NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = H.Friedrich Found 19 matches. 1985FR06 Nucl.Instrum.Methods 234, 116 (1985) A.K.Freund, H.Friedrich, W.Nistler, R.Scherm Neutron Transmission Properties of Perfect Silicon Crystals NUCLEAR REACTIONS Si(n, X), E=0.0002-50 eV; measured σ vs temperature; deduced absorption free σ. Debye approximation.
doi: 10.1016/0168-9002(85)90815-0
1984FR10 Phys.Rev. C30, 1102 (1984) Comment on the Alpha-Alpha Potential NUCLEAR REACTIONS 4He(α, α), E=low; calculated local, energy, angular momentum dependent potential vs separation distance.
doi: 10.1103/PhysRevC.30.1102
1984FR13 Phys.Lett. 146B, 135 (1984) Nucleon-Plus-Alpha-Particle Model for the Ground State Energies of Neutron-Rich Light Nuclei NUCLEAR STRUCTURE 5,6,7,8He, 9,10,11,12Be, 13,14,15,16C, 17,18,19,20O, 21,22,23,24Ne; calculated ground state energies. Nucleon plus alpha particle model.
doi: 10.1016/0370-2693(84)91003-7
1983FR23 Phys.Rev. C28, 1385 (1983) Pauli Forbidden States and Nucleus-Nucleus Potentials NUCLEAR REACTIONS 12,13,14C(12C, 12C), 14C(14C, 14C), 12,14C, 16O(16O, 16O), 28Si, 40Ca(α, α), E not given; calculated effective potentials; deduced Pauli forbidden state role. Microscopic approach.
doi: 10.1103/PhysRevC.28.1385
1983LA19 Phys.Rev.Lett. 51, 1231 (1983) K.Langanke, H.Friedrich, S.E.Koonin Unified Band-Crossing Interpretation of 16O + 16O Inelastic Reactions NUCLEAR REACTIONS 16O(16O, 16O), (16O, 16O'), E < 40 MeV; analyzed data. 32S resonances deduced excitation channel dependence. Band crossing model.
doi: 10.1103/PhysRevLett.51.1231
1983WI12 Nucl.Phys. A408, 239 (1983) D.Wintgen, H.Friedrich, K.Langanke Microscopic α-Nucleus Potentials NUCLEAR REACTIONS 14C, 16,18O(α, α), E=0-25 MeV; 28Si(α, α), E=0-30 MeV; calculated α-nucleus potentials, phase shifts. 40,42,44,48Ca(α, α), E not given; calculated effective α-nucleus potentials. Microscopic generator coordinate method.
doi: 10.1016/0375-9474(83)90583-3
1980CA24 Z.Phys. A298, 129 (1980) Quantal Fluctuations in Inelastic Heavy Ion Collisions NUCLEAR REACTIONS 232Th(40Ar, X), (40Ar, 40Ar), E=388 MeV; calculated phase shifts, deflection function, σ(fragment θ, E); deduced partial wave interference effects. Wigner transformed Von Neumann equation, classical limit.
doi: 10.1007/BF01554053
1978FR02 Nucl.Phys. A294, 81 (1978) A Parity Dependent Orthogonality Condition Model Derived from Parity Projected Energy Surfaces NUCLEAR REACTIONS 3H(α, α); calculated potentials.
doi: 10.1016/0375-9474(78)90397-4
1977BU01 Nucl.Phys. A275, 246 (1977) B.Buck, H.Friedrich, C.Wheatley Local Potential Models for the Scattering of Complex Nuclei NUCLEAR REACTIONS 3,4He(α, α), 16O(16O, 16O); calculated phase shifts.
doi: 10.1016/0375-9474(77)90287-1
1977BU22 Nucl.Phys. A290, 205 (1977) Alpha-Particle Cluster States in 18F and 18O NUCLEAR STRUCTURE 18F, 18O; calculated, predicted levels, K, J, π. 18O, 18,19F, 20Ne; analyzed α-cluster state systematics.
doi: 10.1016/0375-9474(77)90675-3
1977FR18 Nucl.Phys. A291, 249 (1977) Effective Nucleus-Nucleus Potentials Derived from the Generator Coordinate Method NUCLEAR REACTIONS 4He(α, α), 16O(16O, 16O); calculated scattering potentials.
doi: 10.1016/0375-9474(77)90210-X
1976FR15 Phys.Lett. 63B, 125 (1976) H.Friedrich, K.Langanke, A.Weiguny Elastic Scattering of 16O on 40Ca at Backward Angles NUCLEAR REACTIONS 40Ca(16O, 16O); calculated potential.
doi: 10.1016/0370-2693(76)90630-4
1975FR07 Phys.Lett. 55B, 345 (1975) H.Friedrich, K.Langanke, A.Weiguny, R.Santo Quasimolecular States in the Elastic α-Scattering on 40Ca NUCLEAR REACTIONS 40Ca(α, α); calculated resonance energies for 44Ti.
doi: 10.1016/0370-2693(75)90355-X
1975FR19 Nucl.Phys. A252, 47 (1975) Description of Elastic α-40Ca Scattering by the Resonating Group Method NUCLEAR REACTIONS 40Ca(α, α); analyzed quasi-molecular 40Ca-α structure. 40Ca analyzed concept of quasi-molecular rotational states.
doi: 10.1016/0375-9474(75)90600-4
1974FR06 Nucl.Phys. A224, 537 (1974) Application of the Resonating Group Method to the Scattering of Light and Medium Heavy Nuclei NUCLEAR REACTIONS 16O(16O, 16O); calculated phase shifts, σ(E).
doi: 10.1016/0375-9474(74)90554-5
1972FR04 Phys.Lett. 38B, 199 (1972) H.Friedrich, H.Husken, A.Weiguny Alpha Clustering in Light Nuclei with Density Dependent Forces NUCLEAR STRUCTURE 8Be, 12C, 16O, 20Ne; calculated energies, equilibrium parameters for α-cluster configurations. Skyrme interaction.
doi: 10.1016/0370-2693(72)90378-4
1971FR06 Phys.Lett. 35B, 105 (1971) Alpha Clustering and Angular Momentum Projection Before and after Variation NUCLEAR STRUCTURE 8Be, 12C, 16O, 20Ne; calculated levels, α-cluster configurations. Angular momentum projection.
doi: 10.1016/0370-2693(71)90230-9
1971FR15 Phys.Lett. 36B, 189 (1971) H.Friedrich, L.Satpathy, A.Weiguny Why Is There No Rotational Band Based on the 7.65 MeV 0+ State in 12C (Question) NUCLEAR STRUCTURE 12C; investigated intrinsic structure of second 0+ state. α-cluster model.
doi: 10.1016/0370-2693(71)90064-5
1970BR35 Phys.Lett. 33B, 143 (1970) D.M.Brink, H.Friedrich, A.Weiguny, C.W.Wong Investigation of the Alpha-Particle Model for Light Nuclei NUCLEAR STRUCTURE 12C, 16O, 20Ne, 24Mg, 28Si; calculated binding energies, quadrupole moment, rms radii. α-particle model.
doi: 10.1016/0370-2693(70)90284-4
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