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NSR database version of April 27, 2024.

Search: Author = E.W.Lees

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1982ED01      Ann.Nucl.Energy 9, 127 (1982)

G.Edwards, D.J.S.Findlay, E.W.Lees

Measurements of Prompt ν-Bar and Variance for the Spontaneous Fission of ²⁵²Cf and ²⁴²Pu

RADIOACTIVITY, Fission ²⁵²Cf(SF), ²⁴²Pu(SF); measured prompt neutron multiplicity average, variance distributions.

doi: 10.1016/0306-4549(82)90012-3
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21833.

1981ED01      Ann.Nucl.Energy 8, 105 (1981)

G.Edwards, D.J.S.Findlay, E.W.Lees

Improvements in the Description of the Multiplicities of the Prompt Neutrons Emitted in Fission

RADIOACTIVITY, Fission ^242,240Pu, ²⁵²Cf(SF); calculated prompt neutron multiplicity distributions. Truncated renormalized Gaussian, truncated renormalized double Gaussian treatments.

NUCLEAR REACTIONS, Fission ²³⁵U, ²³⁹Pu(n, F), E not given; calculated prompt neutron multiplicity distribution. Truncated renormalized Gaussian, truncated renormalized double Gaussian treatments.

doi: 10.1016/0306-4549(81)90107-9
Citations: PlumX Metrics

1979LE15      J.Phys.(London) G5, 1307 (1979)

E.W.Lees, B.H.Patrick, S.Lindley

The ²³⁸U(γ, α) and ²³⁸U(n, αn') Reactions - Have They Really Been Observed (Question)

NUCLEAR REACTIONS ²³⁸U(γ, α), E=15.5 MeV; ²³⁸U(n, n'α), E=14.7 MeV; measured upper limit for σ(E).

doi: 10.1088/0305-4616/5/9/013
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21611.

1979LE16      J.Phys.(London) G5, 1307 (1979)

E.W.Lees, B.H.Patrick, S.Lindley

The ²³⁸U(γ, α) and ²³⁸U(n, αn') Reactions--Have They Really Been Observed (Question)

NUCLEAR REACTIONS ²³⁸U(γ, α), E=15.5 MeV; ²³⁸U(n, αn'), E=14.7 MeV; measured upper limit for σ(E).

doi: 10.1088/0305-4616/5/9/013
Citations: PlumX Metrics

1978AR07      J.Phys.(London) G4, 961 (1978)

R.G.Arthur, R.P.Singhal, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, M.W.S.Macauley

Vibrational States in ¹⁰⁸Pd Studied by Elastic and Inelastic Electron Scattering

NUCLEAR REACTIONS ¹⁰⁸Pd(e, e), E=21-121 MeV; measured σ(E). ¹⁰⁸Pd levels deduced form factors, quadrupole moment, B(λ).

doi: 10.1088/0305-4616/4/6/023
Citations: PlumX Metrics

1978LE24      Ann.Nucl.Energy 5, 133 (1978)

E.W.Lees, D.Lindley

Neutron Production from (α, n) Reactions in ²⁴¹AmO₂

NUCLEAR REACTIONS ²⁴¹Am(α, n), E < 5.486 MeV [from ²⁴¹Am decay]; measured yield.

doi: 10.1016/0306-4549(78)90065-8
Citations: PlumX Metrics

1977BR16      J.Phys.(London) G3, 821 (1977)

S.W.Brain, A.Johnstons, W.A.Gillespie, E.W.Lees, R.P.Singhal

The Ground-State Charge Distribution of the Silicon Isotopes and the Excited States of ²⁸Si, ³⁰Si

NUCLEAR REACTIONS ^28,29,30Si(e, e'), E=18.5-117.1 MeV; measured σ(E, θ). ^28,30Si deduced rms radii, B(λ). ²⁹Si deduced rms radii.

doi: 10.1088/0305-4616/3/6/013
Citations: PlumX Metrics

1977BR35      J.Phys.(London), G3, 681 (1977)

S.W.Brain, A.Johnston, W.A.Gillespie, E.W.Lees, R.P.Singhal

Inelastic Electron Scattering from ²⁹Si

NUCLEAR REACTIONS ²⁹Si(e, e'), E=63-117 MeV; measured σ(E;θ). ²⁹Si deduced levels, B(λ). Enriched target, resolution=0.16%, DWBA analysis.

doi: 10.1088/0305-4616/3/5/014
Citations: PlumX Metrics

1977GI13      J.Phys.(London) G3, L-169 (1977)

W.A.Gillespie, M.W.S.Macauley, A.Johnston, E.W.Lees, R.P.Singhal

B(E2) and Q2₁⁺ Measurements in the Even-Mass Cd Isotopes

NUCLEAR REACTIONS ^{110,112,114,116}Cd(e, e'), E=68, 112 MeV; measured σ(θ). ^{110,112,114,116}Cd deduced quadrupole moment, B(E2). Separated targets, resolution 0.15%, DWBA analysis, anharmonic vibrational model.

doi: 10.1088/0305-4616/3/8/005
Citations: PlumX Metrics

1977MA42      J.Phys.(London) G3, 1717 (1978)

M.W.S.Macauley, R.P.Singhal, R.G.Arthur, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight

An Experimental and Theoretical Study of the Low-Lying States of ¹⁵N

NUCLEAR REACTIONS ¹⁵N(e, e'), E=60-120 MeV; measured σ(E, θ). ¹⁵N deduced form factors, B(λ). Separated isotope gas target. Shell model, DWBA analysis.

doi: 10.1088/0305-4616/3/12/011
Citations: PlumX Metrics

1977SI02      Nucl.Phys. A279, 29 (1977)

R.P.Singhal, A.Johnston, W.A.Gillespie, E.W.Lees

Inelastic Scattering of Electrons from ²⁷Al

NUCLEAR REACTIONS ²⁷Al(e, e'), E=62-112 MeV; measured σ. ²⁷Al deduced B(E2), transition radius. Intermediate-coupling model, large-basis shell model.

doi: 10.1016/0375-9474(77)90418-3
Citations: PlumX Metrics

1976GI07      J.Phys.(London) G2, 185 (1976)

W.A.Gillespie, R.P.Singhal, S.W.Brain, A.Johnston, E.W.Lees

Excitation of Vibrational States in ¹¹⁴Cd by Inelastic Electron Scattering

NUCLEAR REACTIONS ¹¹⁴Cd(e, e'), E=68-112 MeV; measured σ(E, θ). ¹¹⁴Cd levels deduced form-factors, B(λ), quadrupole moment, β. Anharmonic model.

doi: 10.1088/0305-4616/2/3/010
Citations: PlumX Metrics

1976LE07      J.Phys.(London) G2, 105 (1976)

E.W.Lees, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, R.P.Singhal

Elastic Electron Scattering from the Stable Isotopes of Magnesium

NUCLEAR REACTIONS ^24,25,26Mg(e, e'), E=22.9-119.7 MeV; measured σ(E, θ). ^24,25,26Mg deduced rms radii, form factors. DWBA analysis. Enriched targets.

doi: 10.1088/0305-4616/2/2/007
Citations: PlumX Metrics

1976LE11      J.Phys.(London) G2, 341 (1976)

E.W.Lees, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, R.P.Singhal

Inelastic Electron Scattering from ²⁵Mg

NUCLEAR REACTIONS ²⁵Mg(e, e'), E=61.9-119.3 MeV; measured σ(E, θ). ²⁵Mg levels deduced radial parameters, B(E2), form factors. DWBA analysis, Nilsson model comparison, enriched target.

doi: 10.1088/0305-4616/2/5/010
Citations: PlumX Metrics

1976MA30      J.Phys.(London) G2, L35 (1976)

M.W.S.Macauley, R.P.Singhal, R.G.Arthur, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight

The 6.32 MeV Excitation in ¹⁵N: Is it a Single-Particle Transition (Question)

NUCLEAR REACTIONS ¹⁵N(e, e'), E=60-120 MeV; measured σ(E, θ). ¹⁵N level deduced form factors, effective charge. DWBA, shell model analysis. Enriched target.

doi: 10.1088/0305-4616/2/3/004
Citations: PlumX Metrics

1975LE02      J.Phys.(London) G1, L13 (1975)

E.W.Lees, C.S.Curran, S.W.Brain, W.A.Gillespie, A.Johnston, R.P.Singhal

The Ground State Band of ²⁵Mg Studied by Electron Scattering

NUCLEAR REACTIONS ²⁵Mg(e, e'), E=61.9-119.3 MeV; measured σ(E, Ee', θ). ²⁵Mg transitions deduced B(E2).

doi: 10.1088/0305-4616/1/2/001
Citations: PlumX Metrics

1975SI21      J.Phys. (London) G1, 558 (1975)

R.P.Singhal, S.W.Brain, C.S.Curran, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight

Inelastic Scattering of Electrons from ⁹⁰Zr

NUCLEAR REACTIONS ⁹⁰Zr(e, e'), E=53.75-112.2 MeV; measured σ(E, e', θ). ⁹⁰Zr deduced levels, J, π, B(λ).

doi: 10.1088/0305-4616/1/5/008
Citations: PlumX Metrics

1974LE17      J.Phys.(London) A7, 936 (1974)

E.W.Lees, A.Johnston, S.W.Brain, C.S.Curran, W.A.Gillespie, R.P.Singhal

The Study of the Excited States of ²⁶Mg below 11 MeV by Inelastic Electron Scattering

NUCLEAR REACTIONS ²⁶Mg(e, e'), E=56.89, 81.36, 82.75, 84.16, 85.09, 91.28, 95.74, 110.45, 110.71 MeV; measured σ(E, Ee', θ). ²⁶Mg deduced levels, J, π, form factors β, B(λ), transition radii.

doi: 10.1088/0305-4470/7/8/005
Citations: PlumX Metrics

1974SI01      Nucl.Phys. A218, 189 (1974)

R.P.Singhal, S.W.Brain, W.A.Gillespie, A.Johnston, E.W.Lees, A.G.Slight

The B(E2) and R(tr) of 2⁺₁ States in ⁹⁰Zr and ⁶⁰Ni

NUCLEAR REACTIONS ⁶⁰Ni, ⁹⁰Zr(e, e')E=45-250 MeV; measured σ. ⁶⁰Ni, ⁹⁰Zr levels deduced B(E2), transition radius.

doi: 10.1016/0375-9474(74)90030-X
Citations: PlumX Metrics

1973LE17      J.Phys.(London) A6, L116 (1973)

E.W.Lees, A.Johnston, S.W.Brain, C.S.Curran, W.A.Gillespie, R.P.Singhal

The B(E2) Value of the First Excited State of ²⁶Mg

NUCLEAR REACTIONS ²⁶Mg(e, e'); measured σ(θ). ²⁶Mg level deduced B(E2).

doi: 10.1088/0305-4470/6/8/003
Citations: PlumX Metrics

1973SI39      Nucl.Phys. A216, 29 (1973)

R.P.Singhal, S.W.Brain, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, E.W.Lees

Elastic Scattering of Electrons from the N = 50 Isotones; ⁸⁸Sr, ⁸⁹Y, ⁹⁰Zr and ⁹²Mo

NUCLEAR REACTIONS ⁸⁸Sr, ⁸⁹Y, ⁹⁰Zr, ⁹²Mo(e, e), E0=25-120 MeV; measured σ(E). Deduced nuclear charge distributions.

doi: 10.1016/0375-9474(73)90515-0
Citations: PlumX Metrics

1972CU02      J.Phys.(London) A5, L39 (1972)

C.S.Curran, T.E.Drake, A.Johnston, S.W.Brain, W.A.Gillespie, E.W.Lees, R.P.Singhal, A.G.Slight

Nuclear Charge Distributions of the Isotopes ²⁴Mg, ²⁵Mg and ²⁶Mg from Elastic Electron Scattering

NUCLEAR REACTIONS ^24,25,26Mg(e, e), E =not given; measured σ(θ). ^24,25,26Mg deduced nuclear charge distributions.

doi: 10.1088/0305-4470/5/4/001
Citations: PlumX Metrics

1971SI17      J.Phys.(London). A4, L93 (1971)

R.P.Singhal, C.S.Curran, T.E.Drake, W.A.Gillespie, A.Johnston, E.W.Lees

Nuclear Charge Distributions of ⁸⁹Y, ⁹⁰Zr and ⁹²Mo by Elastic Electron Scattering

NUCLEAR REACTIONS ⁸⁹Y, ⁹⁰Zr, ⁹²Mo(e, e), E not given; measured σ(θ). ⁸⁹Y, ⁹⁰Zr, ⁹²Mo deduced nuclear charge distributions.