NSR Query Results
Output year order : Descending NSR database version of May 9, 2024. Search: Author = J.Steyaert Found 13 matches. 1990DE02 J.Phys.(London) G16, L1 (1990) F.W.N.de Boer, J.Lehmann, J.Steyaert Search for a Short-Lived Isoscalar Axion with Mass between 4 and 15 MeV c-2 NUCLEAR REACTIONS 7Li(p, γ), E=1.03 MeV; measured Eγ, Iγ. 8Be transition deduced axion branching ratio upper limits.
doi: 10.1088/0954-3899/16/1/001
1989DE22 J.Phys.(London) G15, L177 (1989) F.W.N.de Boer, J.Deutsch, J.Lehmann, R.Prieels, J.Steyaert Addendum to ' Search for Elusive Neutral Particles in Nuclear Decay ' NUCLEAR STRUCTURE 16O; calculated 0+ level decay branching ratio upper limit correction factor. Electron-positron peak angular broadening effect.
doi: 10.1088/0954-3899/15/8/006
1988DE22 J.Phys.(London) G14, L131 (1988) F.W.N.de Boer, J.Deutsch, J.Lehmann, R.Prieels, J.Steyaert Search for Elusive Neutral Particles in Nuclear Decay NUCLEAR REACTIONS 19F(p, α), E=2.4, 3.8 MeV; measured e+e-(θ); deduced exotic particle coupling limits, branching ratio upper limits.
doi: 10.1088/0305-4616/14/6/002
1979FE01 Phys.Lett. 80B, 183 (1979) S.J.Feenstra, J.van Klinken, J.P.Pijn, R.Janssens, C.Michel, J.Steyaert, J.Vervier, K.Cornelis, M.Huyse, G.Lhersonneau Average Multipolarity of Continuum Transitions in Nuclei at High Angular Momentum RADIOACTIVITY 162,161Yb [from 146Nd(20Ne, xn), E=105 MeV]; measured total conversion coefficients αt; deduced multipolarity of continuum transitions deexciting high-spin states.
doi: 10.1016/0370-2693(79)90193-X
1977JA06 Nucl.Phys. A283, 493 (1977) R.Janssens, Y.El Masri, J.M.Ferte, C.Michel, J.Steyaert, J.Vervier Energy Levels of 162Er Through the 165Ho(p, 4nγ)162Er Reaction NUCLEAR REACTIONS 165Ho(p, 4nγ), E=30-51 MeV; measured σ(E, Eγ, θ(γ)), γγ-coin. 162Er deduced levels, spins, branching ratios, B(E2). 165Ho(p, 2n)(p, 3n), (p, 4n), (p, 5n), E=30-51 MeV; 165Ho(p, 6n), E=51 MeV; measured absolute σ. Natural target.
doi: 10.1016/0375-9474(77)90554-1
1976EL13 Nucl.Phys. A271, 133 (1976) Y.El Masri, J.M.Ferte, R.Janssens, C.Michel, P.Monseu, J.Steyaert, J.Vervier Energy Levels in the Nucleus 156Dy Through the 159Tb(p, 4nγ)156Dy Reaction NUCLEAR REACTIONS 159Tb(p, 4nγ), E=27-51 MeV; measured σ(E, Iγ), σ(E, Eγ, θ(γ)), γγ-coin. 156Dy deduced levels, J, branching ratios, B(E2). Natural target.
doi: 10.1016/0375-9474(76)90272-4
1975BE11 Nucl.Phys. A242, 149 (1975) M.Bernas, R.DeVries, B.G.Harvey, D.Hendrie, J.Mahoney, J.Sherman, J.Steyaert, M.S.Zisman Anomaly in α-Scattering from 6Li between 35 and 45 MeV NUCLEAR REACTIONS 6Li(α, α), (α, α'), E=34.75, 39.75, 45 MeV; measured angular distributions from 20° to 160° (cm), angular distributions analyzed with optical model, cut-off optical model, addition of the exchange contribution. Enriched target.
doi: 10.1016/0375-9474(75)90040-8
1975EL06 Z.Phys. A274, 113 (1975) Y.El Masri, R.Janssens, C.Michel, P.Monseu, J.Steyaert, J.Vervier Experimental Evidence for Low-Spin Members of 'Upper' Bands in 156Dy NUCLEAR REACTIONS 159Tb(p, 4nγ), E=27-51 MeV; measured σ(E, Eγ, θ), γγ-coin. 156Dy deduced levels, J, π.
1974LI04 Phys.Lett. 49B, 161 (1974) R.M.Lieder, H.Beuscher, W.F.Davidson, A.Neskakis, C.Mayer-Boricke, Y.El Masri, P.Monseu, J.Steyaert, J.Vervier Twin Backbending in 156Dy NUCLEAR REACTIONS 160Gd(α, 8nγ), E=98 MeV; 159Tb(p, 4nγ), E=39 MeV; measured σ(Eγ, θ), γγ-coin. 156Dy deduced levels, J, π, backbending.
doi: 10.1016/0370-2693(74)90498-5
1972ST28 Phys.Rev. C6, 1226 (1972) R.Stock, G.Gaul, R.Santo, M.Bernas, B.Harvey, D.Hendrie, J.Mahoney, J.Sherman, J.Steyaert, M.Zisman Anomalous Backward α Scattering NUCLEAR REACTIONS 40,42,44,48Ca(α, α), E=40.7-72.3 MeV; measured σ(E;θ); deduced optical model parameters.
doi: 10.1103/PhysRevC.6.1226
1965LE09 J.Phys.(Paris) 26, 1 (1965) C.Lemeille, D.Manesse, L.Marquez, N.Saunier, J.Steyaert Etude des Reactions p + 11B = 3α et d + 10B = 3α NUCLEAR STRUCTURE 11B, 10B; measured not abstracted; deduced nuclear properties.
doi: 10.1051/jphys:019650026010100
1965LE12 J.Phys.(Paris) 26, 330 (1965) C.Lemeille, L.Marquez, N.Saunier, J.Steyaert Etude de la Deuxieme Etape de la Reaction 7Li(d, n)8Be = 2α NUCLEAR STRUCTURE 7Li, 8Be; measured not abstracted; deduced nuclear properties.
doi: 10.1051/jphys:01965002606033001
1962JO14 Phys.Letters 2, 325 (1962) J.C.Jodogne, P.C.Macq, J.Steyaert Angular Distribution and Backward Scattering of 15 to 22.7 MeV Alpha Particles by C12, N14 and O16 NUCLEAR STRUCTURE 14N, 16O, 12C; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0031-9163(62)90129-4
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