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NSR database version of April 27, 2024.

Search: Author = J.J.Van Ruyven

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, T_1/2, B(λ). Enriched targets, Ge(Li), Ge, Si(Li) detectors, sum spectrometer, mini-orange filter.

NUCLEAR STRUCTURE ^194,196Pb; calculated levels, B(λ). ^{190,192,194,196,198,200,202,204,206}Pb; 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, T_1/2, 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, T_1/2, 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 T_1/2, 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, T_1/2, B(λ). Ge(Li), Si(Li) detectors.

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

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