NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = K.Schmid Found 96 matches. 2013JO02 Phys.Rev. C 87, 044318 (2013) D.Jordan, A.Algora, J.L.Tain, B.Rubio, J.Agramunt, A.B.Perez-Cerdan, F.Molina, L.Caballero, E.Nacher, A.Krasznahorkay, M.D.Hunyadi, J.Gulyas, A.Vitez, M.Csatlos, L.Csige, J.Aysto, H.Penttila, I.D.Moore, T.Eronen, A.Jokinen, A.Nieminen, J.Hakala, P.Karvonen, A.Kankainen, A.Saastamoinen, J.Rissanen, T.Kessler, C.Weber, J.Ronkainen, S.Rahaman, V.Elomaa, U.Hager, S.Rinta-Antila, T.Sonoda, K.Burkard, W.Huller, L.Batist, W.Gelletly, A.L.Nichols, T.Yoshida, A.A.Sonzogni, K.Perajarvi, A.Petrovici, K.W.Schmid, A.Faessler Total absorption study of the β decay of 102, 104, 105Tc RADIOACTIVITY 102,104,105Tc(β-)[from U(p, F), E=30, 50 MeV followed by mass separation]; measured Eγ, Iγ using the Total Absorption Gamma Spectrometer (TAGS) and JYFLTRAP Penning trap at IGISOL, Jyvaskyla facility; deduced β feedings to levels in 102,104,105Ru, β-strength distributions, Gamow-Teller strengths, average β and γ energies, effects on decay heat calculations. Comparison of deduced β feedings with those from high-resolution γ-ray measurements. Comparison of Gamow-Teller strengths with VAMPIR model calculations. Relevance to decay heat calculations in nuclear reactors. NUCLEAR REACTIONS U(p, F)102Mo/102Tc/102Ru/104Tc/105Nb/ 105Mo/105Tc/105Ru, E=30, 50 MeV; measured yields using JYFLRTRAP Penning trap at IGISOL, Jyvaskyla facility.
doi: 10.1103/PhysRevC.87.044318
2011PE04 Prog.Part.Nucl.Phys. 66, 287 (2011) A.Petrovici, K.W.Schmid, A.Faessler Beyond mean field approach to the beta decay of medium mass nuclei relevant for nuclear astrophysics RADIOACTIVITY 68Se, 72Kr(EC); calculated Gamow-Teller accumulated strength, T1/2, β-delayed neutron emission probabilities. Excited Vampir approach.
doi: 10.1016/j.ppnp.2011.01.022
2011PE35 J.Phys.:Conf.Ser. 312, 092051 (2011) A.Petrovici, K.W.Schmid, A.Faessler Self-consistent description of shape coexistence in the A ≈ 100 Zr nuclei NUCLEAR STRUCTURE 98,100,104,106,110Zr; calculated levels, J, π, deformation, shape coexistence, rotational band, band mixing, alignment, 98,100Zr B(E2), quadrupole moment using EVAM (complex excited Vampir model) HFB code with realistic effective interaction. Compared to available data.
doi: 10.1088/1742-6596/312/9/092051
2009PE20 Phys.Rev. C 80, 044319 (2009) A.Petrovici, K.W.Schmid, O.Andrei, A.Faessler Variational approach to the Gamow-Teller β decay of the rp-process waiting point nucleus 68Se going beyond mean field calculations RADIOACTIVITY 68Se(β+), (EC); calculated B(GT) strength distributions, accumulated B(GT) strengths, half-lives, and configuration mixing of lowest 0+ parent states of 68Se using VAMPIR variational approach. Comparison with experimental data. NUCLEAR STRUCTURE 68As; calculated configuration mixing of lowest 1+ states with significant B(GT) strengths and spectroscopic quadrupole moments using VAMPIR variational approach with Bonn A and Bonn CD potentials.
doi: 10.1103/PhysRevC.80.044319
2008PE01 Nucl.Phys. A799, 94 (2008) A.Petrovici, K.W.Schmid, O.Radu, A.Faessler Gamow-Teller β decay of 74Kr in a self-consistent approach NUCLEAR STRUCTURE 74Br, 74Kr; calculated oblate/prolate deformation mixing, Gamow-Teller strength distribution, spectroscopic quadrupole moments using HFB, excited vampir calculations. Comparison with data.
doi: 10.1016/j.nuclphysa.2007.11.005
2008PE27 Phys.Rev. C 78, 044315 (2008) A.Petrovici, K.W.Schmid, O.Radu, A.Faessler Self-consistent approach to the Gamow-Teller β decay of 72Kr RADIOACTIVITY 72Kr(β+); calculated mixing for lowest 1+ states in 72Br, B(GT), spectroscopic quadrupole moments. Complex excited VAMPIR variational approach using large model sphere.
doi: 10.1103/PhysRevC.78.044315
2008PE30 Phys.Rev. C 78, 064311 (2008) A.Petrovici, K.W.Schmid, O.Radu, A.Faessler Structure of A = 82 analogs and isospin-symmetry-breaking effects on superallowed Fermi β decay RADIOACTIVITY 82Nb(β+); calculated B(E2), quadrupole moments, bands. 82Nb, 82Zr; calculated levels, J, π. VAMPIR approach. Comparison with experimental data.
doi: 10.1103/PhysRevC.78.064311
2006PE03 J.Phys.(London) G32, 583 (2006) A.Petrovici, K.W.Schmid, O.Radu, A.Faessler Shape coexistence effects in 78Kr NUCLEAR STRUCTURE 78Kr; calculated level energies, J, π, configurations, B(E2), B(M1), rotational bands, shape coexistence features.
doi: 10.1088/0954-3899/32/4/014
2006PE12 Eur.Phys.J. A 28, 19 (2006) A.Petrovici, K.W.Schmid, O.Radu, A.Faessler Variational approach to magnetic bands in 82Rb NUCLEAR STRUCTURE 82Rb; calculated level energies, J, π, configurations, B(E2), B(M1), magnetic rotational bands, shape coexistence features.
doi: 10.1140/epja/i2005-10279-7
2005JA03 Eur.Phys.J. A 23, 197 (2005) Z.Janas, C.Mazzocchi, L.Batist, A.Blazhev, M.Gorska, M.Kavatsyuk, O.Kavatsyuk, R.Kirchner, A.Korgul, M.La Commara, K.Miernik, I.Mukha, A.Plochocki, E.Roeckl, K.Schmid Measurements of 110Xe and 106Te decay half-lives RADIOACTIVITY 110Xe, 106Te(α) [from 58Ni(58Ni, 2nα) and subsequent decay]; measured Eα, T1/2; deduced α-decay widths. Mass separator.
doi: 10.1140/epja/i2004-10076-x
2005PE01 Nucl.Phys. A747, 44 (2005) A.Petrovici, K.W.Schmid, O.Radu, A.Faessler Variational calculation of the effect of isospin-mixing on superallowed Fermi β decay in the A ∼ 70 mass region NUCLEAR STRUCTURE 70Se, 70Br, 70,74Kr, 74Rb, 74Sr; calculated 0+ level energies, configurations, superallowed β-decay strengths, isospin mixing effects.
doi: 10.1016/j.nuclphysa.2004.10.002
2004RO05 Eur.Phys.J. A 19, 45 (2004) R.R.Rodriguez-Guzman, K.W.Schmid Spherical Hartree-Fock calculations with linear-momentum projection before the variation Part I: Energies, form factors, charge densities and mathematical sum rules NUCLEAR STRUCTURE 4He, 12C, 16O, 28Si, 32S, 40Ca; calculated binding energies, hole energies, form factors, charge densities. Spherical Hartree-Fock calculations with linear-momentum projection.
doi: 10.1140/epja/i2003-10108-1
2004RO06 Eur.Phys.J. A 19, 61 (2004) R.R.Rodriguez-Guzman, K.W.Schmid Spherical Hartree-Fock calculations with linear-momentum projection before the variation Part II: Spectral functions and spectroscopic factors NUCLEAR STRUCTURE 4He, 12C, 16O, 28Si, 32S, 40Ca; calculated ground-state spectroscopic factors. Spherical Hartree-Fock calculations with linear-momentum projection.
doi: 10.1140/epja/i2003-10109-0
2004SC19 Prog.Part.Nucl.Phys. 52, 565 (2004) On the use of general symmetry-projected Hartree-Fock-Bogoliubov configurations in variational approaches to the nuclear many-body problem
doi: 10.1016/j.ppnp.2004.02.001
2003PE30 Nucl.Phys. A728, 396 (2003) A.Petrovici, K.W.Schmid, A.Faessler Microscopic description of the mirror nuclei 70Se and 70Kr NUCLEAR STRUCTURE 70Se, 70Kr; calculated levels, J, π, configurations, B(E2), B(M1), rotational bands, shape coexistence features.
doi: 10.1016/j.nuclphysa.2003.09.004
2003SC05 Eur.Phys.J. A 16, 475 (2003) Some considerations on the restoration of Galilei invariance in the nuclear many-body problem Part IV: Simple continuum states NUCLEAR REACTIONS 4He, 16O, 40Ca(e, e'), E not given; calculated longitudinal response functions, effects of Galilei invariance restoration.
doi: 10.1140/epja/i2001-10273-1
2002HJ01 Nucl.Phys. A697, 164 (2002) T.Hjelt, K.W.Schmid, A.Faessler Description of the 56Ni Ground State with a Few Symmetry Projected General Complex Hartree-Fock-Bogoliubov Determinants NUCLEAR STRUCTURE 56Ni; calculated ground-state energy. Shell model.
doi: 10.1016/S0375-9474(01)01235-0
2002PE14 Nucl.Phys. A708, 190 (2002) A.Petrovici, K.W.Schmid, A.Faessler Shape Coexistence and Center-of-Mass Effects in N = Z Medium Mass Nuclei NUCLEAR STRUCTURE 72Kr, 76Sr, 80Zr; calculated levels, J, π, configurations, B(E2), deformation, shape coexistence.
doi: 10.1016/S0375-9474(02)01032-1
2002PE17 Nucl.Phys. A710, 246 (2002) A.Petrovici, K.W.Schmid, A.Faessler Variational approach to shape coexistence in 68Se NUCLEAR STRUCTURE 68Se; calculated levels B(E2), quadrupole moments, shape coexistence features, neutron-proton correlations. Variational approach.
doi: 10.1016/S0375-9474(02)01089-8
2002SC12 Eur.Phys.J. A 13, 319 (2002) Some Considerations on the Restoration of Galilei Invariance in the Nuclear Many-Body Problem Part II: Electromagnetic Properties of Simple Bound States NUCLEAR REACTIONS 4He, 16O, 40Ca(e, e), E not given; calculated form factors vs 3-momentum transfer. Galilei invariance effects investigated.
doi: 10.1007/s10050-002-8761-x
2002SC37 Eur.Phys.J. A 14, 413 (2002) Some considerations on the restoration of Galilei invariance in the nuclear many-body problem - Part III: Energies of simple bound states NUCLEAR STRUCTURE 4He, 15N, 15,16O, 39K, 39,40Ca; calculated binding energies, single-particle level energies, configurations; deduced effects of restoration of Galilei invariance.
doi: 10.1140/epja/i2001-10210-4
2001PE09 Nucl.Phys. A689, 707 (2001) A.Petrovici, K.W.Schmid, A.Faessler Variational Approach to Shape Coexistence in 56Ni NUCLEAR STRUCTURE 56Ni; calculated levels, J, π, quadrupole moments, deformation, shape coexistence features. Variational approach.
doi: 10.1016/S0375-9474(00)00691-6
2001SC28 Prog.Part.Nucl.Phys. 46, 145 (2001) Large Scale Nuclear Structure Calculations with VAMPIR
doi: 10.1016/S0146-6410(01)00118-1
2001SC50 Eur.Phys.J. A 12, 29 (2001) Some Considerations on the Restoration of Galilei Invariance in the Nuclear Many-Body Problem - Part I: Mathematical tools, spectral functions and spectroscopic factors of simple bound states NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated ground-state spectroscopic factors. Projection techniques for restoration of Galilei invariance.
doi: 10.1007/s100500170036
2000HJ01 Eur.Phys.J. A 7, 201 (2000) T.Hjelt, K.W.Schmid, E.Hammaren, A.Faessler Unrestricted Symmetry-Projected Hartree-Fock-Bogoliubov Calculations for Some PF-Shell Nuclei NUCLEAR STRUCTURE 46Ti, 50Cr, 62Zn; calculated levels, J, π, binding energy. Unrestricted HFB calculation, comparison with truncated shell model.
doi: 10.1007/s100500050382
2000PE06 Nucl.Phys. A665, 333 (2000) A.Petrovici, K.W.Schmid, A.Faessler Microscopic Aspects of Shape Coexistence in 72Kr and 74Kr NUCLEAR STRUCTURE 72,74Kr; calculated levels J, π, decay branching ratios, oblate/prolate deformation mixing, B(E2), spectroscopic quadrupole moments, alignment, occupation, g-factors. Comparison with data, HFB, excited vampir calculations.
doi: 10.1016/S0375-9474(99)00811-8
1999PE02 Nucl.Phys. A647, 197 (1999) A.Petrovici, K.W.Schmid, A.Faessler Neutron-Proton Pairing Correlations in Medium Mass N ≈ Z Nuclei NUCLEAR STRUCTURE 66As, 64,66Ge, 74Rb, 72,74,76,78Kr; calculated nn, pp, np pairing gaps, other pairing-related features. 72Kr, 74Rb calculated levels, J, π, configurations; deduced role of isovector neutron-proton pairing. Complex Excited Vampir approach.
doi: 10.1016/S0375-9474(99)00004-4
1999PE17 Prog.Part.Nucl.Phys. 43, 485 (1999) A.Petrovici, K.W.Schmid, A.Faessler, J.H.Hamilton, A.V.Ramayya Shape Coexistence Phenomena in Medium Mass Nuclei NUCLEAR STRUCTURE 74Kr, 74Rb, 76Sr, 80Zr, 84Mo; calculated levels, J, π. 68,72As, 72,74Kr, 78Rb, 78,82Sr; calculated high-spin levels, J, π, B(λ); deduced shape coexistence, pairing correlation features. Excited Vampir calculations, comparisons with data.
doi: 10.1016/S0146-6410(99)00099-X
1998HA52 Eur.Phys.J. A 2, 371 (1998) E.Hammaren, K.W.Schmid, A.Faessler Unrestricted Symmetry-Projected Hartree-Fock-Bogoliubov Calculations for SD-Shell Nuclei NUCLEAR STRUCTURE 24Mg, 28Si, 26,27Al; calculated levels, J, π. Symmetry-projected HFB calculations with unrestricted vacua, comparisons with complete shell-model diagonalizations.
doi: 10.1007/s100500050133
1998YU01 Phys.Rev. C57, 113 (1998) C.-H.Yu, C.Baktash, M.J.Brinkman, H.-Q.Jin, D.Rudolph, C.J.Gross, M.Devlin, D.R.LaFosse, F.Lerma, D.G.Sarantites, G.N.Sylvan, S.L.Tabor, I.Birriel, J.X.Saladin, D.F.Winchell, V.Q.Wood, R.M.Clark, P.Fallon, I.Y.Lee, A.O.Macchiavelli, J.C.Wells, A.Petrovici, K.W.Schmid, A.Faessler Lifetime Measurements of Normally Deformed and Superdeformed States in 82Sr NUCLEAR REACTIONS 58Ni(28Si, 4p), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 82Sr deduced high-spin levels, J, π, T1/2, superdeformed bands transition quadrupole moments, configurations. Shell model calculations.
doi: 10.1103/PhysRevC.57.113
1997PE18 Z.Phys. A359, 19 (1997) A.Petrovici, K.W.Schmid, A.Faessler Microscopic Aspects of Identical Bands in 78Sr and 78Rb NUCLEAR STRUCTURE 78Rb, 78Sr; calculated levels, quadrupole moments, B(E2), identical band related features. Complex Hartree-Fock-Bogoliubov transformations.
doi: 10.1007/s002180050361
1996BE01 Nucl.Phys. A596, 1 (1996) E.Bender, K.W.Schmid, A.Faessler A Multi-Configuration Mixing Approach with Symmetry-Projected Complex Hartree-Fock-Bogoliubov Determinants NUCLEAR STRUCTURE 20,22Ne; calculated levels. Multi-configuration mixing approach, complex, symmetry-projected HFB mean fields, shell model comparison.
doi: 10.1016/0375-9474(95)00387-8
1996CH34 Int.J.Mod.Phys. E5, 565 (1996) L.Chaturvedi, B.R.S.Babu, J.H.Hamilton, A.V.Ramayya, W.C.Ma, S.J.Zhu, J.Kormicki, A.Petrovici, K.W.Schmid, A.Faessler, N.R.Johnson, I.Y.Lee, C.Baktash, F.K.McGowan, M.L.Halbert, M.Riley, J.D.Cole Negative Parity States in 68Ge: Experiment and theory NUCLEAR REACTIONS 46Ti(25Mg, n2p), E=68 MeV; measured γγ-coin. 68Ge deduced high-spin levels, γ-multipolarity, band structure.
doi: 10.1142/S021830139600030X
1996PA17 J.Phys.(London) G22, 1013 (1996) D.Pantelica, A.Pantelica, F.Negoita, A.V.Ramayya, J.H.Hamilton, L.Chaturvedi, J.Kormicki, B.R.S.Babu, A.Petrovici, K.W.Schmid, A.Faessler, N.R.Johnson, I.Y.Lee, C.Baktash, F.K.McGowan, J.D.Cole, E.F.Zganjar, T.M.Cormier Structure of Odd-Odd 72As: Experiment and theory NUCLEAR REACTIONS 59Co(16O, n2p), E=52 MeV; 56Fe(19F, n2p), E=60 MeV; 47Ti(28Si, 3p), E=95 MeV; measured γγ-, (particle)γγ-coin, γγ(t), Eγ, Iγ, γ(θ). 72As deduced levels, J, π, B(λ), γ multipolarity. Model comparison.
doi: 10.1088/0954-3899/22/7/007
1996PE04 Phys.Rev. C53, 2134 (1996) A.Petrovici, K.W.Schmid, A.Faessler, D.Pantelica, F.Negoita, B.R.S.Babu, A.V.Ramayya, J.H.Hamilton, J.Kormicki, L.Chaturvedi, W.C.Ma, S.J.Zhu, N.R.Johnson, I.Y.Lee, C.Baktash, F.K.McGowan, M.L.Halbert, M.Riley, J.D.Cole High Spin States in 68As: Experiment and theory NUCLEAR REACTIONS 56Fe(14N, 2n), E=46 MeV; 58Ni(12C, np), E=36, 45 MeV; 46Ti(25Mg, 2np), E=68 MeV; measured γγ-coin. 68As deduced high-spin levels, J, π. Model comparison.
doi: 10.1103/PhysRevC.53.2134
1996PE16 Nucl.Phys. A605, 290 (1996) A.Petrovici, K.W.Schmid, A.Faessler Shape Coexistence and Shape Transition in N ≈ Z Nuclei from Krypton to Molybdenum NUCLEAR STRUCTURE 72Kr, 76,78Sr, 80Zr, 84Mo; calculated levels, spectroscopic quadrupole moments, B(λ); deduced shape features. Complex HFB transformations, large model space.
doi: 10.1016/0375-9474(96)00224-2
1995BE54 Phys.Rev. C52, 3002 (1995) E.Bender, K.W.Schmid, A.Faessler sd-Shell Study with a Multiconfiguration Mixing Approach Designed for Large Scale Nuclear Structure Calculations NUCLEAR STRUCTURE 20,22Ne, 24,26Mg, 28,30Si, 20F, 22,24Na, 26,28Al, 30P; calculated yrast state energies deviations. Multi-configuration mixing approach to symmetry conserving mean field theories.
doi: 10.1103/PhysRevC.52.3002
1994PE04 Nucl.Phys. A571, 77 (1994) A.Petrovici, K.W.Schmid, A.Faessler Neutron-Proton Interaction and Structure of Bands in 72As NUCLEAR STRUCTURE 68Ge, 72As; calculated levels, B(λ). HFB with symmetry projection.
doi: 10.1016/0375-9474(94)90342-5
1993PE14 Z.Phys. A347, 15 (1993) A.Petrovici, K.W.Schmid, A.Faessler Structure of Negative-Parity States in 68Ge NUCLEAR STRUCTURE 68Ge; calculated levels, negative parity band spectroscopic quadrupole moments. General symmetry-projected HFB quasiparticle determinants as trial configurations.
doi: 10.1007/BF01301271
1993PE18 Z.Phys. A347, 87 (1993) A.Petrovici, K.W.Schmid, A.Faessler Nucleon Pair Structure of Realistic Many Body Wave Functions NUCLEAR STRUCTURE 20Ne; calculated ground band two-body density scalar part. 68Ge; calculated yrast state two-body density scalar part; deduced nucleon pair structure. HFB approach, symmetry projection before variation.
doi: 10.1007/BF01284674
1992DO04 Nucl.Phys. A539, 403 (1992) F.Donau, K.W.Schmid, A.Faessler Studies of the Generator Coordinate Method within the Complex VAMPIR Model NUCLEAR STRUCTURE 28Si; calculated potential energy surface, hamiltonian expectation value vs mass quadrupole moment, levels. Variational methods, effective Hamiltonian, Hartree-Fock-Bogoliubov basis, generator coordinate method.
doi: 10.1016/0375-9474(92)90284-Q
1992HA16 Nucl.Phys. A541, 226 (1992) E.Hammaren, P.Heikkinen, K.W.Schmid, A.Faessler Microscopic and Phenomenological Analysis of the Alaga Rule for Dipole States NUCLEAR STRUCTURE 156Gd, 164Dy; calculated B(M1), γ-branching ratio for dipole excitations. Microscopic approach. Alaga rule phenomenological analysis.
doi: 10.1016/0375-9474(92)90095-2
1992PE11 Nucl.Phys. A549, 352 (1992) A.Petrovici, E.Hammaren, K.W.Schmid, F.Grummer, A.Faessler Shape Coexistence in the A ≈ 70 Region Including Neutron-Proton Interaction and Unnatural-Parity Correlations in the Mean Field NUCLEAR STRUCTURE 72Ge, 72Kr; calculated levels. 68Ge; calculated levels, B(λ), spectroscopic quadrupole moments. Neutron-proton interaction, unnatural parity correlations, mean field approach.
doi: 10.1016/0375-9474(92)90084-W
1992PE17 Fiz.Elem.Chastits At.Yadra 23, 914 (1992); Sov.J.Part.Nucl. 23, 402 (1992) A.Petrovici, K.W.Schmid, A.Faessler Microscopic Description of the Shape Coexistence in the A ≈ 70 Mass Region NUCLEAR STRUCTURE 68,70,72,74Ge, 70,72Se, 70,74,76Kr; calculated levels, B(λ), quadrupole moments in some cases; deduced shape coexistence phenomena related features. Symmetry projected HFB calculation.
1991CH14 Phys.Rev. C43, 2541 (1991) L.Chaturvedi, X.Zhao, A.V.Ramayya, J.H.Hamilton, J.Kormicki, S.Zhu, C.Girit, H.Xie, W.-B.Gao, Y.-R.Jiang, A.Petrovici, K.W.Schmid, A.Faessler, N.R.Johnson, C.Baktash, I.Y.Lee, F.K.McGowan, M.L.Halbert, M.A.Riley, J.H.McNeill, M.O.Kortelahti, J.D.Cole, R.B.Piercey, H.Q.Jin Tests of Microscopic Calculations of Multiple Band Structures and Large Deformations in 68Ge and 72Se NUCLEAR REACTIONS 46Ti(25Mg, n2p), E=68 MeV; 47Ti(28Si, X), E=95 MeV; measured γγ-coin. 68Ge, 72Se deduced levels, J, π, band structure, deformation features.
doi: 10.1103/PhysRevC.43.2541
1991PE09 Z.Phys. A339, 71 (1991) A.Petrovici, K.W.Schmid, F.Grummer, A.Faessler Calculation of Charge and Transition Charge Densities in Some Even Mass Ge Isotopes from Microscopic Nuclear Structure Wave Functions NUCLEAR STRUCTURE 68,70,72,74,76Ge; calculated transition charge density. Microscopic model.
doi: 10.1007/BF01282935
1991SC26 Nucl.Phys. A530, 14 (1991) K.W.Schmid, H.Muther, R.Machleidt Meson Exchange Potentials and the Problem of Saturation in Finite Nuclei NUCLEAR STRUCTURE 16O, 40Ca; calculated binding energy per nucleon, charge distribution radius.
doi: 10.1016/0375-9474(91)90753-S
1991SC27 Nucl.Phys. A530, 283 (1991) Center-of-Mass Projection of Skyrme-Hartree-Fock Densities NUCLEAR STRUCTURE 16O; calculated charge form factor, form parameters percentage change. 12C, 40Ca; calculated from parameters percentage change. Skyrme Hartree-Fock densities, center of mass projection.
doi: 10.1016/0375-9474(91)90804-F
1990HJ03 Phys.Lett. 248B, 243 (1990) M.Hjorth-Jensen, E.Osnes, H.Muther, K.W.Schmid Choice of Single-Particle Potential and the Convergence of the Effective Interaction NUCLEAR STRUCTURE 18O, 18F; calculated levels; deduced effective interaction convergence. Harmonic oscillator, Brueckner-Hartree-Fock basis.
doi: 10.1016/0370-2693(90)90285-E
1990PE12 Nucl.Phys. A517, 108 (1990) A.Petrovici, K.W.Schmid, F.Grummer, A.Faessler Some New Aspects of the Shape Coexistence in the A = 70 Mass Region NUCLEAR STRUCTURE 68Ge, 70Se; calculated levels; deduced shape coexistence features. Symmetry projected quasiparticle mean-field solutions.
doi: 10.1016/0375-9474(90)90263-L
1990SC20 Z.Phys. A336, 5 (1990) On the Treatment of the Center of Mass Motion in Nuclear Mean Field Theories NUCLEAR STRUCTURE 4He; calculated total energy, rms radius, mass density. Nuclear mean field theory, centre of mass motion.
1990SC32 Z.Phys. A337, 267 (1990) Translationally Invariant Treatment of the Charge Density in Nuclei NUCLEAR STRUCTURE 4He, 16O, 40Ca, 90Zr; calculated charge density distributions. Translationally invariant treatment.
1989PE13 Nucl.Phys. A504, 277 (1989) A.Petrovici, K.W.Schmid, F.Grummer, A.Faessler Shape Coexistence at High Spins in the Nuclei 68Ge and 72Se NUCLEAR STRUCTURE 68Ge, 72Se; calculated levels, quadrupole moments, B(λ), g-factor, hexadecapole moments. Self-consistent, symmetry projected HFB.
doi: 10.1016/0375-9474(89)90346-1
1989SC14 Nucl.Phys. A499, 63 (1989) K.W.Schmid, R.-R.Zheng, F.Grummer, A.Faessler Beyond Symmetry-Projected Quasi-Particle Mean Fields: A new variational procedure for nuclear structure calculations NUCLEAR STRUCTURE 20Ne, 28Si; calculated levels. New variational procedure.
doi: 10.1016/0375-9474(89)90269-8
1989ZH05 Nucl.Phys. A494, 214 (1989) R.-R.Zheng, K.W.Schmid, F.Grummer, A.Faessler Evidence for Unnatural Parity-Pairing Correlations in Some Light Nuclei NUCLEAR STRUCTURE 18F, 20,22Ne, 28Si; calculated levels; deduced unnatural parity pairing correlations role. HFB method.
doi: 10.1016/0375-9474(89)90020-1
1988FL01 Ann.Phys.(New York) 184, 300 (1988) B.Fladt, K.W.Schmid, F.Grummer A Microscopic Approach to Nuclear Reactions: First application NUCLEAR REACTIONS 28Si(e, e'p), E=183.5 MeV; analyzed data. Microscopic model.
doi: 10.1016/0003-4916(88)90180-7
1988PE10 Nucl.Phys. A483, 317 (1988) A.Petrovici, K.W.Schmid, F.Grummer, A.Faessler, T.Horibata Microscopic Description of Low-Lying States in Even Ge and Se Nuclei NUCLEAR STRUCTURE 68,70,72,74Ge, 72,74Se; calculated levels, occupational probabilities, B(λ), pairing gaps, intrinsic quadrupole, hexadecapole moments. HFB method.
doi: 10.1016/0375-9474(88)90539-8
1986HA11 Phys.Lett. 171B, 347 (1986) E.Hammaren, K.W.Schmid, A.Faessler, F.Grummer Microscopic Prediction of the M1 Strength Distributions in Medium Heavy Nuclei NUCLEAR STRUCTURE 128,130,132,134Ce, 126,128,130Ba; calculated B(M1); deduced branching state dependence.
doi: 10.1016/0370-2693(86)91418-8
1986HA14 Nucl.Phys. A454, 301 (1986) E.Hammaren, K.W.Schmid, F.Grummer, A.Faessler, B.Fladt Microscopic Description of Even-Even Nuclei in the Mass A = 130 Region NUCLEAR STRUCTURE 128,130,132,134Ce, 126,128,130Ba, 120,124,126Xe; calculated levels, yrast sequence, transition energies, B(E2). 124,126,128,130,132Ba; calculated two-quasiparticle contributions to ground band energies. 128Ba; calculated static, electric quadrupole moments vs spin. 126,130Ba; calculated g vs spin. Self-consistent HFB mean field, microscopic treatment.
doi: 10.1016/0375-9474(86)90271-X
1986SC09 Nucl.Phys. A452, 493 (1986) K.W.Schmid, F.Grummer, M.Kyotoku, A.Faessler Selfconsistent Description of Non-Yrast States in Nuclei: The extended VAMPIR approach NUCLEAR STRUCTURE 50Ti; calculated levels. HFB, spin-, number projection before variation.
doi: 10.1016/0375-9474(86)90211-3
1986SC19 Nucl.Phys. A456, 437 (1986) K.W.Schmid, F.Grummer, E.Hammaren, M.Kyotoku, A.Faessler Alignment and Electromagnetic Properties of the Yrast Bands in 128Ba and 130Ce: An analysis of the VAMPIR wave functions NUCLEAR STRUCTURE 128Ba, 130Ce; calculated levels, yrast sequence, occupation probabilities, g, B(E2), static hexadecapole, dynamic quadrupole moments. HFB, angular momentum, particle number projection before variation.
doi: 10.1016/0375-9474(86)90404-5
1986TO03 Nucl.Phys. A452, 591 (1986) T.Tomoda, A.Faessler, K.W.Schmid, F.Grummer Neutrinoless ββ Decay and a New Limit on the Right-Handed Current RADIOACTIVITY 76Ge(2β); calculated zero-, two-neutrino double β-decay transition rates; deduced right-handed current new limit. Relativistic corrections.
doi: 10.1016/0375-9474(86)90216-2
1985HA34 Nucl.Phys. A437, 1 (1985) E.Hammaren, K.W.Schmid, F.Grummer, A.Faessler, B.Fladt Microscopic Description of Odd-Mass Nuclei in the Mass A = 130 Region NUCLEAR REACTIONS 130,132,134,136Ba(d, p), E not given; calculated spectroscopic amplitudes. Microscopic model. NUCLEAR STRUCTURE 127,129,131,133Ce, 125,127,129,131Ba, 123,125,127,129Xe, 127,129,131La, 123,125,127,129Cs, 121,123,125,127I; calculated levels, rotational parameters. 132,134,136Ba; calculated one-neutron pickup spectroscopic amplitudes. 130,132,134,136Ba; calculated one-proton stripping, one-proton pickup stripping spectroscopic amplitudes. Microscopic model.
doi: 10.1016/0375-9474(85)90225-8
1985SC06 Nucl.Phys. A436, 417 (1985) K.W.Schmid, F.Grummer, E.Hammaren, A.Faessler VAMPIR Calculations for 128Ba and 130Ce: Two mechanisms of backbending NUCLEAR STRUCTURE 128Ba, 130Ce; calculated yrast band, total binding energies, intrinsic pairing gap energy vs spin, quadrupole, hexadecapole moments, occupation numbers. HFB with spin, number projections before variation.
doi: 10.1016/0375-9474(85)90077-6
1985TO13 Phys.Lett. 157B, 4 (1985) T.Tomoda, A.Faessler, K.W.Schmid, F.Grummer Neutrinoless Double Beta Decay and a New Limit on the Lepton Number Violation RADIOACTIVITY 76Ge(2β); calculated neutrinoless double β-decay rate; deduced neutrino Majorana mass, right handed weak leptonic current upper limits.
doi: 10.1016/0370-2693(85)91200-6
1984GR17 Nuovo Cim. 81A, 182 (1984) Microscopic Description of Nuclear Excitations in Deformed Nuclei NUCLEAR STRUCTURE 22Ne, 46Ti, 164Er; calculated levels. HFB, particle number projection.
1984SC01 Phys.Rev. C29, 308 (1984) K.W.Schmid, F.Grummer, A.Faessler Nuclear Structure Theory in Spin- and Number-Conserving Quasiparticle Configuration Spaces: First Applications NUCLEAR STRUCTURE 20,22Ne, 46Ti, 164Er; calculated levels, B(E2), g, quadrupole moments. Spin, number projected HFB, shell model methods.
doi: 10.1103/PhysRevC.29.308
1984SC41 Nucl.Phys. A431, 205 (1984) K.W.Schmid, F.Grummer, A.Faessler Hartree-Fock-Bogoliubov Theory with Spin and Number Projection before the Variation: An application to 20Ne and 22Ne NUCLEAR STRUCTURE 20,22Ne; calculated levels. HFB, spin, number projections before variation.
doi: 10.1016/0375-9474(84)90171-4
1982BO26 J.Phys.(London) G8, 1231 (1982) D.Bogdan, A.Faessler, K.W.Schmid, S.Holan The Role of Induced Interactions in Nuclear Beta Transitions RADIOACTIVITY 170Tm(β-), 186Re(β-), 188Re(β-); calculated log ft, βγ(θ), β-spectrum, vector, axial vector form factors. Decoupling model, induced interactions.
doi: 10.1088/0305-4616/8/9/009
1982SC20 Nucl.Phys. A381, 195 (1982) Wave Functions for Low-Lying States of Light Deformed Nuclei using a Realistic Hamiltonian and Their Test by Inelastic Scattering: The case of 20Ne NUCLEAR REACTIONS 20Ne(p, p'), E=24.5 MeV; calculated σ(θ), spectroscopic factors. Deformed particle-hole model, microscopic antisymmetrized DWBA.
doi: 10.1016/0375-9474(82)90140-3
1981AM08 Aust.J.Phys. 34, 493 (1981) K.Amos, I.Morrison, R.Smith, K.W.Schmid The Spectrum of 12C in a Multi-Configuration Hartree-Fock Basis NUCLEAR STRUCTURE 12C; calculated levels, B(E2). Shell model, realistic g-matrix, projected Hartree-Fock, one-particle, one-hole basis. NUCLEAR REACTIONS 12C(e, e'), E not given; calculated longitudinal, transverse form factors, isoscalar, isovector excitations.
doi: 10.1071/PH810493
1981FA06 Phys.Scr. 24, 301 (1981) Nature of the Anomalies of the Moment of Inertia at High Spins NUCLEAR STRUCTURE 156Dy, 158Er, 160Yb; analyzed backbending, upbending, moment of inertia anomaly effects. Core-cluster coupling model.
doi: 10.1088/0031-8949/24/1B/028
1981PO02 Z.Phys. A299, 55 (1981) G.Poggel, A.Faessler, K.W.Schmid Competition Between Strong and De-Coupling in Odd-Odd Mass Nuclei NUCLEAR STRUCTURE 80Br; calculated levels; deduced strong coupling, decoupling effect competition. Triaxial core, quasiparticle pairing interaction.
doi: 10.1007/BF01415742
1981SC12 Phys.Rev. C24, 1283 (1981) Structure of the Giant Multipole Resonances in 20Ne and 28Si NUCLEAR STRUCTURE 20Ne, 28Si; calculated levels, B(λ), giant resonances. Angular momentum projected Hartree-Fock, particle-hole formalism.
doi: 10.1103/PhysRevC.24.1283
1980BO20 J.Phys.(London) G6, 993 (1980) D.Bogdan, A.Faessler, K.W.Schmid, P.Vertes Is Weak Magnetism Important for the Nuclear Beta Decay of 186Re and 188Re RADIOACTIVITY 186,188Re; calculated β-spectral shapes, form factor coefficients, logft; deduced weak magnetism effects. Triaxial rotor model, hexadecapole deformation, surface delta interaction.
doi: 10.1088/0305-4616/6/8/009
1978SC19 Phys.Rev. C18, 1003 (1978) Microscopic Study of the Giant Multipole Resonances in Light Deformed Nuclei via Radiative Capture Reactions. II NUCLEAR STRUCTURE 19F, 19Ne, 20Ne; calculated levels, E1, E2 transitions. NUCLEAR REACTIONS 19F(p, γ)E ≤ 25 MeV; calculated σ(E). 20Ne calculated GDR, GQR excitation.
doi: 10.1103/PhysRevC.18.1003
1977SC02 Phys.Lett. 66B, 5 (1977) A Microscopic Approach to the Multipole Resonances in 20Ne NUCLEAR REACTIONS 19F(p, γ), E < 12 MeV; calculated σ(E).
doi: 10.1016/0370-2693(77)90598-6
1977SC08 Phys.Rev. C15, 1515 (1977) Microscopic Study of the Giant Multipole Resonances in Light Deformed Nuclei via Radiative Capture Reactions NUCLEAR STRUCTURE 19F, 20,19Ne; calculated spectra, E1 transitions from p, γ. Angular momentum projected Hartree-Fock, Tamm-Dancoff methods. NUCLEAR REACTIONS 19F(p, γ); calculated σ.
doi: 10.1103/PhysRevC.15.1515
1977SC27 Phys.Rev. C16, 2050 (1977) Influence of 2H(omega) Excitations on the Low-Energy Spectra of Nuclei NUCLEAR STRUCTURE 20Ne, 24Mg; calculated effective interactions. Projected Tamm-Dancoff model.
doi: 10.1103/PhysRevC.16.2050
1976DO04 Phys.Lett. 62B, 1 (1976) G.Do Dang, K.W.Schmid, R.M.Dreizler, H.G.Miller Low-Lying 0+ States of 16O via Parity-Mixed Hartree-Fock Calculations NUCLEAR STRUCTURE 16O; calculated levels. Hartree-Fock with parity-mixed orbitals.
doi: 10.1016/0370-2693(76)90031-9
1976FA01 Nucl.Phys. A256, 106 (1976) A.Faessler, K.R.S.Devi, F.Grummer, K.W.Schmid, R.R.Hilton Backbending: Coriolis Antipairing or Rotational Alignment (Question) NUCLEAR STRUCTURE 162Er; calculated ground-state bands. Coriolis antipairing, rotational alignment. Hartree-Fock-Bogoliubov model, cranking model, particle number projection.
doi: 10.1016/0375-9474(76)90097-X
1976SA21 Phys.Rev. C14, 1995 (1976) L.Satpathy, K.W.Schmid, S.Krewald, A.Faessler Intrashell Quartet States NUCLEAR STRUCTURE 20,22Ne, 24Mg; calculated intrashell quartet states. Angular momentum projection formalism.
doi: 10.1103/PhysRevC.14.1995
1976SC08 Z.Phys. A276, 233 (1976) An Angular Momentum Projected Particle-Hole Theory for Deformed Nuclei And its Application to the T = 1 Negative Parity States of 20Ne NUCLEAR STRUCTURE 20Ne; calculated negative parity levels, B(E1). Angular momentum projected particle-hole theory.
doi: 10.1007/BF01412101
1976SC23 Phys.Lett. 63B, 399 (1976) K.W.Schmid, H.Muther, K.Goeke, A.Faessler, F.Grummer Importance of Quasiparticle Excitations for Backbending NUCLEAR STRUCTURE 166,168Yb; calculated backbending.
doi: 10.1016/0370-2693(76)90379-8
1975GR06 Nucl.Phys. A239, 289 (1975) F.Grummer, K.W.Schmid, A.Faessler Influence of Particle Number Projection and Residual Interaction on the Yrast Bands in Rare Earth Nuclei NUCLEAR STRUCTURE 166,168,170Yb, 158Dy, 162Er, 168,178Hf, 182Os; calculated low spin spectra, β.
doi: 10.1016/0375-9474(75)90452-2
1975GR34 Z.Phys. A275, 391 (1975) F.Grummer, K.W.Schmid, A.Faessler High Spin States and Pairing Vibrations NUCLEAR STRUCTURE 170Yb; calculated bands. Generator-coordinate method.
1975MO32 Phys.Lett. 60B, 29 (1975) I.Morrison, A.Faessler, F.Grummer, K.W.Schmid, K.Goeke Selfconsistency and Backbending in Rare Earth Nuclei NUCLEAR STRUCTURE 166Yb; calculated band mixing. Angular momentum, particle number projected Hartree-Fock-Bogoliubov wave functions.
doi: 10.1016/0370-2693(75)90518-3
1974KR14 Z.Phys. 269, 125 (1974) S.Krewald, K.W.Schmid, A.Faessler The Influence of Correlations on the Odd-Mass Nuclei 21Ne and 25Mg NUCLEAR STRUCTURE 21Ne, 25Mg; calculated levels, quadrupole moment, μ, B(M1).
doi: 10.1007/BF01669053
1974KR17 Nucl.Phys. A228, 524 (1974) S.Krewald, K.W.Schmid, A.Faessler, J.B.McGrory A Comparison between Shell-Model Configuration Mixing Calculations and The MCHF Model in the Ground State Rotational Spectra of 20Ne, 22Ne And 24Mg NUCLEAR STRUCTURE 20,22Ne, 24Mg; calculated levels, moment of inertia, quadrupole moment.
doi: 10.1016/0375-9474(74)90619-8
1974SC10 Z.Phys. 267, 337 (1974) K.W.Schmid, L.Satpathy, A.Faessler Study of Doubly Even s d-Shell Nuclei in the Multi-Configuration-Hartree-Fock Model. I. The Intrinsic Structure NUCLEAR STRUCTURE 20,22Ne, 24,26Mg, 28,30Si, 32S, 36Ar; calculated wavefunctions.
doi: 10.1007/BF01669964
1974SC11 Z.Phys. 267, 345 (1974) K.W.Schmid, L.Satpathy, A.Faessler Study of Doubly Even s d-Shell Nuclei in the Multi-Configuration-Hartree-Fock Model. II. The Influence of Correlations on the Ground State Rotational Spectra NUCLEAR STRUCTURE 20,22Ne, 24,26Mg, 28,30Si, 32S, 36Ar; calculated levels, quadrupole moment, B(E2).
doi: 10.1007/BF01669965
1974SC13 Z.Phys. 268, 65 (1974) Effective Quadrupole Operators for the Second Half of the 2p-1f Shell NUCLEAR STRUCTURE 59,61,63,65Ni, 59,61,63,65Cu levels calculated quadrupole moment, B(E2).
doi: 10.1007/BF01670063
1974SC34 Z.Phys. 271, 149 (1974) K.W.Schmid, S.Krewald, A.Faessler, L.Satpathy The Angular Momentum Dependence of Correlations in the Ground State Rotational Spectra of 20Ne and 22Ne NUCLEAR STRUCTURE 20,22Ne; calculated levels, quadrupole moment.
doi: 10.1007/BF01676385
1972SA07 Phys.Rev.Lett. 28, 832 (1972) L.Satpathy, K.W.Schmid, A.Faessler Intrashell Quartet Excitations in sd-Shell Nuclei NUCLEAR STRUCTURE 12C, 16O, 20Ne, 24Mg, 28Si, 32S, 36Ar, 40Ca; calculated intrashell quartet states. Phenomenological quartet shell model.
doi: 10.1103/PhysRevLett.28.832
1971FA01 Phys.Lett. 34B, 31 (1971) A.Faessler, A.Plastino, K.W.Schmid Nuclear Multi Configuration Hartree-Fock Calculation NUCLEAR STRUCTURE 28Si; calculated binding energy, quadrupole moment, deformation parameter.
doi: 10.1016/0370-2693(71)90497-7
1971FA11 Nucl.Phys. A174, 26 (1971) A.Faessler, K.W.Schmid, A.Plastino Multi-Configuration Hartree-Fock Calculation in 12C NUCLEAR STRUCTURE 12C; calculated binding energy, quadrupole moment, levels, radius. Multi-configuration Hartree-Fock theory.
doi: 10.1016/0375-9474(71)91000-1
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