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NSR database version of April 27, 2024.

Search: Author = R.Ollerhead

Found 20 matches.

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1976OL01      Phys.Rev.Lett. 36, 439 (1976)

R.W.Ollerhead, F.M.Mann, D.W.Kneff, Z.E.Switkowski, T.A.Tombrello

Sputtering of Nb by 12-MeV Protons

NUCLEAR REACTIONS Nb(p, X), E=12 MeV; measured sputtering yields.

doi: 10.1103/PhysRevLett.36.439
Citations: PlumX Metrics


1975OL02      Can.J.Phys. 53, 123 (1975)

R.W.Ollerhead, D.C.Kean, S.G.T.Leong, C.Doekes, T.M.R.Meadley

Branching Ratios and Lifetimes of 25Mg Levels between 5.2 and 6.1 MeV

NUCLEAR REACTIONS 25Mg(p, p'γ); measured Ep', γγ-coin, DSA. 25Mg deduced levels, T1/2, γ-branching ratios, J, π.

doi: 10.1139/p75-018
Citations: PlumX Metrics


1974OL07      Can.J.Phys. 52, 2329 (1974)

R.W.Ollerhead, D.C.Kean, R.M.Gorman, M.B.Thomson

Branching Ratios and Lifetimes of 25Mg Levels below 5.2 MeV

NUCLEAR REACTIONS 25Mg(p, p'γ), E=9 MeV; measured σ(Ep'), p'γ-coin, DSA. 25Mg deduced levels, T1/2, γ-branching ratios, E2, M1 strengths, quadrupole moment.

doi: 10.1139/p74-304
Citations: PlumX Metrics


1972KE13      Can.J.Phys. 50, 1539 (1972)

D.C.Kean, R.W.Ollerhead

A Study of Levels in 25Mg via the 22Ne(α, nγ)25Mg Reaction

NUCLEAR REACTIONS 22Ne(α, nγ), E=4.8-7.0 MeV; measured σ(E;Eγ, θ(γ)), γ-linear polarization. 25Mg deduced levels, J, π, γ-mixing, γ-branching.

doi: 10.1139/p72-208
Citations: PlumX Metrics


1971KE18      Can.J.Phys. 49, 2793 (1971)

D.C.Kean, R.W.Ollerhead

Spin of the 4.057 MeV Level in 25Mg

NUCLEAR REACTIONS 22Ne(α, nγ), E=6.2, 6.8 MeV; measured Iγ(θ), γ-linear polarization. 25Mg level deduced J, π. Ge(Li) detector.

doi: 10.1139/p71-338
Citations: PlumX Metrics


1971KR14      Nucl.Phys. A172, 99 (1971)

J.Kroon, R.Fournier, R.J.W.Hodgson, B.Hird, R.W.Ollerhead, F.Ingebretsen

Structure Information on 26Mg from the 26Mg(p, d)25Mg Reaction at 20 Mev

NUCLEAR REACTIONS 26Mg(p, d), E=20.0 MeV; measured σ(θ). 25Mg levels deduced S. Enriched target.

doi: 10.1016/0375-9474(71)90118-7
Citations: PlumX Metrics


1971OL01      Can.J.Phys. 49, 594 (1971)

R.W.Ollerhead, G.F.R.Allen, A.M.Baxter, B.W.J.Gillespie, J.A.Kuehner

Spin-Parity Combinations in 22Ne

NUCLEAR REACTIONS 22Ne(α, α'), E=16.5-21.0 MeV; measured σ(Eα'). 22Ne deduced levels, J, π.

doi: 10.1139/p71-077
Citations: PlumX Metrics


1971OL06      Can.J.Phys. 49, 2589 (1971)

R.W.Ollerhead, G.F.R.Allen, A.M.Baxter, J.A.Kuehner

Spin-Parity Combinations in 18O

NUCLEAR REACTIONS 18O(α, α'), E=20-23.4 MeV; measured σ(E;Eα'). 18O deduced levels, J, π.

doi: 10.1139/p71-309
Citations: PlumX Metrics


1970OL01      Can.J.Phys. 48, 47 (1970)

R.W.Ollerhead, T.K.Alexander, O.Hausser

Lifetimes in 32S

NUCLEAR REACTIONS 32S(p, p'γ), E=6.15-7.2 MeV; measured σ(E;Eγ), Doppler shift attenuation. 32S levels deduced T1/2, π, branching ratios, transition strengths.

doi: 10.1139/p70-008
Citations: PlumX Metrics


1969AL01      Can.J.Phys. 47, 651(1969)

T.K.Alexander, C.Broude, A.J.Ferguson, J.A.Kuehner, A.E.Litherland, R.W.Ollerhead, P.J.M.Smulders

Lifetimes and Branching Ratios of Energy Levels of 28Si. II

NUCLEAR REACTIONS 25Mg(α, nγ), E=6.0-7.2 MeV; measured Eγ, Doppler broadening. 16O(16O, α), E=20-25 MeV; measured σ(Eα). 28Si deduced levels, J, π, T1/2, γ-branching. Ge(Li) detector.

doi: 10.1139/p69-085
Citations: PlumX Metrics


1968OL04      Can.J.Phys. 46, 1381 (1968)

R.W.Ollerhead, J.A.Kuehner, R.J.A.Levesque, E.W.Blackmore

Study of Levels in 24Mg

NUCLEAR STRUCTURE 24Mg; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p68-459
Citations: PlumX Metrics


1968SH13      Can.J.Phys. 46, 2039 (1968)

J.F.Sharpey-Schafer, R.W.Ollerhead, A.J.Ferguson, A.E.Litherland

Lifetimes and Decay Modes of Energy Levels in 25Mg

NUCLEAR STRUCTURE 25Mg; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p68-550
Citations: PlumX Metrics


1967BR22      Can.J.Phys. 45, 3837 (1967)

C.Broude, A.E.Litherland, R.W.Ollerhead, T.K.Alexander

Weak Gamma-Ray Transitions in 20Ne

NUCLEAR STRUCTURE 12C, 20Ne; measured not abstracted; deduced nuclear properties.


1967LI07      Can.J.Phys. 45, 1901 (1967)

A.E.Litherland, R.W.Ollerhead, P.J.M.Smulders, T.K.Alexander, C.Broude, A.J.Ferguson, J.A.Kuehner

Study of Some 20Ne Levels by Radiative Capture

NUCLEAR STRUCTURE 16O, 20Ne, 4He; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p67-146
Citations: PlumX Metrics


1966KU03      Phys.Letters 20, 301 (1966)

J.A.Kuehner, R.W.Ollerhead

The Observation of an 8+ Level in 20Ne

NUCLEAR STRUCTURE 12C, 20Ne; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(66)90374-X
Citations: PlumX Metrics


1966LE07      Can.J.Phys. 44, 1087 (1966)

R.J.A.Levesque, R.W.Ollerhead, E.W.Blackmore, J.A.Kuehner

Properties of Levels at 6.69 and 6.88-6.89 MeV in 28Si

NUCLEAR STRUCTURE 28Si; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p66-091
Citations: PlumX Metrics


1966TH02      Nucl.Phys. 78, 298(1966)

M.F.Thomas, J.S.Lopes, R.W.Ollerhead, A.R.Poletti, E.K.Warburton

A Study of Some Excited States of 19F by an Angular Correlation Technique

NUCLEAR REACTIONS 19F(p, p'γ), E=7.5-8.5 MeV; measured σ(E, Ep', Eγ), p'γ(θ). 19F deduced levels, J, γ-mixing. Natural target.

doi: 10.1016/0029-5582(66)90609-2
Citations: PlumX Metrics


1965OL02      Nucl.Phys. 66, 161(1965)

R.W.Ollerhead, J.S.Lopes, A.R.Poletti, M.F.Thomas, E.K.Warburton

Angular Correlation Measurements in the O18(p, p'γ)O18 Reaction

NUCLEAR REACTIONS 18O(p, p'γ), E = 7-9 MeV; measured σ(E, Ep'), p'γ-coin, p'γ(θ). 18O levels deduced J, γ-mixing. Enriched target.

doi: 10.1016/0029-5582(65)90140-9
Citations: PlumX Metrics


1965WA06      Phys.Rev. 138, B104 (1965)

E.K.Warburton, J.S.Lopes, R.W.Ollerhead, A.R.Poletti, M.F.Thomas

Angular-Correlation Studies for the C12(He3, αγ)C11, C12(He3, pγ)N14, and O18(p, αγ)N15 Reactions

NUCLEAR STRUCTURE 18O, 12C; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.138.B104
Citations: PlumX Metrics


1961BR35      Proc.Rutherford Jubilee Intern.Conf., Manchester, England, J.B.Birks, Ed., Academic Press Inc., New York, p.597 (1961)

D.A.Bromley, K.Nagatani, L.C.Northcliffe, R.Ollerhead, A.R.Quinton

Studies on the Li6(Li6, d)B10 and Li7(Li6, t)B10 Reactions with 6 MeV Lithium Ions

NUCLEAR STRUCTURE 7Li, 6Li; measured not abstracted; deduced nuclear properties.


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Note: The following list of authors and aliases matches the search parameter R.Ollerhead: , R.W.OLLERHEAD