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NSR database version of April 11, 2024.

Search: Author = I.V.Mitchell

Found 28 matches.

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1994DY01      Nucl.Instrum.Methods Phys.Res. B84, 23 (1994)

A.Dygo, W.N.Lennard, I.V.Mitchell, P.J.M.Smulders

Random Spectrum for the Channeling-Backscattering Technique: A rotating axial-dip study

doi: 10.1016/0168-583X(94)95698-7
Citations: PlumX Metrics

1994LE19      Nucl.Instrum.Methods Phys.Res. B85, 42 (1994)

W.N.Lennard, G.R.Massoumi, I.V.Mitchell, H.T.Tang, D.F.Mitchell, J.A.Bardwell

Measurements of Thin Oxide Films of SiO2/Si(100)

NUCLEAR REACTIONS 16O(d, p), E=825 keV; measured particle spectra, yield; deduced 16O areal density of ultra-thin SiO2 films.

doi: 10.1016/0168-583X(94)95782-7
Citations: PlumX Metrics

1991LE36      Nucl.Instrum.Methods Phys.Res. B 61, 1 (1991)

W.N.Lennard, G.R.Massoumi, P.F.A.Alkemade, I.V.Mitchell, S.Y.Tong

Revisiting the 12C(d, p)13C reaction cross section using condensed gas targets

NUCLEAR REACTIONS 12C(d, p), 16O(d, p), E=735 keV-1.1 MeV; measured products, 13C, Eπ, Iπ; deduced σ(θ). Data were imported from EXFOR entry C1515.

doi: 10.1016/0168-583X(91)95552-O
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1515.

1990MI15      Nucl.Instrum.Methods Phys.Res. B45, 107 (1990)

I.V.Mitchell, G.R.Massoumi, W.N.Lennard, S.Y.Tong, P.F.A.Alkemade, K.Griffiths, S.J.Bushby, P.R.Norton

The Determination of Absolute Oxygen Coverage by Nuclear Reaction Analysis

NUCLEAR REACTIONS 18O(p, α), E=0.75 MeV; measured α-spectra.

doi: 10.1016/0168-583X(90)90795-V
Citations: PlumX Metrics

1990TO09      Nucl.Instrum.Methods Phys.Res. B45, 30 (1990)

S.Y.Tong, W.N.Lennard, P.F.A.Alkemade, I.V.Mitchell

Behaviour of the 12C(4He, 4He)12C Elastic Scattering Cross Section at Eα = 0.4-1.8 MeV

NUCLEAR REACTIONS, ICPND 12C(α, α), E=0.4-1.8 MeV; measured yield vs E.

doi: 10.1016/0168-583X(90)90777-R
Citations: PlumX Metrics

1990TO10      Nucl.Instrum.Methods Phys.Res. B45, 91 (1990)

S.Y.Tong, W.N.Lennard, P.F.A.Alkemade, I.V.Mitchell

Absolute Surface Carbon Coverage Determination via the 12C(3He, p)14N Reaction

NUCLEAR REACTIONS 12C(3He, p), E=2.1-2.42 MeV; measured absolute σ(θ) vs E. High precision.

doi: 10.1016/0168-583X(90)90791-R
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0189.

1989LE22      Nucl.Instrum.Methods Phys.Res. B43, 187 (1989)

W.N.Lennard, S.Y.Tong, I.V.Mitchell, G.R.Massoumi

An Alternative Technique for Oxygen Surface Coverage Measurements

NUCLEAR REACTIONS 16O(3He, α), (3He, p), E ≈ 2.4 MeV; measured absolute σ(θ).

doi: 10.1016/0168-583X(89)90036-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0198.

1987FO05      Nucl.Phys. A464, 497 (1987)

J.S.Forster, I.V.Mitchell, J.U.Anderson, A.S.Jensen, E.Laegsgaard, W.M.Gibson, K.Reichelt

Angular Momentum Dependence of 200Pb Fission Studied by Comparison of 19F on 181Ta with 16O on 184W

NUCLEAR REACTIONS 181Ta(19F, F), E=84.3-120 MeV; 184W(16O, F), E=83.4-107.9 MeV; measured σ(fragment θ) following fission. 200Pb deduced fission angular momentum dependence, long lived component. Blocking technique, natural Ta single crystal target, enriched 184WO3 target. Model comparisons.

doi: 10.1016/0375-9474(87)90312-5
Citations: PlumX Metrics

1985AL18      Nucl.Phys. A444, 285 (1985)

T.K.Alexander, G.C.Ball, D.Horn, J.S.Forster, I.V.Mitchell, H.-B.Mak

Lifetime Measurements of Levels in 34Ar: Isoscalar and isovector matrix elements for E2 analogue transitions

NUCLEAR REACTIONS 3He(32S, n), E=80 MeV; measured DSA, nγ-coin. 34Ar levels, deduced T1/2, B(E2). Implanted 3He targets.

doi: 10.1016/0375-9474(85)90351-3
Citations: PlumX Metrics

1984AV06      J.Phys.(London) B17, 2851 (1984)

L.Avaldi, I.V.Mitchell, H.L.Eschbach, W.Dobma

L-Shell X-Ray Production Cross Sections of 55Cs, 56Ba, 57La and 64Gd for Protons of Energy 1-2 MeV

ATOMIC PHYSICS Cs, Ba, La, Gd(p, X), E=1-2 MeV; measured L X-ray production σ.

doi: 10.1088/0022-3700/17/14/014
Citations: PlumX Metrics

1983AV09      J.Phys.(London) B16, 4555 (1983)

L.Avaldi, I.V.Mitchell, M.Milazzo

L-Shell X-Ray Production Cross Sections of 48Cd, 50Sn, 52Te, 53I and 56Ba for Alpha Particles

NUCLEAR REACTIONS Cd, Sn, Te, I, Ba(α, X), E=2.2-2.8 MeV; measured E(L X-ray), I(L X-ray); deduced L-subshell X-ray production σ. Perturbed stationary model analysis, relativistic, Coulomb deflection corrections.

doi: 10.1088/0022-3700/16/24/012
Citations: PlumX Metrics

1982AL15      Phys.Lett. 113B, 132 (1982)

T.K.Alexander, G.C.Ball, W.G.Davies, J.S.Forster, I.V.Mitchell, H.-B.Mak

Lifetime Measurements of Levels in 26Si and the Ratio of Neutron to Proton Transition Amplitudes for Mirror Nuclei

NUCLEAR REACTIONS 3He(24Mg, n), E=50 MeV; measured γγ-coin, DSA. 26Si levels deduced T1/2, B(E2), neutron to proton transition matrix elements. 18O, 26Mg transitions deduced isocalar transition strengths, neutron to proton transition matrix elements. Electromagnetic transition, pion scattering data input.

doi: 10.1016/0370-2693(82)90409-9
Citations: PlumX Metrics

1982AL22      Phys.Rev.Lett. 49, 438 (1982)

T.K.Alexander, G.C.Ball, J.S.Forster, W.G.Davies, I.V.Mitchell, H.-B.Mak

Lifetimes of Levels of 30S and the Variation of E2 Transition Strengths with T(z) and A

NUCLEAR REACTIONS 3He(28Si, n), E=60 MeV; measured DSA. 30S levels deduced T1/2. 30Si, 30P, 30S deduced E2 transition strength vs T(z), mass.

doi: 10.1103/PhysRevLett.49.438
Citations: PlumX Metrics

1982BA06      Nucl.Phys. A377, 268 (1982)

G.C.Ball, T.K.Alexander, W.G.Davies, J.S.Forster, I.V.Mitchell

A DBLA Measurement of the Lifetime of the First Excited Level in 18O and a Critical Comparison of Lifetime Results by Different Methods

NUCLEAR REACTIONS 4He(18O, α), E=34 MeV; 1H(18O, p), E=47 MeV; measured DSA, (particle)γ-coin. 18O level deduced T1/2, B(E2).

doi: 10.1016/0375-9474(82)90333-5
Citations: PlumX Metrics

1982BA40      Nucl.Phys. A386, 333 (1982)

G.C.Ball, T.K.Alexander, W.G.Davies, J.S.Forster, I.V.Mitchell, J.Keinonen, H.B.Mak

Lifetimes of Low-Lying Levels in 18F

NUCLEAR REACTIONS 3He(16O, p), E=19.4 MeV; measured DSA, pγ-coin. 18F levels deduced T1/2.

doi: 10.1016/0375-9474(82)90116-6
Citations: PlumX Metrics

1982BA68      J.Phys.(London) B15, L845 (1982)

K.M.Barfoot, I.V.Mitchell, H.L.Eschbach, W.B.Gilboy

Experimental Deuteron-Induced K X-Ray Emission Cross Sections

ATOMIC PHYSICS Ti, V, Co, Cu, Ge(d, X), E=1-3 MeV; measured K X-ray production σ; deduced K-shell ionization σ.

doi: 10.1088/0022-3700/15/23/006
Citations: PlumX Metrics

1981KE04      Phys.Rev. C23, 2073 (1981)

J.Keinonen, H.-B.Mak, T.K.Alexander, G.C.Ball, W.G.Davies, J.S.Forster, I.V.Mitchell

Lifetime of the 1.04 MeV State in 18F, Measured through the Inverse Reaction 3He(16O, p)18F

NUCLEAR REACTIONS 3He(16O, p), E=15.9 MeV; measured DSA, pγ-coin. 18F level deduced T1/2. He-ion implanted in thin Al, Nb, Zr foils, Ge(Li) detectors.

doi: 10.1103/PhysRevC.23.2073
Citations: PlumX Metrics

1980BA40      Nucl.Phys. A349, 271 (1980)

G.C.Ball, O.Hausser, T.K.Alexander, W.G.Davies, J.S.Foster, I.V.Mitchell, J.R.Beene, D.Horn, W.McLatchie

Electric Quadrupole Moments of the First Excited States of 28Si, 32S and 34S

NUCLEAR REACTIONS 4He(32S, α), (34S, α), E=70 MeV; measured Doppler-broadened line shapes, αγ(t). 32,34S levels deduced T1/2. 208Pb(28Si, 28Si'), E=105 MeV; 208Pb(32S, 32S'), (34S, 34S'), E=122 MeV; measured σ(θ, E(28Si)), σ(θ, E(32S)), σ(θ, E(34S)), Coulomb excitation. 32,34S, 28Si level deduced static quadrupole moment, B(E2). Enriched targets.

doi: 10.1016/0375-9474(80)90454-6
Citations: PlumX Metrics

1979FO02      Nucl.Phys. A313, 397 (1979)

J.S.Forster, T.K.Alexander, G.C.Ball, W.G.Davies, I.V.Mitchell, K.B.Winterbon

Lifetime Measurements in 22Ne, 28Si and 31P Relevant to the Interpretation of the Z2 Variation in Low Velocity DSAM Results

NUCLEAR REACTIONS 4He(19F, p), E=23.25, 28.5 MeV; 4He(28Si, α), (28Si, p), E=55 MeV; measured Doppler broadened lineshapes, particle-γ-coin. 22Ne, 28Si, 31P levels deduced T1/2.

doi: 10.1016/0375-9474(79)90509-8
Citations: PlumX Metrics

1976AN07      Phys.Rev.Lett. 36, 1539 (1976)

J.U.Andersen, E.Laegsgaard, K.O.Nielsen, W.M.Gibson, J.S.Forster, I.V.Mitchell, D.Ward

Time Evolution of Heavy-Ion-Induced Fission Studied by Crystal Blocking

NUCLEAR REACTIONS W(16O, F), E=40, 90, 97 MeV; measured crystal-blocking angular distribution shapes.

doi: 10.1103/PhysRevLett.36.1539
Citations: PlumX Metrics

1976FO12      Phys.Rev. C14, 596 (1976)

J.S.Forster, G.C.Ball, C.Broude, W.G.Davies, I.V.Mitchell

Lifetimes from the Doppler Shift Attenuation Method Using High Velocity Recoils from the 4He(35Cl, p)38Ar Reaction

NUCLEAR REACTIONS 4He(35Cl, p), E=55 MeV; measured DSA. 38Ar first excited state deduced T1/2. Implanted targets.

doi: 10.1103/PhysRevC.14.596
Citations: PlumX Metrics

1976FO20      Nucl.Instrum.Methods 136, 349 (1976)

J.S.Forster, D.Ward, H.R.Andrews, G.C.Ball, G.J.Costa, W.G.Davies, I.V.Mitchell

Stopping Power Measurements for 19F, 24Mg, 27Al, 32S and 35Cl at Energies ≈0.2 to ≈3.5 MeV/Nucleon in Ti, Fe, Ni, Cu, Ag and Au

NUCLEAR REACTIONS Ti, Fe, Ni, Cu, Ag(19F, X), (24Mg, X), (27Al, X), (32S, X), (35Cl, X), E ≈ 0.2-3.5 MeV/nucleon; measured stopping power.

doi: 10.1016/0029-554X(76)90218-4
Citations: PlumX Metrics

1976MC02      Nucl.Phys. A258, 152 (1976)

A.B.McDonald, T.K.Alexander, C.Broude, J.S.Forster, O.Hausser, F.C.Khanna, I.V.Mitchell

Lifetime of the 1.89 MeV 2+ Level of 18Ne: Two-Body Contributions to E2 Transition Rates

NUCLEAR REACTIONS 3He(16O, nγ), E=38 MeV; measured nγ-coin, Doppler broadened line shape. 18Ne level deduced T1/2, B(E2).

doi: 10.1016/0375-9474(76)90536-4
Citations: PlumX Metrics

1974FO13      Phys.Lett. 51B, 133 (1974)

J.S.Forster, D.Ward, G.J.Costa, G.C.Ball, W.G.Davies, I.V.Mitchell

The Use of 4He Ion-Implanted Targets to Obtain Accurate Nuclear Lifetimes from Analysis of Doppler Broadened Lineshapes

NUCLEAR REACTIONS 4He(24Mg, αγ), E=40 MeV; 4He(35Cl, pγ), E=55 MeV; measured DSA, αγ-coin, pγ-coin. 24Mg, 38Ar levels deduced T1/2.

doi: 10.1016/0370-2693(74)90197-X
Citations: PlumX Metrics

1967LA11      Nucl.Phys. A98, 481(1967)

B.Lawergren, I.V.Mitchell

A High Resolution Measurement of the 14C(d, n)15N Reaction

NUCLEAR REACTIONS 14C(d, n), E = 3.09 MeV; measured σ(En, θ). 15N levels deduced S. Enriched target.

doi: 10.1016/0375-9474(67)90094-2
Citations: PlumX Metrics

1965MI05      Nucl.Phys. 66, 553(1965)

I.V.Mitchell, T.R.Ophel

Energy Levels of O16 in the Vicinity of 13 MeV (II)

NUCLEAR REACTIONS 12C(α, γ0), (α, γγ), (α, p), (α, α'). E = 7.7-8.4 MeV; measured σ(α, γ0), (α, γγ), (α, p)(E), σ(α, α')(E, θ). 16O deduced levels, J, π, level-width. Natural target.

doi: 10.1016/0029-5582(65)90784-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1051.

1964MI12      Nucl.Phys. 58, 529(1964)

I.V.Mitchell, T.R.Ophel

Energy Levels of O16 in the Vicinity of 13 MeV

NUCLEAR REACTIONS 12C(α, γ), (α, α'γ), Eα=6.9-8.2 MeV; measured Eγ, α, γ(θ, E). 12C, 16O deduced levels, J, π. Enriched target.

doi: 10.1016/0029-5582(64)90565-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1051.

1963MI08      Nucl.Phys. 44, 664 (1963)

I.V.Mitchell, R.B.Taylor

Proton Capture γ-Rays from Be8 in the Giant Resonance Region

NUCLEAR STRUCTURE 7Li; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(63)90059-2
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA1391.

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