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NSR database version of April 27, 2024.

Search: Author = S.P.Kwan

Found 9 matches.

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1987CA15      Nucl.Phys. A467, 205 (1987)

J.R.Campbell, O.A.Abou-Zeid, W.R.Falk, R.Abegg, S.K.Datta, S.P.Kwan

The ¹⁸O(p, α)¹⁵N Reaction at 40.9 MeV

NUCLEAR REACTIONS ¹⁸O(p, α), E=40.9 MeV; measured σ(θ); deduced model parameters. ¹⁵N deduced levels, J-transfer, J, spectroscopic strengths, π. DWBA analysis, cluster from form factors. Shell model.

doi: 10.1016/0375-9474(87)90526-4
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetT0067.

1987PA07      Phys.Rev. C35, 1119 (1987)

S.A.Page, H.C.Evans, G.T.Ewan, S.-P.Kwan, J.R.Leslie, J.D.MacArthur, W.McLatchie, P.Skensved, S.-S.Wang, H.-B.Mak, A.B.McDonald, C.A.Barnes, T.K.Alexander, E.T.H.Clifford

Weak Pion-Nucleon Coupling Strength: New constraint from parity mixing in ¹⁸F

NUCLEAR REACTIONS ¹⁶O(³He, p), E=4.05 MeV; measured γ CP; deduced weak pion-nucleon coupling strength. ¹⁹F levels deduced parity mixing.

doi: 10.1103/PhysRevC.35.1119
Citations: PlumX Metrics

1985EV03      Phys.Rev.Lett. 55, 791 (1985)

H.C.Evans, G.T.Ewan, S.-P.Kwan, J.R.Leslie, J.D.MacArthur, H.-B.Mak, W.McLatchie, S.A.Page, P.Skensved, S.-S.Wang, A.B.McDonald, C.A.Barnes, T.K.Alexander, E.T.H.Clifford

Parity Mixing of 0⁺ and 0^- Levels in ¹⁸F

NUCLEAR REACTIONS ¹⁶O(³He, p), E=4.05 MeV; measured Eγ, Iγ, γ CP; deduced weak pion-nucleon coupling constant. ¹⁸F transition deduced parity nonconserving matrix element.

doi: 10.1103/PhysRevLett.55.791
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1985KW01      Phys.Rev. C31, 271 (1985)

S.P.Kwan, S.T.Lam, G.C.Neilson, H.S.Sherif

Isospin Dependence in the Central Real Part of the Optical Model Potential

NUCLEAR STRUCTURE A=12-208; analyzed nucleon elastic scattering data; deduced potential isospin dependent term behavior. Empirical optical models.

doi: 10.1103/PhysRevC.31.271
Citations: PlumX Metrics

1985LA13      Phys.Rev. C32, 76 (1985)

S.T.Lam, W.K.Dawson, S.A.Elbakr, H.W.Fielding, P.W.Green, R.L.Helmer, I.J.van Heerden, A.H.Hussein, S.P.Kwan, G.C.Neilson, T.Otsubo, D.M.Sheppard, H.S.Sherif, J.Soukup

Elastic Scattering of Polarized Neutrons on ¹⁶O, ⁵⁹Co, and Pb at 23 MeV

NUCLEAR REACTIONS ¹⁶O, ⁵⁹Co, Pb(polarized n, n), E=23 MeV; measured σ(θ), A(θ). Optical model potential analysis.

doi: 10.1103/PhysRevC.32.76
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12962.

1985MA32      Phys.Rev. C32, 314 (1985)

J.D.MacArthur, S.-P.Kwan, H.-B.Mak, W.McLatchie, S.A.Page, S.-S.Wang, T.K.Alexander

Experimental Evidence Against the Proposed Band Based on a Shape Isomer in ³²S

NUCLEAR REACTIONS ²⁸Si(α, γ), E=1.76-3.82 MeV; σ(Eγ, E), γ yield, γ(θ). ³²S level deduced J, π, B(λ).

doi: 10.1103/PhysRevC.32.314
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1982AB03      Nucl.Phys. A382, 185 (1982)

O.A.Abou-zeid, W.R.Falk, S.K.Datta, S.P.Kwan, J.Campbell

The ^46,48,50Ti(p, α)^43,45,47Sc Reactions at 40.35 MeV

NUCLEAR REACTIONS ^46,48,50Ti(p, α), E=40.35 MeV; measured σ(θ). ^43,45,47Sc deduced levels, j-transfer, π. DWBA analysis, microscopic form factors.

doi: 10.1016/0375-9474(82)90131-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1343.

1980DA07      Phys.Rev. C21, 1687 (1980)

S.K.Datta, W.R.Falk, S.P.Kwan, R.Abegg, O.A.Abou-Zeid

¹²C(p, α*)⁹B Reaction in the Finite Range Microscopic Distorted-Wave Born-Approximation Formalism

NUCLEAR REACTIONS ¹²C(p, α), (p, pt), E=45.2 MeV; measured σ(Ep, Et, θ), σ(Eα, θ). Finite range DWBA, microscopic, cluster form factors, final-state interactions.

doi: 10.1103/PhysRevC.21.1687
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1979VO08      Nucl.Phys. A332, 157 (1979)

F.K.Vosniakos, N.E.Davison, W.R.Falk, O.Abou-Zeid, S.P.Kwan

Exchange Terms in the Optical Model

NUCLEAR REACTIONS ¹⁶O, ⁴⁰Ca, ^66,68Zn, ²⁰⁸Pb(p, p), E=20-50 MeV; analyzed σ(θ), P(θ). Optical model.

doi: 10.1016/0375-9474(79)90101-5
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