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NSR database version of May 10, 2024.

Search: Author = S.J.Feenstra

Found 6 matches.

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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
Citations: PlumX Metrics

1979VA13      Nucl.Phys. A327, 12 (1979)

A.van Poelgeest, W.H.A.Hesselink, J.Bron, J.J.A.Zalmstra, M.J.Uitzinger, H.Verheul, S.J.Feenstra, J.van Klinken

High-Spin States in 109In

NUCLEAR REACTIONS 107Ag(α, 2nγ), E=20-30 MeV; measured Eγ, Iγ, γγt-coin, αγ-delay, σ(Eγ, θ), linear polarizations, E(ce), I(ce). 109In deduced levels, J, π, γ-branching, δ, T1/2. Enriched 107Ag target. Ge(Li), Si(Li) detectors, mini-orange electron spectrometer.

doi: 10.1016/0375-9474(79)90315-4
Citations: PlumX Metrics

1978PF02      Z.Phys. A287, 191 (1978)

B.Pfeiffer, F.Schussler, J.Blachot, S.J.Feenstra, J.van Klinken, H.Lawin, E.Monnand, G.Sadler, H.Wollnik, K.D.Wunsch, and the JOSEF-LOHENGRIN-OSTIS-Collaboration

Nuclear Spectroscopy of Neutron-Rich A=145 Nuclei

RADIOACTIVITY 145Ba, 145La, 145Ce [from fission]; measured Eγ, Iγ, γγ-coin, βγ-coin, γX-ray(t), I(ce); deduced Qβ, log ft. 145La, 145Ce, 145Pr deduced levels, ICC, T1/2, J, π.

doi: 10.1007/BF01408089
Citations: PlumX Metrics

1977FE10      Phys.Lett. 69B, 403 (1977)

S.J.Feenstra, W.J.Ockels, J.Van Klinken, M.J.A.De Voigt, Z.Sujkowski

Average Multipolarities of Quasi-Continuum Transitions Following the (α, 4n) Reaction from Measured Internal Conversion Coefficients

NUCLEAR REACTIONS 160Gd(α, 4n), E=47 MeV; measured ce spectra; deduced predominant character of transitions in 160Dy.

doi: 10.1016/0370-2693(77)90830-9
Citations: PlumX Metrics

1975DE29      Phys.Lett. 59B, 137 (1975)

M.J.A.De Voigt, Z.Sujkowski, D.Chmielewska, J.F.W.Jansen, J.Van Klinken, S.J.Feenstra

Negative Parity Bands in 100Ru and 150Sm and the Interacting Boson Approximation

NUCLEAR REACTIONS 100Mo, 150Nd(α, 4nγ), E=45 MeV; measured Iγ(θ), γγ-coin, γγ(t), γce(t). 100Ru, 150Sm deduced levels, K, J, π, ICC.

doi: 10.1016/0370-2693(75)90686-3
Citations: PlumX Metrics

1975VA14      Phys.Rev. C12, 2111 (1975)

J.van Klinken, S.J.Feenstra

Shape Implications of Unhindered 11/2- → 11/2- β Decays in the Region with N < 82 and Z > 50

RADIOACTIVITY 139Eu, 139mSm, 135Pm; measured βγ-coin, γ(t), I(ce); deduced log ft. 139mPm deduced T1/2, J, π. 139Sm deduced K/L.

doi: 10.1103/PhysRevC.12.2111
Citations: PlumX Metrics

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