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NSR database version of April 25, 2024.

Search: Author = E.Kwasniewicz

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2017KW01      Int.J.Mod.Phys. E26, 1750023 (2017)

E.Kwasniewicz, D.Kurzyk

Entanglement of 0p-, 1s0d- and 1p0f-shell nucleon pairs

RADIOACTIVITY 45Fe, 54Zn, 48Ni, 19Mg(2p); calculated decay parameters.

doi: 10.1142/S0218301317500239
Citations: PlumX Metrics


2014KW02      J.Phys.(London) G41, 015107 (2014)

E.Kwasniewicz

Entanglement of 1s0d-shell nucleon pairs

doi: 10.1088/0954-3899/41/1/015107
Citations: PlumX Metrics


2010KW01      Int.J.Mod.Phys. E19, 541 (2010)

E.Kwasniewicz

Application of the generalized Wick theorem in the description of the nuclear structure in the boson space

doi: 10.1142/S0218301310014959
Citations: PlumX Metrics


2007KW01      Int.J.Mod.Phys. E16, 592 (2007)

E.Kwasniewicz, E.Hetmaniok

Boson approach to the structure of A = 62 nuclei

NUCLEAR STRUCTURE A=62; calculated level energies, J. Boson approach.

doi: 10.1142/S0218301307006034
Citations: PlumX Metrics


2006KW01      Int.J.Mod.Phys. E15, 446 (2006)

E.Kwasniewicz, E.Hetmaniok

Boson structure of the 1s0d amd 1p0f-shell nuclei obtained from the shell model

doi: 10.1142/S021830130600434X
Citations: PlumX Metrics


2006KW02      Phys.Atomic Nuclei 69, 1239 (2006)

E.Kwasniewicz, E.Hetmaniok

Boson Structure of the Low-Lying States of 1p0f-Shell Nuclei

NUCLEAR STRUCTURE A=44; A=60; calculated level energies, J, boson structure.

doi: 10.1134/S1063778806070234
Citations: PlumX Metrics


2003KW02      J.Phys.(London) G29, 1383 (2003)

E.Kwasniewicz, J.Brzostowski, E.Hetmaniok

Structure of even- and odd-A 1p0f-shell nuclei in the collective pair approximation

NUCLEAR STRUCTURE A=59-62; calculated level energies, configurations. Collective pair approximation.

doi: 10.1088/0954-3899/29/7/305
Citations: PlumX Metrics


2000KW01      Acta Phys.Pol. B31, 2029 (2000)

E.Kwasniewicz, F.Catara, M.Sambataro

Description of A = 22 Nuclei in the Collective Pair Approximation

NUCLEAR STRUCTURE A=22; calculated levels, J. Collective pair approximation.


1997KW02      Acta Phys.Pol. B28, 1249 (1997)

E.Kwasniewicz, F.Catara, M.Sambataro

The Structure of 1s0d- 1p0f-Shell Nuclei in the Collective Pair Approximation

NUCLEAR STRUCTURE 20Ne; calculated levels; deduced shell model truncation effects. Collective pair approximation.


1997KW03      J.Phys.(London) G23, 911 (1997)

E.Kwasniewicz, F.Catara, M.Sambataro

Structure of Odd-A 1s0d- and 1p0f-Shell Nuclei in the Collective Pair Approximation

NUCLEAR STRUCTURE A=19; A=21; A=43; calculated levels. Collective pair approximation, shell model comparison.

doi: 10.1088/0954-3899/23/8/006
Citations: PlumX Metrics


1994KW03      J.Phys.(London) G20, 1919 (1994)

E.Kwasniewicz, H.Herndl, H.Oberhummer

Spectroscopic Amplitudes for One-Nucleon Transfer between 1p0f-Shell Nuclei

NUCLEAR STRUCTURE 42,47,41,43,45Ca, 44,46Sc; calculated one-nucleon transfer spectroscopic factors. Shell model approach.

doi: 10.1088/0954-3899/20/12/008
Citations: PlumX Metrics


1992KA19      Z.Phys. A342, 149 (1992)

B.Kamys, Z.Rudy, J.Kisiel, E.Kwasniewicz, H.H.Wolter

Simultaneous and Sequential Transfer of Proton and Alpha-Particle in Elastic 11B + 16O Scattering

NUCLEAR REACTIONS 11B(16O, 15N), E=60 MeV; 11B(16O, 11B), E=60 MeV; 11B(16O, 16O), E=27-60 MeV; analyzed σ(θ); deduced reaction mechanism. Sub-cluster transfer interpretation.

doi: 10.1007/BF01288463
Citations: PlumX Metrics


1992KW01      Nucl.Phys. A541, 193 (1992)

E.Kwasniewicz, L.Jarczyk

Clustering of 1p-Shell Nuclei in the Framework of the Shell Model

NUCLEAR REACTIONS 9Be, 10B(p, α), E=45 MeV; calculated residual nuclear level population intensities. Two-, three-fragment clustering, intermediate coupling shell model.

NUCLEAR STRUCTURE 12,13C, 13N; calculated five, six-nucleon transfer pick-up transition strength, clustering probability. Intermediate coupling shell model.

doi: 10.1016/0375-9474(92)90093-Y
Citations: PlumX Metrics


1992RA04      Phys.Rev. C45, 1996 (1992)

T.Rauscher, K.Grun, H.Krauss, H.Oberhummer, E.Kwasniewicz

Analysis of 8Li(α, n)11B Below the Coulomb Barrier in the Potential Model

NUCLEAR REACTIONS, ICPND 8Li(α, n), E(cm) ≤ 1 MeV; calculated astrophysical S-factor vs E, reaction rates. DWBA, folding potentials.

doi: 10.1103/PhysRevC.45.1996
Citations: PlumX Metrics


1991KW01      J.Phys.(London) G17, 171 (1991)

E.Kwasniewicz, M.Wojaczek

Spectroscopic Amplitudes for Two-Cluster Transfer between 1p-Shell Nuclei

NUCLEAR STRUCTURE A=12, 13, 11; calculated multi-nucleon cluster pickup strength, spectroscopic amplitudes. Intermediate coupling shell model.

doi: 10.1088/0954-3899/17/2/010
Citations: PlumX Metrics


1989SZ02      Z.Phys. A333, 271 (1989)

A.Szczurek, K.Bodek, J.Krug, W.Lubcke, H.Ruhl, M.Steinke, M.Stephan, D.Kamke, W.Hajdas, L.Jarczyk, B.Kamys, A.Strzalkowski, E.Kwasniewicz

Mechanism of Reactions Induced by 7 MeV Deuterons on 9Be[(d, p), (d, d), (d, t), (d, 4He)]

NUCLEAR REACTIONS 9Be(d, p), (d, d), (d, t), (d, α), E=6.7-7.5 MeV; measured σ(θ) vs E; deduced reaction mechanism. 9Be, 7Li, 4He deduced cluster spectroscopic amplitudes. Optical model, Hauser-Feshbach model, DWBA analyses.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0588.


1988KW02      Acta Phys.Pol. B19, 141 (1988)

E.Kwasniewicz, J.Kisiel

Spectroscopic Amplitudes for the Two-Nucleon Transfer between Excited States of 1p-Shell Nuclei


1987KW01      J.Phys.(London) G13, 121 (1987)

E.Kwasniewicz, J.Kisiel

One-Nucleon Spectroscopic Amplitudes for Excited States of 1p-Shell Nuclei

NUCLEAR STRUCTURE A=6-15; calculated spectroscopic amplitudes. Intermediate coupling model.

doi: 10.1088/0305-4616/13/2/003
Citations: PlumX Metrics


1987KW03      Rev.Roum.Phys. 32, 607 (1987)

E.Kwasniewicz, J.Kisiel

Spectroscopic Amplitudes for a Nucleon Transfer between Excited States of 1p-Shell Nuclei

NUCLEAR REACTIONS 12C(d, 7Li), 12C(p, 6Li), 11B(3He, 7Li), 16O(α, 9Be), E not given; calculated intermediate state total strength percentage distributions. Intermediate coupling model.


1986JA02      Nucl.Phys. A448, 1 (1986)

L.Jarczyk, B.Kamys, Z.Rudy, A.Strzalkowski, B.Styczen, G.P.A.Berg, A.Magiera, J.Meissburger, W.Oelert, P.Von Rossen, J.G.M.Romer, H.H.Wolter, E.Kwasniewicz, J.Kisiel

The Role of 4H Transfer in the 11B(3He, 7Li)7Be Reaction at 71.8 MeV

NUCLEAR REACTIONS 11B(3He, 6Li), (3He, 7Li), (3He, 7Be), E=71.8 MeV; measured σ(θ); deduced reaction mechanism. DWBA analysis.

doi: 10.1016/0375-9474(86)90176-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0723.


1986JA03      Phys.Rev. C33, 934 (1986)

L.Jarczyk, B.Kamys, Z.Rudy, A.Strzalkowski, B.Styczen, G.P.A.Berg, A.Magiera, J.Meissburger, W.Oelert, P.von Rossen, J.G.M.Romer, J.L.Tain, H.H.Wolter, E.Kwasniewicz, J.Kisiel

Multinucleon Transfer Reactions with 7Li + 7Be in the Exit Channel

NUCLEAR REACTIONS 10B(α, 7Li), 11B(3He, 7Li), 12C(d, 7Li), E(cm)=49.3 MeV; measured σ(θ); deduced single, two-step contributions. Enriched targets. Second-order DWBA analysis.

doi: 10.1103/PhysRevC.33.934
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1526.


1986JA14      Nucl.Phys. A459, 52 (1986)

L.Jarczyk, B.Kamys, Z.Rudy, A.Strzalkowski, B.Styczen, G.P.A.Berg, A.Magiera, J.Meissburger, W.Oelert, P.von Rossen, J.G.M.Romer, E.Kwasniewicz

Highly Excited 8Be Core in the Configuration of the 12C and 11B Ground States

NUCLEAR REACTIONS 12C(d, 6Li), E=78 MeV; 11B(3He, 6Li), E=71.8 MeV; measured σ(θ); deduced reaction mechanism. 6Li, 11B, 12C deduced three-, four nucleon cluster amplitudes. DWBA analysis.

doi: 10.1016/0375-9474(86)90055-2
Citations: PlumX Metrics


1986JA15      Z.Phys. A325, 303 (1986)

L.Jarczyk, B.Kamys, Z.Rudy, A.Strzalkowski, B.Styczen, G.P.A.Berg, A.Magiera, J.Meissburger, W.Oelert, P.von Rossen, J.G.M.Romer, J.L.Tain, H.H.Wolter, E.Kwasniewicz

Five-Nucleon Transfer in the 12C(d, 7Li)7Be Reaction at E(lab) = 78.0 MeV

NUCLEAR REACTIONS, MECPD 12C(d, 7Li), (d, 6Li), (d, 7Be), E=78 MeV; measured σ(θ); deduced model parameters, reaction mechanism. DWBA analysis, shell model cluster spectroscopic factors.


1986KW03      J.Phys.(London) G12, 697 (1986)

E.Kwasniewicz, L.Jarczyk

α-Particle Spectroscopic Amplitudes for Excited States of 1p-Shell Nuclei

NUCLEAR REACTIONS 12C(d, 7Li), (p, 6Li), 11B(16O, 11B), 16O(α, 9Be), 9Be(16O, 8Be), E not given; analyzed transfer reaction data; deduced intermediate nuclear state quantum number in α-transfer.

NUCLEAR STRUCTURE A=9-15; calculated levels, α-spectroscopic amplitudes; deduced α-particle transfer sum rule. Core plus α-particle model.

doi: 10.1088/0305-4616/12/8/006
Citations: PlumX Metrics


1985JA12      Z.Phys. A322, 221 (1985)

L.Jarczyk, B.Kamys, Z.Rudy, A.Strzalkowski, B.Styczen, G.P.A.Berg, A.Magiera, J.Meissburger, W.Oelert, P.von Rossen, J.G.M.Romer, E.Kwasniewicz

Triton and Helion Transfer in the 10B(α, 7Li)7Be Reaction at E(lab) = 91.8 MeV

NUCLEAR REACTIONS 10B(α, 7Li), (α, α), E=91.8 MeV; measured σ(E(7Li)), σ(E(7Be)), σ(θ); deduced helion, triton transfer mechanism, optical model parameters. DWBA analysis.

doi: 10.1007/BF01411886
Citations: PlumX Metrics


1985KW02      Nucl.Phys. A441, 77 (1985)

E.Kwasniewicz, L.Jarczyk

Five-Nucleon Spectroscopic Amplitudes for 1p-Shell Nuclei

NUCLEAR STRUCTURE 10,11B, 10Be, 12,13,14C, 14,15N, 16O; calculated 5He, 5Li total pickup strength, spectroscopic amplitudes. 4He, 6,7Li, 9,10Be, 10,11B; calculated 5He, 5Li total stripping strength, spectroscopic amplitudes.

doi: 10.1016/0375-9474(85)90168-X
Citations: PlumX Metrics


1985KW03      Acta Phys.Pol. B16, 947 (1985)

E.Kwasniewicz, J.Kisiel, L.Jarczyk

Six-Nucleon Spectroscopic Amplitudes for 1p-Shell Nuclei. Part 2. Calculations and Applications

NUCLEAR STRUCTURE 12,13C; calculated six nucleon (6Li) pickup strength distributions. 14N, 14C; calculated eight nucleon (8Be) pickup strength distributions. Intermediate coupling shell model.


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