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NSR database version of April 25, 2024.

Search: Author = A.Gozdz

Found 62 matches.

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2023YA15      Phys.Rev. C 107, 054304 (2023)

J.Yang, J.Dudek, I.Dedes, A.Baran, D.Curien, A.Gaamouci, A.Gozdz, A.Pedrak, D.Rouvel, H.L.Wang

Islands of oblate hyperdeformed and superdeformed superheavy nuclei with D_3h point group symmetry in competition with normal-deformed D_3h states: "Archipelago" of D_3h-symmetry islands

NUCLEAR STRUCTURE ³⁰²Og, ²⁹²124, ³¹⁸130; calculated contours of projections of the total nuclear energy surfaces on (α22, α20), (α33, α20), ( α33, α22) and (α30, α20) planes, deformation parameters. N=166-206;Z=116-138; calculated single-particle neutron and proton energy levels, shell energies defined as sums of the Strutinsky and pairing correction energies, D_3h-symmetric hyperdeformed, superdeformed, and normal-deformed configurations. Found three separate islands of nuclei with D3h symmetry ("archipelago of three islands") differing by their average α20 < 0 deformations. Macroscopic-microscopic method with a realistic phenomenological Woods-Saxon potential.

doi: 10.1103/PhysRevC.107.054304
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2022YA11      Phys.Rev. C 105, 034348 (2022)

J.Yang, J.Dudek, I.Dedes, A.Baran, D.Curien, A.Gaamouci, A.Gozdz, A.Pedrak, D.Rouvel, H.L.Wang, J.Burkat

Exotic shape symmetries around the fourfold octupole magic number N=136: Formulation of experimental identification criteria

NUCLEAR STRUCTURE N=122-164; calculated single-particle neutron levelsand Routhians as functions of α₃₀, α₃₁, α₃₂ and α₃₃ octupole deformations; deduced very large neutron shell gaps at N=136 for all the four octupole deformations, and N=136 as a "universal or fourfold octupole magic number". ^{208,212,216,218}Pb, ^{218,220,222,224}Ra, ²²⁰Po, ²²²Rn, ²²⁴Ra, ²²⁶Th; calculated contours of projections of the total nuclear energy surfaces on (α₃₀, α₂₀) planes for all the isotopes, (α₃₁, α₂₀), (α₃₂, α₂₀), and (α₃₃, α₂₀) planes for ²¹⁸Pb, (α₃₂, α₂₀) planes for ^218,220, ^222,224Ra, and (α₃₁, α₂₀) and (α₃₂, α₂₀) planes for ²²⁰Po, ²²²Rn, ²²⁴Ra, ²²⁶Th. Discussed exotic point-group symmetries C_2ν, D_2d, T_d (tetrahedral symmetry), and D_3h in order to formulate spectroscopic criteria for experimental identifications through analysis of collective rotational bands generated by the symmetries. Macroscopic-microscopic method in multidimensional deformation spaces to analyze the expected exotic symmetries and octupole shape instabilities, tetrahedral point group symmetry, and realistic nuclear mean-field theory using phenomenological Woods-Saxon Hamiltonian combined with the Monte Carlo approach. Comparison with available experimental nuclear octupole deformations.

doi: 10.1103/PhysRevC.105.034348
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2022YA26      Phys.Rev. C 106, 054314 (2022)

J.Yang, J.Dudek, I.Dedes, A.Baran, D.Curien, A.Gaamouci, A.Gozdz, A.Pedrak, D.Rouvel, H.L.Wang

Exotic symmetries as stabilizing factors for superheavy nuclei: Symmetry-oriented generalized concept of nuclear magic numbers

NUCLEAR STRUCTURE Z=82-138, N=164-258; calculated single-particle proton and neutron energies, spherical orbital energies and shell gaps. ³¹⁴Og; calculated Monte Carlo simulated probability distributions of single-particle level position uncertainties for protons and neutrons. ³⁰⁸122; calculated proton and neutron single-particle energies as functions of the octupole deformations α₃₀, α₃₁, α₃₂ and α₃₃ in the center of Z=114-130, N=166-206 region. ³¹⁰Fl, ³¹⁴Og, ³¹⁸122, ³²²126, ³²⁶130; calculated potential-energy projection contours as functions of quadrupole deformation parameter α₂₀ and octupole deformation parameters α₃₀, α₃₁, α₃₂ and α₃₃ for ³¹⁰Fl, and α₃₂ for others. ^{296,298,300,302,304,306,308,310,312,314,316}Sg, ^{304,306,308,310,312,314,316,318,320,322,324}Fl, ³¹⁰Fl, ^{314,316,318,320,322,324,326,328,330,332,334}124, ³¹²Lv, ³¹⁴Og, ³¹⁶120, ³¹⁸122, ³²⁰124, ³²²126, ³²⁴128, ³²⁶130, ³²⁸132, ³³⁰134, ³³²136; calculated nuclear shell energies as functions of octupole deformation parameters α₃₀, α₃₁, α₃₂ and α₃₃, comparisons of nuclear shell-energies as functions of quadrupole deformation α₂₀, and octupole deformation parameters α₃₀ (pear-shaped), α₃₁, α₃₂, and α₃₃ for Z-114, N=190-210, and for N=196, Z=114-136 nuclei. ^{296,298,300,302,304,306,308,310,312,314,316}Sg, ^{314,316,318,320,322,324,326,328,330,332,334}124; calculated energies at the equilibrium before and after allowing the α₃₂ minimization. ^{280,282,284,286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320}Fl, ^{282,284,286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322}Lv, ^{284,286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324}Og, ^{286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326}120, ^{288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328}122, ^{290,292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328,330}124, ^{292,294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328,330,332}126, ^{294,296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328,330,332,334}128, ^{296,298,300,302,304,306,308,310,312,314,316,318,320,322,324,326,328,330,332,334,336}130; predicted quadrupole deformation α₂, components of octupole deformation α₃₀, α₃₁, α₃₂ and α₃₃ for the ground states, energy differences between the nearest quadrupole-shape minima and octupole-deformed configurations; deduced spherical or octupole deformed, with dominance of octupole-tetrahedral geometry for a majority of superheavy nuclei, which lowers the ground-state energy by up to 8 MeV. Realistic phenomenological mean-field approach with the deformed Woods-Saxon potential and macroscopic-microscopic method to examine impact of exotic shapes of nuclei associated with the four-fold octupole degrees of freedom on the stabilization of superheavy nuclei in the mass range of Z=114-130, and N=166-206.

doi: 10.1103/PhysRevC.106.054314
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2021WE07      Phys.Rev. C 103, 054601 (2021)

P.W.Wen, C.J.Lin, R.G.Nazmitdinov, S.I.Vinitsky, O.Chuluunbaatar, A.A.Gusev, A.K.Nasirov, H.M.Jia, A.Gozdz

Potential roots of the deep subbarrier heavy-ion fusion hindrance phenomenon within the sudden approximation approach

NUCLEAR REACTIONS ¹⁰⁰Mo(⁶⁴Ni, X), E=120-160 MeV; ⁶⁴Ni(⁶⁴Ni, X), E=85-110 MeV; ⁶⁴Ni(²⁸Si, X), E=120-160 MeV; ¹²C(¹²C, X), E=1-6 MeV; calculated fusion cross sections σ(E) and astrophysical S(E) factors using improved coupled-channels (CC) by finite element method and incoming wave boundary conditions (IWBCs), with the Woods-Saxon potential. Comparison with experimental data.

doi: 10.1103/PhysRevC.103.054601
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2019DU22      Acta Phys.Pol. B50, 685 (2019)

J.Dudek, I.Dedes, J.Yang, A.Baran, D.Curien, T.Dickel, A.Gozdz, D.Rouvel, H.L.Wang

High-rank Symmetries in Nuclei: Challenges for Prediction Capacities of the Nuclear Mean-field Theories

NUCLEAR STRUCTURE ²²⁶Th; calculated total nuclear energy surfaces. Discussed the possible structure of rotational bands in cases of tetrahedral and octahedral nuclear symmetries. Mean-field approach with the phenomenological “universal” Woods–Saxon Hamiltonian.

doi: 10.5506/aphyspolb.50.685
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2019SA61      J.Phys.(London) G46, 055102 (2019); Corrigendum J.Phys.(London) G46, 109501 (2019)

A.Saha, T.Bhattacharjee, D.Curien, J.Dudek, I.Dedes, K.Mazurek, A.Gozdz, S.Tagami, Y.R.Shimizu, S.R.Banerjee, S.Rajbanshi, A.Bisoi, G.de Angelis, S.Bhattacharya, S.Bhattacharyya, S.Biswas, A.Chakraborty, S.Das Gupta, B.Dey, A.Goswami, D.Mondal, D.Pandit, R.Palit, T.Roy, R.P.Singh, M.S.Sarkar, S.Saha, J.Sethi

Spectroscopy of a tetrahedral doubly magic candidate nucleus ¹⁶⁰₇₀Yb₉₀

NUCLEAR REACTIONS ¹⁴⁸Sm(¹⁶O, 4n)¹⁶⁰Yb, E=90 MeV; measured reaction products, Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(θ)(ADO) and γγ(linearpol) using INGA array of 20 Compton-suppressed HPGe clover detectors at TIFR pelletron facility. ¹⁶⁰Yb; deduced high-spin levels, J, π, multipolarities, rotational bands, alignments, tetrahedral deformation. Systematics of g.s. and negative-parity bands in ^152,154,156Gd.

doi: 10.1088/1361-6471/ab0573
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2018DO03      Phys.Rev. C 97, 024321 (2018)

A.Dobrowolski, K.Mazurek, A.Gozdz

Rotational bands in the quadrupole-octupole collective model

NUCLEAR STRUCTURE ¹⁵⁶Dy; calculated levels, J, π, rotational bands, potential energy surfaces in (α₂₀, α₂₂), (α₂₀, α₃₀), (α₂₀, α₃₁), (α₂₀, α₃₂), (α₂₀, α₃₃) quadrupole and quadrupole-octupole planes, B(E2), B(E1), B(E2)/B(E1) ratios and Eγ values for transitions in ground-state and octupole bands. Quadrupole-octupole collective model with negative-parity one phonon-model bands based on four octupole deformations α₃₀, α₃₁, α₃₂ and α₃₃. Comparison with experimental data.

doi: 10.1103/PhysRevC.97.024321
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2017DO03      Acta Phys.Pol. B48, 565 (2017)

A.Dobrowolski, A.Gozdz, K.Mazurek

Influence of Dipole Deformations on Electric Transitions in ¹⁵⁶Gd Nucleus

NUCLEAR STRUCTURE ¹⁵⁶Gd; calculated nuclear energy surface vs axial octupole and axial dipole gs deformation parameters, influence of the center-of-mass motion generated by octupole deformation connected with induced dipole deformations of ¹⁵⁶Gd in its gs, B(E1) for specific transitions using quadrupole-octupole collective approach in presence of rotational motion. B(E1) values compared to data.

doi: 10.5506/APhysPolB.48.565
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2017GO05      Acta Phys.Pol. B48, 281 (2017)

A.Gozdz, A.Pedrak, J.Dudek

GCM+GOA Electromagnetic Multipole Transition Operators and Symmetries of Generating Functions

doi: 10.5506/APhysPolB.48.281
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2016DO09      Phys.Rev. C 94, 054322 (2016)

A.Dobrowolski, K.Mazurek, A.Gozdz

Consistent quadrupole-octupole collective model

NUCLEAR STRUCTURE ¹⁵⁶Gd; calculated potential energy surfaces (PES), total energy in octupole planes, quadrupole versus octupole energy contours, profiles of total energy and mass tensor for ground state, levels, J, π, B(E2), B(E1). Collective Hamiltonian, and macroscopic-microscopic Strutinsky-like method with particle-number-projected BCS approach in vibrational, rotational, and nine-dimensional collective space. Comparison with experimental data.

doi: 10.1103/PhysRevC.94.054322
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2015PE11      Phys.Scr. 90, 114012 (2015)

A.Pedrak, A.Gozdz

Symmetry properties of eigenproblems in intrinsic frames

doi: 10.1088/0031-8949/90/11/114012
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2014GO31      Phys.Scr. 89, 054010 (2014)

M.Gozdz, A.Gozdz

On particle oscillations

doi: 10.1088/0031-8949/89/5/054010
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2014GU29      Phys.Scr. 89, 054011 (2014)

A.A.Gusev, S.I.Vinitsky, O.Chuluunbaatar, A.Gozdz, V.L.Derbov

Resonance tunnelling of clusters through repulsive barriers

doi: 10.1088/0031-8949/89/5/054011
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2014PE20      Phys.Scr. 89, 054024 (2014)

A.Pedrak, A.Gozdz

Intrinsic Hamiltonian symmetry group structure analysis for orthogonal partial symmetry decomposition

doi: 10.1088/0031-8949/89/5/054024
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2014SZ05      Phys.Scr. 89, 054033 (2014)

A.Szulerecka, A.Dobrowolski, A.Gozdz

Generalized projection operators for intrinsic rotation groups and nuclear collective models

doi: 10.1088/0031-8949/89/5/054033
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2013DO03      Acta Phys.Pol. B44, 333 (2013)

A.Dobrowolski, A.Szulerecka, A.Gozdz

Electric Transitions in Hypothetical Tetrahedral/Octahedral Bands

NUCLEAR STRUCTURE ¹⁵⁶Gd; calculated B(E1), B(E2). Comparison with experimental data.

doi: 10.5506/APhysPolB.44.333
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2013DO10      Phys.Scr. T154, 014024 (2013)

A.Dobrowolski, A.Gozdz, A.Szulerecka

Electric transitions within the symmetrized tetrahedral and octahedral states

doi: 10.1088/0031-8949/2013/T154/014024
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2013DU01      Acta Phys.Pol. B44, 305 (2013)

J.Dudek, D.Curien, A.Gozdz, Y.R.Shimizu, S.Tagami

Exotic Geometrical Symmetries in Nuclei: From Group Theory to Experiments

COMPILATION ¹⁵⁶Gd; compiled experimental B(E2)/B(E1) ratios.

doi: 10.5506/APhysPolB.44.305
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2013GO07      Phys.Scr. T154, 014025 (2013)

A.Gozdz, A.Pedrak

Hidden symmetries in the intrinsic frame

doi: 10.1088/0031-8949/2013/T154/014025
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2012DU12      Int.J.Mod.Phys. E21, 1250053 (2012)

J.Dudek, B.Szpak, A.Dromard, M.-G.Porquet, B.Fornal, A.Gozdz

Nuclear physics Hamiltonians, inverse problem and the related issue of predictive power

doi: 10.1142/S021830131250053X
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2012GO07      Int.J.Mod.Phys. E21, 1250045 (2012)

A.Gozdz, A.Pedrak

Generator coordinate method and intrinsic symmetries

doi: 10.1142/S0218301312500450
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2011CU02      Int.J.Mod.Phys. E20, 219 (2011)

D.Curien, J.Dudek, H.Molique, L.Sengele, A.Gozdz, K.Mazurek

Search for Tetrahedral Symmetry in nuclei: A Short Overview

doi: 10.1142/S0218301311017557
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2011DO04      Int.J.Mod.Phys. E20, 500 (2011)

A.Dobrowolski, A.Gozdz, K.Mazurek, J.Dudek

Tetrahedral symmetry in nuclei: New predictions based on the collective model

NUCLEAR STRUCTURE ¹⁵⁶Dy; calculated potential energy surfaces, probability density distributions.

doi: 10.1142/S0218301311017910
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2011GO01      Acta Phys.Pol. B42, 459 (2011)

A.Gozdz, A.Szulerecka, A.Dobrowolski, J.Dudek

Nuclear Collective Models and Partial Symmetries

NUCLEAR STRUCTURE ¹⁵⁶Gd, ¹⁵⁶Dy; calculated quadrupole moments, B(E1), B(E2).

2011GO06      Int.J.Mod.Phys. E20, 199 (2011)

A.Gozdz, A.Szulerecka, A.Dobrowolski, J.Dudek

Symmetries in the intrinsic nuclear frames

doi: 10.1142/S0218301311017521
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2011GO08      Int.J.Mod.Phys. E20, 565 (2011)

A.Gozdz, A.Szulerecka, A.Dobrowolski

The tetrahedral-octahedral bases for the generalized rotor

doi: 10.1142/S0218301311018010
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2011MO13      Int.J.Mod.Phys. E20, 811 (2011)

H.Molique, J.Dudek, A.Gozdz, K.Mazurek

Exotic nuclear shapes and the level mixing models

doi: 10.1142/S0218301311018733
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2010DO06      Int.J.Mod.Phys. E19, 685 (2010)

A.Dobrowolski, A.Gozdz, J.Dudek

On a selection rule for electric transition in axially-symmetric nuclei

doi: 10.1142/S0218301310015102
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2010DO13      Phys.Rev. C 82, 067306 (2010)

Q.T.Doan, A.Vancraeyenest, O.Stezowski, D.Guinet, D.Curien, J.Dudek, Ph.Lautesse, G.Lehaut, N.Redon, Ch.Schmitt, G.Duchene, B.Gall, H.Molique, J.Piot, P.T.Greenlees, U.Jakobsson, R.Julin, S.Juutinen, P.Jones, S.Ketelhut, M.Nyman, P.Peura, P.Rahkila, A.Gozdz, K.Mazurek, N.Schunck, K.Zuber, P.Bednarczyk, A.Maj, A.Astier, I.Deloncle, D.Verney, G.de Angelis, J.Gerl

Spectroscopic information about a hypothetical tetrahedral configuration in ¹⁵⁶Gd

NUCLEAR REACTIONS ¹⁵⁴Sm(⁴He, 2n), E=27 MeV; measured Eγ, Iγ, γγ-coin, γ(θ) using JUROGAM array. ¹⁵⁶Gd; deduced levels, J, π, bands, multipolarity, mixing ratio. Search for evidence of hypothetical tetrahedral configuration in ¹⁵⁶Gd.

doi: 10.1103/PhysRevC.82.067306
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2010GO04      Int.J.Mod.Phys. E19, 621 (2010)

A.Gozdz, A.Dobrowolski, J.Dudek, K.Mazurek

Modeling the electromagnetic transitions in tetrahedral-symmetric nuclei

NUCLEAR STRUCTURE ¹⁵⁶Dy; calculated collective excitations, static quadrupole moment, B(E2).

doi: 10.1142/S0218301310015035
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2010MO08      Int.J.Mod.Phys. E19, 633 (2010)

H.Molique, J.Dudek, D.Curien, A.Gozdz, A.Dobrowolski

Nuclear rotational-band interaction-mechanism revisited

doi: 10.1142/S0218301310015047
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2009DO08      Acta Phys.Pol. B40, 725 (2009)

Q.T.Doan, D.Curien, O.Stezowski, J.Dudek, K.Mazurek, A.Gozdz, J.Piot, G.Duchene, B.Gall, H.Molique, M.Richet, P.Medina, D.Guinet, N.Redon, Ch.Schmitt, P.Jones, P.Peura, S.Ketelhut, M.Nyman, U.Jakobsson, P.T.Greenlees, R.Julin, S.Juutinen, P.Rahkila, A.Maj, K.Zuber, P.Bednarczyk, N.Schunck, J.Dobaczewski, A.Astier, I.Deloncle, D.Verney, G.de Angelis, J.Gerl

Search for Fingerprints of Tetrahedral Symmetry in ¹⁵⁶Gd

NUCLEAR REACTIONS ¹⁵⁴Sm(α, 2n), E=27 MeV; measured Eγ, Iγ, γγ-coin; deduced B(E2)/B(E1).

2009DU04      Acta Phys.Pol. B40, 713 (2009)

J.Dudek, K.Mazurek, D.Curien, A.Dobrowolski, A.Gozdz, D.Hartley, A.Maj, L.Riedinger, N.Schunck

Theory of Nuclear Stability Using Point GROUP Symmetries: Outline and Illustrations

2009DU15      Int.J.Mod.Phys. E18, 2155 (2009)

J.Dudek, D.Curien, A.Gozdz, K.Mazurek

Nuclear point-group symmetries and new ideas about nuclear stability: an overview

doi: 10.1142/S0218301309014470
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2009GO21      Int.J.Mod.Phys. E18, 1028 (2009)

A.Gozdz, M.Miskiewicz, J.Dudek, A.Dobrowolski

Collective Hamiltonians with tetrahedral symmetry: formalism and general features

doi: 10.1142/S0218301309013191
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2009GO22      Int.J.Mod.Phys. E18, 1062 (2009)

A.Gozdz, K.Stefanska

Are there nuclear decayed fragments free or they are in a stationary state?

doi: 10.1142/S0218301309013257
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2009MA29      Acta Phys.Pol. B40, 731 (2009)

K.Mazurek, J.Dudek, A.Gozdz, D.Curien, M.Kmiecik, A.Maj

New Nuclear Stability Islands of Octahedral and Tetrahedral Shapes

2008GO07      Int.J.Mod.Phys. E17, 217 (2008)

A.Gozdz, K.Stefanska

Arrival time for massive particles

2008GO08      Int.J.Mod.Phys. E17, 272 (2008)

A.Gozdz, M.Miskiewicz, J.Dudek

Tensor formalism for rotational and vibrational nuclear motions with discrete symmetries rotational terms

doi: 10.1142/S0218301308009793
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2008RO02      Phys.Rev. C 77, 014308 (2008)

J.Robin, Th.Byrski, G.Duchene, F.A.Beck, D.Curien, N.Dubray, J.Dudek, A.Gozdz, A.Odahara, N.Schunck, N.Adimi, D.E.Appelbe, P.Bednarczyk, A.Bracco, B.Cederwall, S.Courtin, D.M.Cullen, O.Dorvaux, S.Ertuck, G.de France, B.Gall, P.Joshi, S.L.King, A.Korichi, K.Lagergren, G.Lo Bianco, S.Leoni, A.Lopez-Martens, S.Lunardi, B.Million, A.Nourredine, E.Pachoud, E.S.Paul, C.Petrache, I.Piqueras, N.Redon, A.Saltarelli, J.Simpson, O.Stezowski, R.Venturelli, J.P.Vivien, K.Zuber

Extended investigation of superdeformed bands in ^{151, 152}Tb nuclei

NUCLEAR REACTIONS ¹³⁰Te(²⁷Al, xn), E=155 MeV; measured Eγ, Iγ, γγ-coin. ^151,152Tb; deduced levels, J, π, superdeformed bands, dynamical moments, configurations; calculated single-particle energy levels. Compared with calculations and superdeformed bands in ¹⁵⁰Tb, ¹⁵²Dy.

doi: 10.1103/PhysRevC.77.014308
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2007DE06      Int.J.Mod.Phys. E16, 616 (2007)

M.Debicki, A.Gozdz, K.Stefanska

Proton emission γ-lasers and time interference

doi: 10.1142/S021830130700606X
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2007DU07      Int.J.Mod.Phys. E16, 516 (2007)

J.Dudek, J.Dobaczewski, N.Dubray, A.Gozdz, V.Pangon, N.Schunck

Nuclei with tetrahedral symmetry

NUCLEAR STRUCTURE ¹⁵⁴Gd; calculated single-particle level energies vs tetrahedral deformation. ¹⁵⁶Dy; calculated potential energy surfaces. ^148,150,152Sm, ^150,152,154Gd; calculated energy differences between spherical and tetrahedral minima.

doi: 10.1142/S0218301307005958
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2007DU15      Acta Phys.Pol. B38, 1389 (2007)

J.Dudek, A.Gozdz, D.Curien, V.Pangon, N.Schunck

Nuclear Tetrahedral Symmetry and Collective Rotation

2007GO04      Int.J.Mod.Phys. E16, 541 (2007)

A.Gozdz, J.Dudek

Optimized description of nuclear shapes and symmetries

doi: 10.1142/S0218301307005971
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2006GO08      Int.J.Mod.Phys. E15, 500 (2006)

A.Gozdz, K.Stefanska

Toy model of fission within the projection evolution approach

doi: 10.1142/S0218301306004430
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2005DU12      Int.J.Mod.Phys. E14, 389 (2005)

J.Dudek, N.Schunck, N.Dubray, A.Gozdz

Exotic nuclear shapes: today and tomorrow

NUCLEAR STRUCTURE ¹²⁶Xe; calculated total energy vs quadrupole deformation. ⁷⁸Se; calculated neutron single-particle energies vs octahedral deformation.

doi: 10.1142/S021830130500317X
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2005GO17      Int.J.Mod.Phys. E14, 477 (2005)

A.Gozdz, M.Debicki, M.Pietrow

Projection evolution and decay of a system

doi: 10.1142/S0218301305003302
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2004GO10      Int.J.Mod.Phys. E13, 37 (2004)

A.Gozdz, M.Miskiewicz, A.Olszewski

Remarks on symmetries of generalized rotor space

doi: 10.1142/S0218301304001709
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2004GO11      Int.J.Mod.Phys. E13, 357 (2004)

A.Gozdz, A.Olszewski

Irreducible representations of double point groups within the harmonic oscillator basis

doi: 10.1142/S0218301304002181
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2004MI15      Int.J.Mod.Phys. E13, 127 (2004)

M.Miskiewicz, A.Gozdz, J.Dudek

Quantum rotational spectra and classical rotors

doi: 10.1142/S0218301304001849
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2004SC26      Phys.Rev. C 69, 061305 (2004)

N.Schunck, J.Dudek, A.Gozdz, P.H.Regan

Tetrahedral symmetry in ground and low-lying states of exotic A ∼ 110 nuclei

NUCLEAR STRUCTURE ^{104,106,108,110,112}Zr; calculated single-particle energies, potential energy surfaces; deduced deformation, tetrahedral symmetry. Possible experimental signatures discussed.

doi: 10.1103/PhysRevC.69.061305
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2003DU26      Acta Phys.Pol. B34, 2491 (2003)

J.Dudek, A.Gozdz, N.Schunck

Atomic nuclei with tetrahedral and octahedral symmetries

2003GO32      Acta Phys.Pol. B34, 2123 (2003)

A.Gozdz, J.Dudek, M.Miskiewicz

Symmetries of nuclear Hamiltonians with redundant variables

2002DU14      Phys.Rev.Lett. 88, 252502 (2002)

J.Dudek, A.Gozdz, N.Schunck, M.Miskiewicz

Nuclear Tetrahedral Symmetry: Possibly present throughout the periodic table

NUCLEAR STRUCTURE ^80,108Zr, ¹⁶⁰Yb, ²⁴²Fm; calculated energy vs deformation, tetrahedral symmetry features.

doi: 10.1103/PhysRevLett.88.252502
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2001DU13      Acta Phys.Pol. B32, 2625 (2001)

J.Dudek, A.Gozdz, D.Rosly

Quantum Rotors and Their Symmetries

1996GO16      Acta Phys.Pol. B27, 469 (1996)

A.Gozdz, J.Dudek

D(3h) Intrinsic Symmetry Versus Laboratory Reference Frame

1994BO30      Acta Phys.Pol. B25, 645 (1994)

A.Bogusz, A.Gozdz

An Application of the Direct Integrals in the AGCM Approach

NUCLEAR STRUCTURE ⁸Be; calculated levels. Algebraic generator coordinate method.

1994GO22      Acta Phys.Pol. B25, 665 (1994)

A.Gozdz, A.Staszczak, K.Zajac

The Pseudo-SU(3) Symmetry Scheme for Deformed Single-Particle Levels

NUCLEAR STRUCTURE N=82-126; calculated Nilsson neutron single particle levels. Pseudo-SU(3) symmetry scheme.

1988LO09      Phys.Lett. 213B, 107 (1988)

Z.Lojewski, A.Gozdz

Mean-Field Mass Parameters for Odd Nuclei within the GOA + GCM Approach

NUCLEAR STRUCTURE ^240,241Pu; calculated mean field mass parameters. Generator coordinate method.

doi: 10.1016/0370-2693(88)91007-6
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1986GO01      Nucl.Phys. A451, 1 (1986)

A.Gozdz, K.Pomorski

Restoring of Broken Symmetries in the Generator-Coordinate Method

NUCLEAR STRUCTURE ¹²⁶Ba; calculated proton, neutron ground state energies. Generator coordinate method, comparison with BCS.

doi: 10.1016/0375-9474(86)90237-X
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1985GO14      Nucl.Phys. A442, 26 (1985)

A.Gozdz, K.Pomorski, M.Brack, W.Werner

The Mass Parameters for the Average Mean-Field Potential

NUCLEAR STRUCTURE ²⁴⁰Pu, ¹⁵⁴Sm; calculated mass parameters. Average mean field potential.

doi: 10.1016/0375-9474(85)90131-9
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1985GO15      Nucl.Phys. A442, 50 (1985)

A.Gozdz, K.Pomorski, M.Brack, E.Werner

Collective Pairing Hamiltonian in the GCM Approximation

NUCLEAR STRUCTURE ²⁴⁰Pu; calculated collective potentials, ground state wave functions. Generator coordinate method, gaussian overlap approximation.

doi: 10.1016/0375-9474(85)90132-0
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