NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = G.F.Filippov Found 80 matches. 2018VA07 Phys.Rev. C 97, 064605 (2018) V.S.Vasilevsky, Yu.A.Lashko, G.F.Filippov Two- and three-cluster decays of light nuclei within a hyperspherical harmonics approach NUCLEAR STRUCTURE 4He, 7Li, 7,8,10Be; calculated levels, J, π, wave functions, and correlation function contours of 3/2- and 7/2- states in 7Li and 7Be, and 0+ states in 8,10Be and 4He with three-cluster microscopic model using hyperspherical harmonics method; deduced evidence of two-cluster structure in the three-cluster wave functions.
doi: 10.1103/PhysRevC.97.064605
2017LA02 Nucl.Phys. A958, 78 (2017) Yu.A.Lashko, G.F.Filippov, V.S.Vasilevsky Microscopic three-cluster model of 10Be NUCLEAR STRUCTURE 6He, 10Be; calculated bound and resonance states energy, J, π, mass excess vs number of Gaussian and oscillator function, widths of the resonant states, 10Be total and partial widths of 0+ resonances, gs proton, neutron, mass radii, average α-dineutron distance vs α-6He distance, using three-cluster microscopic model (α+α+dineutron); deduced parameters. Compared with other calculations.
doi: 10.1016/j.nuclphysa.2016.11.004
2015LA13 Ukr.J.Phys. 60, 406 (2015) Y.A.Lashko, G.F.Filippov, L.Canton Scattering of 6He on α-Particle: Microscopic Guidance for Orthogonalizing Pseudopotentials NUCLEAR REACTIONS 4He(6He, 6He), E<200 MeV; calculated phase shifts. Microscopic two-cluster model.
doi: 10.15407/ujpe60.05.0406
2015LA15 Nucl.Phys. A941, 121 (2015) Yu.A.Lashko, G.F.Filippov, V.S.Vasilevsky Dynamics of two-cluster systems in phase space NUCLEAR STRUCTURE 6,7Li, 7,8Be; calculated bound states, resonances, density distributions in the Fock-Bargmann space using microscopic two-cluster model. Compared with available data.
doi: 10.1016/j.nuclphysa.2015.06.006
2014LA24 Few-Body Systems 55, 817 (2014) Yu.A.Lashko, G.F.Filippov, V.S.Vasilevsky, M.D.Soloha-Krymchak Phase Portraits of Quantum Systems
doi: 10.1007/s00601-013-0760-8
2013LA20 Ukr.J.Phys. 58, 534 (2013) Unusual manifestations of the Pauli principle in scattering of atomic nuclei NUCLEAR STRUCTURE 4,5He, 7,8Li; calculated energy levels, J, π, Pauli-allowed states. Microscopic model, comparison with available data.
doi: 10.15407/ujpe58.06.0534
2009LA15 Nucl.Phys. A826, 24 (2009) The role of the Pauli principle in three-cluster systems composed of identical clusters
doi: 10.1016/j.nuclphysa.2009.05.071
2008LA09 Nucl.Phys. A806, 124 (2008) How the Pauli principle governs the decay of three-cluster systems
doi: 10.1016/j.nuclphysa.2008.03.003
2008LA16 Few-Body Systems 44, 215 (2008) Decay of 5H in a microscopic three-cluster model
doi: 10.1007/s00601-008-0294-7
2008LA20 Phys.Atomic Nuclei 71, 209 (2008) Cluster structure of a low-energy resonance in tetraneutron NUCLEAR STRUCTURE 2,3,4NN; calculated effective 2n-2n potential, eigenvalues, effective intercluster potential induced by the Rosenfeld interaction, phase shift of the elastic 2n-2n scattering in the coupled-channel approach, coefficients of the expansion of the continuum states of the 4NN system in the SU(3) basis; deduced that the tetraneutron has a good chance to exist as a compound system, where 3n+n and 2n-2n coupled cluster configurations coexist.
doi: 10.1134/S1063778808020014
2007FI08 Phys.Atomic Nuclei 70, 1429 (2007) Coexistence of different cluster configurations in light neutron-rich nuclei
doi: 10.1134/S1063778807080170
2007LA24 Phys.Atomic Nuclei 70, 1017 (2007); Yad.Fiz. 70, 1052 (2007) Multichannel neutron scattering on 11Be nucleus NUCLEAR REACTIONS 11Be(n, n), (n, 2n), E< 50 MeV; calculated elastic and inelastic cross sections using a microscopic formalism.
doi: 10.1134/S1063778807060051
2007LA26 Phys.Atomic Nuclei 70, 1440 (2007) Multichannel nuclear reactions involving light neutron-rich nuclei: Microscopic approach
doi: 10.1134/S1063778807080194
2005FI19 Fiz.Elem.Chastits At.Yadra 36, 1373 (2005); Physics of Part.and Nuclei 36, 714 (2005) Structure of Light Neutron-Rich Nuclei and Nuclear Reactions Involving These Nuclei NUCLEAR REACTIONS 4He(8He, 8He), (8He, 6He), E ≈ 1-5 MeV; calculated σ. Resonating-group method, Pauli exclusion effects discussed. NUCLEAR STRUCTURE 12Be; calculated cluster decay probabilities, related features. Resonating-group method, Pauli exclusion effects discussed.
2004FI04 Few-Body Systems 34, 209 (2004) G.F.Filippov, Yu.A.Lashko, S.V.Korennov, K.Kato 6He + 6He Clustering of 12Be in a Microscopic Algebraic Approach NUCLEAR STRUCTURE 12Be; calculated cluster states wave functions, energies, asymptotic normalization coefficients. NUCLEAR REACTIONS 6He(6He, 6He), E=0-6 MeV; calculated elastic σ.
doi: 10.1007/s00601-003-0020-4
2004FI09 Yad.Fiz. 67, 1743 (2004); Phys.Atomic Nuclei 67, 1715 (2004) G.F.Filippov, Yu.A.Lashko, S.V.Korennov, K.Kato Integral Equations in the Fock-Bargmann Space and the Generator-Coordinate Method
doi: 10.1134/1.1806912
2003FI04 Yad.Fiz. 66, 661 (2003); Phys.Atomic Nuclei 66, 632 (2003) G.F.Filippov, K.Kato, S.V.Korennov, Yu.A.Lashko Spectrum of 10Be in the Approximation of the Leading Irreducible Representation of the SU(3) Group NUCLEAR STRUCTURE 10Be; calculated energy levels. SU(3) model, comparison with triaxial rotor predictions.
doi: 10.1134/1.1568814
2003FI10 Few-Body Systems 33, 173 (2003) G.F.Filippov, Yu.A.Lashko, S.V.Korennov, K.Kato Norm Kernels and the Closeness Relation for Pauli-Allowed Basis Functions NUCLEAR STRUCTURE 7He, 7Li, 10,12Be; calculated eigenvalues of norm kernals for two-body systems. Generator-coordinate method, closeness relation.
doi: 10.1007/s00601-003-0009-z
2003FI15 Bull.Rus.Acad.Sci.Phys. 67, 1696 (2003) G.F.Filippov, Yu.A.Lashko, S.V.Korennov, K.Kato Decay of 12Be nucleus via 8He + α and 6He + 6He channels NUCLEAR STRUCTURE 12Be; calculated density matrix eigenvalues for 8He + α and 6He + 6He decay channels. Algebraic version of resonating group method. NUCLEAR REACTIONS 6He(6He, 6He), (6He, X), E ≈ 0-10 MeV; calculated elastic and inelastic σ.
2002FI03 Yad.Fiz. 65, 73 (2002); Phys.Atomic Nuclei 65, 69 (2002) Energy and Angular Distributions in 6He Photodisintegration NUCLEAR REACTIONS 6He(γ, 2n), E not given; calculated σ(E1, E2, θ).
doi: 10.1134/1.1446556
2002SY02 Bull.Rus.Acad.Sci.Phys. 65, 1740 (2002) A.M.Sycheva, G.F.Filippov, S.V.Korennov Quantum Features of Classical Motion of Nucleon Clusters in Light Nuclei
2001FI06 Yad.Fiz. 64, No 1, 60 (2001); Phys.Atomic Nuclei 64, 57 (2001) Change in the Structure of Colliding Deuterons NUCLEAR REACTIONS 2H(d, d), E(cm)=0-1 MeV; calculated phase shifts, wave functions.
doi: 10.1134/1.1344942
2001FI08 Yad.Fiz. 64, No 2, 229 (2001); Phys.Atomic Nuclei 64, 186 (2001) Soft Dipole Mode in the 11Li Nucleus within the Asymptotic-Potential Approximation NUCLEAR STRUCTURE 11Li; calculated wave function, binding energy, root mean squared radius. 3-cluster model, comparison with data. NUCLEAR REACTIONS 11Li(γ, X)9Li, E=0-5 MeV; calculated photodisintegration σ, resonance energy. Comparison with data.
doi: 10.1134/1.1349440
2001FI12 Yad.Fiz. 64, No 7, 1311 (2001); Phys.Atomic Nuclei 64, 1236 (2001) Nature of Halo in Light Nuclei NUCLEAR STRUCTURE 6He, 11Li; calculated wavefunctions, halo features. Three-cluster model.
doi: 10.1134/1.1389548
2001FI14 Acta Phys.Hung.N.S. 13, 175 (2001) Photodisintegration of 11Li and Radiation Capture of Two Neutrons by 9Li NUCLEAR REACTIONS 11Li(γ, 2n), E=0-5 MeV; 9Li(2n, γ), E=0-5 MeV; calculated σ. 11Li deduced resonance features. Algebraic version of resonating group method, asymptotic potential approximation.
doi: 10.1556/APH.13.2001.1-3.22
2001FI24 Bull.Rus.Acad.Sci.Phys. 65, 686 (2001) Resonances within the Algebraic Version of the Resonating Group Method NUCLEAR STRUCTURE 5H, 6Be; calculated resonance widths. Three-cluster systems, algebraic version of resonating group method.
2001FI25 Bull.Rus.Acad.Sci.Phys. 65, 689 (2001) G.F.Filippov, Yu.A.Lashko, L.P.Shvedov Photodisintegration of Light Neutron-Rich Nuclei and Radiative Capture of Two Neutrons by Light Nuclei NUCLEAR STRUCTURE 6He, 11Li; calculated photodisintigration matrix elements, resonance effects, related features.
2001FI26 Iader.Fiz.Enerh. 2 no.2, 14 (2001) On the structure of deuterons under their collision NUCLEAR STRUCTURE 2H(d, d), E(cm)=0-1 MeV; calculated phase shifts, wave functions. Resonating group method.
doi: 10.15407/jnpae
2001FI27 Iader.Fiz.Enerh. 2 no.3, 30 (2001) G.F.Filippov, A.M.Sytcheva, S.V.Korennov, K.Kato Total break-up of the alpha-particle after the collision with a nucleon NUCLEAR REACTIONS 4He(n, n), E=69.4-221.6 MeV; calculated σ, disintegration time of the α-particle using molecular orbitals method.
doi: 10.15407/jnpae
2001KO53 Yad.Fiz. 64, No 7, 1324 (2001); Phys.Atomic Nuclei 64, 1249 (2001) Microscopic Calculation of Nuclear Systems Involving Nonspherical Clusters NUCLEAR REACTIONS 9Li(n, X), E not given; calculated phase shift. Algebraic resonating group method. NUCLEAR STRUCTURE 10Li; calculated 9Li+n phase shift. Algebraic resonating group method.
doi: 10.1134/1.1389551
2000FI03 Yad.Fiz. 63, No 2, 232 (2000); Phys.Atomic Nuclei 63, 179 (2000) Multichannel Features of the Continuous Spectrum of 6He NUCLEAR STRUCTURE 6He; calculated phase shifts and σ for resonances above breakup threshold.
doi: 10.1134/1.855619
2000FI21 Iader.Fiz.Enerh. 1, no.1, 39 (2000) G.F.Filippov, Yu.A.Lashko, L.P.Shvedov Soft dipole mode of neutron-rich light nuclei in asymptotic potential approximation NUCLEAR STRUCTURE 6He; calculated wavefunctions. Three-cluster model with resonating group method. NUCLEAR REACTIONS 11Li(γ, 2n), E<MeV; calculated σ of photodisintegration, resonance energy.
doi: 10.15407/jnpae
2000FI22 Iader.Fiz.Enerh. 1, no.2, 25 (2000); Nuc.phys.atom.energ. 1, no.2, 25 (2000) K-minimal approach basis for 7H NUCLEAR STRUCTURE 7H; calculated wave function of cluster system 7H=3H+n+n+n+n. Resonating-group method.
doi: 10.15407/jnpae
1999FI02 Yad.Fiz. 62, No 1, 100 (1999); Phys.Atomic Nuclei 62, 95 (1999) G.F.Filippov, S.V.Mokhov, A.M.Sytcheva, K.Kato, S.V.Korennov Analysis of Equations of Antisymmetrized Molecular Dynamics for Some Simple Systems NUCLEAR REACTIONS 1n(n, n), E not given; calculated phase trajectories, scattering angle vs angular momentum.
1999FI04 Yad.Fiz. 62, No 7, 1237 (1999); Phys.Atomic Nuclei 62, 1164 (1999) Dynamical Equations for Clusters Involving an Open p Shell: Basis of allowed states NUCLEAR STRUCTURE 8,10He, 11Li; calculated basis states in three-cluster model.
1999FI10 Yad.Fiz. 62, No 10, 1763 (1999); Phys.Atomic Nuclei 62, 1642 (1999) G.F.Filippov, A.D.Bazavov, K.Kato Resonance States in the 5He and 6Be Nuclear Systems NUCLEAR STRUCTURE 5He, 6Be; calculated resonance states energies, widths. Resonating group method, Minnesota forces.
1999FI11 Yad.Fiz. 62, No 10, 1772 (1999); Phys.Atomic Nuclei 62, 1651 (1999) G.F.Filippov, Yu.A.Lashko, L.P.Shvedov Asymptotic-Potential Approximation and Soft Dipole Mode in the 6He Nuclear System NUCLEAR STRUCTURE 6He; calculated soft dipole mode wave functions, transition matrix elements. Three-cluster approach, zero-range nuclear force approximation.
1998FI05 Fiz.Elem.Chastits At.Yadra 29, 1329 (1998); Phys.Part.Nucl. 29, 549 (1998) Fock-Bargmann Space and SU(3) Models
1997FI04 Yad.Fiz. 60, No 4, 635 (1997); Phys.Atomic Nuclei 60, 554 (1997) G.F.Filippov, A.D.Bazavov, K.Kato, S.V.Korennov Asymptotic Equations for the Harmonic-Oscillator Representation
1997FI05 Yad.Fiz. 60, No 5, 836 (1997); Phys.Atomic Nuclei 60, 744 (1997) Dipole Polarization of a Deutron Scattered by a 208Pb NUCLEAR REACTIONS 208Pb(d, d), E ≤ 30 MeV; calculated σ(θ) relative to Rutherford scattering; deduced deuteron polarization related features. Algebraic version of resonating group method.
1996DO29 Fiz.Elem.Chastits At.Yadra 27, 335 (1996); Phys.Part.Nucl. 27, 135 (1996) Construction of Basis Functions of the Two-Rotor Nuclear Model in the Fock-Bargmann Space
1996FI05 Yad.Fiz. 59, No 4, 616 (1996); Phys.Atomic Nuclei 59, 584 (1996) G.F.Filippov, I.Yu.Rybkin, S.V.Korennov Phenomenological Three-Cluster Model of the 6He Nucleus NUCLEAR STRUCTURE 6He; calculated levels, wavefunctions, E2 transition matrix element. Three-cluster model.
1996FI07 Bull.Rus.Acad.Sci.Phys. 60, 36 (1996) G.F.Filippov, I.Yu.Rybkin, S.V.Korennov On Some Properties of the Three-Cluster Model of 6He Nucleus NUCLEAR STRUCTURE 6He; calculated binding energy, rms radius. Microscopic three-cluster model.
1996FI11 Prog.Theor.Phys.(Kyoto) 96, 575 (1996) G.F.Filippov, K.Kato, S.V.Korennov 6He as a Three-Cluster System - Investigation of the Ground State and Continuum 0+ States - NUCLEAR STRUCTURE 6He; calculated levels, monopole transition probability. Three-cluster system description.
doi: 10.1143/PTP.96.575
1995FI07 Yad.Fiz. 58, No 7, 1204 (1995); Phys.Atomic Nuclei 58, 1126 (1995) G.F.Filippov, V.P.Verbitsky, Yu.A.Pozdnyakov Three-Cluster Approximation in the Algebraic Version of the Resonating-Group Method: The ground state of the 9Li nucleus NUCLEAR STRUCTURE 9Li; calculated potential energy vs intercluster distance, two neutron separation energy. Three-cluster approximation, resonating group method, algebraic version.
1995FI08 Yad.Fiz. 58, No 11, 1963 (1995); Phys.Atomic Nuclei 58, 1856 (1995) Classical Equations for the Breathing Mode of Magic Nuclei NUCLEAR STRUCTURE 16O; calculated isoscalar monopoles energies. Classical approach.
1994FI09 Yad.Fiz. 57, No 12, 2181 (1994); Phys.Atomic Nuclei 57, 2099 (1994) Interpretation of the Palumbo Model of Two Axial Rotators in the Microscopic Approach NUCLEAR STRUCTURE 8Be, 20Ne; calculated levels, T1/2, Γγ, B(λ). Microscopic approach, Palumbo two axial rotators model.
1994FI13 Fiz.Elem.Chastits At.Yadra 25, 1347 (1994); Sov.J.Part.Nucl 25, 569 (1994) G.F.Filippov, A.V.Nesterov, I.Yu.Rybkin, S.V.Korennov Realization of the Algebraic Version of the Resonating-Group Method for Three-Cluster Systems NUCLEAR STRUCTURE 6He; calculated total, potential energy operator matrix elements. Three-cluster systems, harmonic oscillator basis, Fock-Bargmann representation.
1994FI14 Bull.Rus.Acad.Sci.Phys. 58, 1799 (1994) G.F.Filippov, V.P.Verbitsky, Yu.A.Pozdnyakov, K.O.Terenetsky Three-Cluster Model of 9Li Nucleus NUCLEAR STRUCTURE 9Li; calculated ground state geometrical, energy characteristics. Three-cluster approximation.
1994TE10 Prog.Theor.Phys.(Kyoto) 92, 79 (1994) M.Teshigawara, K.Kato, G.F.Filippov The Complex Scaled Siegert Method in a Harmonic Oscillator Representation NUCLEAR REACTIONS 3He(n, n), 3H(p, p), E not given; calculated resonant state wave functions expansion amplitudes. Complex scaled Siegert method.
doi: 10.1143/ptp/92.1.79
1993FI06 Yad.Fiz. 56, No 4, 84 (1993); Phys.Atomic Nuclei 56, 470 (1993) G.F.Filippov, L.Truhilio, I.Yu.Rybkin Study of the Continuous Spectrum of the Nucleus 6Li and of the Reaction t(3He, d)α in the Algebraic Version of the Resonating-Group Method NUCLEAR REACTIONS, ICPND 4He(d, d), (t, t), E(cm) ≤ 30 MeV; calculated phase shifts. 3He(t, t), E ≤ 300 keV; calculated astrophysical S-factor vs E. 6Li deduced resonances, Γ. Resonating group method.
1993FI10 Bull.Rus.Acad.Sci.Phys. 57, 1847 (1993) G.F.Filippov, A.L.Truhilio, I.Yu.Rybkin Study of t(3He, d)α Fusion Reaction by an Algebraic Method of Resonating Groups NUCLEAR REACTIONS, ICPND 3H(3He, d), E(cm) ≤ 300 keV; calculated reaction σ, astrophysical S-factor vs E. 2H(α, α), 3H(3He, 3He), E(cm) < 30 MeV; calculated phase shifts vs E. Algebraic resonating group method.
1990FI06 Yad.Fiz. 51, 1551 (1990); Sov.J.Nucl.Phys. 51, 978 (1990) G.F.Filippov, V.S.Vasilevsky, M.Bruno, F.Cannata, M.D'Agostino, F.Ortolani Collective Excitations of 4He in d + d, n + 3He, and p + 3H Scattering NUCLEAR STRUCTURE 4He; calculated levels, collective, cluster degrees of freedom, scattering phenomena. NUCLEAR REACTIONS 3H(p, p), 3He(n, n), 2H(d, d), E ≤ 20 MeV; calculated phase shift vs E.
1990VA04 Yad.Fiz. 51, 112 (1990); Sov.J.Nucl.Phys. 51, 71 (1990) V.S.Vasilevsky, I.Yu.Rybkin, G.F.Filippov Theoretical Analysis of the Mirror Reactions d(d, n)3He and d(d, p)3H and of Resonance States of the 4He Nucleus NUCLEAR REACTIONS, ICPND 2H(d, n), (d, p), E=low; calculated astrophysical S-factor vs E, 3H(p, p), 3He(n, n), 2H(d, d), E < 12 MeV; calculated phase shifts. 4He deduced resonances, J, π, Γ.
1989FI10 Izv.Akad.Nauk SSSR, Ser.Fiz. 53, 48 (1989); Bull.Acad.Sci.USSR, Phys.Ser. 53, No.1, 46 (1989) G.F.Filippov, V.I.Abramenko, Yu.V.Tereshin Effective Hamiltonian of SU(3) Model NUCLEAR STRUCTURE 24Mg, 164Er; calculated levels, B(λ). Effective SU(3) model Hamiltonian.
1988VA27 Yad.Fiz. 48, 346 (1988); Sov.J.Nucl.Phys. 48, 217 (1988) V.S.Vasilevsky, T.P.Kovalenko, G.F.Filippov Multichannel Theory of the 0+ Resonance of 4He NUCLEAR REACTIONS 3H(p, p), E < 0.8 MeV; calculated σ(θ), phase shifts. 4He deduced resonance parameters.
1986AB05 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 100 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.1, 97 (1986) V.I.Abramenko, R.M.Asherova, S.A.Zaitsev, Yu.F.Smirnov, G.F.Fillipov Phenomenological Hamiltonian SU(3) Model and 164Er Level Spectra NUCLEAR STRUCTURE 164Er; calculated levels, B(E2). Phenomenological SU(3).
1986BA09 Yad.Fiz. 43, 71 (1986) Investigation of Neutron Interaction with 7Li Nucleus in the Framework of a Microscopical Multi-Channel Approach NUCLEAR REACTIONS 7Li(n, n), E not given; calculated S-matrix elements. 8Li deduced resonances, width, narrow resonance decay hindrance. Microscopic multi-channel approach.
1986FI07 Yad.Fiz. 43, 843 (1986) G.F.Filippov, V.S.Vasilevsky, S.P.Kruchinin, L.L.Chopovsky On the Nature of Resonances Observed in Photonuclear Reactions NUCLEAR REACTIONS 6,7Li, 7Be(γ, X), E < 30 MeV; calculated photodisintegration σ for cluster breakup. 6,7Li, 7Be deduced collective resonances roles parameters, Γ.
1986VA13 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 151 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.1, 148 (1986) V.S.Vasilevsky, G.F.Fillipov, L.L.Chopovsky, S.P.Kruchinin Microscopic Study of Photodisintegration and Radiative Capture in Light Nuclei Including Collective and Cluster Degrees of Freedom NUCLEAR REACTIONS 7,6Li(γ, X), E=0-30 MeV; calculated quadrupole photodisintegration σ(E). Cluster model, α+d, α+t structures.
1985FI01 Izv.Akad.Nauk SSSR, Ser.Fiz. 49, 173 (1985); Bull.Acad.Sci.USSR, Phys.Ser. 49, No.1, 182 (1985) G.F.Filippov, V.S.Vasilevsky, A.V.Nesterov Monopole Resonance Excitation by α-Particle Scattering on s-Shell Nuclei NUCLEAR REACTIONS 4He(d, d), E=2.5-25 MeV; calculated phase shift vs E. 6Li deduced resonances, monopole excitation, Γ.
1984FI03 Izv.Akad.Nauk SSSR, Ser.Fiz. 48, 91 (1984); Bull.Acad.Sci.USSR, Phys.Ser. 48, No.1, 89 (1984) G.F.Fillipov, V.S.Vasilevsky, A.V.Nesterov High-Lying Monopole Resonances in 8Be NUCLEAR REACTIONS 4He(α, α), E(cm)=5-55 MeV; calculated phase shifts, σ(E), different partial waves. 8Be deduced possible monopole resonances. Volkov interaction, K-harmonics method.
1984FI13 Nucl.Phys. A426, 327 (1984) G.F.Filippov, V.S.Vasilevsky, A.V.Nesterov Excitation of 8Be Monopole Resonances under αα Scattering NUCLEAR REACTIONS 4He(α, α), E ≈ 5-60 MeV; calculated phase shift vs E. 8Be deduced monopole resonances, Γ. Hyperspherical functions, one open channel approximation. NUCLEAR STRUCTURE 8Be; calculated ground state hyperspherical basis amplitudes, collective levels, monopole resonances. Hyperspherical functions.
doi: 10.1016/0375-9474(84)90111-8
1984FI14 Yad.Fiz. 40, 357 (1984) G.F.Filippov, V.S.Vasilevsky, S.P.Kruchinin On a Coupling between Collective and Intrinsic Modes in the Nuclei 6He and 6Li NUCLEAR STRUCTURE 6Li, 6He; calculated 0+ states, wave functions; deduced intrinsic, collective mode coupling effect.
1984FI20 Yad.Fiz. 40, 1418 (1984) G.F.Filippov, V.S.Vasilevsky, A.V.Nesterov On the Structure of Monopole Resonances in Light Atomic Nuclei NUCLEAR REACTIONS 4He(t, t), (n, n), (p, p), (3He, 3He), E ≈ 0-30 MeV; calculated phase shifts vs E. Resonating group method. NUCLEAR STRUCTURE 7Li, 7Be, 5He, 5Li; calculated breathing mode resonances. Resonating group method.
1983AS04 Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 957 (1983) R.M.Asherova, V.I.Ovcharenko, Yu.F.Smirnov, G.F.Fillipov Microscopic Calculations of Effective Shape Parameters for High Angular Momentum States of Heavy Even-Even Nuclei NUCLEAR STRUCTURE 142,144,148,150Nd; calculated effective deformation, rms to oscillator radius ratio. Nonaxiality, nonsphericity, Nilsson scheme.
1983AS07 Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 2212 (1983) R.M.Asherova, Yu.F.Smirnov, G.F.Filippov Symplectic Sp(6, R)-Model and Electromagnetic Properties of Heavy Nuclei NUCLEAR STRUCTURE 156Dy, 150Nd, 184W; calculated B(E2), ratios, quadrupole moment, rms radii. Symplectic Sp(6, R) model.
1983FI09 Yad.Fiz. 37, 839 (1983) G.F.Filippov, L.L.Chopovsky, V.S.Vasilevsky On 7Li Resonances in the α + t Channel NUCLEAR STRUCTURE 7Li; calculated resonances, widths. Two interacting cluster continuum spectrum.
1983FI11 Yad.Fiz. 38, 584 (1983) G.F.Filippov, V.S.Vasilevsky, A.V.Nesterov On Nature of Some Monopole Resonances of the p-Shell Atomic Nuclei NUCLEAR REACTIONS 4He(α, α), E ≈ 33-35 MeV; calculated σ(E). NUCLEAR STRUCTURE 7Li, 8Be; calculated B(E0) strength distribution, monopole EWSR fraction.
1983FI14 Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 2094 (1983); Bull.Acad.Sci.USSR, Phys.Ser. 47, No.11, 12 (1983) G.F.Filippov, V.S.Vasilevsky, T.P.Kovalenko The Continuum States in a Four-Nucleon System NUCLEAR REACTIONS 3H(p, p), 3He(n, n), E=2-15 MeV; calculated effective scattering σ(E). Cluster model.
1982FI05 Yad.Fiz. 35, 628 (1982) G.F.Filippov, L.L.Chopovsky, V.S.Vasilevsky Account of a Coupling between Collective and Spin Degrees of Freedom in the Sp(2, R) Basis. Lightest p-Shell Nuclei NUCLEAR STRUCTURE 5,6He, 6,7Li, 7,8Be; calculated levels, spin-orbit splitting. Collective, spin degrees of freedom coupling, Sp(2, R) basis.
1982FI13 Nucl.Phys. A388, 47 (1982) G.F.Filippov, L.L.Chopovsky, V.S.Vasilevsky On the Connection between Collective and Spin Degrees of Freedom in the Sp(2, R) Basis: The lightest p-shell nuclei NUCLEAR STRUCTURE 5,6He, 5,6,7He, 7,8Be; calculated levels, rms radii, expansion coefficents. Collective, spin degrees of freedom, Sp(2, R) basis.
doi: 10.1016/0375-9474(82)90508-5
1981FI08 Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 2018 (1981) G.F.Filippov, L.L.Chopovsky, V.S.Vasilevsky On the Influence of the Spin-Orbit Interaction on the Collective Excitation Spectra of 7Li and 7Be NUCLEAR STRUCTURE 5,6He, 5,6,7Li, 7Be; calculated levels. Collective excitation, effective interaction, noncompact, unitary groups.
1980FI09 Yad.Fiz. 32, 70 (1980); Sov.J.Nucl.Phys. 32, 37 (1980) Generating Functions for the Minimum-Approximation Basis in the Method of Generalized Hyperspherical Functions. Calculation of the 8Be Spectrum. NUCLEAR STRUCTURE 8Be; calculated rotational band. Generator coordinate method, hyperspherical functions.
1978FI12 Izv.Akad.Nauk SSSR, Ser.Fiz. 42, 2320 (1978); Bull.Acad.Sci.USSR, Phys.Ser. 42, No.11, 88 (1978) G.F.Filippov, S.A.Badalov, V.M.Belenkii Single-Particle Density Distribution Function of the Nucleons of the 6He Nucleus in its Intrinsic Coordinate System NUCLEAR STRUCTURE 6He; calculated single particle density distributions. Collective, internal variables, generalized hyperspherical functions.
1978SM02 Yad.Fiz. 27, 73 (1978); Sov.J.Nucl.Phys. 27, 39 (1978) On the Characteristic Shape of Nuclei NUCLEAR STRUCTURE 5,4,6He, 8,10Be, 13,12,14C, 15,16,18O, 20Ne, 24Mg, 40Ca, 7Li; calculated deformation β.
1972DZ08 Yad.Fiz. 15, 869 (1972); Sov.J.Nucl.Phys. 15, 487 (1972) A.Y.Dzyublik, V.I.Ovcharenko, A.I.Steshenko, G.F.Filippov Derivation of Bohr-Mottelson Collective Model Equations on the Basis of the Many-Body Problem Hamiltonian
1971FI11 Fiz.Elem.Chastits At.Yadra 2, 315 (1971); Sov.J.Particles Nucl. 2, 19 (1973) Ground States of Light Even-Even Nuclei NUCLEAR STRUCTURE 4,6,8He, 8,10,12,14Be, 12,14,16,18,20,22C, 20Ne, 24Mg, 28Si, 32S, 36Ar, 40Ca, 16,18,20,22,24,26,28O; calculated binding energies, shape factors.
1971ST40 Yad.Fiz. 14, 715 (1971); Sov.J.Nucl.Phys. 14, 403 (1972) Size and Shape of Neutron-Excess Nuclei NUCLEAR STRUCTURE 18C, 20,24C, 16,18,20,22,24,26,28O, 4He, 40Ca; calculated shape, radii. Variational method.
1958DA18 Nuclear Phys. 8, 237 (1958) Rotational States in Even Atomic Nuclei
doi: 10.1016/0029-5582(58)90153-6
Back to query form Note: The following list of authors and aliases matches the search parameter G.F.Filippov: G.F.FILIPPOV, G.F.FILLIPOV |