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NSR database version of May 8, 2024.

Search: Author = A.D.Roberts

Found 9 matches.

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2015RO01      Appl.Radiat.Isot. 96, 122 (2015)

A.D.Roberts, C.G.R.Geddes, N.Matlis, K.Nakamura, J.P.O'Neil, B.H.Shaw, S.Steinke, J.van Tilborg, W.P.Leemans

Measured bremsstrahlung photonuclear production of ⁹⁹Mo (^99mTc) with 34 MeV to 1.7 GeV electrons

NUCLEAR REACTIONS ¹⁰⁰Mo(γ, n), E<1.7 GeV; measured reaction products; deduced yields. Comparison with available data and calculations.

doi: 10.1016/j.apradiso.2014.11.008
Citations: PlumX Metrics

1997RE05      Nucl.Phys. A616, 115c (1997)

K.E.Rehm, M.Paul, A.D.Roberts, C.L.Jiang, D.Blumenthal, C.N.Davids, P.DeCrock, S.M.Fischer, J.Gehring, D.Henderson, C.J.Lister, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel

Nuclear Reaction Studies with Radioactive ¹⁸F Beams at ATLAS

NUCLEAR REACTIONS, ICPND ¹H(¹⁸F, α), E(cm) ≈ 5.75-7 MeV; measured σ(E). ¹H(¹⁸F, γ), E(cm)=0.67 MeV; measured σ; deduced reaction rates ratio, small contribution from (p, γ) route to ¹⁹Ne formation.

doi: 10.1016/S0375-9474(97)00080-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0166.

1997RE17      Nucl.Phys. A621, 191c (1997)

K.E.Rehm, M.Paul, A.D.Roberts, C.L.Jiang, D.Blumenthal, C.N.Davids, P.DeCrock, S.M.Fischer, J.Gehring, D.Henderson, C.J.Lister, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel, D.Seweryniak

The Influence of ¹⁸F Induced Reactions in the Hot CNO Cycle

NUCLEAR REACTIONS, ICPND ¹H(¹⁸F, ¹⁵O), (¹⁸F, ¹⁹Ne), E=11.7-15.1 MeV; measured resonance reaction σ vs E; deduced reaction rates features. ¹⁹Ne deduced resonance strengths, widths. Astrophysical implications, radioactive beam.

doi: 10.1016/S0375-9474(97)00236-4
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0167.

1996RE05      Phys.Rev. C53, 1950 (1996)

K.E.Rehm, M.Paul, A.D.Roberts, C.L.Jiang, D.J.Blumenthal, S.M.Fischer, J.Gehring, D.Henderson, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel

Astrophysical Reaction Rate for the ¹⁸F(p, α)¹⁵O Reaction

NUCLEAR REACTIONS, ICPND ¹⁸F(p, α), E(cm)=600-800 keV; measured σ(E), resonance yield; calculated reaction rate. ¹⁹Ne deduced resonance, J, π, Γp, Γα, Γ.

doi: 10.1103/PhysRevC.53.1950
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0166.

1996RO11      Appl.Radiat.Isot. 47, 563 (1996)

A.D.Roberts, T.J.Ruth

A Reevaluation of (nat)Ne(p, X)¹⁸F Yields with 19-41 MeV Protons

NUCLEAR REACTIONS, ICPND Ne(p, X)¹⁹F/¹⁸Ne, E=19-41 MeV; measured residual yields; calculated thick target saturation yields.

doi: 10.1016/0969-8043(96)00012-7
Citations: PlumX Metrics

1995RE11      Phys.Rev. C52, R460 (1995)

K.E.Rehm, M.Paul, A.D.Roberts, D.J.Blumenthal, J.Gehring, D.Henderson, C.L.Jiang, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel

Study of the ¹⁸F(p, α)¹⁵O Reaction at Astrophyical Energies using a ¹⁸F Beam

NUCLEAR REACTIONS ¹⁸F(p, α), E(cm)=580-760 keV; measured σ(θ) vs E; deduced nuclosynthesis, CNO cycle implications. ¹⁹Ne deduced resonance, Γp, Γα, s-wave resonance strength. Gas-filled magnet technique.

doi: 10.1103/PhysRevC.52.R460
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0166.

1995RO40      Nucl.Instrum.Methods Phys.Res. B103, 523 (1995)

A.D.Roberts, R.J.Nickles, M.Paul, K.E.Rehm, C.J.Jiang, D.J.Blumenthal, J.Gehring, D.Henderson, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel

Production of a Radioactive ¹⁸F Ion Beam for Nuclear Reaction Studies

doi: 10.1016/0168-583X(95)00657-5
Citations: PlumX Metrics

1994RO30      Nucl.Instrum.Methods Phys.Res. A344, 307 (1994)

M.A.Ross, A.D.Roberts, T.Wise, W.Haeberli, W.A.Dezarn, J.Doskow, H.O.Meyer, R.E.Pollock, B.von Przewoski, T.Rinckel, F.Sperisen, P.V.Pancella

Performance of a Polarized-Hydrogen Storage Cell Target

doi: 10.1016/0168-9002(94)90079-5
Citations: PlumX Metrics

1991MI18      Phys.Rev. C44, 1995 (1991)

M.A.Miller, P.A.Voytas, A.D.Roberts, P.A.Quin, W.Haeberli

Polarization Transfer in the ²³Na(p(pol), ²³Mg(pol))n, ³¹P(p(pol), ³¹S(pol))n, and ³⁵Cl(p(pol), ³⁵Ar(pol))n Reactions

NUCLEAR REACTIONS ³¹P(polarized p, n), E=6.38-9.1 MeV; ³⁵Cl(polarized p, n), E=7.27-10.29 MeV; ²³Na(polarized p, n), E ≈ 7 MeV; measured residual nucleus β⁺-decay parity violating asymmetry; deduced polarization transfer coefficient energy dependence. NaI, red phosphorous, Cl₂, CCL₄-(He) mixture targets.

RADIOACTIVITY ³¹S [from ³¹P(polarized p, n), E=6.38-9.1 MeV]; ³⁵Ar [from ³⁵Cl(polarized p, n), E=7.27-10.29 MeV]; ²³Mg [from ²³Na(polarized p, n), E ≈ 7 MeV]; measured β⁺-decay parity violating asymmetry.

doi: 10.1103/PhysRevC.44.1995
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0437.