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NSR database version of May 3, 2024.

Search: Author = P.Olanders

Found 10 matches.

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1989BE04      Phys.Scr. 39, 196 (1989)

R.Bengtsson, J.Dudek, W.Nazarewicz, P.Olanders

A Systematic Comparison between the Nilsson and Woods-Saxon Deformed Shell Model Potentials

NUCLEAR STRUCTURE ^164,168Er; calculated single particle densities. Nilsson, Woods-Saxon deformed shell model potentials.

doi: 10.1088/0031-8949/39/2/002
Citations: PlumX Metrics

1987BE43      Nucl.Phys. A473, 189 (1987)

T.Berggren, P.Olanders

Alpha Decay from Deformed Nuclei (I). Formalism and Application to Ground-State Decays

NUCLEAR STRUCTURE ^234,230Th, ^226,228,224Ra, ^222,220Rn, ^218,216,215Po, ^{214,206,212,211}Pb, ¹⁴⁴Nd, ¹⁴⁶Sm, ¹⁴⁸Gd, ¹⁷⁴Hf, ¹⁹⁰Pt, ^{202,204,206,208,210,212,214}Po, ^{208,210,212,218}Rn, ²²⁶Ra; calculated α-decay widths. Particle-rotor model.

doi: 10.1016/0375-9474(87)90142-4
Citations: PlumX Metrics

1987BE44      Nucl.Phys. A473, 221 (1987)

T.Berggren, P.Olanders

Alpha Decay from Deformed Nuclei (II). Application to the Decay of High-Spin States

NUCLEAR STRUCTURE ¹⁷⁰Yb; calculated α-yield vs Eα. Deformed nucleus.

doi: 10.1016/0375-9474(87)90143-6
Citations: PlumX Metrics

1985LE04      Phys.Lett. 152B, 284 (1985)

G.A.Leander, W.Nazarewicz, P.Olanders, I.Ragnarsson, J.Dudek

A New Region of Intrinsic Reflection Asymmetry in Nuclei Around ¹⁴⁵Ba ( Question )

NUCLEAR STRUCTURE ¹⁴⁶Ba; calculated single particle level vs quadrupole, octupole deformation. ¹⁴⁵Cs, ¹⁴⁵Ba; calculated ground state J, μ; deduced region of intrinsic reflection asymmetry.

doi: 10.1016/0370-2693(85)90496-4
Citations: PlumX Metrics

1985NA07      Nucl.Phys. A441, 420 (1985)

W.Nazarewicz, P.Olanders

Rotational Consequences of Stable Octupole Deformation in Nuclei

NUCLEAR STRUCTURE ^{218,219,220,222,224,226,228}Ra; ^{220,222,224,226,228,230,232}Th; calculated positive, negative parity rotational band energy displacements, rotational frequency ratio vs angular momentum.

doi: 10.1016/0375-9474(85)90154-X
Citations: PlumX Metrics

1984DU08      Nucl.Phys. A420, 285 (1984)

J.Dudek, W.Nazarewicz, P.Olanders

On the Shape Consistency in the Deformed Shell-Model Approach

NUCLEAR STRUCTURE ¹⁵⁴Sm, ¹⁶⁶Er, ¹⁸⁴W, ²³²U, ²⁴⁸Cm; calculated quadrupole, hexadecapole shape inconsistensies vs β₂. Deformed shell model.

doi: 10.1016/0375-9474(84)90443-3
Citations: PlumX Metrics

1984NA08      Phys.Rev.Lett. 52, 1272 (1984); Erratum Phys.Rev.Lett. 53, 2060 (1984)

W.Nazarewicz, P.Olanders, I.Ragnarsson, J.Dudek, G.A.Leander

High-Spin Consequences of Octupole Shape in Nuclei around ²²²Th

NUCLEAR STRUCTURE ²²²Th; calculated β₂, β₃, potential energy deformation, neutron quasiparticle Routhians, rotational band angular momentum vs rotational frequency; deduced no octupole deformation backbend relationship. Woods-Saxon-Bogolyubov cranking calculation.

doi: 10.1103/PhysRevLett.52.1272
Citations: PlumX Metrics

1984NA22      Nucl.Phys. A429, 269 (1984)

W.Nazarewicz, P.Olanders, I.Ragnarsson, J.Dudek, G.A.Leander, P.Moller, E.Ruchowska

Analysis of Octupole Instability in Medium-Mass and Heavy Nuclei

NUCLEAR STRUCTURE ¹⁴⁶Ba, ²²⁴Ra; calculated octupole deformation energy. ⁷²Se, ⁹²Kr, ¹⁴⁶Ba, ²²⁴Th; calculated octupole deformation potential energy. ^74,90Kr; calculated shell plus pairing, Strutinsky energies. ^{140,142,144,146,148}Xe, ^{142,144,146,148,150}Ba, ^{142,144,146,148,150,152}Ce, ^{146,148,150,152,154}Nd, ²¹⁸Po, ^{218,220,222,224,226}Rn, ^{218,220,222,224,226,228,230}Ra, ^{220,222,224,226,228,230}Th, ^{222,224,226,228,230}U; calculated equilibrium shapes. Strutinsky type calculations.

doi: 10.1016/0375-9474(84)90208-2
Citations: PlumX Metrics

1982LE19      Nucl.Phys. A388, 452 (1982)

G.A.Leander, R.K.Sheline, P.Moller, P.Olanders, I.Ragnarsson, A.J.Sierk

The Breaking of Intrinsic Reflection Symmetry in Nuclear Ground States

NUCLEAR STRUCTURE ^218,220Po, ^{218,220,222,224,226}Rn, ^{220,222,224,226,228,230,232,234}Ra, ^{220,222,224,226,228,230,232,234,236}Th, ^{222,224,226,228,230,232}U; calculated potential energy minima. ^223,225,227Ac, ²²⁷Ra, ^229,231Th, ²³³Pa, ²³³U; calculated octupole separation energy. Intrinsic reflection symmetry breaking.

doi: 10.1016/0375-9474(82)90471-7
Citations: PlumX Metrics

1980OL04      Phys.Lett. 90B, 193 (1980)

P.Olanders, S.G.Nilsson, P.Moller

Muon Excitation Probabilities in Muon-Induced Fission of Uranium Nuclei

NUCLEAR REACTIONS U(μ^-, F), E=0; calculated muon excitation probability. Time-dependent Schrodinger equation, two point charges.

doi: 10.1016/0370-2693(80)90721-2
Citations: PlumX Metrics