NSR Query Results
Output year order : Descending NSR database version of May 2, 2024. Search: Author = S.A.Sofianos Found 69 matches. 2014LE10 Phys.Atomic Nuclei 77, 472 (2014) M.L.Lekala, G.J.Rampho, R.M.Adam, S.A.Sofianos, V.B.Belyaev The double-Λ hypernucleus 11ΛΛ Be NUCLEAR STRUCTURE 11Be; calculated ground-state energy of the double-Λ hypernucleus. Five-body model.
doi: 10.1134/S1063778814040048
2011SO31 Phys.Rev. C 84, 064304 (2011) S.A.Sofianos, R.M.Adam, V.B.Belyaev α-cluster-model description of nuclei
doi: 10.1103/PhysRevC.84.064304
2007RA18 Nucl.Phys. A790, 691c (2007) G.J.Rampho, M.L.Lekala, S.A.Sofianos, R.M.Adam Relaxation method for A-body systems
doi: 10.1016/j.nuclphysa.2007.03.017
2007SO16 Nucl.Phys. A790, 796c (2007) S.A.Sofianos, M.L.Lekala, G.J.Rampho, V.A.Roudnev The Ar3 molecular system
doi: 10.1016/j.nuclphysa.2007.03.029
2007VO05 Nucl.Phys. A790, 655c (2007) C.Voglis, I.E.Lagaris, M.L.Lekala, G.J.Rampho, S.A.Sofianos Global minimization in few-body systems
doi: 10.1016/j.nuclphysa.2007.03.111
2005FA08 Ann.Phys.(New York) 316, 107 (2005) M.Fabre de la Ripelle, S.A.Sofianos, R.M.Adam Method for solving the many-body bound state nuclear problem NUCLEAR STRUCTURE 4He, 10B, 16O, 40Ca; calculated ground-state energies, radii, related quantities. Hyperspherical harmonics, integro-differential equations.
doi: 10.1016/j.aop.2004.09.006
2004BE48 Eur.Phys.J. A 22, 261 (2004) M.Beyer, S.Strauss, P.Schuck, S.A.Sofianos Light clusters in nuclear matter of finite temperature
doi: 10.1140/epja/i2003-10237-5
2004LE16 Phys.Rev. C 69, 054608 (2004) Relevance of pseudospin symmetry in proton-nucleus scattering NUCLEAR REACTIONS 58Ni, 208Pb(p, p), E=200-800 MeV; analyzed σ(θ), polarization observables; deduced pseudospin-symmetry violating scattering amplitude.
doi: 10.1103/PhysRevC.69.054608
2003SH01 Nucl.Phys. A714, 277 (2003) N.V.Shevchenko, V.B.Belyaev, S.A.Rakityansky, S.A.Sofianos, W.Sandhas Coherent photoproduction of η-mesons on three-nucleon systems NUCLEAR REACTIONS 3H, 3He(γ, X), E=600-660 MeV; calculated η-meson production σ, sensitivity to choice of T-matrix. Finite rank approximation.
doi: 10.1016/S0375-9474(02)01368-4
2002SH07 Nucl.Phys. A699, 165c (2002) N.V.Shevchenko, V.B.Belyaev, S.A.Rakityansky, S.A.Sofianos, W.Sandhas Eta Photoproduction Off Three Body Nuclei NUCLEAR REACTIONS 3H, 3He(γ, X), E=600-660 MeV; calculated η-meson production σ. Microscopic finite rank approximation method.
doi: 10.1016/S0375-9474(01)01488-9
2001BE61 J.Phys.(London) G27, 2081 (2001) In-Medium Nucleon-Nucleon Potentials in Configuration Space
doi: 10.1088/0954-3899/27/10/309
2001MO11 Nucl.Phys. A684, 646c (2001) A.K.Motovilov, W.Sandhas, S.A.Sofianos, E.A.Kolganova Binding Energies and Scattering Observables in the 4He3 Atomic System
doi: 10.1016/S0375-9474(01)00462-6
2001PA13 Phys.Rev. C63, 044009 (2001) G.Pantis, I.E.Lagaris, S.A.Sofianos Forbidden States and the Three-Body Bound State Collapse
doi: 10.1103/PhysRevC.63.044009
2001RA15 Nucl.Phys. A684, 383c (2001) S.A.Rakityansky, S.A.Sofianos, N.V.Shevchenko, V.B.Belyaev, W.Sandhas Mear-Threshold ηd Resonance
doi: 10.1016/S0375-9474(01)00402-X
2001SH30 Nucl.Phys. A689, 383c (2001) N.V.Shevchenko, V.B.Belyaev, S.A.Rakityansky, S.A.Sofianos, W.Sandhas Photoproduction of η-Mesons Off Light Nuclei NUCLEAR REACTIONS 2H(γ, X), E=625-655 MeV; calculated η meson production σ, σ(θ); deduced reaction mechanism features. Alt-Grassberger-Sandhas formalism, comparisons with data.
doi: 10.1016/S0375-9474(01)00860-0
2001SO10 Nucl.Phys. A684, 464c (2001) S.A.Sofianos, G.Ellerkmann, W.Sandhas The 4He(e, e'p)3H Reaction at High Missing Momenta NUCLEAR REACTIONS 4He(e, e'p), E not given; calculated σ(E, θ); deduced reaction mechanism features. Comparison with data.
doi: 10.1016/S0375-9474(01)00506-1
2000BE46 Phys.Lett. 488B, 247 (2000) M.Beyer, S.A.Sofianos, C.Kuhrts, G.Ropke, P.Schuck The α-Particle in Nuclear Matter NUCLEAR STRUCTURE 4He; calculated binding energy for an α particle inside nuclear matter as a function of nuclear density. Solution of Alt-Grassberger-Sandhas equations.
doi: 10.1016/S0370-2693(00)00908-4
2000LE34 Phys.Rev. C62, 064003 (2000) H.Leeb, S.A.Sofianos, J.-M.Sparenberg, D.Baye Supersymmetric Transformations in Coupled-Channel Systems
doi: 10.1103/PhysRevC.62.064003
2000SH39 Eur.Phys.J. A 9, 143 (2000) N.V.Shevchenko, V.B.Belyaev, S.A.Rakityansky, S.A.Sofianos, W.Sandhas Low-Energy ηd-Resonance
doi: 10.1007/s100500070064
1999BR13 Phys.Rev. C59, 2396 (1999) M.Braun, L.L.Howell, S.A.Sofianos, W.Sandhas Model Calculations for the Two-Fragment Electro-Disintegration of 4He NUCLEAR REACTIONS 4He(e, e'p), E=525, 560 MeV; calculated σ(E, θ(e), θ(p)) vs missing momentum; deduced reaction mechanism features. Comparison with data.
doi: 10.1103/PhysRevC.59.2396
1999MA69 Nucl.Phys. A654, 597 (1999) S.E.Massen, S.A.Sofianos, S.A.Rakityansky, S.Oryu Resonances and Off-Shell Characteristics of Effective Interactions
doi: 10.1016/S0375-9474(99)00316-4
1999SH13 J.Phys.(London) G25, 95 (1999) N.V.Shevchenko, S.A.Rakityansky, S.A.Sofianos, V.B.Belyaev Non-Radiative Synthesis of 7Be in Solar Plasma NUCLEAR REACTIONS 3He(α, X), E not given; calculated electron accompanied three-body fusion reaction rate in solar plasma.
doi: 10.1088/0954-3899/25/1/009
1998BE16 Nucl.Phys. A631, 720c (1998) V.B.Belyaev, D.E.Monakhov, N.Shevchenko, S.A.Sofianos, S.A.Rakityansky, M.Braun, L.L.Howell, W.Sandhas Nuclear Fusion Via Triple Collisions in Solar Plasma
doi: 10.1016/S0375-9474(98)00098-0
1998MA46 Nuovo Cim. 111A, 1 (1998) I.P.Matamba, M.Braun, S.A.Sofianos Photoexcitation of the Nucleon in the Constituent Quark Model
1998MO13 Nucl.Phys. A635, 257 (1998) D.E.Monakhov, V.B.Belyaev, S.A.Sofianos, S.A.Rakityansky, W.Sandhas Triple Collisions e-p 7Be in Solar Plasma NUCLEAR REACTIONS 7Be(p, X)8B, E not given; calculated electron-associated triple collision reaction rate, temperature dependence. Adiabatic approximation.
doi: 10.1016/S0375-9474(98)00174-2
1998SA14 Nucl.Phys. A631, 210c (1998) W.Sandhas, W.Schadow, G.Ellerkmann, L.L.Howell, S.A.Sofianos Photodisintegration of Three- and Four- Nucleon Systems NUCLEAR REACTIONS 3H(γ, n), E=5-40 MeV; 2H(p, γ), E=12.1 MeV; analyzed σ(θ). 4He(γ, n), E=20-35 MeV; 4He(γ, p), E < 170 MeV; analyzed total σ. Several models compared.
doi: 10.1016/S0375-9474(98)00024-4
1998SH34 Phys.Rev. C58, R3055 (1998) N.V.Shevchenko, S.A.Rakityansky, S.A.Sofianos, V.B.Belyaev, W.Sandhas Faddeev-Type Calculation of ηd Threshold Scattering NUCLEAR STRUCTURE 2H; calculated ηd scattering length; deduced possible resonance or quasibound state. Exact few-body equations.
doi: 10.1103/PhysRevC.58.R3055
1998SI32 Phys.Lett. 442B, 43 (1998) D.A.Sims, J.-O.Adler, J.R.M.Annand, G.I.Crawford, K.G.Fissum, K.Hansen, D.G.Ireland, L.Isaksson, S.McAllister, M.Lundin, J.C.McGeorge, B.Nilsson, H.Ruijter, A.Sandell, W.Sandhas, B.Schroder, S.A.Sofianos The 4He(γ, n) Reaction: A potential testing ground for the alpha-particle wavefunction NUCLEAR REACTIONS 4He(γ, n), E=50-71 MeV; measured σ(E, θ); deduced reaction mechanism features, sensitivity to bound state wave functions. Alt-Grassberger-Sandhas formalism. Tagged-photon facility.
doi: 10.1016/S0370-2693(98)01219-2
1997FA26 Prog.Theor.Phys.(Kyoto) 98, 1261 (1997) M.Fabre de la Ripelle, M.Braun, S.A.Sofianos A Variational Integro-Differential Equation for Three Identical Particles in an S-State
1997RA01 Nucl.Phys. A613, 132 (1997) S.A.Rakityansky, S.A.Sofianos, L.L.Howell, M.Braun, V.B.Belyaev Nonradiative Proton-Deuteron Fusion in Stellar Plasma
doi: 10.1016/S0375-9474(96)00413-7
1997SO27 J.Phys.(London) G23, 1619 (1997) S.A.Sofianos, S.A.Rakityansky, G.P.Vermaak Subthreshold Resonances in Few-Neutron Systems NUCLEAR STRUCTURE 3,4n; calculated subthreshold resonant states; deduced potential sensitivity. Jost function.
doi: 10.1088/0954-3899/23/11/010
1996EL04 Phys.Rev. C53, 2638 (1996) G.Ellerkmann, W.Sandhas, S.A.Sofianos, H.Fiedeldey Integral Equation Calculations for the Photodisintegration Process 4He(γ, n)3He NUCLEAR REACTIONS 4He(γ, n), E ≤ 100 MeV; calculated σ(E). 4He(γ, p), E ≤ 100 MeV; calculated σ(θ), σ(E). Integral equation approach.
doi: 10.1103/PhysRevC.53.2638
1996KO31 Nucl.Phys. A607, 123 (1996) F.Korinek, H.Leeb, M.Braun, S.A.Sofianos, R.M.Adam Momentum Dependent Nucleon-Nucleon Potentials Via Inverse Scattering Techniques NUCLEAR STRUCTURE 3H; calculated binding energy vs 1S0 interaction momentum dependent term inverse range parameter. Exactly solvable models for NN-interaction, inverse scattering methods.
doi: 10.1016/S0375-9474(96)00213-8
1996PA26 Phys.Rev. C54, 1825 (1996) Inverse Scattering for a Specific Resonating Group Model Nonlocality NUCLEAR REACTIONS 4He(n, n), E=50, 100 MeV; 40Ca(n, n), E=100, 150 MeV; calculated phase shifts, equivalent local potenitals. Inverse scattering, resonating group model, specific nonlocality.
doi: 10.1103/PhysRevC.54.1825
1996RA13 Phys.Rev. C53, R2043 (1996) S.A.Rakityansky, S.A.Sofianos, M.Braun, V.B.Belyaev, W.Sandhas Quasibound States of η-Nucleus Systems NUCLEAR REACTIONS 2,3H, 3,4He(X, X), E not given; calculated η-scattering associated amplitudes, poles related features.
doi: 10.1103/PhysRevC.53.R2043
1995GA42 Int.J.Mod.Phys. E4, 431 (1995) E.J.O.Gavin, H.Fiedeldey, S.A.Sofianos Three-Body Forces from n-Body Inversion
doi: 10.1142/S0218301395000158
1995GA48 Few-Body Systems 19, 59 (1995) E.J.O.Gavin, R.M.Adam, H.Fiedeldey, S.A.Sofianos Relationship between the Proton Charge Form Factor and the Quark-Quark Interaction NUCLEAR STRUCTURE 1H; calculated charge form factor; deduced quark-quark interaction features. Various parametrizations.
doi: 10.1007/s006010050018
1995PA27 J.Phys.(London) G21, 1079 (1995) G.Pantis, H.Fiedeldey, S.A.Sofianos Dispersion Relation for Equivalent Local Potentials with Spurious and Dynamiac Energy Dependence
doi: 10.1088/0954-3899/21/8/006
1995RA23 Phys.Lett. 359B, 33 (1995) S.A.Rakityansky, S.A.Sofianos, W.Sandhas, V.B.Belyaev Threshold Scattering of the η-Meson Off Light Nuclei NUCLEAR REACTIONS 2,3H, 4He(X, X), E=low; calculated η-meson scattering lengths. Coherent approximation, few-body equations.
doi: 10.1016/0370-2693(95)01057-W
1994AL01 Phys.Rev. C49, 176 (1994); Erratum Phys.Rev. C50, 520 (1994) E.O.Alt, L.L.Howell, M.Rauh, S.A.Sofianos Complex, Energy-Independent, Local Potential Reproducing and Absorptive Phase Shift and a Bound State NUCLEAR STRUCTURE 3H; calculated binding energy. Exact three-body theory. NUCLEAR REACTIONS 2H(n, n), E=50 MeV; calculated phase shifts. Fixed l-inverse scattering theory.
doi: 10.1103/PhysRevC.49.176
1993AD06 Nucl.Phys. A559, 157 (1993) R.M.Adam, H.Fiedeldey, S.A.Sofianos, H.Leeb Error Propagation from Nucleon-Nucleon Data to Three- and Four-Nucleon Binding Energies NUCLEAR STRUCTURE 3H, 4He; calculated binding energy distributions; deduced nucleon-nucleon data error propagation role.
doi: 10.1016/0375-9474(93)90184-Y
1993HO09 Nucl.Phys. A556, 29 (1993) L.L.Howell, S.A.Sofianos, H.Fiedeldey, G.Pantis Nucleon-Alpha Potentials by Marchenko Inversion and Supersymmetry NUCLEAR REACTIONS 4He(n, n), E(cm)=2-1000 MeV; calculated phase shifts; deduced potential parameters. Marchenko inversion method.
doi: 10.1016/0375-9474(93)90236-Q
1993PA15 Nucl.Phys. A559, 266 (1993) G.Pantis, S.A.Sofianos, H.Fiedeldey, R.Lipperheide, P.E.Hodgson Dispersive Correction to the p + 16O Optical Model and the Effective Nucleon-Nucleon Potential NUCLEAR REACTIONS, ICPND 16O(p, p), E=23.4-52.5 MeV; analyzed σ(θ); deduced potential parameters, reaction σ(E). Optical model, dispersive corrections.
doi: 10.1016/0375-9474(93)90191-Y
1993PA26 Nucl.Phys. A565, 628 (1993) G.Pantis, H.Fiedeldey, S.A.Sofianos Dispersion Relation Approach to the Optical Potential Resonating Group Formulation of the n + 40Ca Reaction NUCLEAR REACTIONS 40Ca(n, n), E=11.9-30.3 MeV; analyzed σ(θ); deduced model parameters. Semi-microscopic model, dispersion relation approach.
doi: 10.1016/0375-9474(93)90049-4
1993SO08 Yad.Fiz. 56, No 7, 5 (1993); Phys.Atomic Nuclei 56, 859 (1993) S.A.Sofianos, H.Fiedeldey, W.Sandhas Integral and Integrodifferential-Equation Approach to Helium Photodisintegration NUCLEAR REACTIONS 4He(γ, p), (γ, n), E=21-34 MeV; calculated photodisintegration σ(E); deduced no resonance structure. Integral, integrodifferential equation approaches.
1993SO11 Phys.Rev. C48, 2285 (1993) S.A.Sofianos, H.Fiedeldey, W.Sandhas Photodisintegration of 4He in the Integrodifferential Equation Approach NUCLEAR REACTIONS 4He(γ, n), (γ, p), E=20-60 MeV; analyzed σ(E). Integrodifferential approach.
doi: 10.1103/PhysRevC.48.2285
1993SO16 J.Phys.(London) G19, 1929 (1993) S.A.Sofianos, K.C.Panda, P.E.Hodgson The Microscopic Alpha-Alpha Potential NUCLEAR REACTIONS 4He(α, α), E(cm)=1, 10, 17 MeV; calculated microscopic potential. Skyrme effective interaction, folding, energy-density models.
doi: 10.1088/0954-3899/19/11/019
1992AD05 J.Phys.(London) G18, 1365 (1992) R.M.Adam, S.A.Sofianos, H.Fiedeldey, M.Fabre de la Ripelle Integro-Differential Equation Approach Extended to Larger Nuclei NUCLEAR STRUCTURE 4He, 12C, 16O; calculated binding energy. Integro-differential equation approach.
doi: 10.1088/0954-3899/18/8/011
1992SO03 Nucl.Phys. A540, 199 (1992) S.A.Sofianos, H.Fiedeldey, R.Lipperheide, G.Pantis, P.E.Hodgson Dispersive Corrections to the Resonating Group αα Potential NUCLEAR REACTIONS 4He(α, α), E(cm) ≈ 20-70 MeV; calculated phase shifts vs E. Resonating group method, phenomenological potentials, dispersive corrections.
doi: 10.1016/0375-9474(92)90200-4
1991AD04 J.Phys.(London) G17, L157 (1991) R.M.Adam, H.Fiedeldey, S.A.Sofianos, M.Fabre de la Ripelle The Integrodifferential Equation Approach Compared with Shell Model Calculations on the 4He Nucleus NUCLEAR STRUCTURE 4He; calculated binding energy. Integrodifferential approach, shell model comparison.
doi: 10.1088/0954-3899/17/9/003
1991AL16 Phys.Rev. C44, 1606 (1991) L.J.Allen, H.Fiedeldey, S.A.Sofianos, K.Amos, C.Steward Heavy-Ion Potentials Derived from Strong-Absorption-Model Parametrizations of the Scattering Function NUCLEAR REACTIONS 12C(12C, 12C), E=360 MeV; 40Ca(16O, 16O), E=1503 MeV; calculated potentials vs inter-nuclear separation, S-functions. Strong absorption model, inverse scattering problem.
doi: 10.1103/PhysRevC.44.1606
1991OE01 Phys.Rev. C43, 25 (1991) W.Oehm, S.A.Sofianos, H.Fiedeldey, M.Fabre de la Ripelle Integro-Differential Equation Approach. II. Triton and α-Particle Wave Functions, Graphical Plots NUCLEAR STRUCTURE 3H; calculated wave functions, binding energy. 4He; calculated wave functions. Integro-differential equation approach.
doi: 10.1103/PhysRevC.43.25
1991OE02 Phys.Rev. C44, 81 (1991) W.Oehm, H.Fiedeldey, S.A.Sofianos, M.Fabre de la Ripelle Integro-Differential Equation Approach. III. Triton and α-Particle Bound States. Realistic Forces and Two-Body Correlations NUCLEAR STRUCTURE A=3, 4; calculated binding energies, Faddeev amplitudes.
doi: 10.1103/PhysRevC.44.81
1991ST07 Phys.Rev. C44, 1493 (1991) C.Steward, K.Amos, H.Leeb, L.J.Allen, H.Fiedeldey, S.A.Sofianos Mass and Charge Attributes of Heavy Ion Potentials Obtained by Inversion NUCLEAR REACTIONS 12C, 40Ca, 90Zr, 208Pb(16O, 16O), E=1503 MeV; calculated S-function. 208Pb(16O, 16O), E=1.503 GeV; calculated σ(θ). WKB inverse scattering model.
doi: 10.1103/PhysRevC.44.1493
1990OE01 Phys.Rev. C42, 2322 (1990) W.Oehm, S.A.Sofianos, H.Fiedeldey, M.Fabre de la Ripelle Integrodifferential Equation Approach. I. Triton and α-Particle Binding Energies NUCLEAR STRUCTURE 3H, 3,4He; calculated binding energies. Integrodifferential equation approach, hyperspherical coordinates.
doi: 10.1103/PhysRevC.42.2322
1990PA16 Phys.Rev. C42, 142 (1990) A.Papastylianos, S.A.Sofianos, H.Fiedeldey, E.O.Alt Complex Local Potential by Marchenko Inversion of Partly Real and Partly Complex Phase Shift NUCLEAR REACTIONS 2H(n, n), E ≤ 600 MeV; calculated quartet channel phase shifts; deduced equivalent local two-body potentials. Exact few-body theory.
doi: 10.1103/PhysRevC.42.142
1990SO05 Phys.Rev. C42, R506 (1990) S.A.Sofianos, A.Papastylianos, H.Fiedeldey, E.O.Alt Role of Levinson's Theorem in Neutron-Deuteron Quartet S-Wave Scattering NUCLEAR REACTIONS 2H(n, n), E ≤ 400 MeV; analyzed quartet S-wave phase shift behavior; deduced unphysical bound state role.
doi: 10.1103/PhysRevC.42.R506
1989FA10 Few-Body Systems 6, 157 (1989) M.Fabre de la Ripelle, H.Fiedeldey, S.A.Sofianos Several Versions of the Integro-Differential Equation Approach to Bound Systems NUCLEAR STRUCTURE A=3, 4; calculated binding energy. Integro-differential equation approach, special versions.
1988FA04 Phys.Rev. C38, 449 (1988) M.Fabre de la Ripelle, H.Fiedeldey, S.A.Sofianos Integrodifferential Equation for Few- and Many-Body Systems NUCLEAR STRUCTURE A=3, 4; calculated effective potential parameters, binding energies.
doi: 10.1103/PhysRevC.38.449
1988SO03 Phys.Lett. 205B, 163 (1988) S.A.Sofianos, H.Fiedeldey, M.Fabre de la Ripelle Model Ground State Calculations with Two-Variable Integro-Differential Equations for 16O NUCLEAR STRUCTURE 16O; calculated binding energy. Variational, Green function Monte Carlo, hypernetted chain methods.
doi: 10.1016/0370-2693(88)91640-1
1987SO04 Phys.Rev. C35, 894 (1987) Quantal Equivalent Local Potentials from Resonating Group Method n + α Nonlocal Interactions NUCLEAR REACTIONS 4He(n, n), E(cm)=10 MeV; calculated equivalent local potential characteristics.
doi: 10.1103/PhysRevC.35.894
1986FI05 Phys.Rev. C33, 1581 (1986) H.Fiedeldey, S.A.Sofianos, L.J.Allen, R.Lipperheide Determination of Nonlocal Potentials from the Phase Shifts NUCLEAR REACTIONS 40Ca(n, n), E=20, 50, 100 MeV; calculated phase shifts; deduced nonlocal potentials. WKB approximation.
doi: 10.1103/PhysRevC.33.1581
1985LI05 Z.Phys. A320, 265 (1985) R.Lipperheide, H.Fiedeldey, E.W.Schmid, S.A.Sofianos Equivalent Local Potential for the Fish Bone Optical Potential by Inversion of Its Phase Shifts NUCLEAR REACTIONS 16O(α, α), E(cm)=30, 40, 50 MeV; calculated phase shifts; deduced surface region Pauli barrier evidence in local equivalent potentials. Fish bone optical model, inversion procedures.
doi: 10.1007/BF01881274
1985SO06 Phys.Rev. C31, 2300 (1985) S.A.Sofianos, H.Fiedeldey, L.J.Allen, R.Lipperheide Equivalent Local Potentials for Nucleon-Alpha Scattering NUCLEAR REACTIONS 4He(n, n), E=15-25 MeV; calculated equivalent local potentials.
doi: 10.1103/PhysRevC.31.2300
1985SO07 Phys.Rev. C32, 400 (1985) S.A.Sofianos, H.Fiedeldey, W.Sandhas Four-Nucleon Scattering in the K-Matrix Approach with Improved Treatment of the (2 + 2) Channels NUCLEAR REACTIONS 3He(p, p), 2H(d, p), (d, n), E=13.8-81 MeV; calculated σ(θ) above break-up threshold. K-matrix approach, improved treatment of (2+2)-subsystem amplitude, Alt-Grassberger-Sandhas equations.
doi: 10.1103/PhysRevC.32.400
1985SO08 Nucl.Phys. A441, 573 (1985) Comparison of Several Equivalent Local Potentials for Microscopic Nonlocal Nα Potentials NUCLEAR REACTIONS 4He(n, n), (p, p), E=10, 20 MeV; calculated phase shifts; deduced effective nuclear force repulsiveness. Microscopic nonlocal potentials.
doi: 10.1016/0375-9474(85)90439-7
1984FI11 Phys.Rev. C30, 434 (1984) H.Fiedeldey, R.Lipperheide, K.Naidoo, S.A.Sofianos Semiclassical and Quantal Inversion of Nuclear Scattering at Fixed Energy NUCLEAR REACTIONS 4He(α, α), E=23.1, 53.4, 120 MeV; calculated deflection, scattering function, potential vs separation distance. 58Ni(p, p), E=36, 55, 100.4 MeV; 4He(n, n), E(cm)=30 MeV; 12C(α, α), E=104 MeV; calculated potential vs separation distance. Semi-classical, quantal inversion problems.
doi: 10.1103/PhysRevC.30.434
1984NA11 Nucl.Phys. A419, 13 (1984) K.Naidoo, H.Fiedeldey, S.A.Sofianos, R.Lipperheide Potential Inversion for p- and α-Scattering at Fixed Energy NUCLEAR REACTIONS 58Ni(p, p), E=100.4 MeV; 4He(α, α), E=40, 120 MeV; 12C(α, α), E=104 MeV; calculated potential vs separation distance. Inversion technique.
doi: 10.1016/0375-9474(84)90281-1
1983FI07 Z.Phys. A311, 339 (1983) Nonlocal Potentials and Their Exact and Approximate Local and Velocity-Dependent Equivalents NUCLEAR REACTIONS 40Ca(n, n), E=24 MeV; calculated approximation to exact equivalent potential, nonlocal potential damping factor.
doi: 10.1007/BF01415690
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