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NSR database version of April 27, 2024.

Search: Author = P.R.Wrean

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2000WR01      Phys.Rev. C62, 055805 (2000)

P.R.Wrean, R.W.Kavanagh

Total Cross Sections and Reaction Rates for ¹⁹F(α, n)²²Na, ²²Ne(p, n)²²Na, and Their Inverses

NUCLEAR REACTIONS ¹⁹F(α, n), E=2.28-3.10 MeV; ²²Ne(p, n), E=3.7-5.4 MeV; measured neutron yields, σ; deduced reaction rates.

doi: 10.1103/PhysRevC.62.055805
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1049.

1999BR23      Phys.Rev. C60, 015801 (1999)

C.R.Brune, K.I.Hahn, R.W.Kavanagh, P.R.Wrean

Total Cross Section of the ³H(p, n)³He Reaction from Threshold to 4.5 MeV

NUCLEAR REACTIONS ³H(p, n), E=1-4.5 MeV; measured total σ; deduced thermonuclear reaction rate. Comparison with previous data.

doi: 10.1103/PhysRevC.60.015801
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0551.

1994AZ03      Phys.Rev. C50, 1194 (1994); Erratum Phys.Rev. C56, 1655 (1997)

R.E.Azuma, L.Buchmann, F.C.Barker, C.A.Barnes, J.M.D'Auria, M.Dombsky, U.Giesen, K.P.Jackson, J.D.King, R.G.Korteling, P.McNeely, J.Powell, G.Roy, J.Vincent, T.R.Wang, S.S.M.Wong, P.R.Wrean

Constraints on the Low-Energy E1 Cross Section of ¹²C(α, γ)¹⁶O from the β-Delayed α Spectrum of ¹⁶N

RADIOACTIVITY ¹⁶N(β^-) [from on-line separation]; measured β-delayed α-spectrum, (α)(¹²C)-coin; deduced R-matrix, K-matrix level parameters relevant to ¹²C(α, γ) reaction. Thin Si surface barrier detector.

NUCLEAR REACTIONS, ICPND ¹²C(α, γ), E(cm) ≤ 3 MeV; calculated E1 part of astrophysical S-factor, σ(E); deduced R-matrix, K-matrix level parameters. Data of β^--delayed α-spectrum of ¹⁶N-decay input.

doi: 10.1103/PhysRevC.50.1194
Citations: PlumX Metrics

1994WR01      Phys.Rev. C49, 1205 (1994)

P.R.Wrean, C.R.Brune, R.W.Kavanagh

Total Cross Sections and Thermonuclear Reaction Rates for ⁹Be(α, n)¹²C

NUCLEAR REACTIONS, ICPND ⁹Be(α, n), E(cm)=0.16-1.87 MeV; measured σ(E), thick target yield. ⁹Be(p, p), E ≤ 2-66 MeV; measured σ(θ); deduced (α, n) reaction rate vs temperature, astrophysical S-factor.

doi: 10.1103/PhysRevC.49.1205
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0115.

1993BU03      Phys.Rev.Lett. 70, 726 (1993)

L.Buchmann, R.E.Azuma, C.A.Barnes, J.M.D'Auria, M.Dombsky, U.Giesen, K.P.Jackson, J.D.King, R.G.Korteling, P.McNeely, J.Powell, G.Roy, J.Vincent, T.R.Wang, S.S.M.Wong, P.R.Wrean

β-Delayed α Spectrum of ¹⁶N and the ¹²C(α, γ)¹⁶O Cross Section at Low Energies

RADIOACTIVITY ¹⁶N(β^-); measured β-delayed Eα, Iα, α(¹²C)-coin; deduced E1 part of ¹²C(α, γ) reaction, astrophysical S-factor.

doi: 10.1103/PhysRevLett.70.726
Citations: PlumX Metrics

1993BU18      J.Phys.(London) G19, S115 (1993)

L.Buchmann, R.E.Azuma, C.A.Barnes, A.Chen, J.Chen, J.M.D'Auria, M.Dombsky, U.Giesen, K.P.Jackson, J.D.King, R.Korteling, P.McNeely, J.Powell, G.Roy, M.Trinczek, J.Vincent, P.R.Wrean, S.S.M.Wong

The β-Delayed α Spectrum of ¹⁶N and the Low-Energy Extrapolation of the ¹²C(α, γ)¹⁶O Cross Section

RADIOACTIVITY ¹⁶N(β^-); measured β-delayed Eα, Iα, βα-coin; deduced ¹²C(α, γ) reaction σ(E=low) implications.

doi: 10.1088/0954-3899/19/S/010
Citations: PlumX Metrics

1993BU21      Nucl.Instrum.Methods Phys.Res. B79, 330 (1993)

L.Buchmann, R.E.Azuma, C.A.Barnes, J.M.D'Auria, M.Dombsky, U.Giesen, K.P.Jackson, J.D.King, R.Korteling, P.McNeely, J.Powell, G.Roy, J.Vincent, S.S.M.Wong, P.R.Wrean

A Study of Beta Delayed Alpha Emission from ¹⁶N

RADIOACTIVITY ¹⁶N(β^-); measured β-delayed α(¹²C)-coin. ^18,17N(β^-); measured β-delayed Eα, Iα; deduced ¹²C(α, γ) reaction p-wave capture amplitude.

doi: 10.1016/0168-583X(93)95357-B
Citations: PlumX Metrics

1993HA17      Phys.Rev. C48, 914 (1993)

K.I.Hahn, C.R.Brune, P.R.Wrean

Excitation Energies of Two J(π) = 1^- States in ¹⁸O

NUCLEAR REACTIONS, ICPND ¹⁴C(α, γ), E=1.7-2.4 MeV; measured Eγ, Iγ, γ yield. ¹⁸O deduced level energies.

doi: 10.1103/PhysRevC.48.914
Citations: PlumX Metrics