NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = H.Feldmeier Found 55 matches. 2020FL01 Phys.Rev. C 101, 015502 (2020) Enhanced nuclear Schiff moment in stable and metastable nuclei NUCLEAR STRUCTURE 153Eu, 227Ac, 235U, 237Np; analyzed octupole deformations in stable and nuclei with long half-lives; deduced estimates of the enhanced Schiff moments, atomic electric dipole moments (EDMs), and T, P-odd interaction constants in molecules containing these nuclei. Discussed possible experiments to test CP-violation theories predicting T, P-violating nuclear forces, and search for axions. 152Sm, 153Eu, 226Ra, 227Ac, 234,235,236U, 237Np; plotted experimental energy levels of positive and negative parities as function of J(J+1) rotational bands.
doi: 10.1103/PhysRevC.101.015502
2015NE13 Phys.Rev. C 92, 024003 (2015) T.Neff, H.Feldmeier, W.Horiuchi Short-range correlations in nuclei with similarity renormalization group transformations NUCLEAR STRUCTURE 4He; calculated relative density and momentum distributions, ground state wave functions, tensor and many body correlations using the no core shell model (NCSM) with the similarity renormalization group (SRG) transformed AV8' and N3LO interactions in two-body approximation. Short-range correlations.
doi: 10.1103/PhysRevC.92.024003
2014FE09 Phys.Rev. C 90, 064005 (2014) Nucleon-nucleon potentials in phase-space representation
doi: 10.1103/PhysRevC.90.064005
2014WE01 Phys.Rev. C 89, 034002 (2014) D.Weber, H.Feldmeier, H.Hergert, T.Neff From nucleon-nucleon interaction matrix elements in momentum space to an operator representation
doi: 10.1103/PhysRevC.89.034002
2012NE08 J.Phys.:Conf.Ser. 337, 012055 (2012) T.Neff, H.Feldmeier, K.Langanke Microscopic calculation of the 3He(α, γ)7Be reaction rate using realistic interactions NUCLEAR REACTIONS 3H, 3He(α, γ), E(cm)≈0.2-2.5 MeV; calculated S-factor, γ dipole strength using FMD (fermionic molecular dynamics). Compared with data.
doi: 10.1088/1742-6596/337/1/012055
2011FE08 Phys.Rev. C 84, 054003 (2011) H.Feldmeier, W.Horiuchi, T.Neff, Y.Suzuki Universality of short-range nucleon-nucleon correlations NUCLEAR STRUCTURE 2,3H, 3,4He; calculated Argonne v8' potential contours, one-body point densities, two-body density contours in coordinate and momentum space, three-body correlations in the unitary correlation operator method (UCOM) approach. Correlated Gaussian basis approach for the Argonne v8' interaction.
doi: 10.1103/PhysRevC.84.054003
2011KA29 Phys.Rev. C 84, 054301 (2011) Y.Kanada-Enyo, H.Feldmeier, T.Suhara Two-neutron correlations in microscopic wave functions of 6He, 8He, and 12C NUCLEAR STRUCTURE 6,8He, 12C; calculated one-body neutron density, two-neutron density contours, two-neutron correlations. Many body microscopic wave functions from antisymmetrized molecular dynamics (AMD).
doi: 10.1103/PhysRevC.84.054301
2011NE02 Prog.Part.Nucl.Phys. 66, 341 (2011) T.Neff, H.Feldmeier, K.Langanke Towards microscopic ab initio calculations of astrophysical S-factors NUCLEAR REACTIONS 3H, 3He(α, γ), E<2.5 MeV; calculated S-factors, p-wave scattering phase shifts, dipole strengths. Fermionic Molecular Dynamics, Argonne V18 potential.
doi: 10.1016/j.ppnp.2011.01.031
2011VO16 J.Phys.:Conf.Ser. 312, 042026 (2011) P.von Neumann-Cosel, M.Chernykh, H.Feldmeier, T.Neff, A.Richter Pair decay width of the Hoyle state and carbon production in stars NUCLEAR REACTIONS 12C(e, e'), E=73 MeV; measured Ee, Ie; deduced transition charge density for transition in from ground to the Hoyle state, formfactor at low q, pair decay widths.
doi: 10.1088/1742-6596/312/4/042026
2010CH17 Phys.Rev.Lett. 105, 022501 (2010) M.Chernykh, H.Feldmeier, T.Neff, P.von Neumann-Cosel, A.Richter Pair Decay Width of the Hoyle State and its Role for Stellar Carbon Production NUCLEAR REACTIONS 12C(e, e'), E=29-78 MeV; measured reaction products; deduced transition form factors, charge density, pair decay width of the Hoyle state.
doi: 10.1103/PhysRevLett.105.022501
2009LI21 Phys.Rev. C 79, 064303 (2009) E.Litvinova, H.Feldmeier, J.Dobaczewski, V.Flambaum Nuclear structure of lowest 229Th states and time-dependent fundamental constants NUCLEAR STRUCTURE 229Th; calculated Coulomb, neutron and proton kinetic energies, proton and neutron rms radii, and neutron and proton intrinsic quadrupole moments of almost degenerate ground state and the first excited state using Hartree-Fock and Hartree-Fock-Bogoliubov calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.79.064303
2008BA39 Phys.Rev. C 78, 044306 (2008) Long range tensor correlations in charge and parity projected fermionic molecular dynamics NUCLEAR STRUCTURE 4He; calculated energies of 0+ states. Fermionic molecular dynamics. Long-range tensor correlations.
doi: 10.1103/PhysRevC.78.044306
2008GE07 Phys.Rev.Lett. 101, 252502 (2008) W.Geithner, T.Neff, G.Audi, K.Blaum, P.Delahaye, H.Feldmeier, S.George, C.Guenaut, F.Herfurth, A.Herlert, S.Kappertz, M.Keim, A.Kellerbauer, H.-J.Kluge, M.Kowalska, P.Lievens, D.Lunney, K.Marinova, R.Neugart, L.Schweikhard, S.Wilbert, C.Yazidjian Masses and Charge Radii of 17-22Ne and the Two-Proton-Halo Candidate 17Ne ATOMIC MASSES 17,18,19,20,21,22Ne; measured masses and charge radii using penning trap mass spectrometry.
doi: 10.1103/PhysRevLett.101.252502
2008NE06 Eur.Phys.J. Special Topics 156, 69 (2008) Clustering and other exotic phenomena in nuclei
doi: 10.1140\epjst/e2008-00609-y
2008NE13 Int.J.Mod.Phys. E17, 2005 (2008) Cluster and shell structures in the Fermionic Molecular Dynamics approach NUCLEAR STRUCTURE 12C, 17,18,19,20,21,22Ne; calculated level energies, radii, matrix elements, B(E2). Fermionic Molecular Dynamics (FMD) model.
doi: 10.1142/S0218301308010994
2007CH04 Phys.Rev.Lett. 98, 032501 (2007) M.Chernykh, H.Feldmeier, T.Neff, P.von Neumann-Cosel, A.Richter Structure of the Hoyle State in 12C NUCLEAR REACTIONS 12C(e, e), (e, e'), E not given; analyzed σ(θ). 12C deduced excited state density, related features. NUCLEAR STRUCTURE 12C; calculated energies, radii, transition strengths. Fermionic molecular dynamics model, α-cluster models.
doi: 10.1103/PhysRevLett.98.032501
2007LA15 Prog.Part.Nucl.Phys. 59, 66 (2007) K.Langanke, H.Feldmeier, G.Martinez-Pinedo, T.Neff Astrophysically important nuclear reactions
doi: 10.1016/j.ppnp.2006.12.010
2006BA27 Phys.Rev. C 73, 054608 (2006) Resonant tunneling in a schematic model
doi: 10.1103/PhysRevC.73.054608
2006RO15 Phys.Rev. C 73, 044312 (2006) R.Roth, P.Papakonstantinou, N.Paar, H.Hergert, T.Neff, H.Feldmeier Hartree-Fock and many body perturbation theory with correlated realistic NN interactions NUCLEAR STRUCTURE 4He, 16,24O, 34Si, 40,48Ca, 48,56,78Ni, 88Sr, 90Zr, 100,114,132Sn, 146Gd, 208Pb; calculated ground-state energies, radii. 16O, 40Ca, 100,132Sn, 208Pb; calculated single-particle energies. O, Ca, Ni, Sn; calculated ground-state energies for even-A isotopes. Correlated realistic nucleon-nucleon interactions.
doi: 10.1103/PhysRevC.73.044312
2005NE03 Nucl.Phys. A752, 321c (2005) Structure of light nuclei in Fermionic Molecular Dynamics NUCLEAR STRUCTURE 4,5,6,7,8He, 7,8,9,10,11,12,13,14Be; calculated binding energies, radii, deformation. Fermionic molecular dynamics model.
doi: 10.1016/j.nuclphysa.2005.02.092
2005RO32 Phys.Rev. C 72, 034002 (2005) R.Roth, H.Hergert, P.Papakonstantinou, T.Neff, H.Feldmeier Matrix elements and few-body calculations within the unitary correlation operator method NUCLEAR STRUCTURE 3H, 4He; calculated ground-state energies vs oscillator parameter. Unitary correlation operator method.
doi: 10.1103/PhysRevC.72.034002
2004NE08 Nucl.Phys. A738, 357 (2004) Cluster structures within Fermionic Molecular Dynamics NUCLEAR STRUCTURE 12C; calculated cluster states energies, J, π, radii, B(E2). 4,5,6,7,8He; calculated binding energies, radii. Fermionic molecular dynamics approach.
doi: 10.1016/j.nuclphysa.2004.04.061
2004RO37 Nucl.Phys. A745, 3 (2004) R.Roth, T.Neff, H.Hergert, H.Feldmeier Nuclear structure based on correlated realistic nucleon-nucleon potentials NUCLEAR STRUCTURE 3,4He, 7Li, 9Be, 10B, 12C, 14N, 16O, 20Ne, 23Na, 24Mg, 27Al, 28Si, 32S, 36Ar, 36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,54Ca, 50Ti, 56Fe, 60Ni; calculated binding energies, radii. 7Li, 9Be, 12C, 16O, 20,22,24,26Ne, 26Mg, 40,48Ca; calculated particle density distributions. 7Li, 9Be, 12C, 20Ne; calculated levels, J, π. Unitary correlation operator method, fermionic molecular dynamics model.
doi: 10.1016/j.nuclphysa.2004.08.024
2003NE03 Nucl.Phys. A713, 311 (2003) Tensor correlations in the unitary correlation operator method NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated binding energies, radii, correlated single-particle momentum distributions. Unitary correlation operator method.
doi: 10.1016/S0375-9474(02)01307-6
2002BO02 Phys.Rev. C65, 017601 (2002) J.P.Bondorf, H.Feldmeier, I.N.Mishustin, G.Neergaard Equilibration and Freeze-Out in an Exploding System
doi: 10.1103/PhysRevC.65.017601
2001FE04 Nucl.Phys. A681, 398c (2001) Liquid-Gas Phase Transition in Fermionic Molecular Dynamics
doi: 10.1016/S0375-9474(00)00545-5
2001PO01 Nucl.Phys. A679, 793 (2001) A.Pop, A.Andronic, I.Berceanu, M.Duma, D.Moisa, M.Petrovici, V.Simion, A.Bonasera, G.Imme, G.Lanzano, A.Pagano, G.Raciti, N.Colonna, G.d'Erasmo, A.Pantaleo, H.Feldmeier, J.Schnack Global Features of Dissipative Processes in Light Heavy-Ion Collisions NUCLEAR REACTIONS 27Al(19F, X), E=111.4, 125, 136.9 MeV; 12C(19F, X), E=111.4, 136.9 MeV; measured Z=5-16 fragments mass, charge, energy, and angular distributios. Comparisons with heavier systems and model predictions.
doi: 10.1016/S0375-9474(00)00348-1
1999NE02 Nucl.Phys. A647, 107 (1999) Au + Au Central Collisions at 150, 250 and 400 A MeV Energies in QMD with Relativistic Forces NUCLEAR REACTIONS 197Au(197Au, X), E=150, 250, 400 MeV/nucleon; calculated light, intermediate fragments charge, multiplicity distributions, angular distributions, transverse spectra. Relativistic scalar-vector force, quantum molecular dynamics. Comparison with data.
doi: 10.1016/S0375-9474(99)00009-3
1998FE03 Nucl.Phys. A632, 61 (1998) H.Feldmeier, T.Neff, R.Roth, J.Schnack A Unitary Correlation Operator Method
doi: 10.1016/S0375-9474(97)00805-1
1997BE31 Phys.Rev. C56, 839 (1997) Variational Approach to Anharmonic Collective Motion
doi: 10.1103/PhysRevC.56.839
1997SC34 Phys.Lett. 409B, 6 (1997) The Nuclear Liquid-Gas Phase Transition within Fermionic Molecular Dynamics NUCLEAR STRUCTURE 16O, 24Mg, 27Al, 40Ca; analyzed excited system time evolution, temperature vs excitation energy; deduced phase transition features. 24Mg; calculated radial density vs excitation energy. Fermionic molecular dynamics model. NUCLEAR REACTIONS 197Au(197Au, X), E=600 MeV/nucleon; 197Au, Ag(12C, X), (18O, X), E=30-84 MeV/nucleon; 181Ta(22Ne, X), E=8 MeV/nucleon; analyzed caloric curves data; deduced phase transition features.
doi: 10.1016/S0370-2693(97)00865-4
1996FE18 Acta Phys.Hung.N.S. 3, 71 (1996) Multifragmentation Calculated with Relativistic Forces NUCLEAR REACTIONS Ca(Ca, X), E=200, 400, 800 MeV/nucleon; calculated relative momenta distributions vs time. Br(O, X), E=50-200 MeV/nucleon; calculated fragments charge distribution vs time. Coordinate and momentum dependent relativistic forces.
1996SC16 Nucl.Phys. A601, 181 (1996) Statistical Properties of Fermionic Molecular Dynamics
doi: 10.1016/0375-9474(95)00505-6
1995FE01 Nucl.Phys. A583, 347c (1995) Fermionic Molecular Dynamics: Ensembles and fluctuations therein NUCLEAR REACTIONS 12C(12C, X), E=28.7 MeV/nucleon; calculated coordinate space densities integrated over z-direction; deduced different phenomena evidence related features. Fermionic molecular dynamics models.
doi: 10.1016/0375-9474(94)00684-F
1995FE05 Nucl.Phys. A586, 493 (1995) H.Feldmeier, K.Bieler, J.Schnack Fermionic Molecular Dynamics for Ground States and Collisions of Nuclei NUCLEAR STRUCTURE 4He, 6,7Li, 8Be, 12C, 16O; calculated ground state energies, charge radii, spatial density momentum distributions contour plots. Fermionic molecular dynamics equations.
doi: 10.1016/0375-9474(94)00792-L
1994RH01 Phys.Rev. C49, 250 (1994) M.Rhein, R.Barth, E.Ditzel, H.Feldmeier, E.Kankeleit, V.Lips, C.Muntz, W.Norenberg, H.Oeschler, A.Piechaczek, W.Polai, I.Schall Elastoplasticity in Dissipative Heavy-Ion Collisions NUCLEAR REACTIONS Pb(Pb, X), E=12 MeV/nucleon; measured δ-electron spectra in coincidence with elastic, dissipative collisions; deduced time evolution of nuclear reactions, deceleration and contact times. Elastoplastic properties of nuclear matter.
doi: 10.1103/PhysRevC.49.250
1990GI08 Phys.Lett. 252B, 198 (1990) P.Gippner, U.Brosa, H.Feldmeier, R.Schmidt ' Fast Fusion ' and ' Quasifission ': Two Possible mass-relaxation modes in asymmetric heavy-ion collisions leading to systems with Z(tot) = 108 NUCLEAR REACTIONS, ICPND 238U(32S, X), E=192 MeV; 232Th(40Ar, X), E=220 MeV; calculated fusion σ relative to capture. Simple diffusion model.
doi: 10.1016/0370-2693(90)90861-Y
1985FE01 Nucl.Phys. A435, 229 (1985) Dissipation and Fluctuation of the Relative Momentum in Nucleus-Nucleus Collisions NUCLEAR REACTIONS 166Er(86Kr, X), E=703.5 MeV; 209Bi(136Xe, X), E=1.422 GeV; calculated di-nuclear potential vs separation, σ(fragment θ, E). Langevin equation, fluctuating force.
doi: 10.1016/0375-9474(85)90313-6
1985GR14 Nucl.Phys. A444, 113 (1985) Level Density of a Fermi Gas with Pairing Interactions NUCLEAR STRUCTURE 60Ni; calculated level density. Fermi gas model, pairing interactions.
doi: 10.1016/0375-9474(85)90294-5
1985SP02 Nucl.Phys. A435, 267 (1985) H.Spangenberger, F.Beck, H.Feldmeier Quantum Interference and Statistical Fluctuations in Deep-Inelastic Heavy-Ion Reactions NUCLEAR REACTIONS 166Er(86Kr, X), E=703.5 MeV; calculated σ(fragment θ, E). Scattering matrix approach, multi-channel formulation.
doi: 10.1016/0375-9474(85)90314-8
1984FE13 Nucl.Phys. A428, 223c (1984) Particle Exchange as the Dissipative Mechanism in Nucleus-Nucleus Collisions NUCLEAR REACTIONS 166Er(86Kr, X), E=703 MeV; calculated σ(fragment θ, E), mean final energy, θ correlation. 100Mo(40Ar, X), E=270 MeV; calculated mean fragment mass, variance, total kinetic energy correlation. 92Mo, 238U(92Mo, X), E=1352 MeV; calculated σ(fragment θ, E). 238U(27Al, X)(48Ca, X), E=6 MeV/nucleon; calculated σ vs fragment mass. Particle exchange dissipation mechanism.
doi: 10.1016/0375-9474(84)90253-7
1983CA18 Z.Phys. A313, 57 (1983) J.Carter, C.Brendel, A.Richter, G.Schrieder, H.Feldmeier, W.Bohne, K.Grabisch, H.Lehr, H.Morgenstern On the Fusion Dynamics of 40Ar + 40Ca - Fussion-Fission and Fusion-Evaporation NUCLEAR REACTIONS 40Ca(40Ar, X), E=161, 190, 236, 273 MeV; measured σ(evaporation residue θ), total σ(evaporation residue) vs mass; deduced fusion L(maximum). Trajectory model, rotational, neck degrees of freedom.
doi: 10.1007/BF02115843
1981BL02 Phys.Lett. 99B, 13 (1981) J.Blocki, M.Dworzecka, F.Beck, H.Feldmeier Collective Degrees of Freedom and One-Body Dissipation in Heavy Ion Collisions NUCLEAR REACTIONS 139La(86Kr, X), E=505, 610, 710 MeV; calculated final kinetic energy vs θ. One-body dissipation, coupling of relative motion to collective degrees of freedom.
doi: 10.1016/0370-2693(81)90794-2
1981CA11 Z.Phys. A302, 365 (1981) J.Carter, H.Feldmeier, A.Richter, G.Schrieder, P.Wastyn Comment on Fusion Cross Sections in the 40Ar + 40Ca and 40Ca + 40Ca Systems NUCLEAR REACTIONS 40Ca(40Ar, X), (40Ca, X), E(cm)=50-200 MeV; calculated σ(fusion, E). One-body window friction model.
doi: 10.1007/BF01414272
1980BA48 Z.Phys. A297, 333 (1980) One- and Two-Body Dissipation in Peripheral Heavy Ion Collisions NUCLEAR REACTIONS 16O(16O, X), E(cm)=2-20 MeV/nucleon; calculated excitation energies; deduced one-body dissipation dominance. Peripheral collisions, many-body Schrodinger equation, time-dependent perturbation theory.
doi: 10.1007/BF01422794
1979WA21 Nucl.Phys. A332, 455 (1979) P.Wastyn, H.Feldmeier, F.Beck, M.Dworzecka, H.Genz, M.Mutterer, A.Richter, G.Schrieder, J.P.Theobald Strongly Damped Collisions in the 40Ar + 40Ca System NUCLEAR REACTIONS 40Ca(40Ar, X), E=191, 236, 272 MeV; measured σ(E, fragment charge, θ).
doi: 10.1016/0375-9474(79)90013-7
1978BE58 Ann.Phys.(New York) 115, 276 (1978) H.Behrens, H.Genz, M.Conze, H.Feldmeier, W.Stock, A.Richter Allowed β-Transitions, Weak Magnetism and Nuclear Structure in Light Nuclei NUCLEAR STRUCTURE A=12-24; calculated shape factor, asymmetry, anisotropy of electrons from oriented nuclei, βγ(CP), βγ(θ) for allowed β transitions. Elementary particle, impulse approximation treatments.
doi: 10.1016/0003-4916(78)90158-6
1978BE71 S.Afr.J.Phys. 1, 145 (1978) F.Beck, M.Dworzecka, H.Feldmeier Mass and Charge Distribution in Heavy-Ion Collisions NUCLEAR REACTIONS 165Ho(84Kr, X), E=714 MeV; 209Bi(136Xe, X), E=1130 MeV; 40Ca(40Ca, X), E=236, 272 MeV; calculated fragment A, Z distribution; deduced correlated charge equilibration, relaxed density potentials. One body dissipation, liquid drop proximity potential.
1978DA18 Phys.Rev. C18, 2631 (1978) K.T.R.Davies, H.T.Feldmeier, H.Flocard, M.S.Weiss Comparison of Two- and Three-Dimensional Time-Dependent Hartree-Fock Calculations of the Reactions 16O + 16O and 40Ca + 40Ca NUCLEAR REACTIONS 16O(16O, X), E=105 MeV; 40Ca(40Ca, X), E=192 MeV; calculated energy loss, deflection function in 2-, 3-dimensional time-dependent Hartree-Fock.
doi: 10.1103/PhysRevC.18.2631
1978GR02 Nucl.Phys. A295, 319 (1978) H.D.Graf, H.Feldmeier, P.Manakos, A.Richter, E.Spamer, D.Strottman Study of Electic Monopole Transitions between the Ground State and the First Excited 0+ State in 40,42,44,48Ca with High Resolution Inelastic Electron Scattering NUCLEAR REACTIONS 40,42,44,48Ca(e, e'), E=31-67 MeV; measured σ(E;Ee';θ). 40,42,44,48Ca 0+ level deduced E0 matrix elements. Shell model calculation.
doi: 10.1016/0375-9474(78)90120-3
1977FE07 Z.Phys. A281, 379 (1977) Perturbation Theory Instead of Large Scale Shell Model Calculations (Question) NUCLEAR STRUCTURE 20,21,22Ne; analyzed wave functions. 24Mg, 28Si; calculated levels.
doi: 10.1007/BF01408186
1977KO03 Phys.Rev. C15, 1359 (1977) S.E.Koonin, K.T.R.Davies, V.Maruhn-Rezwani, H.Feldmeier, S.J.Krieger, J.W.Negele Time-Dependent Hartree-Fock Calculations for 16O + 16O and 40Ca + 40Ca Reactions NUCLEAR REACTIONS 16O(16O, X), 40Ca(40Ca, X); calculated interaction. Time-dependent Hartree-Fock.
doi: 10.1103/PhysRevC.15.1359
1976BO41 Phys.Lett. 65B, 217 (1976) J.P.Bondorf, H.T.Feldmeier, S.Garpman, E.C.Halbert Classical Microscopic Description of U + U Collisions NUCLEAR REACTIONS 235U(235U, X); calculated collision parameters.
doi: 10.1016/0370-2693(76)90166-0
1973CO03 Phys.Lett. 43B, 101 (1973) M.Conze, H.Feldmeier, P.Manakos Special Non-Central Forces for sd-Shell Nuclei
doi: 10.1016/0370-2693(73)90419-X
1973FE02 Z.Phys. 258, 81 (1973) H.Feldmeier, P.Manakos, T.Wolff Influence of Non-Central Interactions on Low Lying States of 24Mg NUCLEAR STRUCTURE 24Mg; calculated levels, B(E2).
doi: 10.1007/BF01392710
Back to query form Note: The following list of authors and aliases matches the search parameter H.Feldmeier: , H.T.FELDMEIER |