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NSR database version of April 11, 2024.

Search: Author = G.G.Chubarian

Found 22 matches.

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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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
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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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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, T1/2; deduced decay schemes. Discussed mass predictions at proton drip-line. Source implantation in Si detector telescope.

doi: 10.1007/BF01291696
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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.


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