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Search: Author = G.A.Engelbertink

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1987EV01      Nucl.Instrum.Methods Phys.Res. A257, 91 (1987)

E.J.Evers, J.W.de Vries, G.A.P.Engelbertink, C.van der Leun

A Simple Method for Energy Calibration of Heavy-Ion Beams

NUCLEAR REACTIONS ¹H(¹⁵N, αγ), (¹⁹F, αγ), E=6-17 MeV; measured γ yield. ¹⁶O, ²⁰Ne deduced resonances, widths.

doi: 10.1016/0168-9002(87)90727-3
Citations: PlumX Metrics

1983VA05      Nucl.Phys. A394, 501 (1983)

C.J.Van Der Poel, G.A.P.Engelbertink, H.F.R.Arciszewski, P.C.N.Crouzen, J.W.De Vries, E.A.J.M.Offermann, E.J.Evers

High-Spin States in ³⁸K

NUCLEAR REACTIONS ²⁴Mg(¹⁶O, npγ), E=36-44 MeV; measured σ(Eγ, E), γγ-coin, γγ(t), Eγ, Iγ. ³⁸K deduced levels, T_1/2, γ-branching, ICC, J, π. Pulsed beam, Compton-suppression spectrometer, hyperpure Ge detector. Shell model calculations.

doi: 10.1016/0375-9474(83)90120-3
Citations: PlumX Metrics

1982VA02      Nucl.Phys. A373, 81 (1982)

C.J.Van Der Poel, G.A.P.Engelbertink, H.J.M.Aarts, D.E.C.Scherpenzeel, H.F.R.Arciszewski, B.C.Metsch

High-Spin States in ³⁴Cl

NUCLEAR REACTIONS ³¹P(α, nγ), E=11.7, 16.3 MeV; measured σ(Eγ, E), Doppler pattern, T_1/2. ²⁴Mg(¹²C, npγ), E=32-35 MeV; measured σ(Eγ, θ), σ(Eγ, E), γγ-coin, Eγ, γγ(θ). ³⁴Cl deduced levels, T_1/2, γ-branching, J, π, δ. Enriched target, hyperpure Ge, large-angle Compton suppression spectrometer.

doi: 10.1016/0375-9474(82)90182-8
Citations: PlumX Metrics

1980AA02      Nucl.Instrum.Methods 177, 417 (1980)

H.J.M.Aarts, C.J.Van Der Poel, D.E.C.Scherpenzeel, H.F.R. Arciszewski, G.A.P.Engelbertink

A Compton-Suppression Spectrometer for γ-γ Coincidence Measurements: large solid angle and excellent suppression

NUCLEAR REACTIONS ²⁴Mg(¹⁶O, 2pγ), E=45 MeV; measured γγ-coin. Large solid angle, Compton suppression, hyperpure Ge detector.

doi: 10.1016/0029-554X(80)90053-1
Citations: PlumX Metrics

1980SC25      Nucl.Phys. A349, 513 (1980)

D.E.C.Scherpenzeel, G.A.P.Engelbertink, H.J.M.Aarts, C.J.Van Der Poel, H.F.R.Arciszewski

Coincident High-Velocity DSA Lifetime Measurements on Excited States of Si Isotopes and Stopping Power Investigations

NUCLEAR REACTIONS ⁴He(²⁸Si, αγ), E=53 MeV; ²H(²⁸Si, pγ), E=29, 33 MeV; ³H(²⁸Si, pγ), E=33 MeV; measured αγ-, pγ-coin, DSA; deduced electronic stopping power for Si in Mg. ^28,29,30Si levels deduced T_1/2.

doi: 10.1016/0375-9474(80)90304-8
Citations: PlumX Metrics

1979AA01      Nucl.Phys. A321, 515 (1979)

H.J.M.Aarts, G.A.P.Engelbertink, H.H.Eggenhuisen, L.P.Ekstrom

High-Spin Yrast Levels of ³⁸Ar

NUCLEAR REACTIONS ³⁵Cl(α, pγ), E=18 MeV; measured pγ-coin; ²⁴Mg(¹⁶O, 2pγ), E=38, 45 MeV; measured σ(Eγ, E), σ(E, θ), γγ-coin, γ-ray linear polarization, Doppler pattern. ³⁸Ar deduced levels, T_1/2, γ-branching, J, π, δ, transition strengths. Enriched target, HPGe, Compton suppression spectrometer, three-crystal Ge(Li) Compton polarimeter.

doi: 10.1016/0375-9474(79)90142-8
Citations: PlumX Metrics

1978EG01      Nucl.Phys. A299, 175 (1978)

H.H.Eggenhuisen, L.P.Ekstrom, G.A.P.Engelbertink, H.J.M.Aarts, W.G.J.Langeveld

Spin-Parity Assignments to High-Spin States of ⁴¹K and ⁴¹Ca

NUCLEAR REACTIONS ²⁶Mg(¹⁸O, 2npγ), ²⁶Mg(¹⁸O, 3nγ), E=34 MeV; measured σ(Eγ, θ), γγ-coin, γ-ray linear polarization. ⁴¹K, ⁴¹Ca deduced levels, γ-branching, J, π, δ, transition strengths. Enriched target, Compton suppression spectrometer, three-crystal Ge(Li) Compton polarimeter.

doi: 10.1016/0375-9474(78)90216-6
Citations: PlumX Metrics

1978EG02      Nucl.Phys. A305, 245 (1978)

H.H.Eggenhuisen, L.P.Ekstrom, G.A.P.Engelbertink, H.J.M.Aarts

High-Spin States of ³⁹K and ⁴²Ca

NUCLEAR REACTIONS ²⁸Si(¹⁶O, pαγ), (¹⁶O, 2pγ), E=45 MeV; measured σ(Eγ, θ), γγ-coin, γ-ray linear polarization. ³⁹K, ⁴²Ca deduced levels, J, π, T_1/2, γ-branching, δ. Compton suppression spectrometer, three-crystal Ge(Li) Compton polarimeter.

doi: 10.1016/0375-9474(78)90176-8
Citations: PlumX Metrics

1978EK01      Nuclear Phys. A295, 525 (1978)

L.P.Ekstrom, D.E.C.Scherpenzeel, G.A.P.Engelbertink, H.J.M.Aarts, H.H.Eggenhuisen

Lifetime Measurement of ²²Ne(4₁⁺) with the High-Velocity Coincidence DSA Method

NUCLEAR REACTIONS ⁴He(¹⁹F, pγ), E=21 MeV; measured DSA. ²²Ne level deduced T_1/2.

doi: 10.1016/0375-9474(78)90190-2
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1977EG01      Nucl.Phys. A285, 167 (1977)

H.H.Eggenhuisen, L.P.Ekstrom, G.A.P.Engelbertink, H.J.M.Aarts, J.A.J.Hermans

High-Spin States in ⁴⁰K Investigated with the ²⁶Mg + ¹⁶O Reaction

NUCLEAR REACTIONS ²⁶Mg(¹⁶O, pnγ), ²⁶Mg(¹⁶O, 2pγ), E=34 MeV; measured σ(E, Eγ), σ(Eγ, θ), γγ-coin, γ-ray linear polarization. ⁴⁰K deduced levels, E(X), br, J, π, δ, T_1/2, transition strengths. ⁴⁰Ar deduced levels, J, π. Enriched targets, Compton-suppression spectrometer, three-crystal Ge(Li) Compton polarimeter.

doi: 10.1016/0375-9474(77)90153-1
Citations: PlumX Metrics

1977EK01      Nucl.Phys. A283, 157 (1977)

L.P.Ekstrom, H.H.Eggenhuisen, G.A.P.Engelbertink, J.A.J.Hermans, H.J.M.Aarts

Spin-Parity Assignments to Yrast States of ⁴²K

NUCLEAR REACTIONS ²⁶Mg(¹⁸O, npγ), E=25, 34 MeV; measured σ(Eγ, θ), delayed γ-rays, γγ-coin, γ-ray linear polarization. ⁴²K deduced levels, J, π, δ, γ-branching, transition strengths. Enriched targets, Compton-suppression spectrometer, three-crystal Ge(Li) polarimeter.

doi: 10.1016/0375-9474(77)90705-9
Citations: PlumX Metrics

1977HE12      Nucl.Phys. A284, 307 (1977)

J.A.J.Hermans, G.A.P.Engelbertink, L.P.Ekstrom, H.H.Eggenhuisen, M.A.Van Driel

High-Velocity DSA Measurements in the 1-20 ps Lifetime Region: Comparison between DSA and RD

NUCLEAR REACTIONS ²H(¹²C, pγ), E=15 MeV; ³H(¹⁴N, pγ), E=12 MeV; ³H(¹⁸O, pγ), E=20 MeV; ²H(³²S, pγ), E=38 MeV; ²H(³⁵Cl, pγ), E=50 MeV;measured γ-ray Doppler patterns. ¹³C, ¹⁶N, ²⁰O, ³³S, ³⁶Cl levels deduced T_1/2. ³⁰Si, ³⁴S; reanalyzed data; deduced T_1/2 (level).

doi: 10.1016/0375-9474(77)90126-9
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1976VA24      Nucl.Phys. A272, 466 (1976)

M.A.Van Driel, H.H.Eggenhuisen, G.A.P.Engelbertink, L.P.Ekstrom, J.A.J.Hermans

Model Independent Jπ Assignments in ³⁸Ar from γ-Ray Experiments in Heavy-Ion Induced Reactions

NUCLEAR REACTIONS ²⁴Mg(¹⁶O, 2pγ), (¹⁶O, pαγ), E=38, 45 MeV; measured σ(E, Eγ), σ(Eγ, θ), γγ-coin, γ-ray linear polarization. ³⁸Ar deduced levels, branching ratio, J, π, δ, alignment parameters. ³⁵Cl deduced levels, δ, alignment parameters. Enriched targets. Compton-suppression spectrometer, three-Ge(Li) polarimeter.

doi: 10.1016/0375-9474(76)90343-2
Citations: PlumX Metrics

1975EG01      Nucl.Phys. A246, 231 (1975)

H.H.Eggenhuisen, L.P.Ekstrom, G.A.P.Engelbertink, J.Mondria, M.A.van Driel, J.A.J.Hermans

Recoil-Distance Lifetime Measurements of Low-Lying States of ²¹Ne, ²⁴Na, ²⁵Mg and ⁴²K with the B+¹⁶O and ²⁶Mg+¹⁸O Reactions

NUCLEAR REACTIONS ¹⁰B(¹⁶O, 2pγ), (¹⁶O, pαγ), ¹¹B(¹⁶O, npγ), E=24 MeV; measured recoil-distance. ²¹Ne, ²⁴Na, ²⁵Mg levels deduced T_1/2, transition strengths. ²⁶Mg(¹⁸O, npγ), E=25 MeV; measured γγ(t), recoil-distance. ⁴²K deduced levels, T_1/2, transition strengths, γ-mixing. Natural B target, enriched ²⁶Mg target. Ge(Li) detectors.

doi: 10.1016/0375-9474(75)90574-6
Citations: PlumX Metrics

1975HE25      Nucl.Phys. A255, 221 (1975)

J.A.J.Hermans, G.A.P.Engelbertink, M.A.van Driel, H.H.Eggenhuisen, D.Bucurescu

Precision Lifetime Measurements with the Coincident High-Velocity DSA Method in Inverse Reactions

NUCLEAR REACTIONS ³H(¹⁶O, pγ), E=20 MeV; ³H(²⁸Si, pγ), E=33 MeV; ^2,3H(³²S, pγ), E=38 MeV; measured γ-ray Doppler patterns. ¹⁸O, ³⁰Si, ³³S, ³⁴S levels deduced T_1/2, transition strengths.

doi: 10.1016/0375-9474(75)90159-1
Citations: PlumX Metrics

1975VA02      Nucl.Phys. A240, 98 (1975)

M.A.Van Driel, H.Klijnman, G.A.P.Engelbertink, H.H.Eggenhuisen, J.A.J.Hermans

Allowed Electron-Capture Branches in the Decay of ^34mCl

RADIOACTIVITY ^34mCl [from ²⁴Mg(¹²C, pn)]; measured T_1/2, Eγ, Iγ; deduced decay scheme, β-branches, log ft values. ³⁴S levels deduced γ-branching ratios.

doi: 10.1016/0375-9474(75)90439-X
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1975VA17      Phys.Lett. 59B, 336 (1975)

M.A.Van Driel, G.A.P.Engelbertink, H.H.Eggenhuisen, L.P.Ekstrom, J.A.J.Hermans

An Unambiguous Jπ Assignment from γ-Rays Produced in Heavy-Ion Reactions; The Lowest Jπ = 6⁺, ³⁸Ar Level

NUCLEAR REACTIONS ²⁴Mg(¹⁶O, 2pγ), E=38 MeV; measured γγ(θ). ³⁸Ar deduced level, J, π.

doi: 10.1016/0370-2693(75)90086-6
Citations: PlumX Metrics

1974HE09      Phys.Lett. 50B, 337 (1974)

J.A.J.Hermans, G.A.P.Engelbertink, D.Bucurescu, M.A.Van Driel, H.H.Eggenhuisen

Precision Lifetime Measurement with the Coincident High-Velocity DSA Method

NUCLEAR REACTIONS ²H(³²S, pγ), E=38 MeV; measured DSA, pγ-coin, Eγ, Iγ. ³³S deduced T_1/2.

doi: 10.1016/0370-2693(74)90684-4
Citations: PlumX Metrics

1974VA13      Nucl.Phys. A226, 326 (1974)

M.A.Van Driel, H.H.Eggenhuisen, J.A.J.Hermans, D.Bucurescu, H.A.van Rinsvelt, G.A.P.Engelbertink

Investigation of the 3.46 MeV Isomeric Level of ³⁸K with the ²⁴Mg(¹⁶O, pnγ)³⁸K Reaction

NUCLEAR REACTIONS Mg(¹⁶O, Xγ), E=36, 38 MeV; measured γ(t), Eγ, Iγ, recoil distance. ³⁸K levels deduced E(X), γ-branching, ICC, T_1/2. ³⁵Cl, ³⁸Ar levels deduced T_1/2. Natural targets.

doi: 10.1016/0375-9474(74)90409-6
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1973WA02      Phys.Rev. C7, 170 (1973)

E.K.Warburton, J.W.Olness, G.A.P.Engelbertink

Study of the Low-Lying States of ³⁹Cl via the Reaction ³⁷Cl(t, pγ)³⁹Cl

NUCLEAR REACTIONS ³⁷Cl(t, pγ), E=3.4 MeV; measured σ(Ep, Eγ), DSA. ³⁹Cl deduced levels, J, π, γ-branching, T_1/2.

doi: 10.1103/PhysRevC.7.170
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1973WA10      Phys.Rev. C7, 1120 (1973)

E.K.Warburton, J.W.Olness, G.A.P.Engelbertink, T.K.Alexander

Doppler-Shift Attenuation Measurements of Lifetimes for (2s-1d)-Shell Nuclei Excited by Heavy-Ion Bombardment of ²H

NUCLEAR REACTIONS ²H(¹⁸O, pγ), E=26.2 MeV; ²H(¹⁹F, pγ), E=24.6 MeV; ²H(³²S, pγ), (³²S, nγ), E=54.6 MeV; ²H(³⁴S, pγ), (³⁴S, nγ), E=59.6 MeV; ²H(³⁵Cl, pγ), (³⁵Cl, nγ), E=57.4 MeV; ²H(³⁷Cl, pγ), E=57.4 MeV; measured Eγ, Iγ, Doppler shift attenuation. ¹⁹O, ²⁰F, ³³S, ³³Cl, ³⁵S, ³⁵Cl, ³⁶Cl, ³⁶Ar, ³⁸Cl levels deduced T_1/2.

doi: 10.1103/PhysRevC.7.1120
Citations: PlumX Metrics

1972EN01      Phys.Rev. C5, 128 (1972)

G.A.P.Engelbertink, E.K.Warburton, J.W.Olness

Beta Decay of Cl³⁹

RADIOACTIVITY ³⁹Cl[from ³⁷Cl(t, p)]; measured T_1/2, Eγ, Iγ, γγ-coin; deduced log ft. ³⁹Ar deduced levels, J, π, γ-branching. Ge(Li), NaI(Tl) detectors.

doi: 10.1103/PhysRevC.5.128
Citations: PlumX Metrics

1972EN02      Phys.Rev. C5, 431 (1972)

G.A.P.Engelbertink, J.W.Olness

Study of the Low-Lying States of Cl³⁸ via the Reaction Cl³⁷(d, pγ)Cl³⁸

NUCLEAR REACTIONS ³⁷Cl(d, pγ), E=3.1 MeV; measured σ(Ep, Eγ), Doppler shift attenuation. ³⁸Cl deduced levels, T_1/2, J, π, γ-branching, level-width.

doi: 10.1103/PhysRevC.5.431
Citations: PlumX Metrics

1972SA02      Phys.Rev. C5, 138 (1972)

E.A.Samworth, E.K.Warburton, G.A.P.Engelbertink

Beta Decay of the ²⁶Al Ground State

RADIOACTIVITY ²⁶Al; measured Eγ, Iγ, T_1/2 deduced β+/EC branching ratio. Ge(Li) detectors.

doi: 10.1103/PhysRevC.5.138
Citations: PlumX Metrics

1972SC27      Nucl.Phys. A192, 449 (1972)

D.Schwalm, A.Bamberger, P.G.Bizzeti, B.Povh, G.A.P.Engelbertink, J.W.Olness, E.K.Warburton

Reorientation Measurements Using the Doppler-Shift Method: Static Quadrupole Moments of ²⁰Ne, ²²Ne, ²⁴Mg, ²⁶Mg and ²⁸Si

NUCLEAR REACTIONS ²⁰Ne, ²²Ne, ²⁴Mg(³²S, ³²S'), E=41-55 MeV; ²⁶Mg(³⁷Cl, ³⁷Cl'), E=51-54 MeV; ²⁸Si(³⁴S, ³⁴S'), E=54 MeV; measured σ(Eγ). ²⁰Ne, ²²Ne, ²⁴Mg, ²⁶Mg, ²⁸Si levels deduced quadrupole moment. Coulomb excitation, reorientation measurement.

doi: 10.1016/0375-9474(72)90086-3
Citations: PlumX Metrics

1971EN01      Phys.Rev. C3, 180 (1971)

G.A.P.Engelbertink, J.W.Olness

Beta Decay of S³⁸

RADIOACTIVITY ³⁸S; measured T_1/2, Eγ, Iγ, γγ-coin, βγ-coin; deduced Q, log ft. ³⁸Cl deduced levels, J, π, γ, branching. ³⁸Cl, ³⁸S deduced Coulomb energy difference. ³⁸K, ³⁸Ca, ³⁸Sc, ³⁸Ti deduced mass excess.

doi: 10.1103/PhysRevC.3.180
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1971WA06      Phys.Rev. C3, 2344 (1971)

E.K.Warburton, J.W.Olness, G.A.P.Engelbertink, K.W.Jones

Lifetime of the 1/2^- 2791-keV ²¹Ne Level

NUCLEAR REACTIONS ⁴He(¹⁸O, nγ), E=35.7 MeV; measured recoil distance. ²¹Ne level deduced T_1/2.

doi: 10.1103/PhysRevC.3.2344
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1970AL21      Phys.Rev. C2, 1594 (1970)

D.E.Alburger, G.A.P.Engelbertink

Half-Lives of Be¹¹, C¹⁵, N¹⁶, O¹⁹, and Al²⁸

RADIOACTIVITY ¹¹Be, ¹⁵C, ¹⁶N, ¹⁹O, ²⁸Al; measured T_1/2.

doi: 10.1103/PhysRevC.2.1594
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1970EN04      Phys.Lett. 33B, 353 (1970)

G.A.P.Engelbertink, K.W.Jones, J.W.Olness, E.K.Warburton

Lifetime of the 5^- 4585 keV ³⁸Ar Level

NUCLEAR REACTIONS ⁴He(³⁵Cl, pγ), E=86 MeV; measured recoil distances, σ(Eγ). ³⁸Ar level deduced T_1/2.

doi: 10.1016/0370-2693(70)90253-4
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1970WA29      Phys.Rev. C2, 1427 (1970)

E.K.Warburton, D.E.Alburger, G.A.P.Engelbertink

Beta Decay of K⁴⁷, Ca⁵⁰, and Sc⁵⁰

RADIOACTIVITY ⁴⁷K, ⁵⁰Ca, ⁵⁰Sc; measured T_1/2, Eγ, Iγ; deduced log ft. ⁵⁰Sc, ⁵⁰Ti deduced levels. ⁴⁷Ca deduced levels, J, π.

doi: 10.1103/PhysRevC.2.1427
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1969EN01      Nucl.Phys. A123, 225 (1969)

G.A.P.Engelbertink, P.W.M.Glaudemans

Shell-Model Calculations on A = 38 Nuclei

doi: 10.1016/0375-9474(69)90902-6
Citations: PlumX Metrics

1969EN04      Nucl.Phys. A138, 588 (1969)

G.A.P.Engelbertink, G.van Middelkoop

Lifetime Measurements in sd-Shell Nuclei (I). Mean Lives of ³⁸Ar Levels

NUCLEAR REACTIONS ⁴¹K(p, αγ), E = 4.47 MeV; ³⁵Cl(α, pγ), E = 7.61 MeV; measured Doppler shift attenuation. ³⁸Ar levels deduced T_1/2. Enriched ⁴¹K target, natural Cl target.

doi: 10.1016/0375-9474(69)90241-3
Citations: PlumX Metrics

1969VA28      Nucl.Phys. A138, 601 (1969)

G.van Middelkoop, G.A.P.Engelbertink

Lifetime Measurements in sd-Shell Nuclei (II). Mean Lives of ³³S Levels

NUCLEAR REACTIONS ³²S(d, pγ), E = 5.00 MeV; measured Doppler shift attenuation. ³³S levels deduced T_1/2, γ-branching. Natural target.

doi: 10.1016/0375-9474(69)90242-5
Citations: PlumX Metrics

1968EN01      Nucl.Phys. A107, 305 (1968)

G.A.P.Engelbertink, H.Lindeman, M.J.N.Jacobs

Investigation of J → J M1 Transitions in ³⁸Ar

NUCLEAR REACTIONS ³⁷Cl(p, γ), E=0.43, 1.0-1.8 MeV; measured σ(E;Eγ)epγ(θ), γ polarization, Doppler shift attenuation; deduced Q. ³⁸Ar deduced levels, resonances, J, π, T_1/2, γ-branching, γ-mixing. Enriched target, Ge(Li) detector.

doi: 10.1016/0375-9474(68)90620-9
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1968LI12      Nucl.Phys. A122, 373(1968)

H.Lindeman, G.A.P.Engelbertink, M.W.Ockeloen, H.S.Pruys

Gamma-Ray Branchings, Energies and Lifetimes of ⁴⁰Ca Levels

NUCLEAR REACTIONS ³⁹K(p, γ), E=1.1-2.5 MeV; measured σ(E;Eγ), Doppler shift attenuation. ⁴⁰Ca deduced levels, T_1/2, γ-branching.

doi: 10.1016/0375-9474(68)90049-3
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1967EN02      Phys.Letters 25B, 263 (1967)

G.A.P.Engelbertink, P.M.Endt

The J A J Rule for M1 transitions in ³⁸Ar

NUCLEAR STRUCTURE ³⁸Ar; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0370-2693(67)90006-8
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1966EN02      Nucl.Phys. 76, 442 (1966); Erratum Nucl.Phys. 89, 706 (1966)

G.A.P.Engelbertink, P.J.Brussaard

Shell Model Calculations of ft Values in the 2s₁/₂ and 1d₃/₂ Shells

doi: 10.1016/0029-5582(66)90036-8
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1966EN04      Nucl.Phys. 88, 12(1966)

G.A.P.Engelbertink, P.M.Endt

Measurements of (p, γ) Resonance Strengths in the s-d Shell

NUCLEAR REACTIONS ²³Na, ^24,25,26Mg, ²⁷Al, ^28,29,30Si, ³¹P, ^32,34S, ^35,37Cl, ^39,41K, ⁴⁰Ca(p, γ), E = 0.3-2.1 MeV; measured σ(Ep); deduced resonance strengths. Natural targets of different chemical compounds.

doi: 10.1016/0029-5582(66)90448-2
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