Penionzhkevich, V.S.Salamatin, H.Sodan, G.G.Chubarian, R.Schmidt

On the Evolution of the Mass Asymmetry in Damped Heavy-Ion Collisions

NUCLEAR REACTIONS ¹¹⁴Sn, Ag, ¹³⁹La(⁶⁴Zn, X), E < Coulomb barrier; measured total kinetic energy vs fragment mass distribution; deduced structure effects role.

1987SC28      Nucl.Instrum.Methods Phys.Res. A257, 197 (1987)

K.D.Schilling, P.Gippner, W.Seidel, F.Stary, E.Will, K.Heidel, S.M.Lukyanov, Yu.E.Penionzhkevich, V.S.Salamatin, H.Sodan, G.G.Chubarian

The Dubna Double-Arm Time-of-Flight Spectrometer for Heavy-Ion Reaction Products

NUCLEAR REACTIONS ²³²Th(⁴⁰Ar, X), E=220, 301 MeV; measured binary fragments σ(θ₃, θ₄), relative yields vs fragment mass. Double-arm tof spectrometer.

doi: 10.1016/0168-9002(87)90739-X
Citations: PlumX Metrics

1986GI16      Z.Phys. A325, 335 (1986)

P.Gippner, K.D.Schilling, W.Seidel, F.Stary, E.Will, H.Sodan, S.M.Lukyanov, V.S.Salamatin, Yu.E.Penionzhkevich, G.G.Chubarian, R.Schmidt

Shell Effects in the Evolution of the Mass Asymmetry in Heavy-Ion Collisions Leading to Composite Systems with Z = 108

NUCLEAR REACTIONS ²⁴⁹Cf(²²Ne, X), E=174 MeV; ²³⁸U(³²S, X), E=192 MeV; ²³²Th(⁴⁰Ar, X), E=206, 220, 301 MeV; ²⁰⁸Pb(⁵⁶Fe, X), E=354 MeV; measured fragment mass distributions, total kinetic energy vs mass distributions; calculated fusion barriers, excitation energies; deduced mass asymmetry evolution shell effect dependence. Correlation spectrometer. Heavy ion collision dynamics.