NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = S.N.Ershov Found 78 matches. 2024RA15 Phys.Rev. C 109, 034610 (2024) Calculating the width of an ultranarrow quantum resonance
doi: 10.1103/PhysRevC.109.034610
2022TS01 Int.J.Mod.Phys. E31, 2250067 (2022) T.J.Tshipi, S.A.Rakityansky, S.N.Ershov Resonant states 3+ and 2- of the Boron isotope 8B NUCLEAR REACTIONS 7Be(p, X)8B, 7Be(p, p), E not given; analyzed available data; deduced Jost functions by fitting available partial σ, resonance energies and widths, S-matrix, Asymptotic Normalization Constants (ANC).
doi: 10.1142/S0218301322500677
2021ER01 Phys.Rev. C 103, 024612 (2021) Jost matrices for some analytically solvable potential models
doi: 10.1103/PhysRevC.103.024612
2019CH29 Bull.Rus.Acad.Sci.Phys. 83, 392 (2019) V.Chudoba, L.V.Grigorenko, A.S.Fomichev, A.A.Bezbakh, I.A.Egorova, S.N.Ershov, A.V.Gorshkov, V.A.Gorshkov, G.Kaminski, S.A.Krupko, I.Mukha, E.Yu.Nikolskii, Yu.L.Parfenova, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, L.Standylo, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov Detailed Study of External Correlations in the Low-Energy Spectrum of Beryllium-6
doi: 10.3103/S1062873819040142
2019RA32 Int.J.Mod.Phys. E28, 1950064 (2019) Jost-matrix analysis of the resonance 5hE*(3 over 2+) near the dt-threshold NUCLEAR REACTIONS 3H(d, X)5He, 4He(n, X)5He, E < 200 keV; analyzed available data; deduced partial σ using R-matrix analysis, are fitted using the semi-analytic multi-channel Jost matrix with proper analytic structure and some adjustable parameters; deduced resonance is split in overlapping pairs.
doi: 10.1142/S0218301319500642
2019RA36 Int.J.Mod.Phys. E28, 1950083 (2019) S.A.Rakityansky, S.N.Ershov, T.J.Tshipi Resonant states 0+ of the Boron isotope 8B from the Jost-matrix analysis of the partial cross-sections NUCLEAR REACTIONS 7Be(p, p), E<3.4 MeV; analyzed available data. 8B; deduced energy levels, J, π, partial σ, resonance parameters.
doi: 10.1142/S0218301319500836
2018CH56 Phys.Rev. C 98, 054612 (2018) V.Chudoba, L.V.Grigorenko, A.S.Fomichev, A.A.Bezbakh, I.A.Egorova, S.N.Ershov, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, G.Kaminski, S.A.Krupko, I.Mukha, E.Yu.Nikolskii, Yu.L.Parfenova, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, L.Standylo, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov Three-body correlations in direct reactions: Example of 6Be populated in the (p, n) reaction NUCLEAR REACTIONS 1H(6Li, 6Be), E=47 MeV/nucleon; measured Eα, Iα, E(p), I(p), αp- and pp-coin, p(θ) and α(θ), differential σ(E) of channels populating g.s. and first 2+ state in 6Be, angular kinetic energy distributions of 6Be decay using two annular telescopes of position-sensitive silicon detectors with CsI(Tl) crystal arrays for particle detection using the U-400M cyclotron and ACCULINNA facility at the FLNR-JINR facility. 6Be; deduced integral invariant mass spectrum, density matrix spin structure for the 2+ state, energy distributions for the α+p+p decay of the 6Be continuum. Monte Carlo simulations. Relevance to high-statistics few-body correlation data to extract detailed information on the reaction mechanism.
doi: 10.1103/PhysRevC.98.054612
2018SH22 Phys.Rev. C 97, 064307 (2018) N.B.Shulgina, S.N.Ershov, J.S.Vaagen, M.V.Zhukov Superhalo of 22C reexamined NUCLEAR STRUCTURE 22C; calculated two-neutron removal energy, matter radius, two neutron halo structure, B(E1), and correlation density by three-body model using hyperspherical harmonics method. Comparison with available theoretical and experimental results. NUCLEAR REACTIONS 12C, 208Pb(22C, 20C), E=240 MeV/nucleon; calculated fragmentation σ on C and Pb targets, and Coulomb dissociation σ on Pb target.
doi: 10.1103/PhysRevC.97.064307
2014BE47 Phys.Rev. C 90, 064610 (2014) T.L.Belyaeva, R.Perez-Torres, A.A.Ogloblin, A.S.Demyanova, S.N.Ershov, S.A.Goncharov Determination of neutron halo radii in the first excited states of 13C and 11Be with the asymptotic normalization coefficients method NUCLEAR REACTIONS 12C(d, p), E=11.8, 25.9, 30 MeV; 10Be(d, p), E=12.0, 25.0 MeV; analyzed differential σ(E) data using coupled-reaction-channels method. 11Be, 13C; deduced spectroscopic factors, asymptotic normalization coefficients (ANCs), and rms radii of the last neutron, existence of neutron halos in the ground states and the first excited states.
doi: 10.1103/PhysRevC.90.064610
2014ER01 Phys.Atomic Nuclei 77, 374 (2014) S.N.Ershov, J.S.Vaagen, M.V.Zhukov New method for solution of coupled radial Schrodinger equations: application to the Borromean two-neutron halo nucleus 22C NUCLEAR STRUCTURE 22C; calculated radii, dipole strength function distributions. Prufer transformations. NUCLEAR REACTIONS 208Pb(22C, xn), E=40, 140, 240 MeV/nucleon; calculated E1 electromagnetic dissociation σ.
doi: 10.1134/S1063778814030077
2014ER03 Phys.Atomic Nuclei 77, 989 (2014) S.N.Ershov, J.S.Vaagen, M.V.Zhukov Cluster model with core excitations. The 11Be example NUCLEAR STRUCTURE 11Be; calculated energy levels, J, π. Two-body cluster model with core excitations.
doi: 10.1134/S1063778814070072
2012ER07 Phys.Rev. C 86, 034331 (2012) S.N.Ershov, J.S.Vaagen, M.V.Zhukov Binding energy constraint on matter radius and soft dipole excitations of 22C NUCLEAR STRUCTURE 22C; calculated electromagnetic dissociation σ, E1 strength function and other observables as function of S(2n) to explore effect of S(2n) on the spatial extension of an s-dominated Borromean halo nucleus. Cluster three-body hyperspherical harmonic (HH) model.
doi: 10.1103/PhysRevC.86.034331
2012FO02 Phys.Lett. B 708, 6 (2012) A.S.Fomichev, V.Chudoba, I.A.Egorova, S.N.Ershov, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, L.V.Grigorenko, G.Kaminski, S.A.Krupko, I.G.Mukha, Yu.L.Parfenova, S.I.Sidorchuk, R.S.Slepnev, L.Standylo, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov Isovector soft dipole mode in 6Be NUCLEAR REACTIONS 1H(6Li, 6Be), E=47 MeV/nucleon; measured reaction products. 6Be; deduced σ(θ), J, π, population of continuum states by detecting α+p+p coincidences, negative parity states, isovector soft dipole mode associated with the 6Li ground state. Comparison with Monte-Carlo calculations.
doi: 10.1016/j.physletb.2012.01.004
2012FO24 J.Phys.:Conf.Ser. 337, 012025 (2012) A.S.Fomichev, G.M.Ter-Akopian, A.A.Bezbakh, V.Chudoba, A.V.Daniel, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, L.V.Grigorenko, G.Kaminski, S.A.Krupko, Y.Ts.Oganessian, Y.L.Parfenova, S.I.Sidorchuk, R.S.Slepnev, L.Standylo, S.V.Stepantsov, R.Wolski, S.N.Ershov, V.K.Lukyanov, B.V.Danilin, A.A.Korsheninnikov, V.Z.Goldberg, M.Pfutzner, I.G.Mukha, H.Simon, O.B.Tarasov, N.K.Timofeyuk, M.V.Zhukov Status of the ACCULINNA-2 project at FLNR
doi: 10.1088/1742-6596/337/1/012025
2012VA10 J.Phys.:Conf.Ser. 381, 012049 (2012) J.S.Vaagen, S.N.Ershov, M.V.Zhukov Lessons from two paradigmatic developments; Rutherford's nuclear atom and halo nuclei
doi: 10.1088/1742-6596/381/1/012049
2011ER05 Phys.Rev. C 84, 064308 (2011) S.N.Ershov, J.S.Vaagen, M.V.Zhukov Modified variable phase method for the solution of coupled radial Schrodinger equations NUCLEAR STRUCTURE 6He; calculated S-matrix elements as a function of the hyper radius of continuum states. Modified variable phase method for the numerical solution of coupled radial Schrodinger equations.
doi: 10.1103/PhysRevC.84.064308
2009ER05 Phys.Atomic Nuclei 72, 1704 (2009); Yad.Fiz. 72, 1762 (2009) Excitation of two-neutron-halo nuclei in a continuum NUCLEAR REACTIONS 1H(11Li, X), E<1 MeV/nucleon; 208Pb(6He, X), E=240 MeV/nucleon; calculated breakup fragment energy and angular correlations, σ(E);
doi: 10.1134/S1063778809100111
2008ER06 Physics of Part.and Nuclei 39, 835 (2008) Breakup Reactions of Two-Neutron Halo Nuclei
doi: 10.1134/S1063779608060014
2007DA30 Phys.Rev. C 76, 064612 (2007) B.V.Danilin, J.S.Vaagen, T.Rogde, S.N.Ershov, I.J.Thompson, M.V.Zhukov, and the RNBT Collaboration Three-body continuum energy correlations in Borromean halo nuclei. III. Short-range external fields NUCLEAR STRUCTURE 6He, 11Li; calculated energy correlations using three-body cluster model for halo nuclides.
doi: 10.1103/PhysRevC.76.064612
2007VA11 Int.J.Mod.Phys. E16, 1033 (2007) J.S.Vaagen, B.V.Danilin, S.N.Ershov Continuum spectroscopy of Halo nuclei NUCLEAR REACTIONS 208Pb(6He, X), E=240 MeV/nucleon; calculated cross sections, excitation functions and angular correlations. Compared results to available data.
doi: 10.1142/S0218301307006484
2006DA13 Phys.Rev. C 73, 054002 (2006) B.V.Danilin, J.S.Vaagen, T.Rogde, S.N.Ershov, I.J.Thompson, M.V.Zhukov, and the Russian-Nordic-British Theory (RNBT) Collaboration Three-body continuum energy correlations in Borromean halo nuclei. II NUCLEAR STRUCTURE 6He; calculated energy correlations in three-body continuum, resonance features.
doi: 10.1103/PhysRevC.73.054002
2006ER04 Phys.Rev. C 74, 014603 (2006) S.N.Ershov, B.V.Danilin, J.S.Vaagen Continuum spectroscopy of Borromean two-neutron halo nuclei NUCLEAR REACTIONS 208Pb(6He, 2nα), E=240 MeV/nucleon; calculated fragment energy and angular correlations. Microscopic four-body distorted wave approach, comparison with data.
doi: 10.1103/PhysRevC.74.014603
2005DA21 Phys.Rev. C 71, 057301 (2005) B.V.Danilin, S.N.Ershov, J.S.Vaagen Charge and matter radii of Borromean halo nuclei: The 6He nucleus NUCLEAR STRUCTURE 4,6He; calculated charge form factors, matter density distributions.
doi: 10.1103/PhysRevC.71.057301
2005ER06 Phys.Rev. C 72, 044606 (2005) S.N.Ershov, B.V.Danilin, J.S.Vaagen Electron scattering on two-neutron halo nuclei with full inclusion of final state interactions NUCLEAR REACTIONS 6He(e, e'), (e, e'α), E=500 MeV; calculated σ(E, θ), final state interaction contributions.
doi: 10.1103/PhysRevC.72.044606
2004ER05 Yad.Fiz. 67, 1877 (2004); Phys.Atomic Nuclei 67, 1851 (2004) Breakup Reactions of Halo Nuclei NUCLEAR REACTIONS 6He(e, e'), E=200 MeV; calculated σ(E, θ). 1H(9Li, 9Li), (11Li, 11Li), E=68 MeV/nucleon; calculated σ(θ). 12C, 208Pb(6He, 2nα), E=240 MeV/nucleon; calculated excitation energy spectra, Coulomb and nuclear contributions. Microscopic model, comparison with data.
doi: 10.1134/1.1811190
2004ER06 Phys.Rev. C 70, 054604 (2004) General structure of a two-body operator for spin-1/2 particles
doi: 10.1103/PhysRevC.70.054604
2004ER07 Phys.Rev. C 70, 054608 (2004) S.N.Ershov, B.V.Danilin, J.S.Vaagen, A.A.Korsheninnikov, I.J.Thompson Structure of the 11Li continuum from breakup on proton target NUCLEAR REACTIONS 1H(11Li, 11Li'), E=68 MeV/nucleon; calculated σ(E, θ), energy and angular correlations. 11Li deduced continuum features. Microscopic four-body distorted-wave model, comparisons with data.
doi: 10.1103/PhysRevC.70.054608
2001ER05 Yad.Fiz. 64, No 7, 1298 (2001); Phys.Atomic Nuclei 64, 1223 (2001) S.N.Ershov, B.V.Danilin, J.S.Vaagen Four-Body Distorted-Wave Theory for Halo Excitations in Peripheral Fragmentation Reactions NUCLEAR REACTIONS 12C, 208Pb(6He, 2nα), E=240 MeV; calculated σ, excitation spectra, fragments relative energy spectra. Four-body distorted-wave theory, comparison with data.
doi: 10.1134/1.1389546
2001ER08 Phys.Rev. C64, 064609 (2001) S.N.Ershov, B.V.Danilin, J.S.Vaagen Inelastic Excitations and Momentum Distributions in Kinematically Complete Breakup Reactions of Two-Neutron Halo Nuclei NUCLEAR REACTIONS 12C, 208Pb(6He, 2nα), E=240 MeV; calculated σ(E), σ(θ), fragment momentum distributions, multipole contributions, Coulomb and nuclear contributions; deduced role of inelastic excitations. Microscopic quantum-mechanical approach, comparisons with data.
doi: 10.1103/PhysRevC.64.064609
2001VA25 Nucl.Phys. A690, 302c (2001) J.S.Vaagen, B.V.Danilin, S.N.Ershov, I.J.Thompson, M.V.Zhukov, with the RNBT Collaboration Extracting Reliable Knowledge of Halo Characteristics
doi: 10.1016/S0375-9474(01)00964-2
2000ER09 Phys.Rev. C62, 041001 (2000) S.N.Ershov, B.V.Danilin, J.S.Vaagen Four-Body Distorted Wave Theory for Halo Excitations NUCLEAR REACTIONS 12C, 208Pb(6He, 2nα), E=240 MeV/nucleon; calculated σ(E), total σ for elastic and inelastic breakup. Four-body DWIA. Comparisons with data.
doi: 10.1103/PhysRevC.62.041001
2000VA19 Phys.Scr. T88, 209 (2000) J.S.Vaagen, D.K.Gridnev, H.Heiberg-Andersen, B.V.Danilin, S.N.Ershov, V.I.Zagrebaev, I.J.Thompson, M.V.Zhukov, J.M.Bang Borromean Halo Nuclei
doi: 10.1238/Physica.Topical.088a00209
1999ER01 Phys.Rev.Lett. 82, 908 (1999) S.N.Ershov, B.V.Danilin, T.Rogde, J.S.Vaagen New Insight into Halo Fragmentation NUCLEAR REACTIONS 1H(6He, 2nα), E=50, 200 MeV/nucleon; calculated transverse, longitudinal momentum distributions for alphas, neutrons; deduced role of low-lying continuum structure. Microscopic four-body distorted wave theory.
doi: 10.1103/PhysRevLett.82.908
1997DA01 Phys.Rev. C55, R577 (1997); Comment Phys.Rev. C59, 554 (1999) B.V.Danilin, T.Rogde, S.N.Ershov, H.Heiberg-Andersen, J.S.Vaagen, I.J.Thompson, M.V.Zhukov New Modes of Halo Excitation in the 6He Nucleus NUCLEAR REACTIONS 6He(p, p'), E=50 MeV; 6Li(n, p), E=50 MeV; calculated angle integrated σ. 6He deduced new modes of halo excitation. Three-body cluster model, DWIA.
doi: 10.1103/PhysRevC.55.R577
1997ER05 Phys.Rev. C56, 1483 (1997) S.N.Ershov, T.Rogde, B.V.Danilin, J.S.Vaagen, I.J.Thompson, F.A.Gareev Halo Excitation of 6He in Inelastic and Charge-Exchange Reactions NUCLEAR REACTIONS 6Li(n, p), E=118 MeV; analyzed σ(θ). 6He(p, p'), E=50 MeV; 6Li(n, p), E=50 MeV; calculated σ(θ) vs excitation energy, spin decomposition; deduced resonancelike structures, soft dipole excitation mode role. Four-body distorted wave theory.
doi: 10.1103/PhysRevC.56.1483
1997VA06 Nucl.Phys. A616, 426c (1997) J.S.Vaagen, B.V.Danilin, S.N.Ershov, T.Rogde, D.Ridikas, H.Heiberg-Andersen, J.M.Bang, M.V.Zhukov, I.J.Thompson, and the Russian-Nordic-British Theory (RNBT) Collaboration Theortical Studies of Light Halo Nuclei; Bound states and continuum NUCLEAR REACTIONS 6Li(n, p), E=200 MeV; calculated σ(θ) vs residual nucleus matter radii. Monople COSMA model transition densities.
doi: 10.1016/S0375-9474(97)00114-0
1996WA09 Nucl.Phys. A599, 211c (1996) J.W.Watson, B.D.Anderson, A.R.Baldwin, R.Madey, M.Plumley, D.Prout, C.C.Foster, P.J.Pella, S.N.Ershov, F.A.Gareev, E.L.Trykov Spin Observables for the Isovector Spin-Dipole Resonance Seen in 40Ca(p(pol), n(pol)) NUCLEAR REACTIONS 40Ca(polarized p, n), E=135 MeV; measured polarization transfer coefficient, σ(θ) vs energy transfer. 40Sc deduced isovector spin-dipole resonances, J, π. DWIA, finite Fermi systems theory.
doi: 10.1016/0375-9474(96)00063-2
1995GA22 Yad.Fiz. 58, No 3, 422 (1995); Phys.Atomic Nuclei 58, 371 (1995) F.A.Gareev, S.N.Ershov, G.S.Kazacha, J.S.Vaagen Data-to-Data Relations between Elastic and Inelastic Scattering in the Nuclear Rainbow Region of Angles NUCLEAR REACTIONS 12C(12C, 12C), (12C, 12C'), E=240-1449 MeV; 12C(6Li, 6Li), (6Li, 6Li'), E=210, 318 MeV; 12C(3He, 3He), (3He, 3He'), E=72 MeV; 14C(3He, t), E=72 MeV; analyzed σ(θ); deduced model parameters. Data-to-data relations investigation, eikonal approximation, DWBA approaches.
1995GA24 Yad.Fiz. 58, No 4, 620 (1995); Phys.Atomic Nuclei 58, 564 (1995) F.A.Gareev, S.N.Ershov, G.S.Kazacha, S.Yu.Shmakov, V.V.Uzhinsky Analysis of the Properties of Exotic Nuclei in Elastic Scattering NUCLEAR REACTIONS 28Si(11Li, 11Li), E=117.8, 319 MeV; 6Li, 6He(p, p), E=100-270 MeV; 12C(α, α), E=342 MeV/nucleon; 12C(6He, 6He), (6Li, 6Li), E=60, 345 MeV/nucleon; 12C(11Li, 11Li), (12C, 12C), E=345 MeV/nucleon; analyzed σ(θ); deduced sensitivity to neutron halo, related features. Phenomenological, microscopic optical potentials, various versions of the Glauber approximation.
1995GE13 Yad.Fiz. 58, No 5, 911 (1995); Phys.Atomic Nuclei 58, 844 (1995) S.B.Gerasimov, S.N.Ershov, A.S.Khrykin The Reactions pp → ppγ(ppγγ) and New Possibilities for Observing Narrow Dibaryon Resonances NUCLEAR REACTIONS 1H(p, pγ), (p, X), E=280 MeV; calculated inclusive σ(θγ, Eγ), different conditions; deduced γ-measurement suitability for narrow baryon resonance detection.
1993AN13 Bull.Rus.Acad.Sci.Phys. 57, 118 (1993) R.Anne, K.Borcha, R.Bimbot, V.Borrel, D.Giimo-Muller, F.A.Gareev, Z.Dlougy, S.Dogny, S.N.Ershov, G.S.Kazacha, A.Kordyasz, M.Levitovich, S.M.Lukyanov, A.S.Mueller, Yu.E.Penionzhkevich, F.Puzho, M.-G.Sen-Loran, N.K.Skobelev, S.P.Tretiakova, Ya.Shvanda Elastic Scattering of 11Li Ions with an Energy of 29 MeV per Nucleon on 28Si Nuclei NUCLEAR REACTIONS 28Si(11Li, 11Li), E=29 MeV/nucleon; measured σ(θ). 28Si(7Li, 7Li), E=177.8 MeV; analyzed σ(θ); deduced model parameters, projectile neutron halo effects role. Optical model, Wood-Saxon potential.
1993LE14 Nucl.Phys. A562, 301 (1993) M.Lewitowicz, C.Borcea, F.Carstoiu, M.G.Saint-Laurent, A.Kordyasz, R.Anne, P.Roussel-Chomaz, R.Bimbot, V.Borrel, S.Dogny, D.Guillemaud-Mueller, A.C.Mueller, F.Pougheon, F.A.Gareev, S.N.Ershov, S.Lukyanov, Yu.Penionzhkevich, N.Skobelev, S.Tretyakova, Z.Dlouhy, L.Nosek, J.Svanda Elastic Scattering of a Secondary 11Li Beam on 28Si at 29 MeV/Nucleon NUCLEAR REACTIONS 28Si(7Li, 7Li), E=177.8 MeV; 28Si(11Li, 11Li), E=319 MeV; measured σ(θ); deduced reaction mechanism. 11Li deduced neutron halo role. Optical model, phenomenological potential, coupled-channel model, double-folding potential, DDM3Y interaction.
doi: 10.1016/0375-9474(93)90201-8
1993SA35 Europhys.Lett. 22, 511 (1993) S.B.Sakuta, A.A.Ogloblin, O.Ya.Osadchy, Yu.A.Glukhov, S.N.Ershov, F.A.Gareev, J.S.Vaagen Direct Experimental Evidence for a Soft-Dipole Response in 6He NUCLEAR REACTIONS 6Li(7Li, 7Be), E=78, 82 MeV; measured σ(θ), σ(E(7Be)). 6He deduced soft dipole response evidence.
doi: 10.1209/0295-5075/22/7/006
1992BO09 Yad.Fiz. 55, 107 (1992); Sov.J.Nucl.Phys. 55, 60 (1992) I.N.Borzov, F.A.Gareev, S.N.Ershov, R.S.Kurmanov, E.L.Trykov, S.A.Fayans Microscopic Analysis of the Inclusive Spectra and Polarization Characteristics of (p, n), (n, p), (p(pol), n(pol)), and (n(pol), p(pol)) Reactions on 54Fe at E(N) = 300 MeV NUCLEAR REACTIONS 54Fe(p, n), (polarized p, n), E=298 MeV; 54Fe(polarized n, p), E=298 MeV; calculated σ(θn, En), σ(θp, Ep), transverse polarization transfer coefficient vs θ. DWIA calculations.
1992DE18 Nucl.Phys. A542, 208 (1992) A.S.Demyanova, E.F.Svinareva, S.A.Goncharov, S.N.Ershov, F.A.Gareev, G.S.Kazacha, A.A.Ogloblin, J.S.Vaagen Scattering of 3He on 12C and the Inelastic Form Factor NUCLEAR REACTIONS 12C(3He, 3He'), E=72 MeV; measured σ(θ); deduced strong absorption radius form factor role. DWBA.
doi: 10.1016/0375-9474(92)90213-4
1992FA08 Phys.Lett. 292B, 239 (1992) S.A.Fayans, S.N.Ershov, E.F.Svinareva New Soft Mode in the 11Li Nucleus Excited Through (p, p') Reaction NUCLEAR REACTIONS 11Li(p, pX), E=60, 100 MeV; calculated inclusive σ(θp, Ep); deduced 11Li new soft mode excitation role. Self-consistent mean field particle-hole nucleon densities, distorted waves.
doi: 10.1016/0370-2693(92)91168-9
1992GA27 Europhys.Lett. 20, 487 (1992) F.A.Gareev, S.N.Ershov, E.F.Svinareva, B.V.Danilin, S.A.Fayans, D.V.Fedorov, M.V.Zhukov, S.A.Goncharov, J.S.Vaagen Proton Elastic Scattering on Neutron Halo Nuclei NUCLEAR REACTIONS 6Li, 6He(p, p), E=100-270 MeV; calculated σ(θ); deduced size, halo effect roles. Folding model.
doi: 10.1209/0295-5075/20/6/003
1991DA08 Phys.Rev. C43, 2835 (1991) B.V.Danilin, M.V.Zhukov, S.N.Ershov, F.A.Gareev, R.S.Kurmanov, J.S.Vaagen, J.M.Bang Dynamical Multicluster Model for Electroweak and Charge-Exchange Reactions NUCLEAR REACTIONS 6Li(p, p'), (n, p), (p, n), E=280 MeV; 6Li(p, n), E=160, 200 MeV; calculated σ(θ). Dynamical cluster model, hyperspherical harmonics method, DWIA. NUCLEAR STRUCTURE 6Li, 6He, 6Be; calculated transition densities. 6Li; calculated transverse M1 transition form factor. Dynamical cluster model, hyperspherical harmonics method.
doi: 10.1103/PhysRevC.43.2835
1990DE31 Phys.Scr. T32, 89 (1990) A.S.Demyanova, A.A.Ogloblin, S.N.Ershov, F.A.Gareev, R.S.Kurmanov, E.F.Svinareva, S.A.Goncharov, V.V.Adodin, N.Burtebaev, J.M.Bang, J.S.Vaagen Rainbows in Nuclear Reactions and the Optical Potential NUCLEAR REACTIONS 12,13,14C(3He, 3He), E=39.6, 12 MeV; 14N(3He, 3He), E=72 MeV; 14C(3He, 3He), E=22.06 MeV; 14N, 14C(3He, t), E=72 MeV; 14,13C(3He, t), E=39.6 MeV; analyzed σ(θ); deduced model parameters, rainbow characteristics.
doi: 10.1088/0031-8949/1990/T32/015
1989DE34 Nucl.Phys. A501, 336 (1989) A.S.Demyanova, J.M.Bang, F.A.Gareev, S.A.Goncharov, S.N.Ershov, A.A.Ogloblin, P.P.Korovin Investigation of the Nucleus-Nucleus Interaction at Small Distances in Elastic Scattering of 6Li and the Reaction (6Li, 6He) on Carbon Isotopes NUCLEAR REACTIONS 12,13,14C(6Li, 6Li), E=90-93 MeV; 13,14C(6Li, 6He), E=93 MeV; measured σ(θ); deduced potential parameters, reaction components. Microscopic DWBA.
doi: 10.1016/0375-9474(89)90297-2
1989ER05 Phys.Lett. 227B, 315 (1989) S.N.Ershov, F.A.Gareev, R.S.Kurmanov, E.F.Svinareva, G.S.Kazacha, A.S.Demyanova, A.A.Ogloblin, S.A.Goncharov, J.S.Vaagen, J.M.Bang Do Rainbows Observed in Light Ion Scattering Really Pin Down the Optical Potential ( Question ) NUCLEAR REACTIONS 14C(3He, 3He), 14C(3He, t), E=72 MeV; calculated σ(θ); deduced potential ambiguities, real, imaginary part correlations.
doi: 10.1016/0370-2693(89)90936-2
1989ER06 Yad.Fiz. 50, 90 (1989) Investigation of Statistical γ Rays in Heavy-Ion-Induced Reactions NUCLEAR REACTIONS 150Nd(16O, xn), E=77.7 MeV; 126Sn, 165Ho(22Ne, xn), E=178 MeV; 232Th(22Ne, xnF), E=178 MeV; calculated γ spectra, γ-multiplicity. Statistical decay.
1989GA26 Fiz.Elem.Chastits At.Yadra 20, 1293 (1989); Sov.J.Part.Nucl 20, 547 (1989) F.A.Gareev, S.N.Ershov, A.A.Ogloblin, S.B.Sakuta Charge-Exchange Reactions with Lithium Ions and Their use in the Study of Nuclear Structure NUCLEAR REACTIONS 27Al, 52Cr, 90,91Zr, 120Sn, 12C, 16O(6Li, 6He), E=93 MeV; 12C, 16O(7Li, 7Be), E=78 MeV; 12C(p, n), E=99.1 MeV; 12C(n, p), E=59.5 MeV; 16O(p, n), E=135.2 MeV; 16O(n, p), E not given; 12C(12C, 12N), E=420 MeV; compiled, analyzed data; deduced precritical effects role, form factor radial dependence.
1988BO43 Yad.Fiz. 48, 399 (1988); Sov.J.Nucl.Phys. 48, 251 (1988) I.N.Borzov, B.V.Zhuravlev, F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Microscopic Analysis of the 90Zr(p, n)90Nb Reaction at E(p) = 22.5 MeV NUCLEAR REACTIONS 90Zr(p, n), E=22.5 MeV; analyzed σ(θ), σ; deduced reaction mechanism. Microscopic distorted wave method.
1988DE34 Phys.Rev. C38, 1975 (1988) A.S.Demiyanova, A.A.Ogloblin, Yu.V.Lyashko, V.V.Adodin, N.Burtebaev, S.N.Ershov, F.A.Gareev, P.P.Korovin, J.M.Bang, S.A.Goncharov, J.S.Vaagen Observation of a Nuclear Rainbowlike Phenomenon in the (3He, t) Charge-Exchange Reaction NUCLEAR REACTIONS 14C(3He, t), (3He, 3He), E=72 MeV; measured σ(θ); deduced model parameters, nuclear rainbow. DWBA analysis.
doi: 10.1103/PhysRevC.38.1975
1988DE47 Nucl.Phys. A482, 383 (1988) A.S.Demyanova, A.A.Ogloblin, S.N.Ershov, F.A.Gareev, P.P.Korovin, S.A .Goncharov, U.V.Lyashko, V.V.Adonin, N.Burtebaev, J.M.Bang Rainbow effects in charge exchange reactions NUCLEAR REACTIONS 12C(6Li, 6Li'), 14C(3He, 3He), 14C(3He, t), 14C(6Li, 6He), 14C(6Li, 6Li), E=72-93 MeV; measured products, 14C, 14N, 6He, 3H, 12C; deduced σ(θ). Data were imported from EXFOR entry F0853.
doi: 10.1016/0375-9474(88)90598-2
1988GA18 Yad.Fiz. 48, 97 (1988) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Analysis of the 48Ca(p, n)48Sc Reaction at Intermediate Energies and Structure of Nuclear Charge-Exchange Excitations NUCLEAR REACTIONS 48Ca(polarized p, n), E=134, 160 MeV; analyzed σ(θ), σ(θn, En), analyzing power; deduced spin polarization transfer coefficients. DWBA.
1988GA28 Yad.Fiz. 48, 1217 (1988) F.A.Gareev, Yu.A.Glukhov, S.A.Goncharov, V.V.Danichev, A.S.Demyanova, S.N.Ershov, G.S.Kazacha, A.A.Ogloblin, N.I.Pyatov, S.B.Sakuta, S.A.Fayans Study of 90Zr(7Li, 7Be)90Y Reaction at E(7Li) = 78 MeV NUCLEAR REACTIONS 90Zr(7Li, 7Be), E=78 MeV; measured σ(θ), σ(θ(7Be), E(7Be)); deduced reaction mechanism. 90Y levels deduced L, J.
1987DE02 Phys.Lett. 184B, 129 (1987) A.C.Demiyanova, V.N.Bragin, A.A.Ogloblin, A.L.Lebedev, J.M.Bang, S.A.Goncharov, S.N.Ershov, F.A.Gareev, P.P.Korovin Angular Distributions of Elastic, Inelastic and Charge Exchange Reactions of 6Li + 14C at E(6Li) = 93 MeV NUCLEAR REACTIONS 14C(6Li, 6Li), (6Li, 6Li'), (6Li, 6He), E=93 MeV; 12C(6Li, 6Li'), E=90 MeV; measured σ(θ). Enriched 14C target. Optical model, DWBA calculations.
doi: 10.1016/0370-2693(87)90555-7
1987VD02 Yad.Fiz. 45, 388 (1987) A.I.Vdovin, F.A.Gareev, S.N.Ershov, V.Yu.Ponomarev Nuclear Structure Effect on the M1 Quenching Factor in (p, p') Reaction NUCLEAR REACTIONS 90,92,94,96Zr(p, p'), E=200 MeV; calculated σ(θ), σ(Ep'). 90,92,94,96Zr deduced M1 transition strength quenching factor characteristics. Distorted wave approximation.
1987VO09 Izv.Akad.Nauk SSSR, Ser.Fiz. 51, 2049 (1987); Bull.Acad.Sci.USSR, Phys.Ser. 51, No.11, 160 (1987) V.V.Volkov, S.N.Ershov, S.P.Ivanova Yield of Evaporation α-Particles in Reactions with Heavy Ions NUCLEAR REACTIONS, MECPD 197Au, 209Bi(12C, αX), E=126 MeV; 197Au, 209Bi(16O, αX), E=168 MeV; 109Ag, 197Au, 232Th(40Ar, αX), E=240-340 MeV; calculated fusion, fission, evaporation α-particle σ.
1986BA78 Phys.Scr. 34, 541 (1986) J.Bang, F.A.Gareev, N.I.Pyatov, S.N.Ershov, S.A.Fayans Spin-Isospin Excitations in Nuclei NUCLEAR REACTIONS 90Zr, 208Pb(p, n), E=200 MeV; 48Ca(p, n), E=160 MeV; 16O(p, n), E=135.2 MeV; calculated σ(En, θn). Finite Fermi systems.
doi: 10.1088/0031-8949/34/6A/009
1986BR33 Pisma Zh.Eksp.Teor.Fiz. 43, 504 (1986); JETP Lett.(USSR) 43, 652 (1986) V.N.Bragin, F.A.Gareev, S.A.Goncharov, A.S.Demyanova, S.N.Ershov, P.P.Korovin, A.L.Lebedev, A.A.Ogloblin Refraction Effects in Quasielastic Heavy-Ion Processes NUCLEAR REACTIONS, MECPD 14C(6Li, 6Li), (6Li, 6He), E=93 MeV; measured σ(θ); deduced nuclear medium refraction effects. Enriched target. Optical model analyses. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1440. 1986GA30 Yad.Fiz. 44, 1435 (1986) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Study of Neutron Spectrum from Reaction 208Pb(p, n)208Bi at E(p) = 200 MeV NUCLEAR REACTIONS, MECPD 208Pb(p, n), E=200 MeV; calculated σ(En, θn). DWIA.
1986GA31 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 865 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.5, 32 (1986) F.A.Gareev, M.Gmitro, S.A.Goncharov, S.N.Ershov, P.P.Korovin An Investigation of 0+ → 0--Transitions in 16O(p, p')16O and 16O(p, n)16F Reactions NUCLEAR REACTIONS 16O(p, p'), (p, n), (polarized p, p'), (polarized p, n), E=35, 65, 80, 135 MeV; calculated σ(θ), analyzing powers. Distorted wave method.
1986VD02 Yad.Fiz. 44, 379 (1986) A.I.Vdovin, F.A.Gareev, S.N.Ershov, M.Mora, V.Yu.Ponomarev Excitation of 0- States in Inelastic Proton Scattering at Intermediiate Energies NUCLEAR STRUCTURE 90Zr; calculated transition densities. RPA. NUCLEAR REACTIONS 90Zr(p, p'), E=200 MeV; calculated σ(θ); deduced tensor interaction role. 90Zr deduced isovector 0- resonance excitation possibility. Distorted wave approximation, separable spin dipole interaction, RPA transition densities.
1986VO04 Yad.Fiz. 43, 874 (1986) V.V.Volkov, S.N.Ershov, S.P.Ivanova On High Yield of Evaporated α Particles in Heavy-Ion Reactions NUCLEAR REACTIONS 232Th(40Ar, xα), E=240 MeV; calculated evaporation α-particle yield; deduced fusion mechanism.
1985AL07 Nucl.Phys. A436, 338 (1985) D.V.Aleksandrov, Yu.A.Glukhov, A.S.Demyanova, A.A.Ogloblin, S.B.Sakuta, V.V.Sukharevsky, S.V.Tolokonnikov, S.A.Fayans, F.A.Gareev, S.N.Ershov, I.N.Borzov, J.Bang A Study of the 14C(6Li, 6He)14N Reaction at 93 MeV NUCLEAR REACTIONS 14C(6Li, 6He), E=93 MeV; measured σ(E(6He)), σ(θ); deduced reaction mechanism, Landau-Migdal force constant. Finite Fermi system, shell model functions, transition densities, DWBA analysis.
doi: 10.1016/0375-9474(85)90202-7
1985BA33 Nucl.Phys. A440, 445 (1985); Erratum Nucl.Phys. A457, 742 (1986) J.Bang, S.A.Fayans, F.A.Gareev, S.N.Ershov, N.I.Pyatov Microscopic DWIA Analysis of the (p, n) Reactions NUCLEAR REACTIONS 90Zr(p, n), E=120, 200 MeV; 208Pb(p, n), E=120, 160, 200 MeV; 48Ca(p, n), E=160 MeV; calculated σ(θ). Microscopic DWIA analysis.
doi: 10.1016/0375-9474(85)90240-4
1985BO51 Yad.Fiz. 42, 625 (1985) I.N.Borzov, F.A.Gareev, S.N.Ershov, S.V.Tolokonnikov, S.A.Fayans Excitation of Unnatural Parity States in (p, p') Reactions NUCLEAR REACTIONS 48Ca, 90Zr, 208Pb(p, p'), E=160, 201 MeV; calculated σ(θ). DWIA, microscopic transition densities.
1985DE41 Nucl.Phys. A444, 519 (1985) A.S.Demyanova, S.A.Fayans, Yu.A.Glukhov, A.A.Ogloblin, S.B.Sakuta, S.N.Ershov, F.A.Gareev, N.I.Pyatov A Study of the 90Zr(6Li, 6He)90Nb Reaction at E(6Li) = 93 MeV NUCLEAR REACTIONS 90Zr(6Li, 6He), E=93 MeV; measured σ(E(6He), θ); deduced reaction mechanism. Misroscopic DWBA analysis.
doi: 10.1016/0375-9474(85)90466-X
1985GA11 Yad.Fiz. 42, 20 (1985) F.A.Gareev, M.Gmitro, S.N.Ershov, J.Cejpek Study of the Reaction 16O(p, n)16F at E(p) = 135 MeV NUCLEAR REACTIONS 16O(p, n), E=135 MeV; analyzed σ(θ). DWIA, direct, exchange nucleon knockout process.
1984GA19 Yad.Fiz. 39, 1401 (1984) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans Microscopic Description of Charge-Exchange Nuclear Resonances Excited in the (p, n) Reactions NUCLEAR REACTIONS 90Zr(p, n), E=120, 200 MeV; 48Ca(p, n), E=160 MeV; calculated σ(θ), IAS, Gamow-Teller resonance, dipole, spin-dipole excitation transition densities. DWIA, finite Fermi systems.
1983GA12 Yad.Fiz. 38, 73 (1983) F.A.Gareev, S.A.Goncharov, S.N.Ershov, G.S.Kazacha, E.Bang Investigation of Charge Exchange Reactions (6Li, 6He) NUCLEAR REACTIONS 14C(6Li, 6He), E=62 MeV; calculated σ(θ). Charge exchange spin-flip reaction, three-body cluster, recoil effects.
1981GA12 Yad.Fiz. 33, 645 (1981) F.A.Gareev, S.N.Ershov, N.I.Pyatov, S.A.Fayans, D.I.Salamov Self-Consistent Description of Dipole States Taking into Account the One-Particle Continuum NUCLEAR STRUCTURE 16O, 48Ca, 58Ni, 90Zr, 208Pb; calculated B(E1), dipole strength functions, escape widths, transition densities. Self-consistent, translationally invariant model, separable effective interactions.
1981GA32 Yad.Fiz. 34, 648 (1981) F.A.Gareev, S.N.Ershov, S.A.Fayans Simple Description of Nuclear Excitations in Continuum NUCLEAR REACTIONS 58Ni(p, p'), E=12.5-45 MeV; calculated multipole transition strength function, B(λ), dynamical deformation parameters. Microscopic model.
1980ER03 Phys.Scr. 22, 19 (1980) S.N.Ershov, F.A.Gareev, J.Cejpek, J.Bang, B.S.Nilsson Two-Particle Transfer in Heavy Ion Reactions NUCLEAR REACTIONS 42Ca(16O, 18O), (16O, 14O), E=56 MeV; 48Ca(18O, 16O), E=50 MeV; calculated σ(θ). DWBA, recoil effects, model form factors.
doi: 10.1088/0031-8949/22/1/003
1979GA10 Phys.Scr. 19, 509 (1979) F.A.Gareev, S.N.Ershov, J.Revai, J.Bang, B.S.Nilsson A New Method for Calculation of Eigenstates for a System of a Core and Two Valence Nucleons NUCLEAR STRUCTURE 18O; calculated eigenvalues, eigenstates. Core plus two valence nuclear model. Exact solution of Lippman-Schwinger equation, potential given by sum of separable terms.
doi: 10.1088/0031-8949/19/5-6/003
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