NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = R.Nojarov Found 42 matches. 1997NO01 Nucl.Phys. A613, 25 (1997) Spin Response to Backward (e, e') Scattering from Heavy Deformed Nuclei NUCLEAR REACTIONS 158Gd(e, e'), E not given; calculated σ(θ); deduced M1, E2 response characteristics. DWBA, quasiparticle RPA approaches. NUCLEAR STRUCTURE 158Gd; calculated B(M1) vs excitation energy, transition densities. Quasiparticle RPA.
doi: 10.1016/S0375-9474(96)00422-8
1997SA16 Z.Phys. A357, 143 (1997) P.Sarriguren, E.Moya de Guerra, R.Nojarov Test of Three-Body Contact Skyrme Forces with Spin Excitations in Deformed Nuclei NUCLEAR STRUCTURE 168Er, 158Gd, 154Sm; calculated levels, B(M1) strength distribution. Hartree-Fock+RPA, three-body contact Skyrme forces.
doi: 10.1007/s002180050229
1997UD01 J.Phys.(London) G23, 1673 (1997) J.M.Udias, R.Nojarov, A.Faessler M1 (e, e') Excitations in 30Si and 32S from the Quasiparticle Random-Phase Approximation NUCLEAR REACTIONS 30Si, 32S(e, e'), E=20-100 MeV; analyzed σ(θ). DWBA analysis, QRPA calculations. NUCLEAR STRUCTURE 30Si, 32S; calculated M1 spectra, transition densities. QRPA calculations, Woods-Saxon potential, comparison with shell model.
doi: 10.1088/0954-3899/23/11/015
1996NO01 Nucl.Phys. A598, 82 (1996) R.Nojarov, A.Faessler, M.Dingfelder Angular and Energy Dependence of (e, e') Cross Sections for Orbital 1+ Excitations NUCLEAR REACTIONS 156Gd(e, e'), E < 210 MeV; analyzed σ(θ); deduced M1 response characteristics. RPA, DWBA analysis.
doi: 10.1016/0375-9474(95)00499-8
1996NO04 Phys.Rev. C54, 668 (1996) Evidence for a Weaker Isovector Potential NUCLEAR STRUCTURE 30Si, 158Gd, 208Pb; calculated potential asymmetry energy; deduced weak isovector potential related features.
doi: 10.1103/PhysRevC.54.668
1996NO05 Nucl.Phys. A600, 335 (1996) R.Nojarov, A.Faessler, M.Dingfelder Orbital Response to Backward (e, e') Scattering at Low and High Excitation Energies NUCLEAR STRUCTURE 154Sm; calculated levels, B(λ), transition densities. RPA. NUCLEAR REACTIONS 154Sm(e, e'), E not given; calculated σ(θ). Plane wave, DWBA approaches, RPA transition densities.
doi: 10.1016/0375-9474(96)00031-0
1996NO09 Int.J.Mod.Phys. E5, 497 (1996) An Alleged Distorted Rotation NUCLEAR STRUCTURE 168Er; calculated B(M1) associated model parameters; deduced giant angle dipole model shortcomings.
doi: 10.1142/S0218301396000244
1996SA16 Phys.Rev. C54, 690 (1996) P.Sarriguren, E.Moya de Guerra, R.Nojarov Spin M1 Excitations in Deformed Nuclei from Self-Consistent Hartree-Fock Plus Random-Phase Approximation NUCLEAR STRUCTURE 146,148,150Nd, 150,152,154Sm, 156,158,160Gd, 160,162,164Dy, 166,168,170Er, 172,174,176Yb, 182,184,186W, 232Th, 236,238U; calculated intrinsic quadrupole moments, rms radii, B(λ). Self-consistent Hartree-Fock plus RPA.
doi: 10.1103/PhysRevC.54.690
1995NO03 Phys.Rev. C51, 2449 (1995) R.Nojarov, A.Faessler, M.Dingfelder High-Energy Scissors Mode NUCLEAR STRUCTURE 160Gd; calculated B(λ) distribution; deduced scissors mode related features. NUCLEAR REACTIONS 160Gd(e, e'), E=25-125 MeV; calculated σ(θ) vs E; deduced E2, M1 excitations relative importance.
doi: 10.1103/PhysRevC.51.2449
1995NO07 Phys.Rev. C52, 3259 (1995) R.Nojarov, A.Faessler, M.Dingfelder Competing Electric and Magnetic Excitations in Backward Electron Scattering from Heavy Deformed Nuclei NUCLEAR STRUCTURE 154Sm, 154,156,158Gd, 168Er; calculated B(λ), transition densities. Quasiparticle RPA. NUCLEAR REACTIONS 154Sm, 154,156,158Gd, 168Er(e, e'), E not given; calculated σ(θ). DWBA, PWBA, quasiparticle RPA.
doi: 10.1103/PhysRevC.52.3259
1994NO01 Phys.Rev. C49, 213 (1994) Exclusion of Spuriosity through Effective Operators NUCLEAR STRUCTURE 168Er; calculated levels, B(λ). Woods-Saxon potential plus pairing, effective operators, spuriosity exclusion.
doi: 10.1103/PhysRevC.49.213
1994NO02 Nucl.Phys. A571, 93 (1994) Isovector Rotational Model NUCLEAR STRUCTURE 168Er; calculated neutron, proton quadrupole moments, moment of inertia, isovector rotational mode energies, B(λ). Isovector rotational model, canonical quantization, conjugate angle operator, relative angular momentum, scissors mode, self-consistent interactions.
doi: 10.1016/0375-9474(94)90343-3
1994NO03 Nucl.Phys. A572, 17 (1994) Promotion of the Scissors Motion by Consistent Interactions
doi: 10.1016/0375-9474(94)90418-9
1994NO09 J.Phys.(London) G20, L111 (1994) R.Nojarov, A.Faessler, M.Dingfelder Interplay between Magnetic and Electric Excitations for Backward Electron Scattering NUCLEAR STRUCTURE 156Gd; calculated B(M1). Quasiparticle RPA. NUCLEAR REACTIONS 156Gd(e, e'), E not given; calculated σ(θ).
doi: 10.1088/0954-3899/20/10/001
1994SA08 J.Phys.(London) G20, 315 (1994) P.Sarriguren, E.Moya de Guerra, R.Nojarov, A.Faessler Spin- and Deformation-Dependent Orbital M1 Strength in Rare-Earth Nuclei NUCLEAR STRUCTURE 142,146,148,150Nd, 144,148,150,152,154Sm, 156,158Gd; calculated levels, B(λ), quadrupole moments, proton rms radii. Quasiparticle RPA, deformed Woods-Saxon potential, quadrupole-quadrupole, spin-spin residual interactions.
doi: 10.1088/0954-3899/20/2/010
1993NO07 Nucl.Phys. A563, 349 (1993); Erratum Nucl.Phys. A577, 831 (1994) R.Nojarov, A.Faessler, P.Sarriguren, E.Moya de Guerra, M.Grigorescu Orbital and Spin M1 Excitations in Actinide Nuclei NUCLEAR STRUCTURE 232Th, 236,238U; calculated M1 transition strength distributions, B(M1); deduced spin-independent residual interaction role. Quasiparticle RPA.
doi: 10.1016/0375-9474(93)90119-I
1993SA11 J.Phys.(London) G19, 291 (1993) P.Sarriguren, E.Moya de Guerra, R.Nojarov, A.Faessler M1 Spin Strength Distribution in 154Sm NUCLEAR STRUCTURE 154Sm; calculated B(λ); deduced isoscalar, isovector M1 spin-flip strength distribution.
doi: 10.1088/0954-3899/19/2/011
1991LI09 J.Phys.(London) G17, 971 (1991); Corrigenda J.Phys.(London) G17, 1943 (1991) P.O.Lipas, H.Harter, R.Nojarov, A.Faessler, M.Koskinen Boson-Model M1 Form Factors for Inelastic Electron Scattering on 130,132,134Ba NUCLEAR STRUCTURE 130,132,134Ba, 164Dy; calculated transition current densities. Proton-neutron interacting boson model. NUCLEAR REACTIONS 130,132,134Ba, 164Dy(e, e'), E not given; calculated form factors. Proton-neutron interacting boson model.
doi: 10.1088/0954-3899/17/6/017
1991NO04 Nucl.Phys. A533, 381 (1991); Erratum Nucl.Phys. A537, 707 (1992) R.Nojarov, A.Faessler, P.O.Lipas M1 Strength and (e, e') Form Factors of 46,48Ti within the RPA NUCLEAR STRUCTURE 46,48Ti; calculated B(M1). Quasiparticle RPA. NUCLEAR REACTIONS 46,48Ti(e, e'), E not given; calculated transition current densities. Quasiparticle RPA, deformed Woods-Saxon potential.
doi: 10.1016/0375-9474(91)90524-A
1990FA01 Phys.Rev. C41, 1243 (1990) Orbital Rotational Vibrations in the A = 130 Mass Region NUCLEAR STRUCTURE 130,132,134,126,128Ba, 120,122,124,126,132Xe, 128,130,132,134Ce; calculated levels, B(M1). Quasiparticle RPA. NUCLEAR REACTIONS 130Ba(e, e'), E not given; calculated transverse M1 form factor. Quasiparticle RPA transition densities, DWBA.
doi: 10.1103/PhysRevC.41.1243
1990FA09 Nucl.Phys. A515, 237 (1990) A.Faessler, R.Nojarov, F.G.Scholtz Magnetic Dipole Electroexcitations in Rare-Earth Nuclei NUCLEAR REACTIONS 154Sm, 154,156,158Gd, 168Er, 164Dy(e, e'), E not given; calculated form factors, magnetic dipole excitation. Quasiparticle RPA, DWBA.
doi: 10.1016/0375-9474(90)90368-V
1990FA12 Phys.Rev.Lett. 65, 2978 (1990) A.Faessler, T.K.Dao, M.Grigorescu, R.Nojarov Low-Lying Magnetic Dipole Excitations in Actinide Nuclei NUCLEAR STRUCTURE 232Th, 238U; calculated B(M1). Quasiparticle RPA. NUCLEAR REACTIONS 232Th, 238U(e, e'), E not given; calculated form factors. Quasiparticle RPA transition densities.
doi: 10.1103/PhysRevLett.65.2978
1990LI07 Nucl.Phys. A509, 509 (1990) P.O.Lipas, M.Koskinen, H.Harter, R.Nojarov, A.Faessler Microscopic IBA Calculations of (e, e') M1 Form Factors NUCLEAR STRUCTURE 154Sm, 154,156,158Gd, 164Dy, 168Er; calculated B(M1), g-factors. 164Dy; calculated form factors. Microscopic interacting boson model.
doi: 10.1016/0375-9474(90)90089-5
1990NO04 Z.Phys. A336, 151 (1990) Low-Collective Scissors Mode NUCLEAR STRUCTURE 156Gd; calculated levels, B(M1). Realistic RPA. NUCLEAR REACTIONS 156Gd(e, e'), E not given; calculated form factors. Realistic RPA.
1989FA03 Nucl.Phys. A492, 105 (1989) A.Faessler, R.Nojarov, T.Taigel Rotational Isovector Vibrations in Titanium Nuclei NUCLEAR STRUCTURE 44,46,48,50Ti; calculated levels, B(M1), transition densities. Deformed Woods-Saxon potential, quasiparticle RPA. NUCLEAR REACTIONS 44,46,48,50Ti(e, e'), E not given; calculated form factors. Deformed Woods-Saxon potential, quasiparticle RPA.
doi: 10.1016/0375-9474(89)90511-3
1989LI20 Phys.Lett. 230B, 1 (1989) P.O.Lipas, M.Koskinen, H.Harter, R.Nojarov, A.Faessler Magnetic Dipole Transitions and Spin Currents in Inelastic Electron Scattering NUCLEAR STRUCTURE 164Dy; calculated M1 transition current density. Microscopic interacting boson approximation.
doi: 10.1016/0370-2693(89)91642-0
1989SC23 Phys.Rev.Lett. 63, 1356 (1989) F.G.Scholtz, R.Nojarov, A.Faessler Electroexcitation of Rotational Vibrations in 164Dy NUCLEAR REACTIONS 164Dy(e, e'), E not given; calculated form factors. Quasparticle RPA, DWBA. NUCLEAR STRUCTURE 164Dy; calculated levels, B(M1). Quasiparticle RPA.
doi: 10.1103/PhysRevLett.63.1356
1988FA10 Phys.Lett. 215B, 439 (1988) Purely Collective versus RPA Rotational Vibrations NUCLEAR STRUCTURE 48Ti; calculated levels, B(λ). RPA. NUCLEAR REACTIONS 48Ti(e, e'), E not given; calculated M1 form factors. RPA, DWBA.
doi: 10.1016/0370-2693(88)91337-8
1988HA18 Phys.Lett. 205B, 175 (1988) H.Harter, P.O.Lipas, R.Nojarov, Th.Taigel, A.Faessler Isovector States in 128-134Ba NUCLEAR STRUCTURE 128,130,132,134Ba; calculated levels, B(λ), β2, pairing gaps, quadrupole moments. 130,132,134Ba deduced doublet. Interacting boson model.
1988NO05 Nucl.Phys. A484, 1 (1988) Symmetry-Restoring Interactions for K(π) = 1+ Isovector Vibrations NUCLEAR STRUCTURE 154Sm, 156,158Gd, 164Dy, 168Er, 174Yb; calculated levels, B(M1). Symmetry restoring RPA.
doi: 10.1016/0375-9474(88)90138-8
1987CI04 Phys.Rev. C35, 2310 (1987) O.Civitarese, A.Faessler, R.Nojarov Theoretical Description of Low-Lying K(π) = 1+ States in Deformed Nuclei NUCLEAR STRUCTURE 154Sm, 156,158Gd, 164Dy, 168Er, 174Yb; calculated B(M1). Quasiparticle random phase approximation.
doi: 10.1103/PhysRevC.35.2310
1987NO01 J.Phys.(London) G13, 337 (1987) A Collective Model for Isovector Quadrupole Vibrations NUCLEAR STRUCTURE 110Pd, 124,126,128,130Te, 140Ba, 142Ce, 144Nd; calculated symmetry energy, isovector quadrupole vibrational states, δ, B(E2). Vibrational model.
doi: 10.1088/0305-4616/13/3/008
1987NO02 Phys.Lett. 183B, 122 (1987) R.Nojarov, A.Faessler, O.Civitarese Spin and Orbital Contributions to Collective M1 Transitions in 46,48Ti NUCLEAR STRUCTURE 46,48Ti; calculated transition energies, B(M1), orbital, spin contributions. Quasiparticle RPA.
doi: 10.1016/0370-2693(87)90423-0
1986FA01 J.Phys.(London) G12, L47 (1986) A.Faessler, Z.Bochnacki, R.Nojarov Restoring Force for the 1+ Collective Mode in Deformed Nuclei NUCLEAR STRUCTURE 154Sm, 156,158Gd, 164Dy, 168Er, 174Yb; calculated levels, B(M1). Deformed nuclei, collective mode, restoring force.
doi: 10.1088/0305-4616/12/2/002
1986FA02 Phys.Lett. 166B, 367 (1986) Low-Energy Isovector Quadrupole Vibrations NUCLEAR STRUCTURE 140Ba, 142Ce, 144Nd; calculated B(λ), δ(E2/M1). Extended vibrational model.
doi: 10.1016/0370-2693(86)91581-9
1986FA06 Z.Phys. A324, 235 (1986) A.Faessler, R.Nojarov, S.Zubik A Possible Splitting of the Isovector Vibrational State due to Triaxiality NUCLEAR STRUCTURE 164Dy, 168Er, 174Yb; calculated 1+ states, isovector M1 transition strength fragmentation, B(M1). Microscopic model.
1986NO07 Z.Phys. A324, 289 (1986) R.Nojarov, Z.Bochnacki, A.Faessler Microscopic Calculation of the Restoring Force for Scissor Isovector Vibrations NUCLEAR STRUCTURE 154Sm, 156,158Gd, 164Dy, 168Er, 174Yb; calculated levels, B(λ), moment of inertia. Scissor isovector vibration restoring force, microscopic model.
1985NO07 Z.Phys. A321, 671 (1985) Nuclear Radii from a Nonlocal Woods-Saxon Potential NUCLEAR STRUCTURE A=155, 165, 173, 181; calculated rms radii. Nonlocal Woods-Saxon potential.
doi: 10.1007/BF01432444
1984NO01 J.Phys.(London) G10, 539 (1984) Parameters of a Cylindrical Woods-Saxon Potential for the Rare-Earth Region NUCLEAR STRUCTURE 154Gd, 164Er; calculated charge quadrupole moments, rms radii; deduced spherical, cylindrical coordinate connection. Deformed axially symmetric Woods-Saxon potential.
doi: 10.1088/0305-4616/10/4/014
1983NO04 Nucl.Phys. A397, 29 (1983) Band Coupling and Crossing in Nuclei NUCLEAR STRUCTURE 154Gd, 156Dy, 164Er; calculated levels, yrast sequence, B(E2), band crossings. Coupled rotational bands, three phonon types.
doi: 10.1016/0375-9474(83)90077-5
1983NO11 Phys.Lett. 133B, 17 (1983) Rotational Alignment in Soft Nuclei NUCLEAR STRUCTURE 125,127,129,131,133La; calculated energy shifts due to incomplete alignemnt of decoupled band collective angular momentum states. Soft Core.
doi: 10.1016/0370-2693(83)90095-3
1982NA19 Phys.Lett. 116B, 207 (1982) E.Nadjakov, R.Nojarov, V.Antonova Microscopic Determination of Band Interaction in 154Gd and 164Er NUCLEAR STRUCTURE 154Gd, 164Er; calculated rms charge radii, B(E2), charge quadrupole moment, g, monopole strength, moment of inertia, nonadiabatic characteristics. Microscopic band interaction model.
doi: 10.1016/0370-2693(82)90326-4
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