NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = A.M.Shirokov Found 50 matches. 2022DU14 Phys.Rev. C 106, 054608 (2022) W.Du, S.Pal, M.Sharaf, P.Yin, S.Sarker, A.M.Shirokov, J.P.Vary Calculations of the np → dγ reaction in chiral effective field theory NUCLEAR REACTIONS 1H(n, dγ), E(cm)=0.000000012625, 0.0000005, 0.0005, 0.005, 0.001, 0.01 MeV; calculated scattering phase shift, σ(E) via the M1 reaction channel. Chiral effective field theory calculations employing the LENPIC (Low Energy Nuclear Physics International Collaboration) nucleon-nucleon interaction up to the fifth order (N4LO). Bayesian analysis for the error estimation. Comparison to available experimental results and other theoretical predictions. Bayaesian analysis for the error estimation.
doi: 10.1103/PhysRevC.106.054608
2022MA64 Phys.Rev. C 106, 064320 (2022) I.A.Mazur, I.J.Shin, Y.Kim, A.I.Mazur, A.M.Shirokov, P.Maris, J.P.Vary SS-HORSE extension of the no-core shell model: Application to resonances in 7He NUCLEAR STRUCTURE 7He; calculated resonances width and energy, J, π, phase shifts in the n+6He and in n+6He* channels. SS-HORSE extension of the ab initio no-core shell model (NCSM) with the realistic Daejeon16 and JISP16 NN interactions. Comparison to other theoretical results and available experimental data.
doi: 10.1103/PhysRevC.106.064320
2022MA71 Phys.Atomic Nuclei 85, 823 (2022) I.A.Mazur, A.I.Mazur, V.A.Kulikov, A.M.Shirokov, I.J.Shin, Y.Kim, P.Maris, J.P.Vary Bound and Resonant States of the 9Li Nucleus with Daejeon16 Nucleon-Nucleon Interaction NUCLEAR STRUCTURE 9Li; calculated the energies of bound states, the respective asymptotic normalization coefficients, the energies and widths of its resonance states by the SS-HORSE method on the basis of ab initio calculations within no-core shell model with Daejeon16 nucleon-nucleon interaction.
doi: 10.1134/S1063778823010349
2020SA30 Phys.Rev. C 102, 024324 (2020) M.Sanchez Sanchez, N.A.Smirnova, A.M.Shirokov, P.Maris, J.P.Vary Improved description of light nuclei through chiral effective field theory at leading order NUCLEAR STRUCTURE 3H, 4,6He; calculated ground-state energies and point-proton rms radii using chiral effective field theory at leading order with LENPIC and modified LENPIC interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.102.024324
2019MA76 Physics of Part.and Nuclei 50, 537 (2019) I.A.Mazur, A.M.Shirokov, A.I.Mazur, I.J.Shin, Y.Kim, P.Maris, J.P.Vary Description of Continuum Spectrum States of Light Nuclei in the Shell Model
doi: 10.1134/s1063779619050186
2019NE03 Phys.Rev. C 99, 054308 (2019) G.A.Negoita, J.P.Vary, G.R.Luecke, P.Maris, A.M.Shirokov, I.Shin, Y.Kim, Es.G.Ng, C.Yang, M.Lockner, G.M.Prabhu Deep learning: Extrapolation tool for ab initio nuclear theory NUCLEAR STRUCTURE 6Li; calculated ground state energy, and ground state proton rms radius using ab initio no-core shell model (NCSM) results, and with artificial neural network (ANN) extrapolation method. Comparison with other extrapolation methods and experimental data.
doi: 10.1103/PhysRevC.99.054308
2019SM04 Phys.Rev. C 100, 054329 (2019) N.A.Smirnova, B.R.Barrett, Y.Kim, I.J.Shin, A.M.Shirokov, E.Dikmen, P.Maris, J.P.Vary Effective interactions in the sd shell NUCLEAR STRUCTURE 18,19,21,23,25,26,27F, 21,22,23,24O, 22Na, 24Mg, 28,29Si, 32S, 39K; calculated levels, J, π, effective single-particle energies (ESPEs), B(E2) and Q(first 2+) for 24Mg, 28Si, 32S. 16,17,18,19,20,21,22,23,24,25,26,27,28O; calculated ground state energies relative to that of 16O, sub-shell gap and neutron spin-orbit splitting for even-A nuclei. No-core shell-model calculations with Okubo-Lee-Suzuki transformation, and microscopic effective shell-model interactions in the valence sd shell, obtained from chiral N3LO, JISP16, and Daejeon16 nucleon-nucleon potentials. Comparison with experimental data. Discussed possible role of the three-nucleon forces.
doi: 10.1103/PhysRevC.100.054329
2018SH33 Phys.Rev. C 98, 044624 (2018) A.M.Shirokov, A.I.Mazur, I.A.Mazur, E.A.Mazur, I.J.Shin, Y.Kim, L.D.Blokhintsev, J.P.Vary Nucleon-α scattering and resonances in 5He and 5Li with JISP16 and Daejeon16 NN interactions NUCLEAR REACTIONS 4He(p, X)5Li, E*=0-15 MeV; 4He(n, X)5He, E*=0-17 MeV; calculated eigenenergies, widths, and phase shifts of resonances in pα and nα scattering in non-resonant and resonant 3/2- and 1/2- states using extension of the ab initio no-core shell model single state harmonic oscillator representation of scattering equations (NCSM-SS-HORSE) with JISP16 and Daejeon16 nucleon-nucleon interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.98.044624
2018SK01 Phys.Rev. C 97, 014002 (2018) R.Skibinski, J.Golak, K.Topolnicki, H.Witala, Yu.Volkotrub, H.Kamada, A.M.Shirokov, R.Okamoto, K.Suzuki, J.P.Vary Nucleon-deuteron scattering with the JISP16 potential NUCLEAR REACTIONS 2H(polarized p, p), (polarized n, n), (n, p), (polarized p, 2p), 1H(polarized d, d), E=5, 13, 65, 135 MeV; calculated differential elastic σ(θ), deuteron vector and tensor analyzing powers iT11, T22, differential cross section for deuteron breakup process. Nucleon-nucleon J-matrix inverse scattering potential JISP16 for elastic nucleon-deuteron scattering and the deuteron breakup process using the formalism of Faddeev equations. Comparison with experimental data, and with theoretical calculations using CD Bonn, Argonne AV18, and the chiral forces. NUCLEAR STRUCTURE 2H; calculated ground state energies, 3S1 and 3D1 state probabilities for deuteron, potential and kinetic energies for various NN interactions. 3H; calculated binding energy, potential and kinetic energies for various NN interactions.
doi: 10.1103/PhysRevC.97.014002
2017BL06 Phys.Atomic Nuclei 80, 226 (2017); Yad.Fiz. 80, 102 (2017) L.D.Blokhintsev, A.I.Mazur, I.A.Mazur, D.A.Savin, A.M.Shirokov SS-HORSE method for studying resonances
doi: 10.1134/S1063778817020077
2017BL11 Phys.Atomic Nuclei 80, 1093 (2017) L.D.Blokhintsev, A.I.MazurI.A.Mazur, D.A.Savin, A.M.Shirokov SS-HORSE Method for Analysis of Resonances: Charged-Particle Scattering
doi: 10.1134/S1063778817060072
2017MA50 Physics of Part.and Nuclei 48, 84 (2017) I.A.Mazur, A.M.Shirokov, A.I.Mazur, J.P.Vary Description of resonant states in the shell model NUCLEAR STRUCTURE 5He, 5Li; calculated (3/2)-, (1/2)-, (1/2)+ resonance states energy, width using ab initio NCSM (No-Core Shell Model). NUCLEAR REACTIONS 4He(n, n'), E=0-42 MeV; calculated phase shift, the lowest eigenenergy in 5He using NCSM, SS HORSE (Single-State Harmonic Oscillator Representation of Scattering Equations) formalism. Compared to data.
doi: 10.1134/S1063779617010142
2016SH35 Phys.Rev.Lett. 117, 182502 (2016) A.M.Shirokov, G.Papadimitriou, A.I.Mazur, I.A.Mazur, R.Roth, J.P.Vary Prediction for a Four-Neutron Resonance NUCLEAR REACTIONS 4He(8He, 8Be), E<30 MeV; calculated scattering phase shifts, tetraneutron ground state energy, resonance parameters. ab initio approach using the JISP16 realistic NN interaction.
doi: 10.1103/PhysRevLett.117.182502
2016SH44 Phys.Rev. C 94, 064320 (2016); Erratum Phys.Rev. C 98, 039901 (2018) A.M.Shirokov, A.I.Mazur, I.A.Mazur, J.P.Vary Shell model states in the continuum NUCLEAR STRUCTURE 5He; calculated resonance energies and widths for the first 3/2- and 1/2- states using no-core shell model (NCSM). NUCLEAR REACTIONS 4He(n, n'), E(cm)=0-20 MeV; calculated phase shifts and S-matrix poles for 3/2-, 1/2- and 1/2+ scattering using single state harmonic oscillator representation of scattering equations (SS-HORSE) approach.
doi: 10.1103/PhysRevC.94.064320
2015DI05 Phys.Rev. C 91, 064301 (2015) E.Dikmen, A.F.Lisetskiy, B.R.Barrett, P.Maris, A.M.Shirokov, J.P.Vary Ab initio effective interactions for sd-shell valence nucleons NUCLEAR STRUCTURE 18,19F; calculated ground-state energies and energy levels, J, π using a double Okubo-Lee-Suzuki transformation within the ab initio no core shell model approach to generate microscopically the input for standard shell model calculations in the sd-shell, e.g. core and single-particle energies and two-body effective shell-model interactions. Comparison with exact no core shell model results yields good agreement.
doi: 10.1103/PhysRevC.91.064301
2014SH22 Phys.Rev. C 90, 024324 (2014) A.M.Shirokov, A.G.Negoita, J.P.Vary, S.K.Bogner, A.I.Mazur, E.A.Mazur, D.Gogny Properties of nuclear matter within the JISP16 NN interaction
doi: 10.1103/PhysRevC.90.024324
2012SH09 Phys.Rev. C 85, 034004 (2012) A.M.Shirokov, V.A.Kulikov, A.I.Mazur, J.P.Vary, P.Maris Deuteron-equivalent and phase-equivalent interactions within light nuclei NUCLEAR STRUCTURE 3H, 4He; calculated binding energies, Tjon line. No-core shell model (NCSM), no-core full configuration (NCFC) approach. Comparison with experimental data. NUCLEAR REACTIONS 1H(n, n), E=10 MeV; calculated scattering wave functions. Deuteron-equivalent phase-equivalent transformations (DET-PET). JISP16-NN interaction.
doi: 10.1103/PhysRevC.85.034004
2012SH16 Bull.Rus.Acad.Sci.Phys. 76, 496 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 554 (2012) A.M.Shirokov, V.A.Kulikov, A.I.Mazur, J.P.Vary, P.Maris Phase-equivalent transformation which does not affect bound state properties and its manifestation in many-body systems NUCLEAR STRUCTURE 3H, 4He; calculated correlation of binding energies, Tjon lines, scattering wave functions. DET-PET transformations, comparison with available data.
doi: 10.3103/S1062873812040326
2011SH21 Bull.Rus.Acad.Sci.Phys. 75, 463 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 499 (2011) A.M.Shirokov, J.P.Vary, V.A.Kulikov, P.Maris, A.I.Mazur, E.A.Mazur Light nuclei in ab initio approach with realistic inverse scattering NN-interaction NUCLEAR STRUCTURE 3H, 3,4,8He, 6Li, 10,14B, 12,14C, 14N, 13,16O, 14F; calculated ground state energies, binding energies. No-core shell model calculations.
doi: 10.3103/S106287381104040X
2010MA06 Phys.Rev. C 81, 021301 (2010) P.Maris, A.M.Shirokov, J.P.Vary Ab initio nuclear structure simulations: The speculative 14F nucleus NUCLEAR STRUCTURE 6Li, 13O, 14B, 14F; calculated energies of ground states and excited levels using no-core shell model (NCSM) with LSO(2) interaction, and no-core full configuration (NCFC) approach. Comparisons with experimental data.
doi: 10.1103/PhysRevC.81.021301
2010VA10 Pramana 75, 39 (2010) J.P.Vary, H.Honkanen, J.Li, P.Maris, A.M.Shirokov, S.J.Brodsky, A.Harindranath, G.F.De Teramond, E.G.Ng, C.Yang, M.Sosonkina Ab-initio Hamiltonian approach to light nuclei and to quantum field theory NUCLEAR STRUCTURE 6Li, 12C; calculated eigenstates, J, π.
doi: 10.1007/s12043-010-0063-2
2009MA02 Phys.Rev. C 79, 014308 (2009) P.Maris, J.P.Vary, A.M.Shirokov Ab initio no-core full configuration calculations of light nuclei NUCLEAR STRUCTURE 2,3,4H, 3,4,6,8He, 6Li, 12C, 16O; calculated ground-state energies, binding energies. 12C, 16O; calculated energies of first excited 0+ states. No-core full configuration space calculations using realistic nucleon-nucleon interaction JISP16. Comparison with experimental data.
doi: 10.1103/PhysRevC.79.014308
2009MA36 Bull.Rus.Acad.Sci.Phys. 73, 745 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 792 (2009) A.I.Mazur, A.M.Shirokov, E.A.Mazur, J.P.Vary Resonant Parameters of 5He and 5Li States and Nucleon-α Scattering NUCLEAR STRUCTURE 5He, 5Li; calculated resonance energies and widths of low-lying states. J-matrix phase shifts, no-core shell model calculations.
doi: 10.3103/S1062873809060124
2009SH02 Phys.Rev. C 79, 014610 (2009) A.M.Shirokov, A.I.Mazur, J.P.Vary, E.A.Mazur Inverse scattering J-matrix approach to nucleon-nucleus scattering and the shell model NUCLEAR REACTIONS 1n(α, γ), E not given; 1H(α, γ), E=not given;calculated resonance energies, widths. J-matrix inverse scattering approach. Comparison with no-core shell model calculations.
doi: 10.1103/PhysRevC.79.014610
2008MA33 Bull.Rus.Acad.Sci.Phys. 72, 806 (2008) A.I.Mazur, A.M.Shirokov, J.P.Vary, T.A.Weber, E.A.Mazur Charge-dependent NN interaction in the J-matrix inverse scattering approach
doi: 10.3103/S1062873808060208
2008SH16 Phys.Atomic Nuclei 71, 1232 (2008); Yad.Fiz. 71, 1260 (2008) A.M.Shirokov, J.P.Vary, A.I.Mazur, T.A.Weber Spectroscopy of light nuclei with realistic NN interaction JISP NUCLEAR STRUCTURE 3H, 3,4,6He, 6,7Li, 7,8,9,10Be, 9,10,11,12,13B, 10,11,12,13,14C, 12,13,14,15N, 13,14,15,16O; calculated binding energies using bare and effective interaction; 6Li, 10B; calculated rms radii, ground state quadrupole moments, ground and excited state energies; 10B; calculated B(E2) and B(GT) transition strengths; microscopic no-core shell model; realistic NN interaction.
doi: 10.1134/S1063778808070168
2008VA13 Int.J.Mod.Phys. E17, Supplement 1, 109 (2008) AB initio no core methods: applications to light nuclei NUCLEAR STRUCTURE 4He, 12C, 14F; calculated ground state energies; No-core full configuration (NCFC) approach.
doi: 10.1142/S0218301308011793
2007IG03 Bull.Rus.Acad.Sci.Phys. 71, 769 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 797 (2007) JISP16 realistic NN interaction within the resonating group approach to the α + n scattering
doi: 10.3103/S1062873807060044
2007MA49 Bull.Rus.Acad.Sci.Phys. 71, 754 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 781 (2007) A.I.Mazur, A.M.Shirokov, J.P.Vary, T.A.Weber, S.A.Zaitsev, E.A.Mazur Nonlocal nucleon-nucleon interaction JISP
doi: 10.3103/S1062873807060020
2007SH27 Bull.Rus.Acad.Sci.Phys. 71, 764 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 791 (2007) A.M.Shirokov, J.P.Vary, A.I.Mazur, T.A.Weber Nonlocal inverse-scattering nucleon-nucleon interaction and spectra of s- and p-shell nuclei NUCLEAR STRUCTURE H, He, Li, Be, B, C, N, O; calculated binding energies using no-core shell-model.
doi: 10.3103/S1062873807060032
2007SH52 Phys.Lett. B 644, 33 (2007) A.M.Shirokov, J.P.Vary, A.I.Mazur, T.A.Weber Realistic nuclear Hamiltonian: Ab exitu approach NUCLEAR STRUCTURE 3H, 3,4He, 6He, 6,7Li, 7,8,9,10Be, 9,10,11,12B, 10,11,12,13,14C, 12,13,14,15N, 13,14,15,16O; calculated binding energies with bare JISP16 and effective interaction generated by JISP16, ground and excitation energies. Fully-microscopic no-core shell model (NCSM).
doi: 10.1016/j.physletb.2006.10.066
2006SH15 Phys.Atomic Nuclei 69, 1030 (2006) Projector Operators for the No-Core Shell Model
doi: 10.1134/S1063778806060135
2005SH31 Phys.Lett. B 621, 96 (2005) A.M.Shirokov, J.P.Vary, A.I.Mazur, S.A.Zaytsev, T.A.Weber Novel NN interaction and the spectroscopy of light nuclei NUCLEAR STRUCTURE 2H; calculated binding energy, radius, quadrupole moment. 3H, 3,4,6He, 6Li; calculated binding energies. 6He, 6Li; calculated excited states energies, radii, quadrupole moments. Inverse scattering potential.
doi: 10.1016/j.physletb.2005.06.043
2005SH33 J.Phys.(London) G31, S1283 (2005) A.M.Shirokov, J.P.Vary, A.I.Mazur, S.A.Zaytsev, T.A.Weber NN potentials from the J-matrix inverse scattering approach NUCLEAR STRUCTURE 2,3H, 3,4,6He, 6Li; calculated binding energies. 2H calculated radius, D-state probability. 6He, 6Li; calculated excited states energies, radii, quadrupole moments.
doi: 10.1088/0954-3899/31/8/006
2005VA32 Eur.Phys.J. A 25, Supplement 1, 475 (2005) J.P.Vary, O.V.Atramentov, B.R.Barrett, M.Hasan, A.C.Hayes, R.Lloyd, A.I.Mazur, P.Navratil, A.G.Negoita, A.Nogga, W.E.Ormand, S.Popescu, B.Shehadeh, A.M.Shirokov, J.R.Spence, I.Stetcu, S.Stoica, T.A.Weber, S.A.Zaytsev Ab initio No-Core Shell Model -- Recent results and future prospects NUCLEAR STRUCTURE 4He; calculated radius. 6Li, 16O, 48Ar, 48K, 48Ca, 48Sc, 48Ti, 48V, 48Cr, 48Mn; calculated ground-state energies. 16O, 47Ca; calculated excited states energies. No-core shell model.
doi: 10.1140/epjad/i2005-06-214-x
2004LU12 Ann.Phys.(New York) 312, 284 (2004) Loosely bound three-body nuclear systems in the J-matrix approach NUCLEAR STRUCTURE 6He, 11Li; calculated wave functions, binding energies, two-neutron separation energies, radii, B(E1). Three-body cluster model, J-matrix approach.
doi: 10.1016/j.aop.2004.02.002
2004SH41 Phys.Rev. C 70, 044005 (2004) A.M.Shirokov, A.I.Mazur, S.A.Zaytsev, J.P.Vary, T.A.Weber Nucleon-nucleon interaction in the J-matrix inverse scattering approach and few-nucleon systems NUCLEAR REACTIONS 1H(n, n), E=0-350 MeV; calculated phase shifts. No-core shell model, J-matrix version of inverse scattering theory. NUCLEAR STRUCTURE 2,3H, 4He; calculated ground-state energies, radii. 4He calculated excited states energies. No-core shell model, J-matrix version of inverse scattering theory.
doi: 10.1103/PhysRevC.70.044005
2002SH36 Bull.Rus.Acad.Sci.Phys. 65, 1709 (2002) A.M.Shirokov, J.P.Vary, T.A.Weber, A.I.Mazur Realistic NN-Interaction in Shell Model NUCLEAR STRUCTURE 2H; calculated wave function. 3H, 4He; calculated ground-state energies vs model parameters. Phase-equivalent transformations.
2000KH21 Phys.Rev. C62, 054003 (2000) N.A.Khokhlov, V.A.Knyr, V.G.Neudatchin, A.M.Shirokov Nucleon-Nucleon Short-Range Wave Function and Hard Bremsstrahlung pp → ppγ NUCLEAR REACTIONS 1H(p, p'γ), E=280, 350, 400, 450, 500 MeV; calculated σ(θ), Ay(θ); deduced dependences on NN potential.
doi: 10.1103/PhysRevC.62.054003
1998KH03 Nucl.Phys. A629, 218c (1998) N.A.Khokhlov, V.A.Knyr, V.G.Neudatchin, A.M.Shirokov Bremsstrahlung of 350-450 MeV Protons as a Tool to Study NN Interaction Off-Shell NUCLEAR REACTIONS 1H(p, p'γ), E=280-450 MeV; calculated σ(θ(γ)). Several NN potentials compared.
doi: 10.1016/S0375-9474(97)00691-X
1998SH26 Phys.Lett. 434B, 237 (1998) A.M.Shirokov, N.A.Smirnova, Yu.F.Smirnov Parameter Symmetry of the Interacting Boson Model NUCLEAR STRUCTURE 192,194,196Pt; calculated levels E, J, π; deduced parameters symmetry features. Interacting boson model.
doi: 10.1016/S0370-2693(98)00791-6
1997LA05 Z.Phys. A357, 95 (1997) D.E.Lanskoy, Yu.A.Lurie, A.M.Shirokov A-Dependence of ΛΛ Bond Energies in Double-Λ Hypernuclei NUCLEAR STRUCTURE A=18-210; calculated double hypernuclei ΛΛ-bond energies vs mass. Three-body model, Skyrme-Hartree-Fock approch.
doi: 10.1007/s002180050219
1997LU08 Bull.Rus.Acad.Sci.Phys. 61, 69 (1997) Yu.A.Lurie, A.M.Shirokov, J.M.Bang Exactly Solvable Model for Multineutron Halo Nuclei NUCLEAR STRUCTURE 6He, 11Li; calculated reduced transition probabilities, breakup fragment transverse momenta distributions. Weakly bound 3-body systems, minimal approximation of hyperspherical expansion method, exactly solvable model.
1997LU13 Bull.Rus.Acad.Sci.Phys. 61, 1665 (1997) 6He Nucleus in the Three-Body Cluster Model with Continuous Spectrum NUCLEAR STRUCTURE 6He; calculated ground state energy, radius, B(E1) distribution. Three-body cluster model. NUCLEAR REACTIONS C, 27Al, Cu, Pb(6He, 2nα), E=800 MeV/nucleon; calculated Coulomb dissociation σ. Three-body cluster model.
1997SM06 Bull.Rus.Acad.Sci.Phys. 61, 54 (1997) Additional Symmetry of the IBM Hamiltonian
1993LU12 Bull.Rus.Acad.Sci.Phys. 57, 943 (1993) Yu.A.Lurie, Yu.F.Smirnov, A.M.Shirokov Soft Dipole Resonance in 11Li Nucleus in Three-Body Cluster Model with Continuous Spectrum NUCLEAR STRUCTURE 11Li; calculated rms radii, 9Li cluster momentum distribution E1 transition strength function. Three-body cluster model.
1992SM08 Bull.Rus.Acad.Sci.Phys. 56, 732 (1992) Yu.F.Smirnov, A.M.Shirokov, D.V.Fursa Quasi-Classical Approach to the Problem of Interacting Bosons NUCLEAR STRUCTURE 156Gd; calculated potential curves, levels, rotational bands. 30P; calculated potential curves, levels. Discrete WKB approximation.
1990MI12 J.Phys.(London) G16, 1241 (1990) T.Ya.Mikhelashvili, A.M.Shirokov, Yu.F.Smirnov Monopole Excitations of the 12C Nucleus in the Cluster Model NUCLEAR STRUCTURE 12C; calculated monopole excitations. 3α-model, continuum effects.
doi: 10.1088/0954-3899/16/8/020
1990SM05 Izv.Akad.Nauk SSSR, Ser.Fiz. 54, 897 (1990); Bull.Acad.Sci.USSR, Phys.Ser. 54, No.5, 81 (1990) Yu.F.Smirnov, L.Ya.Stotland, A.M.Shirokov The Poles of the S-Matrix in the Discrete Representation of the Theory of Scattering NUCLEAR REACTIONS 4He(α, α), E not given; calculated S-matrix poles, resonances, Γγ of 8Be levels. Discrete representation.
1988MI26 Yad.Fiz. 48, 969 (1988) T.Ya.Mikhelashvili, Yu.F.Smirnov, A.M.Shirokov The Continuous Spectrum Effect on Monopole Excitations of the 12C Nucleus Considered as a System of α Particles NUCLEAR STRUCTURE 12C; calculated monopole excitations; deduced continuum effects. α-cluster model.
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