NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = R.E.Azuma Found 94 matches. 2017DE26 Rev.Mod.Phys. 89, 035007 (2017) R.J.deBoer, J.Gorres, M.Wiescher, R.E.Azuma, A.Best, C.R.Brune, C.E.Fields, S.Jones, M.Pignatari, D.Sayre, K.Smith, F.X.Timmes, E.Uberseder The 12C(α, γ)16O reaction and its implications for stellar helium burning NUCLEAR REACTIONS 12C(α, γ)16O, E(cm)<6 MeV; analyzed available data; deduced σ, reaction rates and uncertainties.
doi: 10.1103/RevModPhys.89.035007
2017WI05 Phys.Rev. C 95, 044617 (2017) M.Wiescher, R.J.deBoer, J.Gorres, R.E.Azuma Low energy measurements of the 10B (p, α) 7Be reaction NUCLEAR REACTIONS 10B(p, p), (p, α), E=80-1440 keV; measured Eα, Iα σ(θ, E) at incident E(p)=400-1000 keV, and Eγ, Iγ at E(p)=80-1440 keV for the yield of the 429 keV radiation from the reaction at the University of Notre Dame; deduced total S-factor, Legendre polynomial fit parameters from angular distributions. R-matrix analysis. Comparison with previous experimental data.
doi: 10.1103/PhysRevC.95.044617
2012DE08 Phys.Rev. C 85, 045804 (2012) R.J.de Boer, A.Couture, R.Detwiler, J.Gorres, P.Tischhauser, E.Uberseder, C.Ugalde, E.Stech, M.Wiescher, R.E.Azuma Measurement of elastic 12C + α scattering: Above the proton separation energy NUCLEAR REACTIONS 12C(α, α), E=2.6-8.2 MeV; measured Eα, Iα, σ(E, θ). 12C(α, α'), (α, p), E=6.6-8.2 MeV; analyzed σ(E, θ) data. 16O; deduced resonances, levels, J, π, α and proton widths. R-matrix analysis. Relevance to CNO cycle.
doi: 10.1103/PhysRevC.85.045804
2010AZ01 Phys.Rev. C 81, 045805 (2010) R.E.Azuma, E.Uberseder, E.C.Simpson, C.R.Brune, H.Costantini, R.J.de Boer, J.Gorres, M.Heil, P.J.LeBlanc, C.Ugalde, M.Wiescher AZURE: An R-matrix code for nuclear astrophysics NUCLEAR REACTIONS 12C(p, γ), (p, p), 14N(p, γ), E=0.2-2.5 MeV; 16O(p, γ), E=0.23-3.75 MeV; analyzed σ(θ), proton widths, γ widths, S factor and nuclear phase shift using R-matrix analysis. Description of AZURE code for R-matrix analysis of reactions relevant to nuclear astrophysics.
doi: 10.1103/PhysRevC.81.045805
2010CO12 Phys.Rev. C 82, 035802 (2010) H.Costantini, R.J.de Boer, R.E.Azuma, M.Couder, J.Gorres, J.W.Hammer, P.J.LeBlanc, H.Y.Lee, S.O'Brien, A.Palumbo, E.C.Simpson, E.Stech, W.Tan, E.Uberseder, M.Wiescher 16O(α, γ)20Ne S factor: Measurements and R-matrix analysis NUCLEAR REACTIONS 16O(α, γ), E=2.5 MeV; measured Eγ, Iγ, γγ-coin, Eα, Iα. 20Ne; deduced levels, J, π, resonances, width, yields, branching ratios, S factors, reaction rates. R-matrix analysis.
doi: 10.1103/PhysRevC.82.035802
2009TI02 Phys.Rev. C 79, 055803 (2009) P.Tischhauser, A.Couture, R.Detwiler, J.Gorres, C.Ugalde, E.Stech, M.Wiescher, M.Heil, F.Kappeler, R.E.Azuma, L.Buchmann Measurement of elastic 12C+α scattering: Details of the experiment, analysis, and discussion of phase shifts NUCLEAR REACTIONS 12C(α, α), E=2.6-8.2 MeV; measured Eα, Iα, σ(θ); deduced phase shifts using R-matrix analysis. 16O; deduced levels, resonances, α-widths. Application to 12C(α, γ)16O reaction of astrophysical interest.
doi: 10.1103/PhysRevC.79.055803
2008HE11 Phys.Rev. C 78, 025803 (2008) M.Heil, R.Detwiler, R.E.Azuma, A.Couture, J.Daly, J.Goerres, F.Kappeler, R.Reifarth, P.Tischhauser, C.Ugalde, M.Wiescher The 13C(α, n) reaction and its role as a neutron source for the s process NUCLEAR REACTIONS 13C(α, n), E(cm)=320-700 keV; 13C(α, α), E=2.6-6.2 MeV; measured radii, σ, σ(θ), S-factor. 17O; deduced levels, J, π, resonance parameters.16O(n, n), (n, αγ); analyzed σ. R-matrix analysis.
doi: 10.1103/PhysRevC.78.025803
2008UG01 Phys.Rev. C 77, 035801 (2008) C.Ugalde, R.E.Azuma, A.Couture, J.Gorres, H.Y.Lee, E.Stech, E.Strandberg, W.Tan, M.Wiescher Thermonuclear rate for the 19F(α, p)22Ne reaction at stellar temperatures NUCLEAR REACTIONS 19F(α, p), E=792-1993 keV; measured yield curves, σ, σ(θ), reaction rate at stellar temperatures; calculated low energy S-factor. R-matrix analysis.
doi: 10.1103/PhysRevC.77.035801
2005CH30 Nucl.Phys. A752, 510c (2005) A.A.Chen, R.E.Azuma, S.Bishop, L.Buchmann, M.L.Chatterjee, J.M.D'Auria, S.Engel, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, D.Hutcheon, C.C.Jewett, J.Jose, J.D.King, A.M.Laird, M.Lamey, R.Lewis, W.Liu, A.Olin, D.Ottewell, P.Parker, J.Rogers, C.Ruiz, M.Trinczek, C.Wrede The 21Na(p, γ)22Mg reaction in novae and x-ray bursts NUCLEAR REACTIONS 1H(21Na, γ), E(cm) ≈ 200-1100 keV; measured thick-target yield. 21Na(p, γ), E=low; deduced resonance parameters, astrophysical reaction rate.
doi: 10.1016/j.nuclphysa.2005.02.136
2005RU15 Nucl.Phys. A758, 166c (2005) C.Ruiz, M.Aliotta, R.E.Azuma, R.N.Boyd, L.Buchmann, A.Chen, N.M.Clarke, J.M.D'Auria, T.Davinson, B.R.Fulton, D.Groombridge, D.Hutcheon, A.M.Laird, A.S.Murphy, J.Pearson, I.Roberts, A.Robinson, F.Sarazin, A.C.Shotter, P.Walden, P.J.Woods Multichannel R-matrix analysis of elastic and inelastic resonances in the 20, 21Na+p compound systems NUCLEAR REACTIONS 1H(20Na, p), (21Na, p), E(cm) ≈ 500-1600 keV; measured recoil proton spectra; deduced excitation functions. 22Ne deduced resonance energies, widths.
doi: 10.1016/j.nuclphysa.2005.05.171
2004DA17 Phys.Rev. C 69, 065803 (2004) J.M.D'Auria, R.E.Azuma, S.Bishop, L.Buchmann, M.L.Chatterjee, A.A.Chen, S.Engel, D.Gigliotti, U.Greife, D.Hunter, A.Hussein, D.Hutcheon, C.C.Jewett, J.Jose, J.D.King, A.M.Laird, M.Lamey, R.Lewis, W.Liu, A.Olin, D.Ottewell, P.Parker, J.Rogers, C.Ruiz, M.Trinczek, C.Wrede The 21Na(p, γ)22Mg reaction from Ec.m. = 200 to 1103 keV in novae and x-ray bursts NUCLEAR REACTIONS 1H(21Na, γ), E(cm)=200-1103 keV; measured Eγ, Iγ, (particle)γ-coin; deduced resonance energies and strengths. 21Na(p, γ), E=low; deduced astrophysical reaction rates.
doi: 10.1103/PhysRevC.69.065803
2003AZ05 Nucl.Phys. A718, 119c (2003) R.E.Azuma, S.Bishop, L.Buchmann, M.L.Chatterjee, A.A.Chen, J.M.D'Auria, T.Davinson, S.Engel, B.R.Fulton, D.Gigliotti, U.Greife, D.Groombridge, D.Hunter, A.Hussein, D.Hutcheon, C.Jewett, J.D.King, N.Khan, S.Kubono, A.M.Laird, M.Lamey, R.Lewis, L.Ling, W.Liu, S.Michimasa, A.S.Murphy, A.Olin, D.Ottewell, P.Parker, J.Pearson, I.Roberts, A.Robinson, J.G.Rogers, G.Roy, C.Ruiz, F.Sarazin, A.C.Shotter, H.Sprenger, F.Strieder, P.Walden, P.J.Woods, C.Wrede Results of 21Na + p Experiments at ISAC NUCLEAR REACTIONS 1H(21Na, 21Na), E=0.45-1.4 MeV; measured recoil proton spectra; deduced excitation function. 1H(21Na, γ), E=220, 855 keV/nucleon; measured Eγ, (particle)γ-coin. 22Mg deduced resonance features.
doi: 10.1016/S0375-9474(03)00688-2
2003BI03 Phys.Rev.Lett. 90, 162501 (2003); Erratum Phys.Rev.Lett. 90, 229902 (2003) S.Bishop, R.E.Azuma, L.Buchmann, A.A.Chen, M.L.Chatterjee, J.M.D'Auria, S.Engel, D.Gigliotti, U.Greife, M.Hernanz, D.Hunter, A.Hussein, D.Hutcheon, C.Jewett, J.Jose, J.King, S.Kubono, A.M.Laird, M.Lamey, R.Lewis, W.Liu, S.Michimasa, A.Olin, D.Ottewell, P.D.Parker, J.G.Rogers, F.Strieder, C.Wrede 21Na(p, γ)22Mg Reaction and Oxygen-Neon Novae NUCLEAR REACTIONS 1H(21Na, γ), E(cm) ≈ 202-223 keV; measured Eγ, (particle)γ-coin, thick-target yields; deduced resonance energy, width. 21Na(p, γ), E=low; deduced astrophysical reaction rate.
doi: 10.1103/PhysRevLett.90.162501
2002RU03 Phys.Rev. C65, 042801 (2002) C.Ruiz, F.Sarazin, L.Buchmann, T.Davinson, R.E.Azuma, A.A.Chen, B.R.Fulton, D.Groombridge, L.Ling, A.Murphy, J.Pearson, I.Roberts, A.Robinson, A.C.Shotter, P.Walden, P.J.Woods Strong Resonances in Elastic Scattering of Radioactive 21Na on Protons NUCLEAR REACTIONS 1H(21Na, 21Na'), E(cm)=0.45-1.4 MeV; measured σ(θ), recoil proton spectra. 22Mg deduced resonance features.
doi: 10.1103/PhysRevC.65.042801
2002TI03 Phys.Rev.Lett. 88, 072501 (2002) P.Tischhauser, R.E.Azuma, L.Buchmann, R.Detwiler, U.Giesen, J.Gorres, M.Heil, J.Hinnefeld, F.Kappeler, J.J.Kolata, H.Schatz, A.Shotter, E.Stech, S.Vouzoukas, M.Wiescher Elastic α - 12C Scattering and the 12C(α, γ)16O E2 S Factor NUCLEAR REACTIONS 12C(α, α), E=2.6-8.2 MeV; measured σ(θ); deduced interaction radius. 16O levels deduced reduced width amplitudes. 12C(α, γ), E(cm)=300 keV; calculated E2 S-factor. R-matrix analysis, comparison with previous results.
doi: 10.1103/PhysRevLett.88.072501
2001BU20 Nucl.Phys. A688, 259c (2001) L.Buchmann, P.Tischhauser, R.E.Azuma, R.Detwiler, U.Giesen, J.Gorres, M.Heil, J.Hinnefeld, F.Kappeler, J.J.Kolata, H.Schatz, A.Shotter, E.Stech, S.Vouzoukas, M.Wiescher Restrictions on the Stellar 12C(α, γ)16O Rate from Elastic α-12C Scattering NUCLEAR REACTIONS 12C(α, α), E=2.6-8.2 MeV; measured σ(θ), S-factors following R-matrix calculations. Comparison with previous measurements.
doi: 10.1016/S0375-9474(01)00710-2
2000GE09 Phys.Rev. C61, 064310 (2000) E.Gete, L.Buchmann, R.E.Azuma, D.Anthony, N.Bateman, J.C.Chow, J.M.D'Auria, M.Dombsky, U.Giesen, C.Iliadis, K.P.Jackson, J.D.King, D.F.Measday, A.C.Morton β-Delayed Particle Decay of 9C and the A = 9, T = 1/2 Nuclear System: Experiment, data, and phenomenological analysis RADIOACTIVITY 9C(β+); measured Eβ, Iβ, β-delayed particle spectra, coincidences, angular correlations. 9B levels deduced excitation and decay branching ratios.
doi: 10.1103/PhysRevC.61.064310
1998CH05 Phys.Rev. C57, R475 (1998) J.C.Chow, A.C.Morton, R.E.Azuma, N.Bateman, R.N.Boyd, L.Buchmann, J.M.D'Auria, T.Davinson, M.Dombsky, W.Galster, E.Gete, U.Giesen, C.Iliadis, K.P.Jackson, J.D.King, G.Roy, T.Shoppa, A.Shotter Three-Particle Breakup of the Isobaric Analog State in 17F RADIOACTIVITY 17Ne(β+) [from Mg, O(p, X)]; measured β-delayed pα(12C)-coin. 17F deduced IAS p, α branching ratios. Implications for stellar helium burning discussed.
doi: 10.1103/PhysRevC.57.R475
1997BU12 Nucl.Phys. A621, 153c (1997) L.Buchmann, R.E.Azuma, C.A.Barnes, J.Humblet, K.Langanke Present Experimental Constraints on the Total S-Factor of 12C(α, γ)16O and Proposals for Future Experiments NUCLEAR REACTIONS, ICPND 12C(α, γ), E not given; analyzed data; deduced astrophysical S-factor limits for E1, E2 transitions, implications for future experiments.
doi: 10.1016/S0375-9474(97)00229-7
1997IL03 Nucl.Phys. A621, 211c (1997) C.Iliadis, R.E.Azuma, J.Chow, J.D.King, A.C.Morton, L.Buchmann, M.Dombsky, K.P.Jackson, J.M.D'Auria, U.Giesen, J.G.Ross, H.Schatz, M.Wiescher Decay Studies of Importance to Explosive Hydrogen Burning RADIOACTIVITY 36K(β+p), (β+α) [from Ca(p, X), E=500 MeV]; measured α-, proton spectra; deduced log ft. 36Ar deduced α-emitting resonance.
doi: 10.1016/S0375-9474(97)00240-6
1997KI19 Nucl.Phys. A621, 169c (1997) J.D.King, R.E.Azuma, C.Iliadis, A.C.Morton, L.Buchmann, M.Dombsky, K.P.Jackson, J.M.D'Auria, U.Giesen, G.Roy, T.Davinson, A.Shotter, W.Galster, R.N.Boyd Investigation of the 12C(α, γ)16O Reaction Via the β-Delayed Proton Decay of 17Ne RADIOACTIVITY 17Ne(β+p); measured β-delayed proton spectra, pγ-coin. 16O levels deduced β-delayed proton branching ratios. Implications for 12C(α, γ) reaction.
doi: 10.1016/S0375-9474(97)00232-7
1996BU10 Phys.Rev. C54, 393 (1996) L.Buchmann, R.E.Azuma, C.A.Barnes, J.Humblet, K.Langanke Analysis of the Total 12C(α, γ)16O Cross Section Based on Available Angular Distributions and Other Primary Data NUCLEAR REACTIONS, ICPND 12C(α, γ), E=stellar; analyzed σ(E); deduced different multipoles associated astrophysical S-factor vs E. R-, K-matrix approaches.
doi: 10.1103/PhysRevC.54.393
1996IL02 Nucl.Phys. A609, 237 (1996) C.Iliadis, R.E.Azuma, L.Buchmann, J.Chow, J.M.D'Auria, M.Dombsky, U.Giesen, J.D.King, A.C.Morton Beta-Delayed Particle Decay of 36K RADIOACTIVITY 36K(β+); measured decay products, β-delayed Ep, Ip, Eα, Iα. 36Ar; deduced levels, particle branching ratios, associated log ft upper limits. Microchannel plate in back-to-back geometry, surface barrier detector.
doi: 10.1016/0375-9474(96)00297-7
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
1994EL05 Phys.Rev. C49, 3128 (1994) S.El-Kateb, K.P.Jackson, W.P.Alford, R.Abegg, R.E.Azuma, B.A.Brown, A.Celler, D.Frekers, O.Hausser, R.Helmer, R.S.Henderson, K.H.Hicks, R.Jeppesen, J.D.King, K.Raywood, G.G.Shute, B.M.Spicer, A.Trudel, M.Vetterli, S.Yen Spin-Isospin Strength Distributions for fp Shell Nuclei: Results for the 55Mn(n, p), 56Fe(n, p), and 58Ni(n, p) reactions at 198 MeV NUCLEAR REACTIONS 55Mn, 56Fe, 58Ni(n, p), E=198 MeV; measured σ(θ, Ep). 55Mn, 56Fe, 58Ni deduced Gamow-Teller transition strength distribution.
doi: 10.1103/PhysRevC.49.3128
1994GI01 Nucl.Phys. A567, 146 (1994) U.Giesen, C.P.Browne, J.Gorres, J.G.Ross, M.Wiescher, R.E.Azuma, J.D.King, J.B.Vise, M.Buckby The Influence of Low-Energy Resonances on the Reaction Rate of 18O(α, γ)22Ne NUCLEAR REACTIONS, ICPND 18O(6Li, 6Li), (6Li, d), E=32 MeV; measured σ(θ); deduced model parameters. 18O(α, γ), E < 1 MeV; measured γ(θ). 18O(p, γ), E ≈ resonance; measured thick target yield curve. 22Ne deduced resonances, J, π, spectroscopic factors, role in 18O(α, γ) reaction rate.
doi: 10.1016/0375-9474(94)90731-5
1994IL01 Nucl.Phys. A571, 132 (1994) C.Iliadis, J.Gorres, J.G.Ross, K.W.Scheller, M.Wiescher, R.E.Azuma, G.Roters, H.P.Trautvetter, H.C.Evans Explosive Hydrogen Burning of 35Cl NUCLEAR REACTIONS 35Cl(3He, d), E=15 MeV; measured σ(θ), σ(Ed). 32S(6Li, d), E=32 MeV; measured σ(Ed). 32S(α, γ), E ≈ resonance; measured Eγ, Iγ. 35Cl(p, γ), E ≈ 200-800 keV; measured γ yield vs E , stellar rates. 35Cl(p, X), E=177 keV; measured particle spectra. 36Ar deduced levels, J, π, L, spectroscopic factors, γ-branching ratios, resonance strengths. Deduced no evidence for (p, α) reactions.
doi: 10.1016/0375-9474(94)90345-X
1994KI02 Nucl.Phys. A567, 354 (1994) J.D.King, R.E.Azuma, J.B.Vise, J.Gorres, C.Rolfs, H.P.Trautvetter, A.E.Vlieks Cross Section and Astrophysical S-Factor for the 13C(p, γ)14N Reaction NUCLEAR REACTIONS, ICPND 13C(p, γ), E=120-950 keV; measured γ-ray yield 14N. 13C(p, γ), E=120-950 keV; calculated astrophysical S-factor, thermonuclear reaction rate. 14N deduced resonance parameters, branching ratios, direct capture contributions, spectroscopic factors for proton-bound states.
doi: 10.1016/0375-9474(94)90154-6
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
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
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
1993GI04 Nucl.Phys. A561, 95 (1993) U.Giesen, C.P.Browne, J.Gorres, S.Graff, C.Iliadis, H.-P.Trautvetter, M.Wiescher, V.Harms, K.L.Kratz, B.Pfeiffer, R.E.Azuma, M.Buckby, J.D.King The Astrophysical Implications of Low-Energy Resonances in 22Ne + α NUCLEAR REACTIONS 22Ne(6Li, d), E=32 MeV; measured σ(θ), σ(Ed). 22Ne(α, n), E=0.6-9 MeV; measured neutron yield vs E; deduced model parameters, resonance yield, reaction rates. 26Mg deduced resonances, J, π, α-spectroscopic factors, resonance strength.
doi: 10.1016/0375-9474(93)90167-V
1992GO14 Nucl.Phys. A548, 414 (1992) J.Gorres, S.Graff, M.Wiescher, R.E.Azuma, C.A.Barnes, T.R.Wang Alpha Capture on 14C and Its Astrophysical Implications NUCLEAR REACTIONS 14C(α, γ), E=1.14-2.23 MeV; measured γ yield vs E; deduced reaction mechanisms. 18O deduced transitions, resonance strengths. Astrophysical implications.
doi: 10.1016/0375-9474(92)90692-D
1992IL01 Nucl.Phys. A539, 97 (1992) C.Iliadis, U.Giesen, J.Gorres, M.Wiescher, S.M.Graff, R.E.Azuma, C.A.Barnes Direct Proton Capture on 32S NUCLEAR REACTIONS, ICPND 32S(p, γ), E=0.4-2 MeV; measured Eγ, Iγ, absolute γ yield vs E; deduced stellar reaction rate. 33Cl levels deduced C2S.
doi: 10.1016/0375-9474(92)90237-E
1992IL03 Phys.Rev. C45, 2989 (1992) C.Iliadis, J.G.Ross, J.Gorres, M.Wiescher, S.M.Graff, R.E.Azuma Reaction 36Ar(p, γ)37K in Explosive Hydrogen Burning NUCLEAR REACTIONS, ICPND 36Ar(p, γ), E=0.32-0.93 MeV; measured Eγ, Iγ, γ yield vs E; calculated thermonuclear reaction rate vs temperature. 37K levels deduced branching ratios, resonance strength.
doi: 10.1103/PhysRevC.45.2989
1991IL01 Nucl.Phys. A533, 153 (1991) C.Iliadis, U.Giesen, J.Gorres, S.Graff, M.Wiescher, R.E.Azuma, J.King, M.Buckby, C.A.Barnes, T.R.Wang The Reaction Branching 31P(p, γ)/31P(p, α) in the rp-Process NUCLEAR REACTIONS, ICPND 31P(p, γ), E=0.28-0.62 MeV; 31P(p, α), E=0.28-0.45 MeV; measured σ(E), relative yield. 32S, 28Si deduced resonances, J, π, resonance strengths. Hauser-Feshbach calculations.
doi: 10.1016/0375-9474(91)90824-P
1991KI08 Phys.Rev. C44, 1077 (1991) J.D.King, D.Frekers, R.Abegg, R.E.Azuma, L.Buchmann, C.Chan, T.E.Drake, R.Helmer, K.P.Jackson, L.Lee, C.A.Miller, E.Rost, R.Sawafta, R.Schubank, S.S.M.Wong, S.Yen, X.Q.Zhu Excitation of the 10.957 MeV 0-; T = 0 State in 16O by 400 MeV Protons NUCLEAR REACTIONS 16O(polarized p, p'), E=400 MeV; measured σ(θ), analyzing power vs θ; deduced reaction mechanism.
doi: 10.1103/PhysRevC.44.1077
1990FR07 Phys.Lett. 244B, 178 (1990) D.Frekers, H.J.Wortche, A.Richter, R.Abegg, R.E.Azuma, A.Celler, C.Chan, T.E.Drake, R.Helmer, K.P.Jackson, J.D.King, C.A.Miller, R.Schubank, M.C.Vetterli, S.Yen Spin Excitations in the Deformed Nuclei 154Sm, 158Gd and 168Er NUCLEAR REACTIONS 154,158Gd, 168Er(p, p'), E=200 MeV; measured σ(θ), σ(Ep'). 154Sm deduced B(M1) strength function. 158Gd, 168Er deduced B(λ).
doi: 10.1016/0370-2693(90)90051-7
1990GO25 Nucl.Phys. A517, 329 (1990) J.Gorres, S.Graff, M.Wiescher, R.E.Azuma, C.A.Barnes, H.W.Becker, T.R.Wang Proton Capture on 14C and Its Astrophysical Implications NUCLEAR REACTIONS, ICPND 14C(p, γ), E=250-740 KeV; measured γ-spectra, σ(E); deduced astrophysical S-factor vs E. 15N deduced resonances, γ-branching ratio, resonance strength.
doi: 10.1016/0375-9474(90)90038-N
1990GR04 Nucl.Phys. A510, 346 (1990) S.Graff, J.Gorres, M.Wiescher, R.E.Azuma, J.King, J.Vise, G.Hardie T.R.Wang Proton Capture on 28Si and Its Astrophysical Implications NUCLEAR REACTIONS, ICPND 28Si(p, γ), E=0.37-2.95 MeV; measured σ(E); deduced astrophysical S-factor, total reaction rate. 29P deduced resonances, resonance strengths, Γ, spectroscopic factors.
doi: 10.1016/0375-9474(90)90244-G
1990NY01 Nucl.Phys. A510, 189 (1990) G.Nyman, R.E.Azuma, P.G.Hansen, B.Jonson, P.O.Larsson, S.Mattsson, A.Richter, K.Riisager, O.Tengblad, K.Wilhelmsen, and the ISOLDE Collaboration The Beta Decay of 9Li to Levels in 9Be: A new look RADIOACTIVITY 9Li(β-) [from U(p, X)]; measured β-delayed neutron, alpha spectra; deduced log ft. 9Be levels deduced branching ratios, B(GT). R-matrix analysis. Surface barrier Si detectors, 3He spectrometers, on-line mass separation.
doi: 10.1016/0375-9474(90)90236-F
1989CL02 Nucl.Phys. A493, 293 (1989) E.T.H.Clifford, E.Hagberg, J.C.Hardy, H.Schmeing, R.E.Azuma, H.C.Evans, V.T.Koslowsky, U.J.Schrewe, K.S.Sharma, I.S.Towner The Decay of 20Na: Measurements of isospin mixing and the weak vector coupling constant as well as other new decay data RADIOACTIVITY 20Na [from 12C(10B, 2n), mass separation]; measured β+ rays, β-delayed Eα, Iα, Eγ, Iγ, T1/2, I(Eγ), (βα)-coin; deduced ft values, βνα-triple correlation coefficients, vector weak coupling constants. 20Ne deduced branching ratios, Gamow-Teller matrix elements, levels, isospin mixing amplitudes. Natural target, Ge(Li), Si surface barrier detectors, NE102A plastic scintillator-Si surface barrier detector telescopes.
doi: 10.1016/0375-9474(89)90399-0
1989FR03 Phys.Lett. 218B, 439 (1989) D.Frekers, D.Bohle, A.Richter, R.Abegg, R.E.Azuma, A.Celler, C.Chan, T.E.Drake, K.P.Jackson, J.D.King, C.A.Miller, R.Schubank, J.Watson, S.Yen Spin Response of Magnetic Dipole Transitions in 156Gd and 164Dy NUCLEAR REACTIONS 164Dy, 156Gd(p, p'), E=200 MeV; measured σ(θ), σ(Ep). 164Dy deduced magnetic dipole transition spin response, B(M1). 156Gd deduced magnetic dipole transition spin response.
doi: 10.1016/0370-2693(89)91443-3
1989LE04 Nucl.Phys. A492, 607 (1989) L.Lee, T.E.Drake, S.S.M.Wong, D.Frekers, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Abegg, R.Helmer, K.P.Jackson, C.A.Miller, S.Yen Intermediate-Energy Proton Scattering to the Ground and Negative-Parity States of 40Ca, 90Zr and 208Pb NUCLEAR REACTIONS 40Ca(polarized p, p'), E=362 MeV; 90Zr(polarized p, p'), E=400 MeV; 208Pb(polarized p, p'), E=200, 400 MeV; measured σ(θ), A(y)(θ). Natural 40Ca, enriched 90Zr, 208Pb targets. Nonrelativistic microscopic density-dependent model analysis.
doi: 10.1016/0375-9474(89)90111-5
1989LE06 J.Phys.(London) G15, L91 (1989) L.Lee, T.E.Drake, S.S.M.Wong, D.Frekers, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Abegg, R.Helmer, K.P.Jackson, C.A.Miller, S.Yen Inelastic Proton Scattering to the Positive-Parity States in 90Zr at 400 MeV NUCLEAR REACTIONS 90Zr(polarized p, p'), E=400 MeV; measured σ(θ), A(θ). Enriched target. Nonrelativistic microscopic density-dependent model analysis.
doi: 10.1088/0954-3899/15/5/006
1988JA01 Phys.Lett. 201B, 25 (1988) K.P.Jackson, A.Celler, W.P.Alford, K.Raywood, R.Abegg, R.E.Azuma, C.K.Campbell, S.El-Kateb, D.Frekers, P.W.Green, O.Hausser, R.L.Helmer, R.S.Henderson, K.H.Hicks, R.Jeppesen, P.Lewis, C.A.Miller, A.Moalem, M.A.Moinester, R.B.Schubank, G.G.Shute, B.M.Spicer, M.C.Vetterli, A.I.Yavin, S.Yen The (n, p) Reaction as a Probe of Gamow-Teller Strength NUCLEAR REACTIONS 6Li, 12,13C(n, p), E=198 MeV; measured σ(θ), σ(θp).
doi: 10.1016/0370-2693(88)90073-1
1988LE10 Phys.Lett. 205B, 219 (1988) L.Lee, T.E.Drake, S.S.M.Wong, D.Frekers, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Abegg, R.Helmer, K.P.Jackson, C.A.Miller, S.Yen, H.V.von Geramb Intermediate Energy Proton Scattering from 40Ca, 90Zr and 208Pb NUCLEAR REACTIONS 40Ca, 90Zr, 208Pb(polarized p, p), E=200, 362, 400 MeV; measured σ(θ), analyzing power vs θ, spin rotation parameter vs θ.
doi: 10.1016/0370-2693(88)91653-X
1987FR05 Phys.Rev. C35, 2236 (1987) D.Frekers, S.S.M.Wong, R.E.Azuma, T.E.Drake, J.D.King, R.Abegg, K.P.Jackson, C.A.Miller, S.Yen, W.P.Alford, R.L.Helmer, C.Broude, S.Mattsson, E.Rost Elastic and Inelastic Scattering of 362 MeV polarized Protons from 40Ca NUCLEAR REACTIONS 40Ca(polarized p, p), (polarized p, p'), E=362 MeV; measured σ(θ), analyzing power. Magnetic spectrometer. Model calculations.
doi: 10.1103/PhysRevC.35.2236
1987KO33 Nucl.Phys. A472, 408 (1987) V.T.Koslowsky, R.E.Azuma, H.C.Evans, E.Hagberg, J.C.Hardy, J.R.Leslie, H.Schmeing, C.Virtue The Precise Determination of some γ-Ray Transition Energies in 26Al, 27Al and 55Co NUCLEAR REACTIONS 25Mg(p, γ), E=1195 keV; 26Mg(p, γ), E=2141, 2220 keV; 54Fe(p, γ), E=1803, 1887 keV; measured Eγ. 26,27Al, 55Co deduced γ-ray transition energies. Enriched targets, Ge(Li) detector.
doi: 10.1016/0375-9474(87)90040-6
1987KO34 Nucl.Phys. A472, 419 (1987) V.T.Koslowsky, J.C.Hardy, E.Hagberg, R.E.Azuma, G.C.Ball, E.T.H.Clifford, W.G.Davies, H.Schmeing, U.J.Schrewe, K.S.Sharma The Precise Determination of Q(EC)-Value Differences between Four Pairs of Superallowed β-Emitters: 14O and 26mAl, 26mAl and 42Sc, 42Sc and 54Co, 50Mn and 54Co NUCLEAR REACTIONS 14N, 26Mg(3He, t), E=25 MeV; 50Cr, 54Fe(3He, t), E=29 MeV; 26Mg, 42Ca(3He, t), E=18.86 MeV; 42Ca, 54Fe(3He, t), E=18.89 MeV; measured triton energy differences; deduced Q-value differences. 14O, 26mAl, 42Sc, 54Co, 50Mn deduced Q(EC) differences. Q3D spectrometer, enriched composite targets, high voltage target assembly.
doi: 10.1016/0375-9474(87)90041-8
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
1987SC10 Nucl.Phys. A467, 240 (1987) U.Schroder, H.W.Becker, G.Bogaert, J.Gorres, C.Rolfs, H.P.Trautvetter, R.E.Azuma, C.Campbell, J.D.King, J.Vise Stellar Reaction Rate of 14N(p, γ)15O and Hydrogen Burning in Massive Stars NUCLEAR REACTIONS, ICPND 14N(p, γ), E=0.2-3.6 MeV; measured σ(E, E(γ), θ(γ)); deduced astrophysical S-factor, capture σ . 15O deduced levels, J, π, Γ, spectroscopic factors. Windowless gas, implanted 14N targets. Ge(Li) detectors.
doi: 10.1016/0375-9474(87)90528-8
1987SC18 Phys.Lett. 192B, 55 (1987) U.Schroder, A.Redder, C.Rolfs, R.E.Azuma, L.Buchmann, C.Campbell, J.D.King, T.R.Donoghue Astrophysical S Factor of 3H(α, γ)7Li NUCLEAR REACTIONS, ICPND 3H(α, γ), E(cm)=79-464 keV; measured Eγ, Iγ, branching ratio, σ(E), γ yield; deduced astrophysical S-factor vs E. Ge(Li) detectors.
doi: 10.1016/0370-2693(87)91141-5
1986AL18 Phys.Lett. 179B, 20 (1986) W.P.Alford, R.L.Helmer, R.Abegg, A.Celler, O.Hausser, K.Hicks, K.P.Jackson, C.A.Miller, S.Yen, R.E.Azuma, D.Frekers, R.S.Henderson, H.Baer, C.D.Zafiratos Ratio of the Isovector Effective Interaction Strengths (J(στ)/J(τ))2 between 200 and 450 MeV from the 14C(p, n)14N Reaction NUCLEAR REACTIONS 14C(p, n), E=200, 300, 400, 450 MeV; measured σ(θ); deduced ratios of distortion factors, isovector effective interaction strengths. 14N levels deduced Gamow-Teller, Fermi transition σ ratio. DWIA.
doi: 10.1016/0370-2693(86)90428-4
1986MI06 Phys.Lett. 169B, 166 (1986) C.A.Miller, A.Scott, R.Abegg, R.Helmer, K.P.Jackson, M.Whiten, S.Yen, L.Lee, T.E.Drake, D.Frekers, S.S.M.Wong, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Dymarz, H.V.von Geramb, C.J.Horowitz Large Angle Elastic Scattering of 200 MeV Protons from 208Pb NUCLEAR REACTIONS 208Pb(polarized p, p), (polarized p, p'), E=200 MeV; measured σ(θ), analyzing power vs θ; deduced exchange medium effects role. Microscopic Schrodinger, relativistic impulse approximation analyses.
doi: 10.1016/0370-2693(86)90643-X
1985ZH07 Nucl.Phys. A439, 619 (1985) X.Zhu, R.E.Azuma, T.E.Drake, J.D.King, S.S.M.Wong Wolfenstein Parameters in the Helicity Representation for Intermediate-Energy Proton-Nucleus Scattering NUCLEAR REACTIONS 12C(polarized p, p), E=200 MeV; measured polarization, analyzing power, Wolfenstein parameters vs θ. Distorted wave approximation, momentum helicity representation.
doi: 10.1016/0375-9474(85)90330-6
1984WO12 Phys.Lett. 149B, 299 (1984) S.S.M.Wong, R.E.Azuma, T.E.Drake, J.D.King, X.Zhu Wolfenstein Parameters for 0+ → 0- Transitions Excited by Proton Scattering at Intermediate Energies NUCLEAR REACTIONS 16O(polarized p, p'), E=135 MeV; calculated σ(θ), analyzing power vs θ. 16O(polarized p, p'), E=200 MeV; calculated Wolfenstein parameters; deduced exchange term role. DWIA analysis.
doi: 10.1016/0370-2693(84)90410-6
1983CL01 Phys.Rev.Lett. 50, 23 (1983) E.T.H.Clifford, J.C.Hardy, H.Schmeing, R.E.Azuma, H.C.Evans, T.Faestermann, E.Hagberg, K.P.Jackson, V.T.Koslowsky, U.J.Schrewe, K.S.Sharma, I.S.Towner Kinematic Shifts in the β-Delayed Particle Decay of 20Na, and the β-ν Angular Correlation RADIOACTIVITY 20Na(β+), (EC) [from 12C(10B, 2n), E=50 MeV]; measured βν(θ), βνα-coin; deduced β-delayed α-particle kinematic shifts, triple correlation coefficient; deduced superallowed β-decay vector weak coupling constant.
doi: 10.1103/PhysRevLett.50.23
1983KO22 Nucl.Phys. A405, 29 (1983) V.T.Koslowsky, E.Hagberg, J.C.Hardy, R.E.Azuma, E.T.H.Clifford, H.C.Evans, H.Schmeing, U.J.Schrewe, K.S.Sharma The Half-Lives of 26mAl, 34Cl, 38mK: Precision measurements with isotope-separated samples RADIOACTIVITY 26mAl(β+) [from 12C(16O, pn)]; 34Cl(β+) [from 12C(28Si, 3p3n)]; 38mK(β+) [from 12C(28Si, pn)]; measured T1/2. 4π gas proportional counter, mass separated sources.
doi: 10.1016/0375-9474(83)90321-4
1983LE25 Nucl.Phys. A410, 93 (1983) R.Leavitt, H.C.Evans, G.T.Ewan, H.-B.Mak, R.E.Azuma, C.Rolfs, K.P.Jackson Isospin Mixing in 2- Levels in 16O NUCLEAR REACTIONS 15N(p, α), (p, p), E=0.43, 0.9 MeV; measured σ(E, Eα, θ), σ(E, Ep, θ). 16O resonances deduced Γα, Γp. Differentially pumped enriched 13N gas target.
doi: 10.1016/0375-9474(83)90403-7
1983SC17 Nucl.Phys. A398, 279 (1983) P.Schmalbrock, H.W.Becker, L.Buchmann, J.Gorres, K.U.Kettner, W.E.Kieser, H.Krawinkel, C.Rolfs, H.P.Trautvetter, J.W.Hammer, R.E.Azuma Stellar Reaction Rate of 20Ne(α, γ)24Mg NUCLEAR REACTIONS, ICPND 20Ne(α, γ), E=0.55-3.2 MeV; measured Eγ, Iγ(E, θ); deduced astrophysical reaction rate, S-factor of capture σ. 24Mg deduced levels, absolute γ-transition strengths, Γ, J, π, T, δ, γ-branching ratios. Windowless gas targets of the extended and jet type, enriched 20Ne gas, Ge(Li) detectors.
doi: 10.1016/0375-9474(83)90488-8
1983WI09 Phys.Rev. C28, 1431 (1983) M.Wiescher, R.N.Boyd, S.L.Blatt, L.J.Rybarcyk, J.A.Spizuoco, R.E.Azuma, E.T.H.Clifford, J.D.King, J.Gorres, C.Rolfs, A.Vlieks 11C Level Structure via the 10B(p, γ) Reaction NUCLEAR REACTIONS, ICPND 10B(p, γ), E=0.07-2.2 MeV; measured Eγ, Iγ, γ yield, capture σ vs E, γ(θ); deduced direct capture contributions. 11C deduced resonances, J, π, Γ, γ-branching ratios, Γγ/Γ.
doi: 10.1103/PhysRevC.28.1431
1982KO28 Phys.Lett. 119B, 57 (1982) V.T.Koslowsky, J.C.Hardy, R.E.Azuma, G.C.Ball, E.T.H.Clifford, W.G.Davies, E.Hagberg, H.Schmeing, U.J.Schrewe, K.S.Sharma Fermi Beta-Decay: Precision Q-value doublet measurements by a new technique NUCLEAR REACTIONS 14N, 26Mg(3He, t), E not given; measured σ(Et, θ=0°), Q-value difference. 26mAl, 14O deduced superallowed β-decay Q(EC) difference, ft. Doublet technique.
doi: 10.1016/0370-2693(82)90242-8
1982KR05 Z.Phys. A304, 307 (1982) H.Krawinkel, H.W.Becker, L.Buchmann, J.Gorres, K.U.Kettner, W.E.Kieser, R.Santo, P.Schmalbrock, H.P.Trautvetter, A.Vlieks, C.Rolfs, J.W.Hammer, R.E.Azuma, W.S.Rodney The 3He(α, γ)7Be Reaction and the Solar Neutrino Problem NUCLEAR REACTIONS 3He(α, γ), E(cm)=107-1266 keV; measured σ(E, Eγ, θγ), σ(absolute). 3He(α, α), E=0.2-3 MeV; measured yield vs E; deduced astrophysical S-factor vs E. Ge(Li) detectors, extended, quasipoint jet gas targets. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA1205. 1980AZ01 Phys.Lett. B96, 31 (1980) R.E.Azuma, T.Bjornstad, H.A.Gustafsson, P.G.Hansen, B.Jonson, S.Mattsson, G.Nyman, A.M.Poskanzer, H.L.Ravn, and the ISOLDE Collaboration Beta-Delayed Three-Neutron Radioactivity of 11Li RADIOACTIVITY 11Li [from U(p, X), E=600 MeV]; measured β-delayed, one-, two-, three-neutron emission intensity In, relative two-, three-neutron branching ratios.
doi: 10.1016/0370-2693(80)90205-1
1980MA26 Nucl.Phys. A343, 79 (1980) H.-B.Mak, G.T.Ewan, H.C.Evans, J.D.MacArthur, W.McLatchie, R.E.Azuma The Alpha Widths of the 5603, 5605 and 5668 keV States in 18F NUCLEAR REACTIONS 14N(α, α), E=1.5, 1.6 MeV; measured σ(θ, Eα). 18F resonances deduced Γα. R-matrix formalism. Differentially pumped natural nitrogen gas target.
doi: 10.1016/0375-9474(80)90641-7
1980WI17 Nucl.Phys. A349, 165 (1980) M.Wiescher, H.W.Becker, J.Gorres, K.-U.Kettner, H.P.Trautvetter, W.E.Kieser, C.Rolfs, R.E.Azuma, K.P.Jackson, J.W.Hammer Nuclear and Astrophysical Aspects of 18O(p, γ)19F NUCLEAR REACTIONS 18O(p, γ), E=80-2200 keV; measured Ep, Eγ, Iγ(E, θ). 19F deduced levels, absolute γ-transition strength, Γ, J, π, δ, γ-branching ratios, S, astrophysical reaction rate. Enriched target, Ge(Li) detectors.
doi: 10.1016/0375-9474(80)90451-0
1979AZ01 Phys.Lett. 86B, 5 (1979) R.E.Azuma, G.L.Borchert, L.C.Carraz, P.G.Hansen, B.Jonson, S.Mattsson, O.B.Nielsen, G.Nyman, I.Ragnarsson, H.L.Ravn The Strongly Deformed Nucleus 100Sr RADIOACTIVITY 100Rb [from U(p, F), E=600 MeV]; measured Eγ, Iγ, βγ-coin. 100Sr levels deduced energy ratio, T1/2, deformation parameter. Nilsson-Strutinsky model interpretation.
doi: 10.1016/0370-2693(79)90607-5
1979AZ03 Phys.Rev.Lett. 43, 1652 (1979) R.E.Azuma, L.C.Carraz, P.G.Hansen, B.Jonson, K.-L.Kratz, S.Mattsson, G.Nyman, H.Ohm, H.L.Ravn, A.Schroder, W.Ziegert First Observation of Beta-Delayed Two-Neutron Radioactivity: 11Li RADIOACTIVITY 11Li [from U(p, X), E=600 MeV]; measured β-delayed En, nn-coin. 11Be levels deduced 1n, 2n decay probabilities.
doi: 10.1103/PhysRevLett.43.1652
1979JA10 Can.J.Phys. 57, 411 (1979) K.P.Jackson, R.E.Azuma, I.Berka, T.Faestermann, J.S.Geiger, J.C.Hardy, H.Schmeing The Weak Neutral Current: Search for a 0- Isomer in 42Sc and 46V NUCLEAR REACTIONS 42Ca, 46Ti(p, n), E=7.3-10 MeV; measured Eβ, Eγ, production σ(E) for 46V. 42mSc, 46mV deduced no 0- isomeric state.
doi: 10.1139/p79-056
1979KI12 Nucl.Phys. A327, 172 (1979) W.E.Kieser, R.E.Azuma, I.Berka, K.P.Jackson, A.B.McDonald, H.B.Mak, W.McLatchie The Jπ = 3- Doublet at E = 6241 keV in 18F: Isospin Mixing NUCLEAR REACTIONS 4He(14N, α), E=8.19-8.32 MeV; measured Iα(E, θ). 14N(α, γ), E=2.35, 2.53 MeV; measured Eγ, Iγ(θ), absolute strength of γ-transition. 17O(p, γ), E=0.67 MeV; measured Eγ, Iγ(θ), absolute strength of γ-transition. 17O(p, α), E=0.67 MeV; measured Iα, absolute strength of γ-transition. 18F levels deduced J, π, Eα, T, Γp, Γα, Γγ. Natural, enriched targets.
doi: 10.1016/0375-9474(79)90323-3
1979KI13 Nucl.Phys. A331, 155 (1979) W.E.Kieser, R.E.Azuma, K.P.Jackson The 17O(p, α)14N Reaction: Physics and Astrophysics NUCLEAR REACTIONS 17O(p, α), E=0.4-1.4 MeV; measured Iα, absolute γ-transition strength. 18F resonances deduced E, Γp, Γα.
doi: 10.1016/0375-9474(79)90307-5
1977BE46 Nucl.Phys. A288, 317 (1977) I.Berka, K.P.Jackson, C.Rolfs, A.M.Charlesworth, R.E.Azuma Isospin Mixing of the 5605 and 5668 keV States in 18F in the Light of a New State at 5603 keV NUCLEAR REACTIONS 14N(α, γ), E=1.51-1.62 MeV; measured Eγ, Iγ(θ). 17O(p, γ), E=0.56 MeV; measured Eγ, Iγ. 18F levels deduced J, π, δ, T, Γ. Natural, enriched targets.
doi: 10.1016/0375-9474(77)90138-5
1974RO29 Nucl.Phys. A227, 291 (1974) Interference Effects in 12C(p, γ)13N and Direct Capture to Unbound States NUCLEAR REACTIONS 12C(p, γ), E=150-3000 keV; measured σ(E), Eγ, Iγ, Iγ(θ). 13N levels deduced L-values, S. Natural target.
doi: 10.1016/0375-9474(74)90798-2
1973RO03 Nucl.Phys. A199, 257 (1973) C.Rolfs, A.M.Charlesworth, R.E.Azuma Nuclear Structure of 18F (I). Radiative Capture Experiments NUCLEAR REACTIONS 14N(α, γ), E=1.0-3.2 MeV; measured σ(E), Eγ, Iγ, Iγ(θ). 17O(p, γ), E=0.15-1.4 MeV; measured σ(E), Eγ, Iγ, Iγ(θ). 16O(3He, pγ), E=1.2-8.0 MeV; measured σ(E;Ep, Eγ, θ(pγ)), DSA. 18F deduced levels, resonances, γ-branching, strength function omegaγ, level-width, J, π, T. Natural, enriched targets.
doi: 10.1016/0375-9474(73)90549-6
1973RO04 Nucl.Phys. A199, 274 (1973) C.Rolfs, W.E.Kieser, R.E.Azuma, A.E.Litherland Nuclear Structure of 18F (II). Low-Spin (2s, 1d)2 States NUCLEAR REACTIONS 17O(p, γ), E=561 keV; measured Eγ, Iγ(θ), γγ(θ), γ-linear polarization, Iγ, attenuated Doppler shift. 18F excited states deduced J, T, π, γ-mixing, T1/2. Enriched target.
doi: 10.1016/0375-9474(73)90550-2
1973RO05 Nucl.Phys. A199, 289 (1973) C.Rolfs, H.P.Trautvetter, R.E.Azuma, A.E.Litherland Nuclear Structure of 18F (III). The Kπ = 1+ Rotational Band NUCLEAR REACTIONS 14N(α, γ), E=1135, 2767 keV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ, attenuated Doppler shift. 17O(p, γ), E=1015 keV; measured strength function omegaγ. 16O(3He, pγ), E=1.2-6.5 MeV; measured Eγ, Iγ, Iγ(θ), pγ(θ), γ-width/level-width, attenuated Doppler shift. 18F excited states deduced J, π, T, γ-mixing, T1/2. Natural, enriched targets.
doi: 10.1016/0375-9474(73)90551-4
1973RO06 Nucl.Phys. A199, 306 (1973) Nuclear Structure of 18F (IV). Negative-Parity States NUCLEAR REACTIONS 14N(α, γ), E=1.4 to 2.9 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ, attenuated Doppler shift. 17O(p, γ), E=0.5 to 1.3 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ, level-width, attenuated Doppler shift. 16O(3He, pγ), E=6.5, 7.4 MeV; measured Eγ, Iγ, pγ(θ). 18F excited states deduced J, π, γ-mixing, T1/2, T. Natural, enriched targets.
doi: 10.1016/0375-9474(73)90552-6
1973RO07 Nucl.Phys. A199, 328 (1973) C.Rolfs, I.Berka, H.P.Trautvetter, R.E.Azuma Nuclear Structure of 18F (V). A Further Study and Summary of Low-Lying (2s, 1d)2 States NUCLEAR REACTIONS 14N(α, γ), E=2.4 to 3.2 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ. 17O(p, γ), E=0.5 to 1.3 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ, level-width. 18F excited states deduced J, π, γ-mixing, T, level-width. Natural, enriched targets.
doi: 10.1016/0375-9474(73)90553-8
1972BE37 Can.J.Phys. 50, 1682 (1972) Excitation Energy of the Fourth Excited State in 18F NUCLEAR REACTIONS 17O(p, γ), E approx 517 keV; measured γγ-delay, σ(E;Eγ), γγ-coin. 18F deduced level, T1/2.
doi: 10.1139/p72-227
1971LA06 Can.J.Phys. 49, 685 (1971) S.T.Lam, A.E.Litherland, R.E.Azuma Study of the E = 1.724 MeV Resonance in the 27Al(p, γ)28Si Reaction NUCLEAR REACTIONS 27Al(p, γ), E=1.724 MeV; measured σ(Eγ, θ(γ)), γ-linear polarization. 28Si deduced resonances, levels, J, π, γ-branching.
doi: 10.1139/p71-086
1971RO25 Phys.Rev.Lett. 27, 1007 (1971) C.Rolfs, H.P.Trautvetter, R.E.Azuma, A.E.Litherland Kπ = 1+ Rotational Band in 18F NUCLEAR REACTIONS 14N(α, γ), E=1135, 2766 keV; measured σ(Eγ, θ(γ)), Doppler shift attenuation. 18F levels deduced J, T1/2, quadrupole moment, E2 strengths, level-width.
doi: 10.1103/PhysRevLett.27.1007
1970AI01 Can.J.Phys. 48, 1617 (1970) J.H.Aitken, R.E.Azuma, A.E.Litherland, A.M.Charlesworth, D.W.O.Rogers, J.J.Simpson A Survey of New Resonances in the 15N(α, γ)19F Reaction NUCLEAR REACTIONS 15N(α, γ), E=0.6-3.15 MeV; measured σ(E;Eγ, θ(γ)). 19F deduced resonances, level-width, branching ratios. 19F deduced levels, J, π.
doi: 10.1139/p70-203
1969AI01 Phys.Letters 28B, 653 (1969) J.H.Aitken, K.W.Allen, R.E.Azuma, A.E.Litherland, D.W.O.Rogers Discovery of 11/2+ Level in 19F NUCLEAR REACTIONS 15N(α, γ), E=2.5-3.2 MeV; measured σ(E;Eγ, θ). 19F deduced resonances, levels, J, level-width, γ-mixing. Ge(Li) detector.
doi: 10.1016/0370-2693(69)90212-3
1969AN23 Can.J.Phys. 47, 1725 (1969) N.Anyas-Weiss, A.M.Charlesworth, L.E.Carlson, K.P.Jackson, R.E.Azuma Properties of the 9.699 MeV Level in 28Si NUCLEAR REACTIONS 27Al(p, γ), E = 1.724 MeV; measured σ(Eγ), Doppler shift attenuation. 28Si level deduced T1/2, γ-branching. Ge(Li) detector.
doi: 10.1139/p69-217
1969DA12 Phys.Rev. 182, 1168 (1969) N.E.Davison, J.T.Sample, W.J.McDonald, W.J.Wiesehahn, R.E.Azuma, J.D.Prentice Levels in 35Cl Populated by 34S(d, n)35Cl NUCLEAR REACTIONS 34S(d, n), E=4.95 MeV; measured σ(En, θ). 35Cl levels deduced J, π, L(p).
doi: 10.1103/PhysRev.182.1168
1968AZ02 Nucl.Phys. A109, 577(1968) R.E.Azuma, N.Anyas-Weiss, A.M.Charlesworth Lifetime of the 3.163 MeV Level of 35Cl NUCLEAR REACTIONS 34S(p, γ), E=1.214, 1.513 MeV; measured Doppler-shift attenuation, γγ-delay. 35Cl level deduced T1/2. Enriched target.
doi: 10.1016/0375-9474(68)90028-6
1967CA10 Phys.Letters 24B, 462 (1967) Attenuated Doppler Shift Lifetime Measurements in Proton Capture Reactions NUCLEAR STRUCTURE 28Si; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0370-2693(67)90272-9
1967TA08 Phys.Rev. 164, 1386 (1967) P.Taras, L.W.Oleksiuk, R.E.Azuma, J.D.Prentice Properties of Some Levels of Cl35 NUCLEAR STRUCTURE 35Cl; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.164.1386
1966AZ01 Phys.Rev.Letters 17, 659 (1966) R.E.Azuma, L.W.Oleksiuk, J.D.Prentice, P.Taras Properties of the 3.16-MeV Level of Cl35 NUCLEAR STRUCTURE 35Cl; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.17.659
1966AZ03 Can.J.Phys. 44, 3075 (1966) R.E.Azuma, L.E.Carlson, A.M.Charlesworth, K.P.Jackson, N.Anyas-Weiss, B.Lalovic A Ge(Li) Counter Investigation of the Gamma-Ray Decay of 28Si Produced in the Reaction 27Al(p, γ)28Si NUCLEAR STRUCTURE 28Si; measured not abstracted; deduced nuclear properties.
doi: 10.1139/p66-253
1957AZ74 Phil.Mag. 2, 1325 (1957) Delayed γ-Ray Angular Correlations in Tantalum 181
doi: 10.1080/14786435708243209
1955AZ33 Phil.Mag. 46, 1034 (1955) The Lifetime of the First Excited State of Thallium 203
doi: 10.1080/14786440908520627
1955AZ35 Phil.Mag. 46, 1031 (1955) Upper Limits for the Lifetimes of the Excited States of Titanium 46
doi: 10.1080/14786440908520626
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