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NSR database version of May 2, 2024.

Search: Author = S.Szpikowski

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2007SZ01      Int.J.Mod.Phys. E16, 199 (2007)

S.Szpikowski

40 years of the dynamical proton-neutron pairing symmetries

doi: 10.1142/S021830130700534X
Citations: PlumX Metrics

2003SZ07      Acta Phys.Pol. B34, 2295 (2003)

S.Szpikowski, L.Prochniak

Binding energy for nuclear supermultiplets in light nuclei

NUCLEAR STRUCTURE ^{21,22,23,24,26,28}O, ^{20,21,22,23,24,25}F, ^{21,22,23,24,25,26}Ne, ^{20,21,22,23,24,25}Na, ^{21,22,23,24,25,26}Mg, ^23,24,25Al, ^24,25,26Si; calculated binding energies. Three-parameter supersymmetric mass formula.

2000SZ04      Acta Phys.Pol. B31, 443 (2000)

S.Szpikowski

Neutron-Proton Pairing Correlations

2000SZ05      Acta Phys.Pol. B31, 1823 (2000)

S.Szpikowski

The Elementary Method in Pairing Energy III. Neutron-Proton Versus Like-Nucleon Correlations

1997PR05      J.Phys.(London) G23, 705 (1997)

L.Prochniak, S.Szpikowski, W.Berej

Binding Energy of the sd Shell Nuclei in the Supersymmetric Model

NUCLEAR STRUCTURE ^{16,17,18,19,20,21,22,23,24,25,26}O, ^{21,22,23,24,25,26,27,28,29,30,31,32,33}Al, ⁴⁰Ca; calculated binding energies. Supersymmetric model.

doi: 10.1088/0954-3899/23/6/009
Citations: PlumX Metrics

1995SZ07      Acta Phys.Pol. B26, 1403 (1995)

S.Szpikowski, Y.S.Ling, L.Prochniak

The Supersymmetry Considerations in the First Half of the sd Shell

NUCLEAR STRUCTURE ^25,26Mg, ²⁵Al, ²⁶Si; calculated levels, B(λ). ²⁴Na; calculated levels. Two-fermion plus boson model, supersymmetry.

1990SZ03      Z.Phys. A335, 289 (1990)

S.Szpikowski, P.Klosowski, L.Prochniak

Supersymmetry and Electromagnetic E2 Transitions

NUCLEAR STRUCTURE ³⁰Si, ^30,31P; calculated levels, B(λ); deduced supersymmetry classification scheme. Supersymmetric model.

1988SZ01      Nucl.Phys. A487, 301 (1988)

S.Szpikowski, P.Klosowski, L.Prochniak

Search for Supersymmetry in Light Nuclei

NUCLEAR STRUCTURE ^{30,33,34,32,31}S, ³⁵Cl, ^29,30Si, ^31,30P; calculated levels; deduced supersymmetry model applicability. Dynamical supersymmetric hamiltonian.

doi: 10.1016/0375-9474(88)90615-X
Citations: PlumX Metrics

1986ZA11      Acta Phys.Pol. B17, 1109 (1986)

K.Zajac, S.Szpikowski

The New Diagonalization Procedure in the Interacting Boson Model and Its Application

NUCLEAR STRUCTURE ^{118,120,122,124,126,128,130}Xe, ^{150,152,154,156,158,160}Gd; calculated B(E2). Interacting boson model.

1985EV02      Nucl.Phys. A435, 317 (1985)

J.A.Evans, J.P.Elliott, S.Szpikowski

An IBM Analysis of a Single j-Shell of Neutrons and Protons

NUCLEAR STRUCTURE ^44,46Ti, ⁴⁴Sc, ⁴⁴Ca; calculated level energies; deduced shell model analog of U(6), U(5) boson labels.

doi: 10.1016/0375-9474(85)90467-1
Citations: PlumX Metrics

1984SZ03      Acta Phys.Pol. B15, 673 (1984)

S.Szpikowski, M.Trajdos

Four-Particle Correlations in Nuclei on the sd-f_7/2 Levels

NUCLEAR STRUCTURE ^40,42,44,46Ca, ^42,44,46,48Ti; calculated levels. ⁴⁵Ti; calculated four-body transfer S from ⁴¹Ca. Four-body interactions, SO(5) dynamical symmetry.

1978SZ11      Izv.Akad.Nauk SSSR, Ser.Fiz. 42, 807 (1978); Bull.Acad.Sci.USSR, Phys.Ser. 42, No.4, 99 (1978)

S.Szpikowski, V.Kaminski

Application of a New Quasi-Particle Factorization Scheme to Nuclei in The 1f₇/₂- Shell

NUCLEAR STRUCTURE ⁴⁶Ca, ⁴⁶Sc, ⁴⁶Ti; calculated energy levels. Quasiparticle factorization scheme.

1976SZ04      Nucl.Phys. A272, 155 (1976)

S.Szpikowski, M.Trajdos

Alpha Clusters in Nuclei with 41 ≤ A ≤ 45

NUCLEAR STRUCTURE ^41,43,45Ca, ^43,41,45Ti, ^41,43Sc; calculated bound energies for pairs of nuclei. ⁴³Ca; calculated two-body pickup S. ⁴⁵Ti; calculated four-body pickup S. α-clustering.

doi: 10.1016/0375-9474(76)90324-9
Citations: PlumX Metrics

1975KR14      Acta Phys.Pol. B6, 409 (1975)

S.Krol, S.Szpikowski

Beta-Decay, Magnetic Moments, and the O(5) Group

RADIOACTIVITY ⁶He, ⁷Be, ⁸Li, ⁸Be, ⁸B, ⁹Li, ^10,11C, ¹³N, ¹⁵O, ^17,18F, ²¹Mg, ²⁴Al, ²⁵Na, ^26,27Si, ²⁹P, ^31,35S, ^33,34Cl, ^34,35,37Ar, ^36,37,38K, ^37,39Ca, ^41,43Sc, ^43,45Ti; calculated log ft.

1972SZ06      Postepy Fiz. 23, 613 (1972)

S.Szpikowski

Nowe Propozycje Klasyfikacji Stanow Modelu Powlokowego Jadra Atomu

NUCLEAR STRUCTURE ^35,37Cl, ³⁵S, ³⁷Ar, ³⁹K; calculated logft.

1964SZ01      Acta Phys.Polon. 25, 169 (1964)

S.Szpikowski

Shell Model Calculations of the Energy Levels in K⁴⁰

NUCLEAR STRUCTURE ⁴⁰K; measured not abstracted; deduced nuclear properties.