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NSR database version of April 11, 2024.

Search: Author = P.V.Magnus

Found 21 matches.

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1996HA26      Phys.Rev. C54, 1999 (1996)

K.I.Hahn, A.Garcia, E.G.Adelberger, P.V.Magnus, A.D.Bacher, N.Bateman, G.P.A.Berg, J.C.Blackmon, A.E.Champagne, B.Davis, A.J.Howard, J.Liu, B.Lund, Z.Q.Mao, D.M.Markoff, P.D.Parker, M.S.Smith, E.J.Stephenson, K.B.Swartz, S.Utku, R.B.Vogelaar, K.Yildiz

Structure of 18Ne and the Breakout from the Hot CNO Cycle

NUCLEAR REACTIONS, ICPND 12C(12C, 6He), E=80 MeV; 16O(3He, n), E=10.9-14.5 MeV; 20Ne(p, t), E=44, 88 MeV; measured σ(θ). 18Ne deduced levels, Γ, J, π. 14O(α, p), E(cm) ≤ 2.5 MeV; calculated astrophysical S-factor vs E, astrophysical reaction rate vs temperature.

doi: 10.1103/PhysRevC.54.1999
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1144.

1996VO07      Phys.Rev. C53, 1945 (1996)

R.B.Vogelaar, L.W.Mitchell, R.W.Kavanagh, A.E.Champagne, P.V.Magnus, M.S.Smith, A.J.Howard, P.D.Parker, H.A.O'Brien

Constraining 26Al + p Resonances using 26Al(3He, d)27Si

NUCLEAR REACTIONS 26Al(3He, d), E=20 MeV; measured σ(Ed), σ(θ); deduced implications for 26Al(p, γ) stellar reaction rate, model parameters. 27Si deduced levels, resonance, spectroscopic factors.

doi: 10.1103/PhysRevC.53.1945
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0102.

1995GA03      Phys.Rev. C51, R439 (1995)

A.Garcia, E.G.Adelberger, P.V.Magnus, H.E.Swanson, D.P.Wells, F.E.Wietfeldt, O.Tengblad, and the ISOLDE Collaboration

β-Delayed γ-Ray Emission in 37Ca Decay

RADIOACTIVITY 37Ca(β+); measured βγ-coin. 37K levels deduced B(GT). Implications to 37Cl(p, n) data discussed.

doi: 10.1103/PhysRevC.51.R439
Citations: PlumX Metrics

1995GA16      Phys.Rev. C51, 3487 (1995)

A.Garcia, E.G.Adelberger, P.V.Magnus, H.E.Swanson, F.E.Wietfeldt, O.Tengblad, and the Isolde Collaboration

36Ca β Decay and the Isobaric Multiplet Mass Equation

RADIOACTIVITY 36Ca(β+p); measured β-delayed Ep, Ip. 36K deduced T=2 states mass. Precise test of the isobaric multiplet mass equation.

doi: 10.1103/PhysRevC.51.3487
Citations: PlumX Metrics

1995MA36      Phys.Rev. C51, 2806 (1995)

P.V.Magnus, E.G.Adelberger, N.Cabot

γ Decays of Proton Unbound Levels in 37K

NUCLEAR REACTIONS 40Ca(p, αX), E=18 MeV; measured Eα, α(fragment)-coin. 37K deduced levels, Γγ/Γp.

doi: 10.1103/PhysRevC.51.2806
Citations: PlumX Metrics

1994MA14      Phys.Rev. C49, R1755 (1994)

P.V.Magnus, E.G.Adelberger, A.Garcia

The ' Hot CNO Cycle ' 13N(p, γ) Resonance Energy and the 18Ne Mass

NUCLEAR REACTIONS 16O, 12C, 11B(3He, n), E=7.31 MeV; measured neutron tof spectra; deduced 13N(p, γ) reaction rate implications. 14O, 18Ne levels deduced mass excess.

doi: 10.1103/PhysRevC.49.R1755
Citations: PlumX Metrics

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

1993SM04      Phys.Rev. C47, 2740 (1993)

M.S.Smith, P.V.Magnus, K.I.Hahn, R.M.Curley, P.D.Parker, T.F.Wang, K.E.Rehm, P.B.Fernandez, S.J.Sanders, A.Garcia, E.G.Adelberger

Gamma Width of 14O(*)(5.17 MeV) and the Stellar 13N(p, γ)14O Reaction Rate

NUCLEAR REACTIONS 14N(p, n), E(cm)=11.67 MeV; measured σ(θ). 1H(14N, 14O), E=175 MeV; measured 14O momentum spectra; deduced 13N(p, γ)14O stellar reaction rate. 14O level deduced Γγ/Γ.

doi: 10.1103/PhysRevC.47.2740
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1190.

1992SM03      Nucl.Phys. A536, 333 (1992)

M.S.Smith, P.V.Magnus, K.I.Hahn, A.J.Howard, P.D.Parker, A.E.Champagne, Z.Q.Mao

A High-Resolution Study of the 20Ne(3He, t)20Na Reaction and the 19Ne(p, γ)20Na Reaction Rate

NUCLEAR REACTIONS 20Ne(3He, t), E=29.7 MeV; measured triton spectra; calculated temperature dependence of stellar 19Ne(p, γ)20Na reaction rate. 20Na deduced levels, Γ. Implanted targets, magnetic spectrograph.

doi: 10.1016/0375-9474(92)90386-X
Citations: PlumX Metrics

1992WE09      Phys.Rev.Lett. 69, 2446 (1992)

D.P.Wells, E.G.Adelberger, P.V.Magnus, A.Garcia

Wells et al. Reply:

NUCLEAR STRUCTURE A=37; analyzed data, β-decay, (p, n) reaction probes; deduced need for new studies.

doi: 10.1103/PhysRevLett.69.2446
Citations: PlumX Metrics

1991AD07      Phys.Rev.Lett. 67, 3658 (1991)

E.G.Adelberger, A.Garcia, P.V.Magnus, D.P.Wells

Is the Weak Axial-Vector Current Renormalized in Nuclei ( Question )

RADIOACTIVITY 37Cl(β+p); analyzed Gamow-Teller transition strength along with that from 37Cl(p, n) data; deduced weak axial-vector current renormalization features.

NUCLEAR REACTIONS 37Cl(p, n), E not given; analyzed Gamow-Teller transition strength along with that from 37Cl(β+-decay) data; deduced weak axial-vector current renormalization features.

doi: 10.1103/PhysRevLett.67.3658
Citations: PlumX Metrics

1991GA03      Phys.Rev. C43, 2012 (1991)

A.Garcia, E.G.Adelberger, P.V.Magnus, D.M.Markoff, K.B.Swartz, M.S.Smith, K.I.Hahn, N.Bateman, P.D.Parker

The ' Missing ' 3+ State of 18Ne and Explosive 17F(p, γ) Burning

NUCLEAR REACTIONS, ICPND 16O(3He, n), E=10.9 MeV; measured σ(θ) vs excitation energy. 18Ne deduced level, J, π. 17F(p, γ), E(cm) ≈ 100-800 MeV; calculated astrophysical S-factor vs E, reaction rate. Input from 16O(3He, n) data.

doi: 10.1103/PhysRevC.43.2012
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0114.

1991GA23      Phys.Rev.Lett. 67, 3654 (1991)

A.Garcia, E.G.Adelberger, P.V.Magnus, H.E.Swanson, O.Tengblad, D.M.Moltz, and the ISOLDE Collaboration

β+ Decays of 37Ca: Implications for the efficiency of the 37Cl solar ν detector

RADIOACTIVITY 37Ca(β+p); measured β-delay pγ-coin; deduced Gamow-Teller transition strengths, solar ν cross section.

doi: 10.1103/PhysRevLett.67.3654
Citations: PlumX Metrics

1991HO09      Nucl.Phys. A528, 298 (1991)

A.J.Howard, T.S.Moise, A.E.Champagne, P.V.Magnus, M.S.Smith

Measurements of Differential Cross-Section Ratios for Single-Nucleon Transfer Reaction Pairs Near A = 25

NUCLEAR REACTIONS 22Ne, 24,26Mg(3He, d), E=20.2 MeV; measured σ(Ed); 22Ne, 24,26Mg(α, t), E=34.8 MeV; measured σ(Et). 23Na, 25,27Al deduced levels, σ(Ed)/σ(Et). 24Mg(d, p), E=17.5 MeV; measured σ(Ep). 24Mg(α, 3He), E=34.8 MeV; measured σ(E(3He)). 25Mg deduced levels, σ(Ep)/σ(E(3He)).

doi: 10.1016/0375-9474(91)90091-J
Citations: PlumX Metrics

1990CH21      Nucl.Phys. A512, 317 (1990)

A.E.Champagne, P.V.Magnus, M.S.Smith

Proton-threshold states in 27Al and the production of 27Al at low stellar temperatures

NUCLEAR REACTIONS 26Mg(3He, d), E=20.4 MeV; measured σ(θd), dγ-coin. 27Al resonances deduced S, Γp, resonance strengths. Enriched target.

doi: 10.1016/0375-9474(90)93352-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1322.

1990MA05      Nucl.Phys. A506, 332 (1990)

P.V.Magnus, M.S.Smith, A.J.Howard, P.D.Parker, A.E.Champagne

Measurement of 15O(α, γ)19Ne Resonance Strengths

NUCLEAR REACTIONS 19F(3He, t), E=29.8 MeV; measured σ(Et), αt-coin. 19Ne levels deduced α-branching ratios. Magnetic spectrograph.

doi: 10.1016/0375-9474(90)90390-8
Citations: PlumX Metrics

1989CH44      Nucl.Phys. A505, 384 (1989)

A.E.Champagne, A.J.Howard, M.S.Smith, P.V.Magnus, P.D.Parker

The Effect of Weak Resonances on the 25Mg(p, γ)26Al Reaction Rate

NUCLEAR REACTIONS, ICPND 25Mg(3He, d), E=20.2 MeV; measured σ(θd); deduced 25Mg(p, γ) reaction rate temperature dependence. 26Al levels deduced S, Γp, resonance strengths. Enriched target.

doi: 10.1016/0375-9474(89)90382-5
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1321.

1989WA19      Nucl.Phys. A499, 546 (1989)

T.F.Wang, A.E.Champagne, J.D.Hadden, P.V.Magnus, M.S.Smith, A.J.Howard, P.D.Parker

Proton Threshold States in 27Si and the Destruction of 26Al at Low Stellar Temperatures

NUCLEAR REACTIONS 27Al(3He, t), E=22.5, 26.3 MeV; measured σ(Et); 28Si(3He, α), E=22.4 MeV; measured σ(θ). 26Mg(3He, d), E=20.2 MeV; measured σ(θ). 26Mg(α, t), E=34.8 MeV; measured σ(Et); deduced 26Al(p, γ)27Si reaction rates. 27Al, 27Si deduced levels. Enriched 26Mg target, magnetic spectrograph.

doi: 10.1016/0375-9474(89)90545-9
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1324.

1988CH42      Nucl.Phys. A487, 433 (1988)

A.E.Champagne, C.H.Cella, R.T.Kouzes, M.M.Lowry, P.V.Magnus, M.S.Smith, Z.Q.Mao

Particle Decays in 28Si: The destruction of 27Al in red giants and novae

NUCLEAR REACTIONS 27Al(3He, d), E=20.4 MeV; measured dp-, dα-coin. 28Si deduced Γ(p), Γ(α), Γ(γ), resonance strengths.

doi: 10.1016/0375-9474(88)90622-7
Citations: PlumX Metrics

1987MA31      Nucl.Phys. A470, 206 (1987)

P.V.Magnus, M.S.Smith, P.D.Parker, R.E.Azuma, C.Campbell, J.D.King, J.Vise

Measurement of the 15N(α, γ)19F Resonances at E(cm)=536 keV and 542 keV

NUCLEAR REACTIONS 15N(α, γ), E(cm)=536, 542 keV; measured Eγ, Iγ. 19F resonances deduced γ transition strength.

doi: 10.1016/0375-9474(87)90128-X
Citations: PlumX Metrics

1986CH09      Nucl.Phys. A451, 498 (1986)

A.E.Champagne, A.B.McDonald, T.F.Wang, A.J.Howard, P.V.Magnus, P.D.Parker

Threshold States in 26Al Revisited

NUCLEAR REACTIONS 27Al(3He, α), 25Mg(3He, d), E=20 MeV; measured σ(E), dγ-coin. 26Al deduced levels, Γp. Enriched target.

doi: 10.1016/0375-9474(86)90073-4
Citations: PlumX Metrics

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