NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = S.Jonsson Found 15 matches. 2020RA12 Appl.Radiat.Isot. 164, 109293 (2020) H.Rameback, A.Tovedal, P.Lagerkvist, S.Jonsson, A.Vesterlund Alpha spectrometry and liquid scintillation counting for the measurement of 238Pu, 239Pu, 240Pu, 241Pu, 242Pu and age RADIOACTIVITY 239,240Pu(α); measured decay products, Eα, α; deduced age of plutonium.
doi: 10.1016/j.apradiso.2020.109293
2016RA03 Nucl.Instrum.Methods Phys.Res. A815, 57 (2016) H.Rameback, P.Lagerkvist, S.Holmgren, S.Jonsson, B.Sandstrom, A.Tovedal, A.Vesterlund, T.Vidmar, J.Kastlander On the accuracy of gamma spectrometric isotope ratio measurements of uranium RADIOACTIVITY 234,235,238U(α); measured decay products, Eγ, Iγ; deduced the isotopic composition of uranium. Comparison with available data.
doi: 10.1016/j.nima.2016.01.056
1986JO02 Nucl.Phys. A449, 537 (1986) S.Jonsson, N.Roy, H.Ryde, W.Walus, J.Kownacki, J.D.Garrett, G.B.Hagemann, B.Herskind, R.Bengtsson, S.Aberg Near-Yrast Spectroscopy of 164Yb and Neighbouring Nuclei: Systematics of octupole bands and bandcrossings NUCLEAR STRUCTURE 164Yb; calculated levels, octupole band structure, routhians; deduced two-quasineutron routhians, alignments and two-quasineutron residual interaction. Cranked-shell-model comaprison. Octupole-phonon plus rotor calculation of octupole bands. NUCLEAR REACTIONS 152Sm(16O, 4n), 150Sm(18O, 4n), E=81-84 MeV; measured γγ-coin, γ(θ). 164Yb deduced levels, J, π, ICC, rotational band characteristics. Enriched targets, Ge(Li) detectors, Compton-suppressed Ge(Li) coincidence set-up, mini-orange spectrometer, Si(Li) detector. Cranked shell model calculations.
doi: 10.1016/0375-9474(86)90234-4
1986WA32 Phys.Scr. 34, 710 (1986) W.Walus, L.Carlen, S.Jonsson, J.Lyttkens, H.Ryde, J.Kownacki, W.Nazarewicz, J.C.Bacelar, J.Dudek, J.D.Garrett, G.B.Hagemann, B.Herskind, C.X.Yang Deformation Dependence of Single Quasiproton States in 177Re NUCLEAR REACTIONS 165Ho(16O, 4n), E=78-84.5 MeV; measured Eγ, Iγ, γ(θ), γγ-coin. 177Re deduced levels, J, π, γ-branching, δ, configurations, B(M1)/(Q02). Woods-Saxon cranking model.
doi: 10.1088/0031-8949/34/6A/028
1984JO05 Nucl.Phys. A422, 397 (1984) S.Jonsson, J.Lyttkens, L.Carlen, N.Roy, H.Ryde, W.Walus, J.Kownacki, G.B.Hagemann, B.Herskind, J.D.Garrett, P.O.Tjom Proton Configuration Dependence of Neutron Alignments and Transition Probabilities in 165Lu NUCLEAR REACTIONS 153Eu(16O, 4n), E=73-85 MeV; measured γγ-coin, γ(θ), Iγ(E), γ(t). 165Lu deduced levels, J, π, aligment, B(M1) rates. Enriched targets, Ge(Li) detectors, Compton suppressed Ge(Li) coincidence set up.
doi: 10.1016/0375-9474(84)90524-4
1983HA51 Hyperfine Interactions 15/16, 245 (1983) E.Hagn, S.Jonsson, C.Trautmann, E.Zech Low-Temperature Nuclear Orientation of 209,210At after Recoil-Implantation into Be Single Crystals RADIOACTIVITY 209At(EC), (α); 210At(EC), (β+), (α) [from 209Bi(α, xn), E=45 MeV]; measured γ(θ), oriented nuclei; deduced quadrupole interaction in Be at low temperatures. 209,210At deduced quadrupole moment ratio.
doi: 10.1007/BF02159748
1983KO05 Nucl.Phys. A394, 269 (1983) J.Kownacki, J.D.Garrett, J.J.Gaardhoje, G.B.Hagemann, B.Herskind, S.Jonsson, N.Roy, H.Ryde, W.Walus High-Spin Properties of 163Yb Band-Crossings and Signature-Splitting in Yb Nuclei NUCLEAR REACTIONS 149Sm(18O, 4n), E=81-85 MeV; measured γγ-coin, γ(θ), I(ce). 163Yb deduced levels, J, π, yrast transitions, spin alignments, band crossings, routhians, γ-branching ratios. Enriched targets, Compton suppressed Ge(Li) array detectors. Cranked shell model.
doi: 10.1016/0375-9474(83)90173-2
1983YA08 Phys.Lett. 133B, 39 (1983) C.X.Yang, J.Kownacki, J.D.Garrett, G.B.Hagemann, B.Herskind, J.C.Bacelar, J.R.Leslie, R.Chapman, J.C.Lisle, J.N.Mo, A.Simcock, J.C.Willmott, W.Walus, L.Carlen, S.Jonsson, J.Lyttkens, H.Ryde, P.O.Tjom, P.M.Walker The Identification of the (1/2)+[660] Proton Orbitals at High Spins in Rare-Earth Nuclei NUCLEAR REACTIONS 159Tb, 165Ho(16O, 4n), E=85 MeV; measured γγ-coin, X-ray(γ)(t), I(ce). 171Ta, 177Re deduced levels, γ-branching, band structure, proton orbital Nilsson assignment.
doi: 10.1016/0370-2693(83)90101-6
1982CA09 Nucl.Phys. A381, 155 (1982) L.Carlen, S.Jonsson, J.Krumlinde, J.Lyttkens, N.Roy, H.Ryde, S.Stromberg, W.Walus, G.B.Hagemann, B.Herskind High-Spin States and Yrast Isomerism in 153Er NUCLEAR REACTIONS 144Sm(12C, 3n), E=53-65 MeV; measured Eγ, Iγ(E), Iγ(t), Iγ(θ), γ-ray multiplicity mean values, standard deviations, I(ce). 153Er deduced levels, J, π, T1/2. Enriched targets, Ge(Li), Ge, NaI(Tl) detectors, Compton suppression, mini-orange electron spectrometer with Si-Li detector.
doi: 10.1016/0375-9474(82)90503-6
1982RO08 Nucl.Phys. A382, 125 (1982) N.Roy, S.Jonsson, H.Ryde, W.Walus, J.J.Gaardhoje, J.D.Garrett, G.B.Hagemann, B.Herskind Near-Yrast Spectroscopy of 165-167Yb NUCLEAR STRUCTURE 165,166,167Yb; calculated two-, three-quasineutron routhians. 166Yb deduced two-quasineutron residual interaction. Cranked shell model. NUCLEAR REACTIONS 152,154Sm(17O, xn), (18O, xn), E=80-84 MeV; measured γγ-coin, γ(θ), ICC following 4, 5 neutron emission. 165,167Yb deduced levels, J, π, B(M1), one-, three-quasineutron alignments. Enriched targets, Ge(Li) detectors, Nal(Tl) array, Compton-suppressed Ge(Li) coincidence, mini-orange spectrometer, Si-Li detector.
doi: 10.1016/0375-9474(82)90445-6
1981GA14 Phys.Rev.Lett. 47, 75 (1981) J.D.Garrett, O.Andersen, J.J.Gaardhoje, G.B.Hagemann, B.Herskind, J.Kownacki, J.C.Lisle, L.L.Riedinger, W.Walus, N.Roy, S.Jonsson, H.Ryde, M.Guttormsen, P.O.Tjom Evidence for Decreased Pairing Energies in Odd-N Nuclei from Band-Crossing Frequencies NUCLEAR STRUCTURE 156,158,160,162,164Er, 160,161,162,163,164,165,166,167Yb, 164,168,169,170,171Hf, 172,173,174,175,176W; analyzed yrast band angular frequency systemetics, neutron pairing correlation parameter data; deduced odd neutron number dependence. Cranked shell model.
doi: 10.1103/PhysRevLett.47.75
1981WA23 Phys.Scr. 24, 324 (1981) W.Walus, N.Roy, S.Jonsson, L.Carlen, H.Ryde, G.B.Hagemann, B.Herskind, J.D.Garrett, Y.S.Chen, J.Almberger, G.Leander High-Spin Band Structure in 166Yb NUCLEAR REACTIONS 154Sm(16O, 4n), E=80 MeV; measured γγ-coin, Eγ, Iγ, γ(θ), I(ce). 166Yb deduced levels, J, π, γ-branching, rotational bands, B(E2), B(M1) ratios.
doi: 10.1088/0031-8949/24/1B/031
1980CH19 Nucl.Phys. A343, 449 (1980) M.Chevallier, G.Faldt, A.Hallgren, S.Jonsson, B.Badelek, J.P.Burq, M.Chemarin, S.Dahlgren, P.Grafstrom, E.Hagberg, B.Ille, S.Kullander, M.Lambert, J.Nassalski, M.Querrou, F.Vazeille Quasi-Elastic Pion-Helium Scattering at 5 GeV/c NUCLEAR REACTIONS 4He(π-, π-p), E at 5 GeV/c; measured σ.
doi: 10.1016/0375-9474(80)90664-8
1980JO01 Phys.Rev. C21, 306 (1980) S.Jonsson, S.Dahlgren, T.Ekelof, P.Grafstrom, E.Hagberg, A.Hallgren, S.Kullander, B.Badelek, J.Nassalski, J.Berthot, P.Cotte, C.Dore, L.Meritet, M.Querrou, F.Vazeille, J.P.Burq, M.Chemarin, M.Chevallier, B.Ille, M.Lambert, G.Faldt, P.C.Gugelot Production and Knockout of Nucleon Isobars from Helium by 5 GeV Pions NUCLEAR REACTIONS 4He(π-, π-X), E=5 GeV; measured production σ for X=p, meson, isobar; deduced p-t momentum wave function.
doi: 10.1103/PhysRevC.21.306
1979BA09 Phys.Lett. 81B, 308 (1979) B.Badelek, J.Berthot, J.P.Burq, M.Chemarin, M.Chevallier, P.Cotte, S.Dahlgren, C.Dore, T.Ekelof, P.Grafstrom, P.C.Gugelot, E.Hagberg, A.Hallgren, B.Ille, S.Jonsson, S.Kullander, M.Lambert, L.Meritet, J.Nassalski, M.Querrou, F.Vazeille Information on the Nucleon-Isobar Content in Helium from 5 GeV Pion-Helium Interactions NUCLEAR REACTIONS 4He(π-, π-t), E=5 GeV; measured σ; deduced yield of isobar-triton in He. Impulse approximation.
doi: 10.1016/0370-2693(79)90341-1
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