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NSR database version of April 27, 2024.

Search: Author = N.J.Ward

Found 18 matches.

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1988RI09      Nucl.Phys. A486, 456 (1988)

M.A.Riley, J.Simpson, J.F.Sharpey-Schafer, J.R.Cresswell, H.W.Cranmer-Gordon, P.D.Forsyth, D.Howe, A.H.Nelson, P.J.Nolan, P.J.Smith, N.J.Ward, J.C.Lisle, E.Paul, P.M.Walker

Near Yrast Discrete Line Gamma-Ray Spectroscopy in ¹⁵⁶Dy up to Spin 40(h-bar)

NUCLEAR REACTIONS ¹⁴⁸Nd(¹²C, 4n), E=65 MeV; measured E(γ), γγ-coin, I(γ)(θ). ¹²⁴Sn(³⁶S, 4n), E=155 MeV; measured E(γ), γγ-coin, I(γ)(30°)/I(γ)(90°). ¹⁵⁶Dy deduced levels, I(γ), J, π, rotational band characteristics. Enriched targets, Ge(Li)-NaI(Tl) and Ge-NaI(Tl) escape-suppressed detectors, bismuth germanate crystal ball. Cranked-shell model calculations.

doi: 10.1016/0375-9474(88)90246-1
Citations: PlumX Metrics

1986WA02      Nucl.Data Sheets 47, 135 (1986)

N.J.Ward, J.K.Tuli

Nuclear Data Sheets for A = 65

COMPILATION ⁶⁵Co, ⁶⁵Ni, ⁶⁵Cu, ⁶⁵Zn, ⁶⁵Ga, ⁶⁵Ge, ⁶⁵As, ⁶⁵Se; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(86)80048-5
Citations: PlumX Metrics

1984NY01      Phys.Rev.Lett. 52, 507 (1984)

B.M.Nyako, J.R.Cresswell, P.D.Forsyth, D.Howe, P.J.Nolan, M.A.Riley, J.F.Sharpey-Schafer, J.Simpson, N.J.Ward, P.J.Twin

Observation of Superdeformation in ¹⁵²Dy

NUCLEAR REACTIONS ¹⁰⁸Pd(⁴⁸Ca, 4n), E=205 MeV; measured γγ-energy correlation. ¹⁵²Dy deduced dynamical moment of inertia, rotational behavior, deformation, superdeformation characteristics. Bismuth germanate, escape suppressed Ge detectors.

doi: 10.1103/PhysRevLett.52.507
Citations: PlumX Metrics

1983WA30      Nucl.Data Sheets 39, 1 (1983)

N.J.Ward, F.Kearns

Nuclear Data Sheets for A = 66

COMPILATION ⁶⁶Ni, ⁶⁶Cu, ⁶⁶Zn, ⁶⁶Ga, ⁶⁶Ge, ⁶⁶As; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(83)80033-7
Citations: PlumX Metrics

1982KE09      Nucl.Data Sheets 35, 101 (1982)

F.Kearns, N.J.Ward

Nuclear Data Sheets for A = 69

COMPILATION ⁶⁹Cu, ⁶⁹Zn, ⁶⁹Ga, ⁶⁹Ge, ⁶⁹As, ⁶⁹Se, ⁶⁹Br; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(82)80013-6
Citations: PlumX Metrics

1982SM01      J.Phys.(London) G8, 281 (1982)

P.J.Smith, L.P.Ekstrom, F.Kearns, P.J.Twin, N.J.Ward

Gamma-Ray Spectroscopy of ⁶¹Zn and a Planar Germanium Polarimeter System

NUCLEAR REACTIONS ⁵⁸Ni(α, nγ), E=10.75-16 MeV; measured γγ-, nγ-coin, γγ(θ), linear polarization, σ(Eγ). ⁶¹Zn deduced levels, J, π, δ, γ-branching ratios. Enriched target, Ge(Li) detector, planar polarimeter. Shell model.

doi: 10.1088/0305-4616/8/2/014
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1193.

1981EK01      J.Phys.(London) G7, 85 (1981)

L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, A.Nilsson, V.Paar, P.J.Twin, R.Wadsworth, E.Wallander, N.J.Ward

Gamma-Ray Spectroscopy on ⁸⁷Sr and the Energy-B(E2) Rule

NUCLEAR REACTIONS ⁸⁴Kr(α, nγ), E=11-17 MeV; measured γ(θ), γγ-coin, linear polarizations, DSA, σ(Eγ). ⁸⁷Sr deduced levels, J, π, δ, T_1/2, B(λ). Enriched target, Ge(Li) detectors. Generalized vibrator model.

doi: 10.1088/0305-4616/7/1/013
Citations: PlumX Metrics

1981WA09      J.Phys.(London) G7, 815 (1981)

N.J.Ward, L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, O.M.Mustaffa, D.N.Simister, P.J.Twin, R.Wadsworth

Gamma-ray Studies of ⁶²Zn

NUCLEAR REACTIONS ⁵⁸Ni(⁶Li, np), E=15-24 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), linear polarization, DSA, recoil. ⁶²Zn deduced levels, J, π, δ, T_1/2, γ-branching. Enriched target, Ge(Li) detectors. Shell model, interacting boson approximation model.

doi: 10.1088/0305-4616/7/6/014
Citations: PlumX Metrics

1981WA10      Nucl.Phys. A361, 387 (1981)

E.Wallander, A.Nilsson, L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, H.G.Price, P.J.Twin, R.Wadsworth, N.J.Ward

States in ⁸⁹Sr Excited by the ⁸⁶Kr(α, n)⁸⁹Sr Reaction

NUCLEAR REACTIONS ⁸⁶Kr(α, nγ), E=12-16 MeV; measured Eγ, Iγ(E), Iγ(θγ), γγ-coin, linear polarization, DSA. ⁸⁹Sr deduced levels, J, π, δ, T_1/2, B(λ). Enriched solid ⁸⁶Kr targets, Ge(Li) detectors.

doi: 10.1016/0375-9474(81)90641-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1822.

1980EK03      J.Phys.(London) G6, 1415 (1980)

L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, A.Nilsson, P.J.Twin, R.Wadsworth, E.Wallander, N.J.Ward

Lifetime and Linear Polarization Measurements with the ⁸⁰Kr(α, nγ)⁸³Sr and ⁸²Kr(α, nγ)⁸⁵Sr Reactions

NUCLEAR REACTIONS ⁸⁰Kr(α, nγ), ⁸²Kr(α, 2nγ), ⁸²Kr(α, nγ), E=14, 18 MeV; measured γ(θ), linear polarizations, DSA. ^83,84,85Sr levels deduced J, π, δ, T_1/2, transitions rates. Enriched solid ^80,82Kr targets, Ge(Li)detectors.

doi: 10.1088/0305-4616/6/11/013
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2158.

1980JO11      Nucl.Instrum.Methods 178, 581 (1980)

G.D.Jones, L.P.Ekstrom, F.Kearns, T.P.Morrison, P.J.Twin, R.Wadsworth, N.J.Ward, B.Collinge, C.L.Wilkinson

An On-Line Computer Controlled Time Digitizer for Half-Life Measurements

NUCLEAR REACTIONS ⁷⁴Ge(d, n), E=7 MeV; measured γγ-coin. ⁷⁵As level deduced T_1/2. On-line computerized digitizer.

RADIOACTIVITY ³⁸K(IT) [from ²⁴Mg(¹⁶O, np), E=38 MeV]; ²⁴Na(IT) [from ²³Na(d, p), E=4 MeV]; ⁷⁷Se(IT) [from ⁷⁴Ge(α, n), E=16 MeV]; ⁷¹Ge(EC) [from ⁷⁰Ge(d, p), E=6 MeV]; ⁷³As(EC), ⁷⁷As(β^-) [from ^72,76Ge(d, n), E=6, 7 MeV]; measured T_1/2. On-line computerized digitizer.

doi: 10.1016/0029-554X(80)90841-1
Citations: PlumX Metrics

1980KE06      J.Phys.(London) G6, 1131 (1980)

F.Kearns, L.P.Ekstrom, G.D.Jones, T.P.Morrison, O.M.Mustaffa, H.G.Price, D.N.Simister, P.J.Twin, R.Wadsworth, N.J.Ward

Heavy-Ion Gamma-Ray Spectroscopy of ⁶⁰Ni

NUCLEAR REACTIONS ⁵⁶Fe(⁷Li, 2npγ), E=14-24 MeV; measured nγ-, γγ-coin, γ(θ), linear polarization, DSA, recoil. ⁶⁰Ni deduced levels J, π, δ, T_1/2, transition rates. Enriched target, Ge(Li), neutron scintillation detectors.

doi: 10.1088/0305-4616/6/9/010
Citations: PlumX Metrics

1980SI02      J.Phys.(London) G6, 81 (1980)

D.N.Simister, L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, O.M.Mustaffa, H.G.Price, P.J.Twin, R.Wadsworth, N.J.Ward

Gamma-Ray Studies in ⁶⁴Zn: Levels Above 3.1 MeV

NUCLEAR REACTIONS ⁶¹Ni(α, nγ), E=8.6, 9.35 MeV; ⁵⁶Fe(¹¹B, 2npγ), E=30 MeV; measured γγ-, nγ-coin, Eγ, Iγ(θ), DSA, linear polarization. ⁶⁴Zn deduced levels, J, π, δ, T_1/2, γ-branching. Shell model, cluster vibration, interacting boson models. Ge(Li) detectors, enriched targets.

doi: 10.1088/0305-4616/6/1/015
Citations: PlumX Metrics

1980WA19      J.Phys.(London) G6, 1403 (1980)

R.Wadsworth, L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, P.J.Twin, N.J.Ward

Gamma-Ray Studies on the Neutron-Deficient Isotope ⁷⁰Se

NUCLEAR REACTIONS ⁵⁸Ni(¹⁴N, pnγ), E=36 MeV; ⁶⁰Ni(¹²C, 2nγ), E=34 MeV; measured nγ-, γγ-coin, γ(θ), linear polarizations. ⁷⁰Se levels deduced J, π, δ, γ-branchings. Enriched targets, Ge(Li)detectors.

doi: 10.1088/0305-4616/6/11/012
Citations: PlumX Metrics

1979EK03      J.Phys.(London) G5, 803 (1979)

L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, O.M.Mustaffa, D.N.Simister, H.G.Price, P.J.Twin, R.Wadsworth, N.J.Ward

Gamma-Ray Spectroscopy on ⁴⁸Cr

NUCLEAR REACTIONS ³⁶Ar(¹⁴N, npγ), E=28-36 MeV; ⁴⁰Ca(¹⁰B, npγ), E=24 MeV; measured γγ-coin, γ(θ), linear polarizations, DSA, RDM. ⁴⁸Cr deduced levels, J, π, δ, T_1/2, transition rates. Enriched ³⁶Ar target. Shell model intepretation.

doi: 10.1088/0305-4616/5/6/008
Citations: PlumX Metrics

1979MU08      J.Phys.(London) G5, 1283 (1979); see 79Mu09

O.M.Mustaffa, L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, H.G.Price, D.N.Simister, P.J.Twin, R.Wadsworth, N.J.Ward

Gamma-Ray Spectroscopy in ⁶³Zn and ⁶³Cu

doi: 10.1088/0305-4616/5/9/012
Citations: PlumX Metrics

1979MU09      J.Phys.(London) G5, 1283 (1979)

O.M.Mustaffa, L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, H.G.Price, D.N.Simister, P.J.Twin, R.Wadsworth, N.J.Ward

Gamma-Ray Spectroscopy in ⁶³Zn and ⁶³Cu

NUCLEAR REACTIONS ⁶⁰Ni(α, nγ), (α, pγ), E=9.5-19.0 MeV; ⁵⁴Fe(¹¹B, npγ), (¹¹B, 2pγ), E=30 MeV; ⁵⁸Ni(⁷Li, npγ), E=20 MeV; measured γγ-coin, Iγ(θ), linear polarizations, RDM, DSA. ⁶³Zn, ⁶³Cu levels deduced J, π, δ, T_1/2, γ-branching ratios. Enriched targets, Ge(Li) detectors. Shell-model calculations.

doi: 10.1088/0305-4616/5/9/012
Citations: PlumX Metrics

1979WA23      J.Phys.(London) G5, 1761 (1979)

R.Wadsworth, L.P.Ekstrom, G.D.Jones, F.Kearns, T.P.Morrison, O.M.Mustaffa, H.G.Price, P.J.Twin, N.J.Ward

A Study of the Neutron-Deficient Isotope ⁶⁶Ge

NUCLEAR REACTIONS ⁵⁸Ni(¹⁰B, np), E=28.5, 29, 30 MeV; measured nγ-, γγ-coin, Iγ(θ), linear polarizations, RDM. ⁶⁶Ge levels deduced J, π, δ, T_1/2, γ-branchings. Enriched targets.

doi: 10.1088/0305-4616/5/12/015
Citations: PlumX Metrics