NSR Query Results

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NSR database version of April 27, 2024.

Search: Author = E.N.Golovach

Found 15 matches.

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2008FE14      Phys.Atomic Nuclei 71, 1309 (2008); Yad.Fiz. 71, 1335 (2008)

G.V.Fedotov, V.D.Burkert, E.N.Golovach, L.Elouadrhiri, E.L.Isupov, B.S.Ishkhanov, V.I.Mokeev, N.V.Shvedunov

Isobar channels and nucleon resonances in π⁺ π^- electroproduction on protons

NUCLEAR REACTIONS ¹H(e, e'X), E=high; analyzed σ(θ); extracted electromagnetic form factors for various resonances;

doi: 10.1134/S1063778808070272
Citations: PlumX Metrics

2007BU06      Phys.Atomic Nuclei 70, 427 (2007); Yad.Fiz. 70, 457 (2007)

V.D.Burkert, V.I.Mokeev, N.V.Shvedunov, A.A.Boluchevskii, M.Battaglieri, E.N.Golovach, L.Elouadrhiri, K.Joo, E.L.Isupov, B.S.Ishkhanov, N.S.Markov, M.Ripani, J.Ricco, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Isobar Channels in the Production of π⁺π^- Pairs on a Proton by Virtual Photons

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E ≈ 1.5-2 GeV; calculated σ(θ), contributions from various isobar channels.

doi: 10.1134/S1063778807030027
Citations: PlumX Metrics

2004BU20      Yad.Fiz. 67, 1940 (2004); Phys.Atomic Nuclei 67, 1918 (2004)

V.Burkert, A.A.Boluchevskii, V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, E.N.Golovach, R.De Vita, L.Elouadrhiri, B.S.Ishkhanov, M.V.Osipenko, G.Ricco, M.Taiuti, G.V.Fedotov, E.L.Isupov, N.S.Markov, N.V.Shvedunov

New Possibilities for Studying Nucleon Resonances in the Production of π⁺π^- Pairs by Polarized Electrons on an Unpolarized Proton

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E=high; analyzed polarization effects in nucleon resonance production.

doi: 10.1134/1.1811198
Citations: PlumX Metrics

2003BU22      Yad.Fiz. 66, 2199 (2003); Phys.Atomic Nuclei 66, 2149 (2003)

V.Burkert, V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, A.A.Boluchevskii, E.N.Golovach, R.De Vita, L.Elouadrhiri, B.S.Ishkhanov, M.V.Osipenko, N.S.Markov, G.Ricco, M.Taiuti, G.V.Fedotov

New Possibilities for Studying Nucleon Resonances on the Basis of an Analysis of Polarization Observables and Off-Scattering-Plane Angular Distributions in the Reaction γ_vp → π⁺π^-p

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E ≈ 1.4-1.9 GeV; calculated σ, pion pair invariant mass spectra, polarization observables.

doi: 10.1134/1.1634322
Citations: PlumX Metrics

2003MO14      Yad.Fiz. 66, 1322 (2003); Phys.Atomic Nuclei 66, 1282 (2003)

V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, R.de Vita, E.N.Golovach, B.S.Ishkhanov, N.S.Markov, M.V.Osipenko, G.Ricco, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Helicity Components of the Cross Section for Double Charged-Pion Production by Real Photons on Protons

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E ≈ 1-2 GeV; calculated helicity components of σ, resonance effects. ¹H(γ, π^-X), E ≈ 1.5-2 GeV; calculated σ(θ).

doi: 10.1134/1.1592582
Citations: PlumX Metrics

2001MO26      Yad.Fiz. 64, No 7, 1368 (2001); Phys.Atomic Nuclei 64, 1292 (2001)

V.I.Mokeev, M.Ripani, M.Anghinolfi, M.Battaglieri, E.N.Golovach, B.S.Ishkhanov, M.V.Osipenko, G.Ricco, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Phenomenological Model for Describing Pion-Pair Production on a Proton by Virtual Photons in the Energy Region of Nucleon-Resonance Excitation

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E ≈ 1-2 GeV; calculated pion pair production σ, resonance contributions. Comparisons with data.

doi: 10.1134/1.1389557
Citations: PlumX Metrics

2000AN05      Yad.Fiz. 63, No 1, 87 (2000); Phys.Atomic Nuclei 63, 76 (2000)

M.Anghinolfi, M.Battaglieri, E.N.Golovach, B.S.Ishkhanov, V.I.Mokeev, M.V.Osipenko, G.Ricco, M.Ripani, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Description of Initial- and Final-State-Interaction Effects for the Reaction γp → π^-Δ⁺⁺ in the Region of Nucleon-Resonance Excitation

NUCLEAR REACTIONS ¹H(γ, π^-X), E=1.5-2.0 GeV; calculated Δ⁺⁺ production associated σ(θ); deduced initial-, final-state-interaction effects. Comparison with data.

doi: 10.1134/1.855608
Citations: PlumX Metrics

2000GO01      Nucl.Phys. A662, 267 (2000)

E.N.Golovach, V.N.Orlin

Allowance for the Centre of Mass Motion in the Coupled Channels Approach in a Shell Model Intermediate Coupling

NUCLEAR REACTIONS ²⁶Mg(γ, X), E=11-30 MeV; calculated photoabsorption σ. Coupled-channels approach, center-of-mass motion corrections. Comparison with data, previous calculations.

doi: 10.1016/S0375-9474(99)00372-3
Citations: PlumX Metrics

2000GO18      Yad.Fiz. 63, No 3, 444 (2000); Phys.Atomic Nuclei 63, 377 (2000)

E.N.Golovach, B.S.Ishkhanov, V.N.Orlin

Coupled-Channel Description of the Photodisintegration of ²⁴Mg, ²⁸Si, and ³²S Nuclei within the Intermediate-Coupling Scheme

NUCLEAR REACTIONS ²⁴Mg, ²⁸Si, ³²S(γ, X), (γ, pX), E=13-30 MeV; calculated photoabsorption and proton emission σ, GDR contributions. Coupled channels approach.

doi: 10.1134/1.855645
Citations: PlumX Metrics

2000RI22      Yad.Fiz. 63, No 11, 2036 (2000); Phys.Atomic Nuclei 63, 1943 (2000)

M.Ripani, V.I.Mokeev, M.Battaglieri, B.S.Ishkhanov, E.N.Golovach, M.V.Osipenko, G.Ricco, M.Anghinolfi, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Pion-Pair Production on a Proton by Photons in the Energy Region of Nucleon-Resonance Excitation

NUCLEAR REACTIONS ¹H(γ, π⁺π^-), E=1.45-1.96 GeV; calculated invariant mass distributions. Phenomenological approach, comparisons with data.

doi: 10.1134/1.1335091
Citations: PlumX Metrics

1999AN47      Yad.Fiz. 62, No 8, 1522 (1999); Phys.Atomic Nuclei 62, 1437 (1999)

M.Anghinolfi, M.Battaglieri, E.N.Golovach, V.S.Zamiralov, B.S.Ishkhanov, V.I.Mokeev, M.V.Osipenko, G.Ricco, M.Ripani, D.A.Rodionov, V.V.Sapunenko, M.Taiuti, G.V.Fedotov

Investigation of the Nucleon-Resonance Structure in Exclusive Reactions of Pion-Pair Production on a Proton by Real and Virtual Photons

NUCLEAR REACTIONS ¹H(γ, X), E=high; calculated pion pair production associated σ(θ); deduced resonance contributions, other reaction mechanism features. Comparisons with data.

1999GO02      Yad.Fiz. 62, No 2, 247 (1999); Phys.Atomic Nuclei 62, 212 (1999)

E.N.Golovach, V.N.Orlin

Intermediate-Coupling Approximation for the Method of Coupled Channels

1999GO11      Nucl.Phys. A653, 45 (1999)

E.N.Golovach, B.S.Ishkhanov, V.N.Orlin

Application of the Coupled Channels Approach to the Intermediate Coupling Description of Photodisintegration of 1d2s-Shell Nuclei

NUCLEAR REACTIONS ²⁴Mg, ²⁸Si, ³²S(γ, n), (γ, p), E=15-30 MeV; calculated photoabsorption σ; deduced GDR contributions. Coupled channels approach.

doi: 10.1016/S0375-9474(99)00166-9
Citations: PlumX Metrics

1996GO38      Yad.Fiz. 59, No 11, 1948 (1996); Phys.Atomic Nuclei 59, 1879 (1996)

E.N.Golovach, V.N.Orlin

Calculation of Low Nuclear Excitations by the Method of Successive Addition of Nucleons

NUCLEAR STRUCTURE ²²Na, ^24,25,26Mg; calculated levels. A=17-26; calculated isoscalar, isovector μ. ^18,17O, ^18,19,20F, ^20,21,22Ne, ²³Na, ^24,25,26Mg; calculated quadrupole moments, γ transition matrix elements. ^18,19Ne, ²¹Na, ²²Mg, ^25,26Al, ²⁶Si; calculated γ transition matrix elements. Successive valence nucleons addition method.

1995GO21      Yad.Fiz. 58, No 3, 404 (1995); Phys.Atomic Nuclei 58, 354 (1995)

E.N.Golovach, B.S.Ishkhanov, V.N.Orlin

The Influence of Dipole-Dipole and Quadrupole-Quadrupole Forces on the Properties of the Giant Dipole Resonance in ⁸Be

NUCLEAR REACTIONS, ICPND ⁸Be(γ, p), E=16-40 MeV; calculated σ(E); deduced dipole-dipole, quadrupole-quadrupole forces role in GDR formation, decay. ⁸Be deduced quadrupole matrix elements. Dynamic semi-Microscopic model.