NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = P.Koldewijn Found 15 matches. 1978DE02 Z.Phys. A284, 267 (1978) F.W.N.de Boer, L.K.Peker, P.Koldewijn, J.Konijn Crossing of Negative Parity Bands in Even-Even Nuclei Around A ≈ 150 NUCLEAR STRUCTURE 150Sm, 152Gd, 154Dy, 156Er; calculated band crossing.
1978KO03 Z.Phys. A284, 233 (1978) J.Konijn, F.W.N.de Boer, P.Koldewijn, R.Beetz, L.K.Peker Aligned Rotation of Octupole-Vibrational States in Deformed Nuclei NUCLEAR STRUCTURE 154Gd, 156Dy, 162Er, 238U; calculated levels. VMI model.
doi: 10.1007/BF01411333
1977DE28 Nucl.Phys. A290, 173 (1977) F.W.N.de Boer, P.Koldewijn, R.Beetz, J.L.Maarleveld, J.Konijn, R.Janssens, J.Vervier Multipolarities of Prompt Transitions in 156Dy and Spin-Parities of the Upper Band Level NUCLEAR REACTIONS 156Gd(α, 4n), E=45 MeV; 159Tb(p, 4n), E=44 MeV; measured Eγ, Iγ, E(ce), I(ce). 156Dy deduced levels, J, π, multipolarities, B(E2), B(E1), B(E2)/B(E1) ratios. Enriched, natural targets. Ge(Li), Si(Li) detectors.
doi: 10.1016/0375-9474(77)90673-X
1974DE09 Nucl.Phys. A225, 317 (1974); Priv.Comm. (March 1974) F.W.N.de Boer, P.F.A.Goudsmit, P.Koldewijn, B.J.Meyer Decay Properties of Three 166Lu Isomers and the Decay of 166Hf RADIOACTIVITY 166Lu, 166Hf [from 169Tm(3He, 6n), 170Yb(p, 5n)]; measured Eγ, Iγ, I(ce), γγ-coin, Eγ-coin, Xγ delay. 166Yb, 166Lu deduced levels, T1/2, Q-value, J, log ft, π, ICC multipolarities, Ge(Li), Si(Li), NaI(Tl), plastic detectors. Enriched, natural targets.
doi: 10.1016/0375-9474(74)90544-2
1974DE47 Nucl.Phys. A236, 349 (1974) F.W.N.de Boer, P.F.A.Goudsmit, B.J.Meijer, P.Koldewijn, J.Konijn, R.Beetz The Decays of 21.55 min 162gTm and 24.3 s 162Tm (A New Isomer) RADIOACTIVITY 162Tm, 162mTm [from 165Ho(3He, 6n), 166Er(p, 5n), 164Er(p, 3n)]; measured T1/2, Q, Eγ, Iγ, I(ce), γγ-coin, Eγ-coin. 162Er, 162Tm deduced levels, J, log ft, π, multipolarities. Ge(Li), Si(Li), NaI(Tl) detectors, enriched, natural targets.
doi: 10.1016/0375-9474(74)90260-7
1972DE54 Radiochim.Acta 17, 116 (1972) F.W.N.de Boer, P.Koldewijn, J.Konijn, E.W.A.Lingeman About the Non-Existence of 4.2m 78mRb RADIOACTIVITY 78Rb, 77mBr; measured Eγ, T1/2.
1972LU01 Nucl.Phys. A184, 473 (1972) J.Ludziejewski, P.Koldewijn, H.Arnold The Decay of 2.1 h 138Pr RADIOACTIVITY 138mPr[from 139La(3He, 4n)]; measured Eγ, Iγ, γγ-coin, βγ-delayed coin; deduced log ft. 138Ce deduced levels, T1/2, J, π. Natural target, Ge(Li), NaI(Tl) detectors.
doi: 10.1016/0375-9474(72)90422-8
1971DE22 Nucl.Phys. A169, 577 (1971) F.W.N.de Boer, P.F.A.Goudsmit, P.Koldewijn, B.J.Meijer The Decay of 5.1 min 164mTm (A New Isomer). The 164Yb(75 min) → 164Tm (2.0 min)→ 164Er Decay Chain RADIOACTIVITY 164gTm, 164mTm [from 166Er(p, 3n), 166Er(3He, 5n)]; measured Eγ, Iγ, I(ce), Xγ-delay, γγ-coin; deduced log ft. 164Er, 164Tm deduced levels, T1/2, J , π, ICC, multipolarities. Ge(Li), Si(Li), NaI(Tl) spectrometers. Enriched targets.
doi: 10.1016/0375-9474(71)90703-2
1971LI02 Nucl.Phys. A160, 630 (1971) E.W.A.Lingeman, F.W.N.de Boer, P.Koldewijn, P.R.Maurenzig The Decay of 23.0 min 79Rb to Levels in 79Kr RADIOACTIVITY 79Rb[from 79Br(3He, 3n)]; measured Eγ, Iγ, γγ-coin, βγ-coin, T1/2; deduced log ft, Q+. 79Kr deduced levels, J, π. Ge(Li), Si(Li) detectors, Naton plastic scintillator.
doi: 10.1016/0375-9474(71)90104-7
1971LU17 Coll.Sur les Noyaux de Transition, Inst.Phys.Nucl.D'Orsay (1971) J.Ludziejewski, P.Koldewijn, K.Arnold
1970DE13 Radiochim.Acta 13, 118 (1970) F.W.N.de Boer, P.F.A.Goudsmit, P.Koldewijn, B.J.Meijer New Isotopes 158Tm and 160Tm RADIOACTIVITY 158,160Tm; measured T1/2, Eγ, Iγ, γγ-coin. 158,160Er deduced transition.
1970HO24 Priv.Comm. (1970); See Also 69Ho07 W.Hoekstra, R.W.Hollander, P.Koldewijn, A.H.Wapstra Levels in 233Pa
1970JA15 Radiochim.Acta 13, 171 (1970) J.F.W.Jansen, B.J.Meijer, P.Koldewijn Accurate Determination of the Energy of Gamma Rays from 7Be, 40K and 113Sn and the Decay of 113Sn RADIOACTIVITY 7Be, 40K; measured Eγ. 113Sn measured Eγ, Iγ.
1970LI05 Priv.Comm. (1970) E.W.A.Lingeman, F.W.N.de Boer, R.van Lieshout, P.Koldewijn
1969KO24 Nucl.Phys. A138, 514 (1969) J.Konijn, E.W.A.Lingeman, F.Diederix, B.J.Meijer, P.Koldewijn, A.A.C.Klaasse The Decay of the Isomers of 102Rh RADIOACTIVITY 102Rh[from 103Rh(γ, n), 103Rh(d, dn), 102Ru(d, 2n)] ;measured Eγ, Iγ, γγ(θ), γγ-coin; deduced log ft. 101Rh[from 101Ru(d, 2n)]; measured Eγ, Iγ. 102Ru, 102Pd deduced levels, J, π. Ge(Li) detectors.
doi: 10.1016/0375-9474(69)90235-8
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