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NSR database version of May 10, 2024.

Search: Author = J.A.De Villiers

Found 18 matches.

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1975VA03      Nucl.Phys. A240, 273 (1975)

P.van der Merwe, E.Barnard, J.A.M.de Villiers, J.G.Malan

An Investigation of ⁷³As Energy Levels by Means of (p, n) and (p, nγ) Reactions

NUCLEAR REACTIONS ⁷³Ge(p, n), ⁷³Ge(p, nγ), Ep=2.1-3.3 MeV; measured nγ-coin, σ(E;Eγ, En, θ(γ)), Eγ, Iγ. ⁷³As deduced levels, J, π, γ-mixing ratios. Enriched target; neutron time-of-flight technique; Ge(Li) detector.

doi: 10.1016/0375-9474(75)90331-0
Citations: PlumX Metrics

1974BA83      Z.Phys. 271, 1 (1974)

E.Barnard, N.Coetzee, J.A.M.de Villiers, D.Reitmann, P.van der Merwe

Fast Neutron Scattering from Cesium

NUCLEAR REACTIONS Cs(n, n), (n, n'), (n, n'γ), E=120-1910 keV; measured σ(E, θ), σ(E, En', θ), σ(E, Eγ, θ). ¹³³Cs deduced levels, J, π, γ-branching.

doi: 10.1007/BF01676393
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30178.

1974MA32      Nucl.Phys. A227, 399 (1974)

J.G.Malan, E.Barnard, J.A.M.de Villiers, P.van der Merwe

Energy Levels of ⁷¹Ge from ⁷¹Ga(p, nγ)⁷¹Ge

NUCLEAR REACTIONS ⁷¹Ga(p, nγ), E=1.72-2.96 MeV; measured σ(E;Eγ, θ(γ)), Eγ, Iγ. ⁷¹Ge deduced levels, J, π, γ-branching, γ-mixing ratios. Enriched target.

doi: 10.1016/0375-9474(74)90767-2
Citations: PlumX Metrics

1973BA25      Z.Phys. 260, 197 (1973)

E.Barnard, N.Coetzee, J.A.M.de Villiers, D.Reitmann, P.van der Merwe

Fast Neutron Scattering from Rubidium

NUCLEAR REACTIONS ^85,87Rb(n, n), (n, n'γ), E=120-1910 keV; measured σ(E), Eγ, Iγ. ^85,87Rb deduced levels, J, π, γ-branching.

doi: 10.1007/BF01395980
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30178.

1972BB11      Z.Phys. 257, 137 (1972)

E.Barnard, J.A.M.de Villiers, J.G.Malan, D.Reitmann, P.van der Merwe

Energy Levels and Transitions in ¹⁶⁵Ho from Neutron Scattering

NUCLEAR REACTIONS ¹⁶⁵Ho(n, n'), (n, n'γ), E=0.4-1.8 MeV; measured Eγ, Iγ, σ(En') ¹⁶⁵Ho deduced levels, J, π, γ-branching.

doi: 10.1007/BF01403544
Citations: PlumX Metrics

1972MA60      Nucl.Phys. A195, 596 (1972)

J.G.Malan, E.Barnard, J.A.M.de Villiers, J.W.Tepel, P.van der Merwe

Energy Levels of ⁴⁹V from ⁴⁹Ti(p, n)⁴⁹V

NUCLEAR REACTIONS ⁴⁹Ti(p, n), (p, nγ), E=2.0-3.3 MeV; measured σ(E;En), σ(E;Eγ, θ(γ)), Eγ, Iγ. ⁴⁹V deduced levels, J, π, γ-branching. Enriched targets.

doi: 10.1016/0375-9474(72)91081-0
Citations: PlumX Metrics

1971BA29      Nucl.Phys. A167, 511 (1971)

E.Barnard, J.A.M.de Villiers, C.A.Engelbrecht, D.Reitmann

The Level Structure of ¹⁹⁷Au

NUCLEAR REACTIONS ¹⁹⁷Au(n, n'γ), E=0.4-1.3 MeV; measured Eγ, Iγ(E), σ(E;Eγ). ¹⁹⁷Au deduced levels, J, π, γ-branching.

doi: 10.1016/0375-9474(71)90060-1
Citations: PlumX Metrics

1971BA35      Z.Phys. 243, 121 (1971)

E.Barnard, N.Coetzee, J.A.M.de Villiers, D.Reitmann, P.van der Merwe

The Low-Lying States of ¹²⁷I from the (n, n'γ) Reaction

NUCLEAR REACTIONS ¹²⁷I(n, n'γ), E not given; measured Eγ, Iγ. ¹²⁷I deduced levels, γ-branching.

doi: 10.1007/BF01397856
Citations: PlumX Metrics

1971BA47      Nucl.Phys. A172, 215 (1971)

E.Barnard, N.Coetzee, J.A.M.de Villiers, D.Reitmann, P.van der Merwe

The Energy Levels of ¹²¹Sb and ¹²³Sb Isotopes from the (n, n'γ) Reaction

NUCLEAR REACTIONS ¹²¹Sb, ¹²³Sb(n, n'γ), E=0.6-1.9 MeV; measured Eγ. ¹²¹Sb, ¹²³Sb deduced levels, J, π, branching ratios. Natural targets.

doi: 10.1016/0375-9474(71)90126-6
Citations: PlumX Metrics

1971BA57      Z.Phys. 245, 36 (1971)

E.Barnard, J.A.M.de Villiers, D.Reitmann, J.W.Tepel

Interactions of Fast Neutrons with ⁴⁵Sc

NUCLEAR REACTIONS ⁴⁵Sc(n, X), (n, n), (n, n'), E=0.2-1.4 MeV; measured σ(nT)(E), σ(E;θ). ⁴⁵Sc deduced levels, J, π.

doi: 10.1007/BF01395173
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30071.

1971BA78      Z.Phys. 246, 424 (1971)

E.Barnard, J.A.M.de Villiers, N.Coetzee, D.Reitmann, P.van der Merwe

The Energy Levels of ⁷⁹Br and ⁸¹Br

NUCLEAR REACTIONS ^79,81Br(n, n'γ), E=0.4-1.9 MeV; measured Eγ, Iγ. ^79,81Br deduced levels, γ-branching.

doi: 10.1007/BF02115807
Citations: PlumX Metrics

1970BA38      Nucl.Phys. A157, 130 (1970)

E.Barnard, N.Coetzee, J.A.M.de Villiers, D.Reitmann, P.van der Merwe

The Energy Levels of ²⁰³Tl and ²⁰⁵Tl from the (n, nγ) Reaction

NUCLEAR REACTIONS ²⁰³Tl, ²⁰⁵Tl(n, n'γ), E=0.6-1.6 MeV; measured σ(E;Eγ), Iγ. ²⁰³Tl, ²⁰⁵Tl deduced levels, J, π, branching ratios. Natural targets.

doi: 10.1016/0375-9474(70)90103-X
Citations: PlumX Metrics

1970MA09      Nucl.Phys. A143, 53 (1970)

J.G.Malan, J.W.Tepel, J.A.M.de Villiers

The Level Structure of ⁷¹Ge

NUCLEAR REACTIONS ⁷¹Ga(p, n), (p, nγ), E=1.5-3.1 MeV; measured σ(E;En, Eγ, θ). ⁷¹Ge deduced levels, J, π, branching ratios. Enriched, natural targets.

doi: 10.1016/0375-9474(70)90679-2
Citations: PlumX Metrics

1970TE02      Nucl.Phys. A158, 129 (1970)

J.W.Tepel, J.G.Malan, J.A.M.de Villiers

Investigation of Levels in ⁵¹Cr, ⁵⁵Fe and ⁵⁹Ni by Means of (p, n) and (p, nγ) Reactions

NUCLEAR REACTIONS ⁵¹V, ⁵⁵Mn, ⁵⁹Co(p, n), (p, nγ), E=2.4-3.3 MeV; measured σ(E;En), σ(E;Eγ, θ(γ)), Eγ, Iγ. ⁵¹Cr, ⁵⁵Fe, ⁵⁹Ni deduced levels, J, π, γ-branching. Natural targets.

doi: 10.1016/0375-9474(70)90057-6
Citations: PlumX Metrics

1968BA06      Nucl.Phys. A107, 612 (1968)

E.Barnard, J.A.M.De Villiers, C.A.Engelbrecht, D.Reitmann

Inelastic Scattering of Fast Neutrons from ¹⁹⁷Au

NUCLEAR REACTIONS ¹⁹⁷Au(n, n'), E = 0.13-1.50 MeV; measured σ(E). ¹⁹⁷Au deduced levels, J, π.

doi: 10.1016/0375-9474(68)90788-4
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30010.

1968BA75      Nucl.Phys. A118, 321 (1968)

E.Barnard, J.A.M.De Villiers, C.A.Engelbrecht, D.Reitmann, A.B.Smith

High resolution fast neutron cross-sections of iron

NUCLEAR REACTIONS Fe(n, n), Fe(n, n'), ⁵⁶Fe(n, n'), E=937 keV-1.5 MeV; measured products, ⁵⁶Fe, Fe; deduced σ(θ). Data were imported from EXFOR entry 30076.

doi: 10.1016/0375-9474(68)90340-0
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30076.

1965DE11      Z.Physik 183, 323 (1965)

J.A.M.De Villiers, C.A.Engelbrecht, W.G.Vonach, A.B.Smith

Neutron Scattering from Au, Hg, and Tl

NUCLEAR STRUCTURE ²⁰⁵Tl, ²⁰³Tl, ¹⁹⁷Au, Hg; measured not abstracted; deduced nuclear properties.

doi: 10.1007/BF01380762
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12240.

1962DE05      Bull.Am.Phys.Soc. 7, No.6, 412 S7 (1962)

J.A.M.De Villiers, A.B.Smith