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NSR database version of May 19, 2024.

Search: Author = J.J.Van Ruijven

Found 9 matches.

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1986VA03      Nucl.Phys. A449, 579 (1986)

J.J.Van Ruyven, J.Penninga, W.H.A.Hesselink, P.Van Nes, K.Allaart, E.J.Hengveld, H.Verheul, M.J.A.De Voigt, Z.Sujkowski, J.Blomqvist

High-Spin Neutron Excitations in Neutron-Deficient Even-Mass Pb Isotopes

NUCLEAR REACTIONS, ICPND 188Os(12C, 3n), (12C, 4n), (12C, 5n), (12C, 6n), (12C, 7n), E=70-110 MeV; measured σ(E), Eγ, Iγ(t), γγ(t), sum spectra, I(ce), σ(Eγ, θ); 198Hg(α, 6n), E=75 MeV; measured Eγ, Iγ(t), γγ(t), sum spectra, I(ce), σ(Eγ, θ). 194,196Pb deduced levels, J, π, γ-branching, T1/2, B(λ). Enriched targets, Ge(Li), Ge, Si(Li) detectors, sum spectrometer, mini-orange filter.

NUCLEAR STRUCTURE 194,196Pb; calculated levels, B(λ). 190,192,194,196,198,200,202,204,206Pb; calculated levels, energy differences. One-, two-broken-pair models.

doi: 10.1016/0375-9474(86)90235-6
Citations: PlumX Metrics


1983VA34      Nucl.Instrum.Methods 216, 141 (1983)

J.J.Van Ruyven, Z.Sujkowski, W.H.A.Hesselink, H.Verheul

The Response of Large NaI(Tl) Detectors to Fast Neutrons

NUCLEAR REACTIONS 150Nd(12C, 7n), (12C, 6n), E=95 MeV; measured γ sum spectra vs Eγ. Large NaI(Tl) detectors.

doi: 10.1016/0167-5087(83)90341-1
Citations: PlumX Metrics


1982KO03      Nucl.Phys. A373, 397 (1982)

J.Konijn, J.B.R.Berkhout, W.H.A.Hesselink, J.J.Van Ruijven, P.V.Nes, H.Verheul, F.W.N.De Boer, C.A.Fields, E.Sugarbaker, P.M.Walker, R.Bijker

Rotational Bands in 152Sm Observed following the (α, 2nγ) Reaction

NUCLEAR REACTIONS 150Nd(α, 2nγ), E=21-26 MeV; measured Eγ, Iγ, I(ce), γ(θ), γ(t), γγ(t), linear polarization. 152Sm deduced levels, J, π, ICC, T1/2, γ-branching. Enriched targets, Ge(Li), Ge, Si-Li detectors, mini-orange electron spectrometer. Interacting boson model calculations.

doi: 10.1016/0375-9474(82)90542-5
Citations: PlumX Metrics


1982VA07      Nucl.Phys. A379, 35 (1982)

P.Van Nes, W.H.A.Hesselink, W.H.Dickhoff, J.J.Van Ruyven, M.J.A.DeVoigt, H.Verheul

A Neutron Decoupled from a Rotating Odd Core in 114Sb and 116Sb

NUCLEAR REACTIONS 113,115In(α, 3nγ), E=36-48 MeV; 117Sn(p, 2nγ), E=15-25 MeV; measured Eγ, Iγ, γγ-coin, Iγ(θ, t), I(ce). 114,116Sb deduced levels, J, π, γ-branching, δ, T1/2, ICC. Enriched targets, Ge(Li), Si-Li detectors, mini-orange electron spectrometer.

doi: 10.1016/0375-9474(82)90555-3
Citations: PlumX Metrics


1982VA10      Nucl.Phys. A380, 125 (1982)

J.J.Van Ruyven, W.H.A.Hesselink, J.Akkermans, P.Van Nes, H.Verheul

Band Structures in 118,120Te

NUCLEAR REACTIONS 116,118Sn(α, 2n), E=22-33 MeV; measured Eγ, Iγ, γγ(θ), σ(Eγ, θ), I(ce), linear polarization. 118,120Te deduced levels, J, π, γ-branching, δ. Enriched targets, Ge(Li), Si-Li detectors. Interacting boson approximation, broken pair model.

doi: 10.1016/0375-9474(82)90586-3
Citations: PlumX Metrics


1980DE36      Nucl.Phys. A350, 149 (1980)

F.W.N.De Boer, J.J.Van Ruyven, A.W.B.Kalshoven, H.Verheul, R.Vis, E.Sugarbaker, C.Fields, C.S.Zaidins

The Tetraneutron Revisited

NUCLEAR REACTIONS 130Te(3He, 4n), E=44, 130 MeV; deduced upper limit for process.

RADIOACTIVITY 132Te [from 130Te(4n, 2n)]; measured Eγ, Iγ, Eβ, Iβ. Ge(Li) detector, chemical separations, enriched, natural targets.

doi: 10.1016/0375-9474(80)90393-0
Citations: PlumX Metrics


1980KA05      Nucl.Phys. A337, 120 (1980)

A.W.B.Kalshoven, F.W.N.de Boer, W.H.A.Hesselink, S.Idzenga, J.Ludziejewski, F.Ottenhof, J.J.van Ruyven, H.Verheul, A.Knipper, G.Marguier, C.Richard-Serre, B.Bergersen, E.Hagebo, O.Scheidemann

Level Structure of 99,101,103Ag Observed in the Decay of Light Cd Isotopes

RADIOACTIVITY 99,101,103Cd [from Sn(p, xn3p)]; measured T1/2, Eγ, Iγ, I(ce), γγ(t). 99,101,103Ag deduced levels, J, π.

NUCLEAR REACTIONS 102,104Pd(p, 2nγ), E=25, 19 MeV; measured γ(θ); deduced ICC. On-line mass separated sources. Ge(Li), Si(Li) detectors.

doi: 10.1016/0375-9474(80)90082-2
Citations: PlumX Metrics


1980KA25      Nucl.Phys. A346, 147 (1980)

A.W.B.Kalshoven, J.J. Van Ruyven, W.H.A.Hesselink, J.Ludziejewski, H.Verheul, M.J.A. De Voigt

Gamma-Ray Spectroscopic Study of 101Ag

NUCLEAR REACTIONS 102Pd(p, 2n), E=19-28 MeV; 92Mo(12C, 2np), E=60 MeV; 102Pd(3He, 3np), E=28-43 MeV; measured Eγ, Iγ, I(ce), γ(θ), γ(t), γγ(t). 101Ag deduced levels, J, π, B(λ). Ge(Li), Si(Li) detectors.

doi: 10.1016/0375-9474(80)90494-7
Citations: PlumX Metrics


1979KA05      Nucl.Phys. A315, 334 (1979)

A.W.B.Kalshoven, W.H.A.Hesselink, T.J.Ketel, J.Ludziejewski, L.K.Peker, J.J.van Ruyven, H.Verheul

High Spin States in 105Ag

NUCLEAR REACTIONS 103Rh(α, 2nγ), E=17-32 MeV; measured Eγ, Iγ, γ(θ), linear polarization, αγ(t), γγ(t), I(ce), μ. 105Ag deduced levels, J, π, T1/2, B(λ). Ge(Li), Si(Li) detectors.

doi: 10.1016/0375-9474(79)90615-8
Citations: PlumX Metrics


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Note: The following list of authors and aliases matches the search parameter J.J.Van Ruijven: J.J.VAN RUIJVEN, J.J.VAN RUYVEN