NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = D.Barker

Found 17 matches.

Back to query form

1993LI12      Phys.Rev. C47, 1943 (1993)

H.Li, P.V.Magnus, M.S.Smith, P.D.Parker, J.A.Cizewski, C.S.Lee, D.Barker, C.Wesselborg, A.E.Champagne

Search for the K(π) = 1⁺ Two-Proton Band in ¹⁶⁶Er

NUCLEAR REACTIONS ¹⁶⁵Ho(α, t), E=40 MeV; ¹⁶⁵Ho(³He, d), E=25 MeV; measured σ(θ), σ(Et), σ(Ed). ¹⁶⁶Er deduced levels, J, π, K, configuration, band structure. DWBA analysis.

doi: 10.1103/PhysRevC.47.1943
Citations: PlumX Metrics

1991LE03      Nucl.Phys. A528, 381 (1991)

C.S.Lee, J.A.Cizewski, D.Barker, R.Tanczyn, G.Kumbartzki, J.Szczepanski, J.W.Gan, H.Dorsett, R.G.Henry, L.P.Farris, H.Li

In-Beam Study of the Level Structure of ¹²²Te

NUCLEAR REACTIONS ¹²⁰Sn(α, 2n), E=14-22 MeV; measured Eγ, Iγ(E), Iγ(θ), γγ-coin. ¹²²Te deduced levels, J, π, δ(E2/M1), B(λ) ratios. Model calculations.

NUCLEAR STRUCTURE ¹²²Te; calculated B(λ) ratios, levels; deduced collective, intruder state features.

doi: 10.1016/0375-9474(91)90094-M
Citations: PlumX Metrics

1991LE16      Nucl.Phys. A530, 58 (1991)

C.S.Lee, J.A.Cizewski, D.Barker, G.Kumbartzki, R.Tanczyn, R.G.Henry, L.P.Farris, H.Li

Single-Particle and Collective Excitations in ¹²⁴Te

NUCLEAR REACTIONS ¹²²Sn(α, 2n), E=18-23 MeV; measured Eγ, Iγ(E), Iγ(θ), γγ-coin. ¹²⁴Te deduced levels, J, π, δ(E2/M1). Model comparison.

NUCLEAR STRUCTURE ¹²⁴Te; calculated levels. Vibrational collective excitations, 4p2h intruders, mixed-symmetry, interacting-boson model.

doi: 10.1016/0375-9474(91)90755-U
Citations: PlumX Metrics

1991PI09      Nucl.Phys. A533, 25 (1991)

C.N.Pinder, C.O.Blyth, N.M.Clarke, D.Barker, J.B.A.England, B.R.Fulton, O.Karban, M.C.Mannion, J.M.Nelson, C.A.Ogilvie, L.Zybert, R.Zybert, K.I.Pearce, P.J.Simmonds, D.L.Watson

Consistent Description of the (t, ³He) Reaction for A = 12-89

NUCLEAR REACTIONS ¹²C, ¹⁶O, ¹⁹F, ²⁴Mg(t, t'), (t, α), ⁴⁰Ca, ⁵¹V, ⁸⁹Y(t, d), (t, α), (t, ³He), E=33 MeV; measured σ(θ). ¹¹B, ¹³C, ¹⁵N, ^17,18O, ²⁰F, ²³Na, ²⁵Mg, ³⁹K, ⁴¹Ca, ⁵⁰Ti, ⁸⁸Sr, ⁹⁰Y levels deduced spectroscopic factors. Enriched targets.

doi: 10.1016/0375-9474(91)90818-Q
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0403.

1989BE22      Phys.Rev. C40, 77 (1989)

N.Benczer-Koller, G.Lenner, R.Tanczyn, A.Pakou, G.Kumbartzki, A.Pique, D.Barker, D.Berdichevsky, L.Zamick

Magnetic Moments of Low-Lying States in ¹⁰³Rh, ^111,113Cd, and ^123,125Te

NUCLEAR REACTIONS ¹⁰³Rh, ^111,113Cd, ^123,125Te(³²S, ³²S'), E=76 MeV; measured γγ-coin following Coulomb excitation, (particle)γ(θ). ¹⁰³Rh, ^111,113Cd, ^123,125Te levels deduced g, δ, T_1/2, B(E2).

doi: 10.1103/PhysRevC.40.77
Citations: PlumX Metrics

1989OG01      Phys.Rev. C39, 139 (1989)

C.A.Ogilvie, J.M.Nelson, D.Barker, S.J.Bennett, B.R.Fulton, S.D.Hoath, M.C.Mannion, P.J.Woods, L.Zybert, R.Zybert

(¹⁶O, ¹⁴C) Reaction on Some Even N = 28 Isotones

NUCLEAR REACTIONS ⁵²Cr, ⁴⁸Ca(¹⁶O, ¹⁴C), E=160 MeV; ⁵⁰Ti, ⁵⁴Fe(¹⁶O, ¹⁴C), E=150 MeV; measured σ(θ), σ(E(¹⁴C)); deduced model parameters, reaction mechanism.

doi: 10.1103/PhysRevC.39.139
Citations: PlumX Metrics

1988BA45      Nucl.Phys. A485, 161 (1988)

D.Barker, J.M.Nelson, D.W.Banes, B.R.Fulton, S.D.Hoath, M.C.Mannion, G.C.Morrison, C.A.Ogilvie, L.Zybert, R.Zybert

A Study of Proton Pairing Vibrations in the fp-Shell using ¹⁴C-Induced Two-Proton Pickup Reactions

NUCLEAR REACTIONS ⁵⁰Ti, ⁵²Cr, ⁵⁴Fe(¹⁴C, ¹⁶O), E=113 MeV; ⁵²Cr(¹⁴C, ¹⁶O), E=130 MeV; measured σ(E(¹⁶O), θ). ⁴⁸Ca, ⁵⁰Ti, ⁵²Cr deduced spectroscopic strength. Enriched targets. DWBA calculations.

doi: 10.1016/0375-9474(88)90527-1
Citations: PlumX Metrics

1988BR26      Phys.Rev. C38, 1958 (1988)

J.D.Brown, L.K.Herold, K.E.Luther, A.A.Middleton, M.L.Pitt, D.Barker, S.M.Aziz

¹¹B(α, p)¹⁴C(*)(E(x) = 23.288 MeV) Reaction and (p, π⁺) Production Mechanisms

NUCLEAR REACTIONS ¹¹B(α, p), E=23.288 MeV; measured σ(θ), σ(Ep). ¹⁴C deduced level, J, π, T.

doi: 10.1103/PhysRevC.38.1958
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1323.

1988MA23      J.Phys.(London) G14, 629 (1988)

M.C.Mannion, D.Barker, J.B.A.England, B.R.Fulton, S.D.Hoath, J.M.Nelson, C.A.Ogilvie, G.Rai, L.Zybert, R.Zybert, N.M.Clarke, K.I.Pearce, D.L.Watson, D.W.Banes

Inelastic Effects in the ²⁴Mg(t, α)²³Na Reaction at 33 MeV

NUCLEAR REACTIONS ²⁴Mg(t, α), E=33 MeV; measured σ(θ). ²³Na levels deduced spectroscopic strengths. Coupled channels reaction analysis, shell model, collective model spectroscopic amplitudes.

doi: 10.1088/0305-4616/14/5/018
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1187.

1987EN06      Nucl.Phys. A475, 422 (1987)

J.B.A.England, L.Zybert, G.T.A.Squier, O.Karban, R.Zybert, J.M.Nelson, D.Barker, B.R.Fulton, M.C.Mannion, C.A.Ogilvie, L.Potvin, C.Pinder, C.O.Blyth, G.C.Morrison, G.J.Pyle, S.Roman, N.M.Clarke, K.I.Pearce, P.J.Simmonds, R.J.Griffiths, D.L.Watson, M.D.Cohler, R.Wadsworth, J.O'Donnell, M.Smithson

Elastic Scattering of 33 MeV Tritons and Isospin Dependence of Mass-3 Optical Potential

NUCLEAR REACTIONS ¹²C, ¹⁶O, ¹⁹F, ²⁴Mg, ^40,48Ca, ⁵¹V, ⁵⁸Ni, ⁸⁹Y, ²⁰⁸Pb, ²³²Th(t, t), E=33 MeV; measured σ(θ); deduced optical-model parameters, isospin dependence.

doi: 10.1016/0375-9474(87)90072-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0072.

1987FO21      J.Phys.(London) G13, 1531 (1987)

P.B.Foot, D.Barker, C.O.Blyth, J.B.A.England, O.Karban, M.C.Mannion, J.M.Nelson, C.A.Ogilvie, C.Pinder, L.Potvin, S.Roman, G.G.Shute, L.Zybert, R.Zybert, J.M.O'Donnell, M.J.Smithson, N.M.Clarke, K.I.Pearce, P.Simmonds, B.M.Spicer

The ¹²C(t, α)¹¹B Reaction at 33 MeV

NUCLEAR REACTIONS, MECPD ¹²C(t, α), E=33 MeV; measured σ(Eα), σ(θ); deduced model parameters. DWBA, coupled-reaction channel analyses.

doi: 10.1088/0305-4616/13/12/011
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1216.

1987KA40      Nucl.Phys. A472, 189 (1987)

O.Karban, J.B.A.England, D.Barker, M.Mannion, J.M.Nelson, C.A.Ogilvie, L.Potvin, L.Zybert, R.Zybert, N.M.Clarke, K.I.Pearce, D.L.Watson, M.D.Cohler

A Study of ⁵²V with the ⁵¹V(t, d) Reaction

NUCLEAR REACTIONS, MECPD ⁵¹V(t, d), E=33 MeV; measured σ(Ed), σ(θ). ⁵²V deduced levels, j-transfer, spectroscopic factors.

doi: 10.1016/0375-9474(87)90206-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0087.

1987OG01      Nucl.Phys. A465, 445 (1987)

C.A.Ogilvie, D.Barker, J.B.A.England, M.C.Mannion, J.M.Nelson, L.Zybert, R.Zybert

Spectroscopy of ⁴⁷K and Proton Core-Excitations in ⁴⁸Ca from the ⁴⁸Ca(t, α)⁴⁷K Reaction

NUCLEAR REACTIONS ⁴⁸Ca(t, α), (t, t), (t, t'), E=33 MeV; measured σ(θ). ⁴⁷K deduced levels, spectroscopic factors. Enriched target.

doi: 10.1016/0375-9474(87)90358-7
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0083.

1987PE06      Phys.Rev. C35, 1617 (1987)

K.I.Pearce, N.M.Clarke, R.J.Griffiths, P.J.Simmonds, A.C.Dodd, D.Barker, J.B.A.England, M.C.Mannion, C.A.Ogilvie

36-MeV-Triton-Induced Charge Exchange: Mass measurements and energy levels of neutron-rich nuclei and the exchange reaction mechanism

NUCLEAR REACTIONS ^28,30Si, ²⁶Mg(t, ³He), E=36 MeV; measured σ(E(³He), θ(³He)), σ(θ). ³⁰Al, ²⁶Na deduced levels, J, π. ΔE-E telescopes. DWBA calculations.

doi: 10.1103/PhysRevC.35.1617
Citations: PlumX Metrics

1987PE09      Nucl.Phys. A467, 215 (1987)

K.I.Pearce, N.M.Clarke, R.J.Griffiths, P.J.Simmonds, D.Barker, J.B.A.England, M.C.Mannion, C.A.Ogilvie

36 MeV Triton Inelastic Scattering and One-Nucleon Transfer Reaction

NUCLEAR REACTIONS ²⁶Mg, ^28,30Si(t, t), (t, t'), (t, d), (t, α), E=36 MeV; measured σ(θ). ²⁶Mg, ^28,30Si deduced deformation parameters. ²⁷Mg, ^29,31Si, ²⁵Na, ^27,29Al levels deduced spectroscopic factors. Optical model, CCBA and DWBA analyses.

doi: 10.1016/0375-9474(87)90527-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0080.

1986PE13      J.Phys.(London) G12, 979 (1986)

K.I.Pearce, N.M.Clarke, R.J.Griffiths, P.J.Simmonds, A.C.Dodd, D.Barker, J.B.A.England, M.C.Mannion, C.A.Ogilvie

Elastic Scattering of 36 MeV Tritons

NUCLEAR REACTIONS ¹²C, ¹⁶O, ²⁶Mg, ^28,30Si(t, t), E=36 MeV; measured σ(θ); deduced model parameters. ΔE-E semiconductor telescopes. Optical models.

doi: 10.1088/0305-4616/12/10/009
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1185.

1969MC15      Phys.Rev. 184, 1105 (1969)

L.C.McIntyre, Jr., P.L.Carson, D.L.Barker

Mean Lives of States in Mg²⁷

NUCLEAR REACTIONS ²⁶Mg(d, pγ), E = 2 MeV; measured σ(Ep, Eγ), Doppler shift attenuation. ²⁷Mg levels deduced T_1/2, B(E2), quadrupole moment.

doi: 10.1103/PhysRev.184.1105
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter D.Barker: , D.L.BARKER