NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = C.R.Brune Found 118 matches. Showing 1 to 100. [Next]2024PA09 Phys.Rev. C 109, 015802 (2024) S.N.Paneru, C.R.Brune, D.Connolly, D.Odell, M.Poudel, D.R.Phillips, J.Karpesky, B.Davids, C.Ruiz, A.Lennarz, U.Greife, M.Alcorta, R.Giri, M.Lovely, M.Bowry, M.Delgado, N.E.Esker, A.B.Garnsworthy, C.Seeman, P.Machule, J.Fallis, A.A.Chen, F.Laddaran, A.Firmino, C.Weinerman Elastic scattering of 3He+4He with the SONIK scattering chamber
doi: 10.1103/PhysRevC.109.015802
2023BR02 Nucl.Sci.Eng. 197, 510 (2023) K.Brandenburg, G.Hamad, Z.Meisel, C.R.Brune, D.E.Carter, J.Derkin, D.C.Ingram, Y.Jones-Alberty, B.Kenady, T.N.Massey, M.Saxena, D.Soltesz, S.K.Subedi, J.Warren Measurements of the 27Al(α, n) Thick Target Yield near Threshold NUCLEAR REACTIONS 27Al(n, α), E=3-5 MeV; measured reaction products, En, In; deduced thick-target-yields. Comparison with available data. The 3HeBF3 Giant Barrel (HeBGB) neutron detector at the Edwards Accelerator Laboratory at Ohio University.
doi: 10.1080/00295639.2022.2118483
2023BR05 Eur.Phys.J. A 59, 165 (2023) C.R.Brune, C.Matei, S.D.Pain, R.Smith Photonuclear reactions with charged particles detection for nuclear astrophysics studies
doi: 10.1140/epja/s10050-023-01082-9
2023BR13 Phys.Rev. C 108, L061601 (2023) K.Brandenburg, G.Hamad, Z.Meisel, C.R.Brune, D.E.Carter, R.J.deBoer, J.Derkin, C.Feathers, D.C.Ingram, Y.Jones-Alberty, B.Kenady, T.N.Massey, M.Saxena, D.Soltesz, S.K.Subedi, A.V.Voinov, J.Warren, M.Wiescher Measurements of the 13C(α, n)16O cross section up to Eα=8 MeV
doi: 10.1103/PhysRevC.108.L061601
2023KE11 Phys.Rev. C 108, 035805 (2023) K-U.Kettner, H.W.Becker, C.R.Brune, R.J.deBoer, J.Gorres, D.Odell, D.Rogalla, M.Wiescher Absolute cross section of the 12C(p, γ)13N reaction
doi: 10.1103/PhysRevC.108.035805
2023VO08 Phys.Rev. C 108, 034302 (2023) A.V.Voinov, N.Alanazi, S.Akhtar, S.Dhakal, C.R.Brune, S.M.Grimes, T.N.Massey, Z.Meisel, C.E.Parker, A.L.Richard Spin cutoff factor and level density for 59Ni from an analysis of compound nuclear reactions
doi: 10.1103/PhysRevC.108.034302
2022DE30 Phys.Rev. C 106, 055808 (2022) R.J.deBoer, A.Gula, M.Febbraro, K.Brandenburg, C.R.Brune, J.Gorres, Gy.Gyurky, R.Kelmar, K.Manukyan, Z.Meisel, D.Odell, M.T.Pigni, Shahina, E.Stech, W.Tan, M.Wiescher First near-threshold measurements of the 13C(α, n1)16O reaction for low-background-environment characterization NUCLEAR REACTIONS 13C(α, n), E=5.0-5.57 MeV; measured En, In, angular distributions; deduced σ(θ, E) for α, n1 channel. R-matrix analysis with AZURE2 code. Uncertainty estimation with Bayesian R-matrix Inference Code Kit (BRICK). Comparison to the previous estimates of σ for α, ν1a channel, other experimental results for total σ and statistical model calculations. 3He-spectrometer at Stable ion Accelerator for Nuclear Astrophysics (University of Notre Dame).
doi: 10.1103/PhysRevC.106.055808
2022HA25 Phys.Rev. C 106, 025804 (2022) G.Hamad, K.Brandenburg, Z.Meisel, C.R.Brune, D.E.Carter, D.C.Ingram, Y.Jones-Alberty, T.N.Massey, M.Saxena, D.Soltesz, S.K.Subedi, A.V.Voinov Measurements of the 96Zr(α, n)99Mo cross section for astrophysics and applications
doi: 10.1103/PhysRevC.106.025804
2022HO01 J.Phys.(London) G49, 010502 (2022) C.R.Howell, M.W.Ahmed, A.Afanasev, D.Alesini, J.R.M.Annand, A.Aprahamian, D.L.Balabanski, S.V.Benson, A.Bernstein, C.R.Brune, J.Byrd, B.E.Carlsten, A.E.Champagne, S.Chattopadhyay, D.Davis, E.J.Downie, J.M.Durham, G.Feldman, H.Gao, C.G.R.Geddes, H.W.Griesshammer, R.Hajima, H.Hao, D.Hornidge, J.Isaak, R.V.F.Janssens, D.P.Kendellen, M.Kovash, P.P.Martel, U.-G.Meissner, R.Miskimen, B.Pasquini, D.R.Phillips, N.Pietralla, D.Savran, M.R.Schindler, M.H.Sikora, W.M.Snow, R.P.Springer, C.Sun, C.Tang, B.Tiburzi, A.P.Tonchev, W.Tornow, C.A.Ur, D.Wang, H.R.Weller, V.Werner, Y.K.Wu, J.Yan, Z.Zhao, A.Zilges, F.Z.Zomer International workshop on next generation gamma-ray source
doi: 10.1088/1361-6471/ac2827
2022MA27 Phys.Rev. C 105, 054612 (2022) T.N.Massey, J.E.O'Donnell, J.Ralston, S.M.Grimes, C.R.Brune, R.C.Haight Charged-particle emission in neutron reactions on 10B NUCLEAR REACTIONS 10B(n, p), (n, d), (n, t), (n, α), E=1-20 MeV; measured reaction products, Ep, Ip, Eα, Iα, deuteron spectra, triton spectra, In, angular distributions; deduced partial σ(E), σ(θ, E) for the emission of p0, p1, d0, t0, t1, α0, α1, α2, α3. 11B; deduced levels, J, π, molecular and cluster states. R-matrix analysis. Comparison to other experimental data and ENDF/B-VIII.0, ENDF/B-VII evaluations. Spallation neutron source at the Weapons Nuclear Research Facility (WNR) at the Los Alamos Neutron Science Center (LANSCE).
doi: 10.1103/PhysRevC.105.054612
2022OD01 Phys.Rev. C 105, 014625 (2022) D.Odell, C.R.Brune, D.R.Phillips How Bayesian methods can improve R-matrix analyses of data: The example of the dt reaction NUCLEAR REACTIONS 3H(d, n)4He, E=5-47, 9-70, 12-214, 46-264, 48-70 keV; analyzed five sets of experimental σ(E) data using Bayesian statistics with Markov chain Monte Carlo sampling to evaluate one- and two-level R-matrix-plus-statistical model; deduced common-mode and additional point-to-point uncertainties. Discussed possible paths to reduction of uncertainty in the S-factor.
doi: 10.1103/PhysRevC.105.014625
2022PS02 Phys.Rev.Lett. 129, 162701 (2022) A.Psaltis, A.A.Chen, R.Longland, D.S.Connolly, C.R.Brune, B.Davids, J.Fallis, R.Giri, U.Greife, D.A.Hutcheon, L.Kroll, A.Lennarz, J.Liang, M.Lovely, M.Luo, C.Marshall, S.N.Paneru, A.Parikh, C.Ruiz, A.C.Shotter, M.Williams Direct Measurement of Resonances in 7Be(α, γ)11C Relevant to νp-Process Nucleosynthesis NUCLEAR REACTIONS 4He(7Be, γ)11C, E not given; measured reaction products, Eγ, Iγ; deduced resonance energies and strengths, thermonuclear reaction rates. Comparison with available data. DRAGON recoil separator, TRIUMF.
doi: 10.1103/PhysRevLett.129.162701
2022PS03 Phys.Rev. C 106, 045805 (2022) A.Psaltis, A.A.Chen, R.Longland, D.S.Connolly, C.R.Brune, B.Davids, J.Fallis, R.Giri, U.Greife, D.A.Hutcheon, L.Kroll, A.Lennarz, J.Liang, M.Lovely, M.Luo, C.Marshall, S.N.Paneru, A.Parikh, C.Ruiz, A.C.Shotter, M.Williams First inverse kinematics measurement of resonances in 7Be(α, γ)11C relevant to neutrino-driven wind nucleosynthesis using DRAGON NUCLEAR REACTIONS 4He(7Be, γ), E=351-464 keV/nucleon; measured reaction products, Eγ, Iγ, γ-sum, (particle)γ-coin; deduced 1110-, 1115- and 876-keV resonances strength, thermonuclear reaction rate (T=0.1-10 GK), astrophysical S-factor. Discussed the impact of newly determined rates on studies of nucleosynthesis in neutrino-driven winds. Helium-filled windowless gas target surrounded by γ-ray array of 30 BGO scintillator crystals at DRAGON recoil separator (TRIUMF).
doi: 10.1103/PhysRevC.106.045805
2022VA04 Phys.Rev. C 105, 055802 (2022) B.Vande Kolk, K.T.Macon, R.J.deBoer, T.Anderson, A.Boeltzig, K.Brandenburg, C.R.Brune, Y.Chen, A.M.Clark, T.Danley, B.Frentz, R.Giri, J.Gorres, M.Hall, S.L.Henderson, E.Holmbeck, K.B.Howard, D.Jacobs, J.Lai, Q.Liu, J.Long, K.Manukyan, T.Massey, M.Moran, L.Morales, D.Odell, P.O'Malley, S.N.Paneru, A.Richard, D.Schneider, M.Skulski, N.Sensharma, C.Seymour, G.Seymour, D.Soltesz, S.Strauss, A.Voinov, L.Wustrich, M.Wiescher Investigation of the 10B (p, α)7Be reaction from 0.8 to 2.0 MeV NUCLEAR REACTIONS 10B(p, α), (p, p), E=0.8-2.0 MeV; measured Eα, Iα, Ep, Ip; deduced σ(θ), σ(E) S-factor, resonance parameters of 10B+p system - energy, spin, partial (p0, α0, α1) and total width. 10B(p, γ), E=0 .1-2.0 MeV; deduced σ(θ). 11C; deduced levels, J, π. R-matrix analysis. Measurements were made at the University of Notre Dame (UND) Nuclear Science Laboratory (NSL) using a degrader foil method, while those at the Edwards AcceleratorLaboratory at Ohio University (OU) were performed using the time-of-flight (ToF)technique. Comparison with other experimental data.
doi: 10.1103/PhysRevC.105.055802
2021DE17 Phys.Rev. C 103, 065801 (2021) R.J.deBoer, A.Boeltzig, K.T.Macon, S.Aguilar, O.Gomez, B.Frentz, S.L.Henderson, R.Kelmar, M.Renaud, G.Seymour, B.Vande Kolk, M.Wiescher, C.R.Brune, S.P.Burcher, K.L.Jones, J.M.Kovoor, M.Febbraro, G.Imbriani, S.Mosby, K.Smith, R.Toomey Investigation of secondary γ-ray angular distributions using the 15N(p, α1γ)12C* reaction NUCLEAR REACTIONS 15N(p, αγ)12C*, E=0.88-4.0 MeV; measured Eγ, Iγ, angular distributions using Hybrid Array of LaBr3(Ce) Gamma Ray Detectors (HAGRiD) at the 5-MV Santa Ana accelerator of University of Notre Dame; deduced σ(E), σ(θ) distributions. 15N(p, αγ)12C*; 12C(α, α), (α, α'); analyzed present and previous experimental data for σ(θ) distributions by R-matrix formalism using AZURE2 code. Discussed inconsistencies and difficulty in fitting previous data. Detailed cross section data for both the reactions listed in the Supplemental Material.
doi: 10.1103/PhysRevC.103.065801
2021MC05 Phys.Rev. C 103, 064607 (2021) A.M.McEvoy, H.W.Herrmann, Y.Kim, T.S.Sedillo, H.Geppert-Kleinrath, C.R.Brune, T.N.Massey, A.V.Voinov, C.E.Parker, M.S.Rubery, W.Stoeffl 13C(n, 2nγ)12C γ-ray production in the 14-16 MeV incident neutron energy range NUCLEAR REACTIONS 12,13C(n, 2nγ), (n, n'γ), E=14.4 to 15.8 MeV; measured Eγ, Iγ using Gas Cherenkov Detector (GCD) and enriched targets at the Omega Laser Facility and at the Ohio University Edwards Accelerator Laboratory; deduced σ(E), and compared with MCNP6.1 predictions. Relevance to feasibility of using 13C-based plastic ablators with embedded 12C layers for 'dark mix' diagnosis of inertial confinement fusion (ICF) implosions.
doi: 10.1103/PhysRevC.103.064607
2021SO05 Phys.Rev. C 103, 015802 (2021) D.Soltesz, M.A.A.Mamun, A.V.Voinov, Z.Meisel, B.A.Brown, C.R.Brune, S.M.Grimes, H.Hadizadeh, M.Hornish, T.N.Massey, J.E.O'Donnell, W.E.Ormand Determination of the 60Zn level density from neutron evaporation spectra NUCLEAR REACTIONS 58Ni(3He, n), E=10 MeV; measured E(n), I(n) by time-of-flight method using NE213 liquid organic scintillators at Edwards Accelerator Laboratory; deduced differential σ(En) and for σ(Ep), the latter from experimental data in 2007Vo08, and compared to theoretical calculations using TALYS-V1.8. 60Zn; deduced level density for 60Zn as function of excitation energy up to 10 MeV, and compared to global theoretical models, including phenomenological, microscopic, and shell-model based calculations. Relevance to confirmation of Hauser-Feshbach formalism for 59Cu(p, γ)60Zn reaction rate at x-ray burst temperatures.
doi: 10.1103/PhysRevC.103.015802
2021VO11 Phys.Rev. C 104, 015805 (2021) A.V.Voinov, K.Brandenburg, C.R.Brune, R.Giri, S.M.Grimes, T.Massey, Z.Meisel, S.N.Paneru, A.L.Richard, G.Perdikakis, A.Falduto Reduction of the neutron imaginary potential off the stability line and its possible impact on neutron capture rates NUCLEAR REACTIONS 48Ca(11B, X)59Mn*, E=21.8 MeV; measured E(n), I(n), E(p), I(p), Eα, Iα emitted by the compound nucleus 59Mn using ΔE-E Si detector telescope at the Edwards Accelerator Laboratory; analyzed optical model potentials (OMP) with their original parametrizations as well as with adjusted isovector imaginary components using EMPIRE code and BSFG Egidy level-density parametrization; deduced importance of inclusion of isovector component of the imaginary potential; discussed consequences for astrophysical reaction-rate calculations.
doi: 10.1103/PhysRevC.104.015805
2020AH03 Phys.Rev. C 102, 035805 (2020) T.Ahn, S.Aguilar, R.J.deBoer, D.W.Bardayan, A.Boeltzig, C.R.Brune, S.P.Burcher, K.Y.Chae, S.L.Henderson, R.K.Grzywacz, K.L.Jones, J.M.Kovoor, K.T.Macon, K.Manukyan, S.Mosby, P.D.O'Malley, M.Renaud, K.Smith, C.Thornsberry, B.Vande Kolk, M.Wiescher Cross-section measurements to low-lying excited final states in the 24Mg(α, p)27Al*(γ) reaction as an energy source for x-ray bursts NUCLEAR REACTIONS 24Mg(α, p)27Al*, E=4.0-5.4 MeV; measured Eγ, Iγ, γ(θ) for γ rays emitted by resonances in 27Al using an array of 13 LaBr3 detectors from the Hybrid Array of Gamma Ray Detectors (HAGRiD) and enriched target at the ANA accelerator at the University of Notre Dame; deduced yields for resonances in 27Al, integrated angular yields for resonances in 27Al for (α, p1) and (α, p2) channels, astrophysical reaction rates from 1-10 GK. Relevance to energy production in type Ia x-ray bursts. The γ rays also seen from 24Mg(α, a°), 24Mg(α, n)20Ne, and 24Mg(α, γ)28Si.
doi: 10.1103/PhysRevC.102.035805
2020BR10 Phys.Rev. C 102, 024628 (2020) Secondary γ-ray decays from the partial-wave T matrix with an R-matrix application to 15N(p, α1γ)12C NUCLEAR REACTIONS 15N(p, αγ)12C, E=0.9-1.25 MeV; calculated total σ(E) and γ-ray angular distribution coefficients by partial-wave T-matrix elements. Comparison with experimental data where data analyzed by R-matrix using AZURE2 code.
doi: 10.1103/PhysRevC.102.024628
2020BR14 Phys.Rev. C 102, 034328 (2020) Spectroscopic factors, overlaps, and isospin symmetry from an R-matrix point of view NUCLEAR REACTIONS 12C(p, X), (n, X)13C/13N, E not given; 16O(p, X), (n, X)17O/17F, E not given; 26Al(p, X), (n, X)27Al/27Si, E not given; calculated dependence of the R-matrix on resonance energy and width on the channel radius, penetrability ratios as function of the level energy, and single-particle reduced widths. 13C, 13N, 17O, 17F, 27Al, 27Si; calculated Γp and neutron asymptotic normalization constants (ANCs) for the excited states in respective mirror nuclei. 18O, 18Ne; calculated ANCs and widths for the first three 2+ states, and parameters for 2+ resonances in mirror nuclei. Investigated intuitive relationship between spectroscopic factors and single-particle wave functions and their counterparts, ANCs and widths by R-matrix calculations, and comparisons with experimental data.
doi: 10.1103/PhysRevC.102.034328
2020DE12 Phys.Rev. C 101, 045802 (2020) R.J.deBoer, C.R.Brune, M.Febrarro, J.Gorres, I.J.Thompson, M.Wiescher Sensitivity of the 13C(α, n)16O S factor to the uncertainty in the level parameters of the near-threshold state NUCLEAR REACTIONS 13C(α, n)16O, E(cm)<1.2 MeV; calculated astrophysical S factors and reaction rates by R-matrix theory using the AZURE2 code for different sets of level parameters for the near-threshold 1/2+ resonance at 6356 keV in 17O; analyzed theory and available experimental data to investigate the sensitivity of the low-energy extrapolation to the associated uncertainties and discrepancies. Relevance to s process in asymptotic giant branch (AGB) stars and i process in carbon-enhanced metal-poor (CEMP) stars.
doi: 10.1103/PhysRevC.101.045802
2020GA12 Phys.Rev. C 101, 055805 (2020) P.Gastis, G.Perdikakis, J.Dissanayake, P.Tsintari, I.Sultana, C.R.Brune, T.N.Massey, Z.Meisel, A.V.Voinov, K.Brandenburg, T.Danley, R.Giri, Y.Jones-Alberty, S.Paneru, D.Soltesz, S.Subedi Constraining the destruction rate of 40K in stellar nucleosynthesis through the study of the 40Ar(p, n)40K reaction NUCLEAR REACTIONS 40Ar(p, n)40K, E(cm)=3.3-3.9 MeV; measured In, Eγ, Iγ, and differential σ(θ, E) using neutron time-of-flight technique with plastic scintillators for neutron detection and LaBr3 scintillator for γ detection at the Edwards Accelerator Laboratory of Ohio University; deduced total σ(E), and partial σ(E) populating discrete states. 40K(n, p), E(cm)=3.3-3.9 MeV; deduced thermonuclear reaction rates for the forward and reverse reactions. Comparison with Hauser-Feshbach calculations using the statistical model code TALYS, and with theoretical rates in the REACLIB library. Relevance to yield of 40K in nucleosynthesis, and impact on galactic chemical evolution models for the study of properties of exoplanets.
doi: 10.1103/PhysRevC.101.055805
2020MU07 Phys.Rev. C 101, 055801 (2020) M.Munch, C.Matei, S.D.Pain, M.T.Febbraro, K.A.Chipps, H.J.Karwowski, C.Aa.Diget, A.Pappalardo, S.Chesnevskaya, G.L.Guardo, D.Walter, D.L.Balabanski, F.D.Becchetti, C.R.Brune, K.Y.Chae, J.Frost-Schenk, M.J.Kim, M.S.Kwag, M.La Cognata, D.Lattuada, R.G.Pizzone, G.G.Rapisarda, G.V.Turturica, C.A.Ur, Y.Xu Measurement of the 7Li(γ, t)4He ground-state cross section between Eγ = 4.4. and 10 MeV NUCLEAR REACTIONS 7Li(γ, t), E=4.4-10 MeV from High Intensity Gamma-ray Source (HIγS) at TUNL; measured E(t), I(t), Eα, Iα, Eγ and Iγ, αt-coin, ground state σ(E) using the SIDAR silicon detector array. 3H(α, γ), E(cm)=0-7 MeV; deduced astrophysical S-factor from R-matrix analysis. Comparison with model predictions, and with previous experimental results. Relevance to primordial Li problem and the mirror α-capture reactions.
doi: 10.1103/PhysRevC.101.055801
2020VO12 Phys.Rev. C 102, 064005 (2020) A.V.Voinov, S.Akhtar, N.Alanazi, K.Brandenburg, C.R.Brune, T.W.Danley, S.Dhakal, R.Giri, T.N.Massey, S.N.Paneru, C.E.Parker, A.L.Richard, C.J.Forrest, D.Schneider, G.Grim Cross section of neutrons from the 2H(n, 2n) reaction at En = 15 MeV NUCLEAR REACTIONS 16O(n, n), 2H(n, 2n), E=15 MeV; measured reaction products, En, In; deduced cross sections using H2O and D2O targets and NE213 liquid scintillator at the Swinger neutron facility of Edwards Accelerator Laboratory. Comparison with models based on phase-space approximation used in the ENDF/B-VIII.0 data library and in the MCNP neutron transport code, and using the rigorous model based on Faddeev equations.
doi: 10.1103/PhysRevC.102.064005
2019DH01 Nucl.Sci.Eng. 193, 1033 (2019) S.Dhakal, C.R.Brune, T.N.Massey, S.M.Grimes, A.V.Voinov, S.Akhtar, An.P.D.Ramirez, A.L.Richard Investigation of Neutron Cross Section for Iron in the ENDF Library wiTh. Pulsed Sphere Measurements NUCLEAR REACTIONS 56Fe(n, n), (n, n'), E=7.2-10 MeV; measured reaction products, En, In; deduced σ. Comparison with MCNP simulations, ENDF/B libraries.
doi: 10.1080/00295639.2019.1591095
2019PA21 Phys.Rev. C 99, 045807 (2019) S.N.Paneru, C.R.Brune, R.Giri, R.J.Livesay, U.Greife, J.C.Blackmon, D.W.Bardayan, K.A.Chipps, B.Davids, D.S.Connolly, K.Y.Chae, A.E.Champagne, C.Deibel, K.L.Jones, M.S.Johnson, R.L.Kozub, Z.Ma, C.D.Nesaraja, S.D.Pain, F.Sarazin, J.F.Shriner, D.W.Stracener, M.S.Smith, J.S.Thomas, D.W.Visser, C.Wrede s-wave scattering lengths for the 7Be + p system from an R-matrix analysis NUCLEAR REACTIONS 1H(7Be, 7Be), (7Be, 7Be'), E=4-27 MeV; 12C(7Be, 7Be), E=7, 14 meV; measured scattered ions, differential σ(θ) using (CH2)n target and segmented Silicon Detector Array (SIDAR) for scattered ion detection at ORNL-HRIBF; deduced s-wave scattering lengths, R-matrix analysis of elastic and inelastic scattering data; analyzed cross-section data from Louvain-la-Neuve reported in 2003An06 reference. Comparison with previous experimental values, and optical model calculations. Relevance to astrophysical S factor for 7Be(p, γ) reaction. 8B; verified levels at 1.9, 2.21 and 9.0 MeV.
doi: 10.1103/PhysRevC.99.045807
2019VO05 Phys.Rev. C 99, 054609 (2019) A.V.Voinov, T.Renstrom, D.L.Bleuel, S.M.Grimes, M.Guttormsen, A.C.Larsen, S.N.Liddick, G.Perdikakis, A.Spyrou, S.Akhtar, N.Alanazi, K.Brandenburg, C.R.Brune, T.W.Danley, S.Dhakal, P.Gastis, R.Giri, T.N.Massey, Z.Meisel, S.Nikas, S.N.Paneru, C.E.Parker, A.L.Richard Level densities of 74, 76Ge from compound nuclear reactions NUCLEAR STRUCTURE 68,70Zn(7Li, p), E=16 MeV; measured evaporated proton spectra from 2-25 MeV, σ, yields using silicon ΔE-E telescope at the Edwards tandem accelerator laboratory, Athens, Ohio. 74,76Ge; deduced nuclear level densities. Comparison with theoretical calculations using coupled-channel model of the EMPIRE code, GCM-RIPL-global, and BSFG-RIPL-global density models.
doi: 10.1103/PhysRevC.99.054609
2018BR03 Phys.Rev. C 97, 024603 (2018) C.R.Brune, G.M.Hale, M.W.Paris Monotonic properties of the shift and penetration factors
doi: 10.1103/PhysRevC.97.024603
2018DI09 Phys.Rev. C 98, 024306 (2018) D.A.Divaratne, C.R.Brune, H.N.Attanayake, T.Baumann, D.Bazin, A.Gade, S.M.Grimes, P.M.King, M.Thoennessen, J.A.Tostevin One- and two-neutron removal cross sections of 24O NUCLEAR REACTIONS 9Be(24O, 23O), (24O, 22O), E=92.3 MeV/nucleon, [secondary 24O beam from 9Be(48Ca, X), E=140 MeV/nucleon primary reaction, and using A1900 fragment separator at NSCL-MSU]; measured reaction products using S800 magnetic spectrograph, time of flight, parallel momentum distributions, and inclusive σ for one- and two-neutron removals. 22,23O; deduced levels, J, π, spectroscopic factors. 24O; deduced spherical, doubly-magic structure. Comparison with eikonal reaction model plus shell model calculations using USD-B interaction and the sd model space.
doi: 10.1103/PhysRevC.98.024306
2018GA21 Phys.Rev.Lett. 121, 042501 (2018) M.Gatu-Johnson, C.J.Forrest, D.B.Sayre, A.Bacher, J.-L.Bourgade, C.R.Brune, J.A.Caggiano, D.T.Casey, J.A.Frenje, V.Yu.Glebov, G.M.Hale, R.Hatarik, H.W.Herrmann, R.Janezic, Y.H.Kim, J.P.Knauer, O.Landoas, D.P.McNabb, M.W.Paris, R.D.Petrasso, J.E.Pino, S.Quaglioni, B.Rosse, J.Sanchez, T.C.Sangster, H.Sio, W.Shmayda, C.Stoeckl, I.Thompson, A.B.Zylstra Experimental Evidence of a Variant Neutron Spectrum from the T(t, 2n)α Reaction at Center-of-Mass Energies in the Range of 16-50 KeV NUCLEAR REACTIONS 3H(t, 2n), E(cm)=16-50 keV; measured reaction products, En, In; deduced neutron spectra inferred from R-matrix analysis of the measured NTOF-spectra.
doi: 10.1103/PhysRevLett.121.042501
2018YU02 Phys.Rev. C 97, 024613 (2018) M.Yuly, T.Eckert, G.Hartshaw, S.J.Padalino, D.N.Polsin, M.Russ, A.T.Simone, C.R.Brune, T.N.Massey, C.E.Parker, R.Fitzgerald, T.C.Sangster, S.P.Regan 12C(n, 2n)11C cross section from threshold to 26.5 MeV NUCLEAR REACTIONS 12C(n, 2n)11C, E=19.7-26.4 MeV; measured Eγ, Iγ, positron annihilation radiation from the decay of 11C, σ(E) using the Pelletron accelerator at Ohio University. Comparison with previous measurements in E(n)=20-30 MeV range. Relevance to deuterium-tritium (DT) implosion compression of an inertial confinement fusion (ICF) burn.
doi: 10.1103/PhysRevC.97.024613
2017AR04 Prog.Part.Nucl.Phys. 94, 1 (2017) A.Arcones, D.W.Bardayan, T.C.Beers, L.A.Bernstein, J.C.Blackmon, B.Messer, B.A.Brown, E.F.Brown, C.R.Brune, A.E.Champagne, A.Chieffi, A.J.Couture, P.Danielewicz, R.Diehl, M.El Eid, J.E.Escher, B.D.Fields, C.Frohlich, F.Herwig, W.R.Hix, C.Iliadis, W.G.Lynch, G.C.McLaughlin, B.S.Meyer, A.Mezzacappa, F.Nunes, B.W.O'Shea, M.Prakash, B.Pritychenko, S.Reddy, E.Rehm, G.Rogachev, R.E.Rutledge, H.Schatz, M.S.Smith, I.H.Stairs, A.W.Steiner, T.E.Strohmayer, F.X.Timmes, D.M.Townsley, M.Wiescher, R.G.T.Zegers, M.Zingale White paper on nuclear astrophysics and low energy nuclear physics Part 1: Nuclear astrophysics
doi: 10.1016/j.ppnp.2016.12.003
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
2017ZY01 Phys.Rev.Lett. 119, 222701 (2017) A.B.Zylstra, J.A.Frenje, M.Gatu-Johnson, G.M.Hale, C.R.Brune, A.Bacher, D.T.Casey, C.K.Li, D.McNabb, M.Paris, R.D.Petrasso, T.C.Sangster, D.B.Sayre, F.H.Seguin Proton Spectra from 3He+T and 3He+3He Fusion at Low Center-of-Mass Energy, with Potential Implications for Solar Fusion Cross Sections NUCLEAR REACTIONS 3He(3He, X), E(cm)=165 keV; 3He(t, X), E=86 keV; measured reaction products, Ep, Ip; deduced yields. Comparison with R-matrix calculations.
doi: 10.1103/PhysRevLett.119.222701
2015BR07 Phys.Rev. C 92, 014003 (2015) C.R.Brune, J.A.Caggiano, D.B.Sayre, A.D.Bacher, G.M.Hale, M.W.Paris R-matrix description of particle energy spectra produced by low-energy 3H + 3H reactions NUCLEAR REACTIONS 3H(t, 2n)4He, E(cm)=16, 57 keV; 3He(3He, 2p)4He, E(cm)=165 keV; calculated neutron, proton and α-particle energy distributions for different reaction channels, fits to experimental neutron time-of-flight spectra, proton and α spectra. Phenomenological R-matrix analysis for the three-body final states. 5He; deduced fits to the 3/2- ground and 1/2- first excited states.
doi: 10.1103/PhysRevC.92.014003
2015RA11 Phys.Rev. C 92, 014303 (2015) A.P.D.Ramirez, A.V.Voinov, S.M.Grimes, Y.Byun, C.R.Brune, T.N.Massey, S.Akhtar, S.Dhakal, C.E.Parker Level density and mechanism of deuteron-induced reactions on 54, 56, 58Fe NUCLEAR REACTIONS 54,56,58Fe(d, d), (d, n), (d, p), (d, α), E=5, 7, 9 MeV; measured neutron, protons, deuterons, and α particle spectra, σ(θ, E) at Ohio University tandem accelerator facility. 55,57,59Co, 55,57Fe, 52,54,56Mn; deduced nuclear level densities of the residual nuclei from best fit to compound double differential cross sections, and compared with Gilbert-Cameron model using Iljinov parameter systematics. Comparison with theoretical cross sections using Hartree-Fock-Bogoliubov method (HFBM) and Gilbert-Cameron model (GCM).
doi: 10.1103/PhysRevC.92.014303
2014BY06 Phys.Rev. C 90, 044303 (2014) Y.Byun, A.P.D.Ramirez, S.M.Grimes, A.V.Voinov, C.R.Brune, T.N.Massey Deuteron-induced reactions on 89Y and nuclear level density of 90Zr NUCLEAR REACTIONS 89Y(d, d), (d, n), (d, p), E=5, 6, 7.44 MeV; measured deuteron spectra, E(n), I(n), E(p), I(p), σ(E, θ), angle-integrated σ(E) at Ohio University tandem accelerator facility. 90Zr; deduced levels, J, π, configuration, level densities. Comparison with microscopic HFB model calculations using EMPIRE code.
doi: 10.1103/PhysRevC.90.044303
2014VO07 Nucl.Data Sheets 119, 255 (2014) A.V.Voinov, S.M.Grimes, C.R.Brune, A.Burger, A.Gorgen, M.Guttormsen, A.C.Larsen, T.N.Massey, S.Siem Level Density Inputs in Nuclear Reaction Codes and the Role of the Spin Cutoff Parameter NUCLEAR REACTIONS 57Fe(α, p), E=2-16 MeV; measured Ep, Ip(θ), Eα, Iα(θ) using ΔE-E Si telescope; deduced unnormalized σ; calculated σ using EMPIRE code with different level density models from RIPL-3 database.
doi: 10.1016/j.nds.2014.08.070
2013RA32 Phys.Rev. C 88, 064324 (2013) A.P.D.Ramirez, A.V.Voinov, S.M.Grimes, A.Schiller, C.R.Brune, T.N.Massey, A.Salas-Bacci Nuclear level densities of 64, 66Zn from neutron evaporation NUCLEAR REACTIONS 63Cu(d, n)64Zn, 65Cu(d, n)66Zn, E=6, 7.5 MeV; measured E(n), I(n), n(θ), σ(E, θ) using TOF technique at Edwards accelerator facility, Ohio University. Analysis by exciton model of nuclear reactions. Comparison with Hauser-Feshbach model calculations using EMPIRE and TALYS computer codes. Tested Fermi gas model, Gilber-Cameron model, and microscopic combinatorial approach with Hartree-Fock-Bogoliubov method (HFBM). 64,66Zn; deduced level densities versus the excitation energy.
doi: 10.1103/PhysRevC.88.064324
2013SA36 Phys.Rev.Lett. 111, 052501 (2013) D.B.Sayre, C.R.Brune, J.A.Caggiano, V.Y.Glebov, R.Hatarik, A.D.Bacher, D.L.Bleuel, D.T.Casey, C.J.Cerjan, M.J.Eckart, R.J.Fortner, J.A.Frenje, S.Friedrich, M.Gatu-Johnson, G.P.Grim, C.Hagmann, J.P.Knauer, J.L.Kline, D.P.McNabb, J.M.McNaney, J.M.Mintz, M.J.Moran, A.Nikroo, T.Phillips, J.E.Pino, B.A.Remington, D.P.Rowley, D.H.Schneider, V.A.Smalyuk, W.Stoeffl, R.E.Tipton, S.V.Weber, C.B.Yeamans Measurement of the T+T Neutron Spectrum Using the National Ignition Facility NUCLEAR REACTIONS 3H(t, 2n), E(cm)=16 keV; measured reaction products, En, In; deduced neutron energy spectra σ(E). R-matrix model, National Ignition Facility (NIF).
doi: 10.1103/PhysRevLett.111.052501
2013VO12 Phys.Rev. C 88, 054607 (2013) A.V.Voinov, S.M.Grimes, C.R.Brune, A.Burger, A.Gorgen, M.Guttormsen, A.C.Larsen, T.N.Massey, S.Siem Experimental differential cross sections, level densities, and spin cutoffs as a testing ground for nuclear reaction codes NUCLEAR REACTIONS 57Fe(α, p)60Co, 59Co(α, p)62Ni, E=21 MeV; 56Fe(7Li, p)62Ni, 55Mn(6Li, p)60Co, E=15 MeV; measured Ep, Ip, double-differential σ(θ); deduced spin cutoff parameter. Comparison with calculations using the EMPIRE reaction code, and different level density models. Excitation energy dependencies found to be inconsistent with the Fermi-gas model.
doi: 10.1103/PhysRevC.88.054607
2012AD05 Phys.Rev. C 85, 037601 (2012) A.S.Adekola, C.R.Brune, D.W.Bardayan, J.C.Blackmon, K.Y.Chae, J.A.Cizewski, K.L.Jones, R.L.Kozub, T.N.Massey, C.D.Nesaraja, S.D.Pain, J.F.Shriner, M.S.Smith, J.S.Thomas 19Ne levels studied with the 18F(d, n)19Ne*(18F+p) reaction NUCLEAR REACTIONS 2H(18F, n), E=150 MeV; measured α and proton spectra from 19Ne breakup, p(18F)-, α(15O)-coin, angular distributions. 19Ne; deduced resonances, levels, proton widths, α widths, spectroscopic factors, decay branching ratios. DWBA analysis. Comparison with earlier studies. Relevance to destruction of long-lived 18F in novae.
doi: 10.1103/PhysRevC.85.037601
2012AL11 Phys.Rev. C 86, 025801 (2012); Pub.Note. Phys.Rev. C 86, 029901 (2012) S.Almaraz-Calderon, W.P.Tan, A.Aprahamian, B.Bucher, A.Roberts, M.Wiescher, C.R.Brune, T.N.Massey, N.Ozkan, R.T.Guray, H.Mach Level structure of 18Ne and its importance in the 14O(α, p)17F reaction rate NUCLEAR REACTIONS 16O(3He, n), E=15 MeV; measured neutron and charged particle spectra, (particle)n-coin, neutron time-of-flight spectrum, p(θ), branching ratios for proton, 2p and α decays of excited states. 18Ne; deduced levels, resonances, J, π, decay modes, widths. 14,16O, 17F; populated g.s. from p, 2p and α decays of 18Ne resonances, and first excited state in 17F from p decay of 18Ne resonances. 14O(α, p)17F, T=0.1-5 GK; calculated reaction rates of astrophysical interest for Hot CNO cycles and their breakout paths towards the rp process. Comparison with previous studies.
doi: 10.1103/PhysRevC.86.025801
2012AL23 Phys.Rev. C 86, 065805 (2012); Erratum Phys.Rev. C 88, 059902 (2013) S.Almaraz-Calderon, W.P.Tan, A.Aprahamian, M.Beard, G.P.A.Berg, B.Bucher, M.Couder, J.Gorres, S.O'Brien, D.Patel, A.Roberts, K.Sault, M.Wiescher, C.R.Brune, T.N.Massey, K.Fujita, K.Hatanaka, D.Ishiwaka, H.Matsubara, H.Okamura, H.J.Ong, Y.Sakemi, Y.Shimizu, T.Suzuki, Y.Tameshige, A.Tamii, J.Zenihiro, T.Kubo, Y.Namiki, Y.Ohkuma, Y.Shimbara, S.Suzuki, R.Watanabe, R.Yamada, T.Adachi, Y.Fujita, H.Fujita, M.Dozono, T.Wakasa Level structure of 30S and its importance in the 26Si(α, p)29P and 29P(p, γ)30S reaction rates NUCLEAR REACTIONS 32S(p, t), E=98.7 MeV; measured triton spectra at two angles using Grand Raiden (GR) magnetic spectrometer at RCNP facility. 28Si(3He, n), E=15 MeV; measured neutron (TOF) spectra, charged-particle spectra, (charged-particle)n-coin, angular distributions using LESA array and scintillation detectors at Notre Dame NSL facility. 30S; deduced levels, proton- and α- unbound levels, J, π, proton branching ratios, partial proton widths. DWBA analysis. Comparison with several previous experimental studies. 29P(p, γ)30S, 26Si(α, p)29P, T9=0.01-10 GK; deduced astrophysical reaction rates. Comparison with previous theoretical calculations. Contribution of resonances to total reaction rates.
doi: 10.1103/PhysRevC.86.065805
2012SA44 Phys.Rev.Lett. 109, 142501 (2012) D.B.Sayre, C.R.Brune, D.E.Carter, D.K.Jacobs, T.N.Massey, J.E.O'Donnell E2 Interference Effects in the 12C(α, γ0)16O Reaction NUCLEAR REACTIONS 12C(α, γ), E<4.5 MeV; measured reaction products, Eγ, Iγ; deduced g-ray yields, resonance parameters, E1-E2 asymmetry, S-factors. Comparison with available data.
doi: 10.1103/PhysRevLett.109.142501
2011AD05 Phys.Rev. C 83, 052801 (2011) A.S.Adekola, D.W.Bardayan, J.C.Blackmon, C.R.Brune, K.Y.Chae, C.Domizioli, U.Greife, Z.Heinen, M.J.Hornish, K.L.Jones, R.L.Kozub, R.J.Livesay, Z.Ma, T.N.Massey, B.Moazen, C.D.Nesaraja, S.D.Pain, J.F.Shriner Jr, N.D.Smith, M.S.Smith, J.S.Thomas, D.W.Visser, A.V.Voinov First proton-transfer study of 18F + p resonances relevant for novae NUCLEAR REACTIONS 2H(18F, n), E=150 MeV; measured α- and 15O-particle spectra. α(15O)-coin, σ(θ), DWBA analysis. 19Ne; deduced levels, J, π, L-transfers, resonances, proton and α-widths. 19Ne-19F mirror symmetry. 18F(p, α)15O; deduced reaction rates. Relevance to nova nucleosynthesis of 18F.
doi: 10.1103/PhysRevC.83.052801
2011AD24 Phys.Rev. C 84, 054611 (2011) A.S.Adekola, C.R.Brune, D.W.Bardayan, J.C.Blackmon, K.Y.Chae, C.Domizioli, U.Greife, Z.Heinen, M.J.Hornish, K.L.Jones, R.L.Kozub, R.J.Livesay, Z.Ma, T.N.Massey, B.Moazen, C.D.Nesaraja, S.D.Pain, J.F.Shriner, Jr., N.D.Smith, M.S.Smith, J.S.Thomas, D.W.Visser, A.V.Voinov Single-nucleon transfer reactions on 18F NUCLEAR REACTIONS 2H(18F, n)19Ne, (18F, p)19F, [secondary 18F beam from 16O(α, np)18F, E=85 MeV primary reaction], E=150 MeV; measured particle spectra, (15O)α-, (15N)α-coin, σ(θ), proton. 19F, 19Ne; deduced levels, J, π, l-values, spectroscopic factors, proton widths, asymptotic normalization coefficients, isospin mirror levels. DWBA analysis of σ(θ) data. Monte-Carlo simulations. Comparison with previous studies.
doi: 10.1103/PhysRevC.84.054611
2011VO06 Phys.Rev. C 83, 054605 (2011) A.V.Voinov, S.M.Grimes, C.R.Brune, A.Burger, A.Gorgen, M.Guttormsen, A.C.Larsen, T.N.Massey, S.Siem, C.Kalbach Equilibrium and pre-equilibrium processes in the 55Mn(6Li, x p) and 57Fe(α, x p) reactions NUCLEAR REACTIONS 55Mn(6Li, xp), (6Li, xn), E=15 MeV; 57Fe(α, xp), E=30 MeV; measured neutron, proton and scattered α-particle spectra, cross sections, angular distributions. Comparison with calculations performed using the exciton pre-equilibrium model and Hauser-Feshbach evaporation model.
doi: 10.1103/PhysRevC.83.054605
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
2010TA05 Phys.Rev. C 81, 045809 (2010) X.D.Tang, K.E.Rehm, I.Ahmad, C.R.Brune, A.Champagne, J.P.Greene, A.Hecht, D.J.Henderson, R.V.F.Janssens, C.L.Jiang, L.Jisonna, D.Kahl, E.F.Moore, M.Notani, R.C.Pardo, N.Patel, M.Paul, G.Savard, J.P.Schiffer, R.E.Segel, S.Sinha, A.H.Wuosmaa Determination of the E1 component of the low-energy 12C(α, γ)16O cross section RADIOACTIVITY 16N(β-α); measured Eα, Iα, α12C-coin, half-life; deduced E1 component of the S factor for 12C(α, γ)16O reaction using a set of twin ionization chambers. R-matrix analysis. Comparison with previous studies. NUCLEAR REACTIONS 2H(15N, p)15N/16N/16O/20Ne, E=82 MeV; measured fragment yields.
doi: 10.1103/PhysRevC.81.045809
2010VO01 Phys.Rev. C 81, 024319 (2010) A.Voinov, S.M.Grimes, C.R.Brune, M.Guttormsen, A.C.Larsen, T.N.Massey, A.Schiller, S.Siem γ-strength functions in 60Ni from two-step cascades following proton capture NUCLEAR REACTIONS 59Co(p, 2γ), E=1.85 MeV; measured Eγ; analyzed two-step γ cascades populating 2+ state; deduced E1 and M1 γ-strength functions. Comparison with other studies.
doi: 10.1103/PhysRevC.81.024319
2009OG06 Phys.Rev. C 80, 034305 (2009) B.M.Oginni, S.M.Grimes, A.V.Voinov, A.S.Adekola, C.R.Brune, D.E.Carter, Z.Heinen, D.Jacobs, T.N.Massey, J.E.O'Donnell, A.Schiller Test of level density models from reactions of 6Li on 58Fe and 7Li on 57Fe NUCLEAR REACTIONS 58Fe(6Li, X), E=15 MeV; 57Fe(7Li, X), E=15 MeV; measured particle spectra, σ, angular distributions; deduced optical model parameters. 60Co, 63Ni; deduced level densities. Comparison with Hauser-Feshbach model calculations.
doi: 10.1103/PhysRevC.80.034305
2009VO02 Phys.Rev. C 79, 031301 (2009) A.V.Voinov, B.M.Oginni, S.M.Grimes, C.R.Brune, M.Guttormsen, A.C.Larsen, T.N.Massey, A.Schiller, S.Siem Nuclear excitations at constant temperature NUCLEAR REACTIONS 55Mn(6Li, X), (7Li, X), E=15 MeV; 59Co(d, p), (d, α), E=7.5 MeV; measured neutron and proton evaporation spectra, α spectra, σ. Hauser-Feshbach analysis. Comparison with predictions of constant temperature, Fermi-gas, and Hartree-Fock-BCS models.
doi: 10.1103/PhysRevC.79.031301
2008MA51 Phys.Rev. C 78, 065801 (2008) C.Matei, C.R.Brune, T.N.Massey Measurements of branching ratios from the 7.12-MeV state in 16O and the 12C(α, γ)16O reaction cross section NUCLEAR REACTIONS 19F(p, αγ), E≈2 MeV; measured Eγ, Iγ, γγ coin, angular distributions. 12C(α, γ)16O; analyzed widths, S-factor, Asymptotic Normalization Coefficient.
doi: 10.1103/PhysRevC.78.065801
2008VO02 Phys.Rev. C 77, 034613 (2008) A.V.Voinov, S.M.Grimes, A.C.Larsen, C.R.Brune, M.Guttormsen, T.Massey, A.Schiller, S.Siem, N.U.H.Syed Level densities of 44Sc and 47Ti from different experimental techniques NUCLEAR REACTIONS 45Sc(3He, α), (3He, p), E=11 Mev; measured Eγ, Iγ, particle spectra, α particle angular distributions; deduced level density, αγ-coin. 44Sc, 47Ti; deduced level density. Comparison with theory.
doi: 10.1103/PhysRevC.77.034613
2007AL49 Phys.Atomic Nuclei 70, 1634 (2007) E.Algin, A.Schiller, A.Voinov, U.Agvaanluvsan, T.Belgya, L.A.Bernstein, C.R.Brune, R.Chankova, P.E.Garrett, S.M.Grimes, M.Guttormsen, M.Hjorth-Jensen, M.J.Hornish, C.W.Johnson, T.Massey, G.E.Mitchell, J.Rekstad, S.Siem, W.Younes Bulk properties of iron isotopes NUCLEAR REACTIONS 57Fe(3He, α), (3He, 3He'), E=45 MeV; 56Fe(n, γ), E=thermal; 55Mn(d, n), E=7.0 MeV; measured Eγ, Iγ. Deduced nuclear level densities and radiative strength functions. Compared results to model calculations.
doi: 10.1134/S1063778807090232
2007TA34 Phys.Rev.Lett. 99, 052502 (2007) X.D.Tang, K.E.Rehm, I.Ahmad, C.R.Brune, A.Champagne, J.P.Greene, A.A.Hecht, D.Henderson, R.V.F.Janssens, C.L.Jiang, L.Jisonna, D.Kahl, E.F.Moore, M.Notani, R.C.Pardo, N.Patel, M.Paul, G.Savard, J.P.Schiffer, R.E.Segel, S.Sinha, B.Shumard, A.H.Wuosmaa New Determination of the Astrophysical S Factor SE1 of the 12C(α, γ)16O Reaction RADIOACTIVITY 16N(β-), (β-α); measured Eα, Iα, 12Cα-coin. 12C(α, γ); deduced astrophysical S-factor.
doi: 10.1103/PhysRevLett.99.052502
2007VO08 Phys.Rev. C 76, 044602 (2007) A.V.Voinov, S.M.Grimes, C.R.Brune, M.J.Hornish, T.N.Massey, A.Salas Test of nuclear level density inputs for Hauser-Feshbach model calculations NUCLEAR REACTIONS 59Co(d, n), (d, p), (d, α), 58Fe(3He, n), (3He, p), (3He, α)61Ni, E=7.5, 10 MeV; measured neutron, proton and α particle spectra, reaction cross sections. 57Fe, 60Ni, 60Cu; deduced level densities.
doi: 10.1103/PhysRevC.76.044602
2006BA65 Phys.Rev. C 74, 045804 (2006) D.W.Bardayan, J.A.Howard, J.C.Blackmon, C.R.Brune, K.Y.Chae, W.R.Hix, M.S.Johnson, K.L.Jones, R.L.Kozub, J.F.Liang, E.J.Lingerfelt, R.J.Livesay, S.D.Pain, J.P.Scott, M.S.Smith, J.S.Thomas, D.W.Visser Astrophysically important 26Si states studied with the 28Si(p, t)26Si reaction. II. Spin of the 5.914-MeV 26Si level and galactic 26Al production NUCLEAR REACTIONS 28Si(p, t), (p, d), E=40 MeV; measured particle spectra, angular distributions. 26Si level deduced J, π. 25Al(p, γ), E=low; deduced astrophysical reaction rate.
doi: 10.1103/PhysRevC.74.045804
2006FI06 Phys.Rev. C 74, 034001 (2006) B.M.Fisher, C.R.Brune, H.J.Karwowski, D.S.Leonard, E.J.Ludwig, T.C.Black, M.Viviani, A.Kievsky, S.Rosati Proton-3He elastic scattering at low energies NUCLEAR REACTIONS 3He(p, p), (polarized p, p), E=0.99, 1.59, 2.24, 3.11, 4.02 MeV; measured σ(θ), Ay(θ). Four-body variational calculations with realistic two- and three-body interactions.
doi: 10.1103/PhysRevC.74.034001
2006KO13 Phys.Rev. C 73, 044307 (2006) R.L.Kozub, D.W.Bardayan, J.C.Batchelder, J.C.Blackmon, C.R.Brune, A.E.Champagne, J.A.Cizewski, U.Greife, C.J.Gross, C.C.Jewett, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, L.Sahin, J.P.Scott, D.Shapira, M.S.Smith, J.S.Thomas Neutron single particle strengths from the (d, p) reaction on 18F NUCLEAR REACTIONS 2H(18F, p), E=108.5 MeV; measured Ep, σ(E, θ). 19F deduced levels, J, π, neutron spectroscopic factors. Finite-range DWBA analysis. Comparison with shell model predictions. Daresbury recoil separator.
doi: 10.1103/PhysRevC.73.044307
2006LE19 Phys.Rev. C 73, 045801 (2006) D.S.Leonard, H.J.Karwowski, C.R.Brune, B.M.Fisher, E.J.Ludwig Precision measurements of 2H(d, p)3H and 2H(d, n)3He total cross sections at Big Bang nucleosynthesis energies NUCLEAR REACTIONS 2H(d, p), (d, n), E=120-650 keV; measured Ep, En, σ(E, θ); deduced integrated σ. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.73.045801
2006MA81 Phys.Rev.Lett. 97, 242503 (2006) C.Matei, L.Buchmann, W.R.Hannes, D.A.Hutcheon, C.Ruiz, C.R.Brune, J.Caggiano, A.A.Chen, J.D'Auria, A.Laird, M.Lamey, ZH.Li, WP.Liu, A.Olin, D.Ottewell, J.Pearson, G.Ruprecht, M.Trinczek, C.Vockenhuber, C.Wrede Measurement of the Cascade Transition via the First Excited State of 16O in the 12C(α, γ)16O Reaction, and Its S Factor in Stellar Helium Burning NUCLEAR REACTIONS 4He(12C, γ), E(cm)=2.22-5.42 MeV; measured Eγ, Iγ, (particle)γ-coin; deduced σ, astrophysical S-factor. Recoil separator.
doi: 10.1103/PhysRevLett.97.242503
2006VO06 Phys.Rev. C 74, 014314 (2006) A.V.Voinov, S.M.Grimes, U.Agvaanluvsan, E.Algin, T.Belgya, C.R.Brune, M.Guttormsen, M.J.Hornish, T.Massey, G.E.Mitchell, J.Rekstad, A.Schiller, S.Siem Level density of 56Fe and low-energy enhancement of γ-strength function NUCLEAR REACTIONS 55Mn(d, n), E=7 MeV; measured En, σ(E, θ). 56Fe deduced level density, γ-strength function.
doi: 10.1103/PhysRevC.74.014314
2005BL23 Phys.Rev. C 72, 034606 (2005) J.C.Blackmon, F.Carstoiu, L.Trache, D.W.Bardayan, C.R.Brune, C.A.Gagliardi, U.Greife, C.J.Gross, C.C.Jewett, R.L.Kozub, T.A.Lewis, J.F.Liang, B.H.Moazen, A.M.Mukhamedzhanov, C.D.Nesaraja, F.M.Nunes, P.D.Parker, L.Sahin, J.P.Scott, D.Shapira, M.S.Smith, J.S.Thomas, R.E.Tribble Elastic scattering of the proton drip-line nucleus 17F NUCLEAR REACTIONS 12C, 14N(17F, 17F), E=10 MeV/nucleon; measured σ(θ); deduced parameters, reaction mechanism features. Double-folding procedure.
doi: 10.1103/PhysRevC.72.034606
2005KO09 Phys.Rev. C 71, 032801 (2005) R.L.Kozub, D.W.Bardayan, J.C.Batchelder, J.C.Blackmon, C.R.Brune, A.E.Champagne, J.A.Cizewski, T.Davinson, U.Greife, C.J.Gross, C.C.Jewett, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, L.Sahin, J.P.Scott, D.Shapira, M.S.Smith, J.S.Thomas, P.J.Woods New constraints on the 18F(p, α)15O rate in novae from the (d, p) reaction NUCLEAR REACTIONS 2H(18F, p), E=108.5 MeV; measured Ep, σ(θ). 19F levels deduced spectroscopic factors. 19Ne calculated proton resonance widths. 18F(p, γ), (p, α), E=low; deduced astrophysical reaction rates.
doi: 10.1103/PhysRevC.71.032801
2005KO31 Nucl.Phys. A758, 753c (2005) R.L.Kozub, D.W.Bardayan, J.C.Batchelder, J.C.Blackmon, C.R.Brune, A.E.Champagne, J.A.Cizewski, T.Davinson, U.Greife, C.J.Gross, C.C.Jewet, R.J.Livesay, Z.Ma, B.H.Moazen, C.D.Nesaraja, J.P.Scott, L.Sahin, D.Shapira, M.S.Smith, J.S.Thomas, P.J.Woods New Limits for the 18F(p, α)15O Rate in Novae NUCLEAR REACTIONS 2H(18F, p), E=108.49 MeV; measured particle spectra, σ(θ). 19F levels deduced spectroscopic factors. 18F(p, α), E=low; calculated astrophysical reaction rates.
doi: 10.1016/j.nuclphysa.2005.05.135
2005MA71 Nucl.Phys. A758, 403c (2005) Branching ratio measurements of the 7.12-MeV state in 16O NUCLEAR REACTIONS 19F(p, α), E=1.95-2.10 MeV; measured Eγ, Iγ, γγ-coin. 16O level deduced decay branching ratio. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2005.05.073
2005PA50 Phys.Rev. C 72, 025802 (2005) Y.Parpottas, S.M.Grimes, S.Al-Quraishi, C.R.Brune, T.N.Massey, J.E.O'Donnell, J.E.Oldendick, A.Salas, R.T.Wheeler The 17F(p, γ)18Ne3+ resonance state studied with the 16O(3He, n)18Ne reaction NUCLEAR REACTIONS 16O(3He, n), E=9.9-10.4 MeV; measured neutron spectra, σ(θ). 18Ne deduced resonance energy, width. Comparison with previous results.
doi: 10.1103/PhysRevC.72.025802
2004BL21 Nucl.Phys. A746, 365c (2004) J.C.Blackmon, D.W.Bardayan, C.R.Brune, F.Carstoiu, A.E.Champagne, R.Crespo, T.Davinson, J.C.Fernandes, C.A.Gagliardi, U.Greife, C.J.Gross, P.A.Hausladen, C.Iliadis, C.C.Jewett, R.L.Kozub, T.A.Lewis, F.Liang, B.H.Moazen, A.M.Mukhamedzhanov, C.D.Nesaraja, F.M.Nunes, P.D.Parker, D.C.Radford, L.Sahin, J.P.Scott, D.Shapira, M.S.Smith, J.S.Thomas, L.Trache, R.E.Tribble, P.J.Woods, C.-H.Yu The 17F(p, γ)18Ne direct capture cross section NUCLEAR REACTIONS 12C, 14N(17F, 17F), E=170 MeV; 14N(17F, 18Ne), E=170 MeV; measured σ(θ).
doi: 10.1016/j.nuclphysa.2004.09.054
2004BR08 Phys.Rev. C 69, 024608 (2004) B.Braizinha, C.R.Brune, A.M.Eiro, B.M.Fisher, H.J.Karwowski, D.S.Leonard, E.J.Ludwig, F.D.Santos, I.J.Thompson Resonant and direct components in the 3He(d, p)4He reaction at low energies NUCLEAR REACTIONS 3He(polarized d, p), E=0.52, 0.89, 1.49 MeV; measured σ(θ=0°), analyzing power; deduced scattering matrix elements.
doi: 10.1103/PhysRevC.69.024608
2004BR27 Nucl.Phys. A737, 102 (2004) Astrophysical Applications of Few-Nucleon Physics
doi: 10.1016/j.nuclphysa.2004.03.050
2004PA42 Phys.Rev. C 70, 065805 (2004); Erratum Phys.Rev. C 73, 049907 (2006) Y.Parpottas, S.M.Grimes, S.Al-Quraishi, C.R.Brune, T.N.Massey, J.E.Oldendick, A.Salas, R.T.Wheeler Astrophysically important 26Si states studied with the (3He, n) reaction and the 25Al(p, γ)26Si reaction rates in explosive hydrogen burning environments NUCLEAR REACTIONS 24Mg(3He, n), E=7.9, 8.11, 10.0 MeV; measured En, σ(θ). 26Si deduced levels, J, π. 25Al(p, γ), E=low; calculated astrophysical reaction rates.
doi: 10.1103/PhysRevC.70.065805
2003BL12 Nucl.Phys. A718, 587c (2003) J.C.Blackmon, D.W.Bardayan, C.R.Brune, A.E.Champagne, R.Crespo, T.Davinson, J.C.Fernandes, C.A.Gagliardi, U.Greife, C.J.Gross, P.A.Hausladen, C.Iliadis, C.C.Jewett, R.L.Kozub, T.A.Lewis, F.Liang, B.H.Moazen, A.M.Mukhamedzhanov, C.D.Nesaraja, F.M.Nunes, P.D.Parker, D.C.Radford, L.Sahin, J.P.Scott, D.Shapira, M.S.Smith, J.S.Thomas, L.Trache, R.E.Tribble, P.J.Woods, C.-H.Yu The 17F(p, γ)18Ne Direct Capture Cross Section NUCLEAR REACTIONS 14N(17F, 18Ne), E=170 MeV; measured Eγ, Iγ, particle spectra, (particle)γ-coin, σ(θ).
doi: 10.1016/S0375-9474(03)00872-8
2003BR18 Nucl.Phys. A718, 472c (2003) An alternative parameterization of R-matrix theory
doi: 10.1016/S0375-9474(03)00860-1
2003KE05 Phys.Rev. C 67, 044604 (2003) N.Keeley, T.L.Drummer, E.E.Bartosz, C.R.Brune, P.D.Cathers, M.Fauerbach, H.J.Karwowski, K.W.Kemper, B.Kozlowska, E.J.Ludwig, F.Marechal, A.J.Mendez, E.G.Myers, D.Robson, K.Rusek, K.D.Veal Multistep processes in the 12C(6Li, d) stripping reaction NUCLEAR REACTIONS 12C(polarized 6Li, d), E=34, 50 MeV; measured σ(E, θ), analyzing powers; deduced multistep transfer contributions. Coupled reaction channels calculations.
doi: 10.1103/PhysRevC.67.044604
2002BR47 Nucl.Instrum.Methods Phys.Res. A493, 106 (2002) Gaussian quadrature applied to experimental γ-ray yields NUCLEAR REACTIONS 12C(6Li, d), E(cm)=2.31 MeV; analyzed γ-ray angular distributions. Gaussian quadrature method.
doi: 10.1016/S0168-9002(02)01552-8
2002BR48 Phys.Rev. C66, 044611 (2002) Alternative parametrization of R-matrix theory
doi: 10.1103/PhysRevC.66.044611
2002FL03 Phys.Rev. C 66, 057601 (2002) K.A.Fletcher, C.R.Brune, B.M.Fisher, R.P.Fitzgerald, H.J.Karwowski, D.S.Leonard, E.J.Ludwig, R.C.Runkle, M.H.Wood, W.H.Geist, K.D.Veal, G.M.Hale Kyy'(O°) for 3He(d, p)4He near the Jπ=3/2+ resonance NUCLEAR REACTIONS 3He(polarized d, p), E=520, 890, 1490 keV; measured polarization transfer coefficient. 5Li deduced resonance.
doi: 10.1103/PhysRevC.66.057601
2002WO05 Phys.Rev. C65, 034002 (2002) M.H.Wood, C.R.Brune, B.M.Fisher, H.J.Karwowski, D.S.Leonard, E.J.Ludwig, A.Kievsky, S.Rosati, M.Viviani Low-Energy p-d Scattering: High-Precision data, comparisons with theory, and phase-shift analyses NUCLEAR REACTIONS 2H(polarized p, p), 1H(polarized d, d), E(cm)=667 keV; measured σ(θ), Ay(θ), other analyzing powers; deduced phase shift parameters. Comparison with NN and 3N model predictions.
doi: 10.1103/PhysRevC.65.034002
2001BA49 Phys.Rev. C63, 065802 (2001) D.W.Bardayan, J.C.Blackmon, W.Bradfield-Smith, C.R.Brune, A.E.Champagne, T.Davinson, B.A.Johnson, R.L.Kozub, C.S.Lee, R.Lewis, P.D.Parker, A.C.Shotter, M.S.Smith, D.W.Visser, P.J.Woods Destruction of 18F via 18F(p, α)15O Burning Through the Ec.m. = 665 keV Resonance NUCLEAR REACTIONS 1H(18F, p), (18F, α), E=10-14 MeV; measured particle spectra, σ(θ), σ. 18F(p, α), E(cm)=663 keV; deduced σ. 19Ne deduced resonance energy, width, proton branching ratio. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.63.065802
2001BA59 Nucl.Phys. A688, 475c (2001) D.W.Bardayan, J.C.Blackmon, W.Bradfield-Smith, C.R.Brune, A.E.Champagne, T.Davinson, B.A.Johnson, R.L.Kozub, C.S.Lee, R.Lewis, P.D.Parker, A.C.Shotter, M.S.Smith, D.W.Visser, P.J.Woods Determination of the Properties of the 7.08 MeV State in 19Ne by Measurement of the 1H(18F, p)18F and 1H(18F, α)15O Cross Sections with a Radioactive 18F Beam NUCLEAR REACTIONS 1H(18F, p), (18F, α), E(cm)=500-800 keV; measured σ(θ). 19Ne deduced resonance parameters. Comparison with earlier data.
doi: 10.1016/S0375-9474(01)00760-6
2001BR12 Phys.Rev. C63, 044013 (2001) C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, K.D.Veal, M.H.Wood, A.Kievsky, S.Rosati, M.Viviani Proton-Deuteron Elastic Scattering at Low Energies NUCLEAR REACTIONS 2H(polarized p, p), E=431.3-2000 keV; measured σ(θ), analyzing power vector and tensor components. Comparison with calculations using hyperspherical harmonic basis and different nuclear potentials.
doi: 10.1103/PhysRevC.63.044013
2001BR22 Nucl.Phys. A688, 263c (2001) C.R.Brune, J.Daly, R.Detwiler, B.Fisher, W.H.Geist, J.Gorres, H.J.Karwowski, R.W.Kavanagh, D.S.Leonard, P.Tischhauser, K.D.Veal, M.Wiescher Using Sub-Coulomb α Transfer Reactions to Study the Low-Energy 12C(α, γ)16O S-Factor NUCLEAR REACTIONS 12C(6Li, d), (7Li, t), E=2.7-7.0 MeV; measured Eγ, σ(θ), reduced α widths. 12C(α, γ), E=0-5 MeV; calculated E1 and E2 S-factors following R-matrix fits.
doi: 10.1016/S0375-9474(01)00711-4
2001BR38 Phys.Rev. C64, 055803 (2001) Electric-Multipole Interference Effects in the 12C(α, γ0)16O Reaction NUCLEAR REACTIONS 12C(α, γ), E(cm) ≈ 1.4-3 MeV; analyzed σ(θ); deduced E1 and E2 S factors, interference effects.
doi: 10.1103/PhysRevC.64.055803
2001KI03 Phys.Rev. C63, 024005 (2001) A.Kievsky, M.H.Wood, C.R.Brune, B.M.Fisher, H.J.Karwowski, D.S.Leonard, E.J.Ludwig, S.Rosati, M.Viviani Evidence for Three Nucleon Force Effects in p-d Elastic Scattering NUCLEAR REACTIONS 2H(p, p), E=1 MeV; measured σ(θ); deduced contribution from three-nucleon force. Comparisons with model predictions.
doi: 10.1103/PhysRevC.63.024005
2001KI22 Nucl.Phys. A689, 349c (2001) A.Kievsky, M.H.Wood, C.R.Brune, B.M.Fisher, H.J.Karwowski, D.S.Leonard, E.J.Ludwig, S.Rosati, M.Viviani χ2 Analysis of p-d Differential Cross Sections at Low Energies NUCLEAR REACTIONS 1H(d, d), E=1 MeV; measured σ(θ); deduced model parameters.
doi: 10.1016/S0375-9474(01)00852-1
2001NE15 Phys.Rev. C64, 065804 (2001) C.D.Nesaraja, C.R.Brune, B.T.Crowley, J.H.Kelley, S.O.Nelson, R.M.Prior, K.Sabourov, D.R.Tilley, A.Tonchev, H.R.Weller Ratio of S Factors for (p, γ) Reactions on 12C and 13C at Astrophysically Relevant Energies NUCLEAR REACTIONS 12,13C(p, γ), E < 160 keV; measured σ; deduced S-factor ratio. Comparison with model predictions.
doi: 10.1103/PhysRevC.64.065804
2001WO06 Nucl.Phys. A684, 549c (2001) M.H.Wood, C.R.Brune, B.M.Fisher, H.J.Karwowski, A.Kievsky, D.S.Leonard, E.J.Ludwig, S.Rosati, M.Viviani Low Energy P-D Elastic Scattering and the ' Ay Puzzle ' NUCLEAR REACTIONS 2H(polarized p, p), E(cm)=667 keV; measured σ(θ), Ay(θ), tensor analyzing powers. Comparisons with model predictions.
doi: 10.1016/S0375-9474(01)00390-6
2000BA87 Phys.Rev. C62, 042802 (2000) D.W.Bardayan, J.C.Blackmon, W.Bradfield-Smith, C.R.Brune, A.E.Champagne, T.Davinson, B.A.Johnson, R.L.Kozub, C.S.Lee, R.Lewis, P.D.Parker, A.C.Shotter, M.S.Smith, D.W.Visser, P.J.Woods Kinematically Complete Measurement of the 1H(18F, p)18F Excitation Function for the Astrophysically Important 7.08-MeV State in 19Ne NUCLEAR REACTIONS 1H(18F, 18F), E=10-14 MeV; measured proton spectra, yields, (fluorine)(proton)-coin. 19Ne deduced resonance E, Γ. Kinematically complete measurement.
doi: 10.1103/PhysRevC.62.042802
2000BB04 Phys.Rev. C62, 055804 (2000) D.W.Bardayan, J.C.Blackmon, C.R.Brune, A.E.Champagne, A.A.Chen, J.M.Cox, T.Davinson, V.Y.Hansper, M.A.Hofstee, B.A.Johnson, R.L.Kozub, Z.Ma, P.D.Parker, D.E.Pierce, M.T.Rabban, A.C.Shotter, M.S.Smith, K.B.Swartz, D.W.Visser, P.J.Woods The Astrophysically Important 3+ State in 18Ne and the 17F(p, γ)18Ne Stellar Rate NUCLEAR REACTIONS 1H(17F, 17F), (17F, p), E=9-12 MeV; measured recoil proton spectra, angular distributions, (proton)(fluorine)-coin. 18Ne; deduced resonance J, π. 17F(p, γ), E not given; calculated astrophysical reaction rates. 1H(17O, 17O), E=10.1, 12.2 MeV; measured proton angular distributions. Silicon detector array.
doi: 10.1103/PhysRevC.62.055804
2000CR01 Phys.Rev. C61, 034006 (2000) B.J.Crowe III, C.R.Brune, W.H.Geist, H.J.Karwowski, E.J.Ludwig, K.D.Veal, A.C.Fonseca, G.M.Hale, K.A.Fletcher Analyzing Powers for 2H(d(pol), d)2H at Deuteron Energies of 3.0, 4.75, and 6.0 MeV NUCLEAR REACTIONS 2H(polarized d, d), E=3.0, 4.75, 6.0 MeV; measured tensor analyzing powers vs θ; deduced nucleon-nucleon p-wave contributions. R matrix parameterization, microscopic four-body calculations.
doi: 10.1103/PhysRevC.61.034006
2000FL08 Nucl.Instrum.Methods Phys.Res. A455, 620 (2000) K.A.Fletcher, W.H.Geist, C.R.Brune, B.M.Fisher, R.P.Fitzgerald, H.J.Karwowski, D.E.Kruse, D.S.Leonard, E.J.Ludwig, R.C.Runkle, K.D.Veal, M.H.Wood A Proton Polarimeter for 3He(d, p)4He Polarization Transfer Studies NUCLEAR REACTIONS 3He(d, p), E=430 keV; measured proton polarization, effective analyzing power vs Ep. Comparison with Monte Carlo simulation.
doi: 10.1016/S0168-9002(00)00569-6
2000KI13 Phys.Lett. 480B, 250 (2000) A.Kievsky, C.R.Brune, M.Viviani Total Cross Section for p-d Breakup below 30 MeV NUCLEAR REACTIONS 2H(p, np), E=3.5-30 MeV; calculated breakup σ; deduced partial wave contributions. Comparisons with data.
doi: 10.1016/S0370-2693(00)00415-9
1999BA49 Phys.Rev.Lett. 83, 45 (1999) D.W.Bardayan, J.C.Blackmon, C.R.Brune, A.E.Champagne, A.A.Chen, J.M.Cox, T.Davinson, V.Y.Hansper, M.A.Hofstee, B.A.Johnson, R.L.Kozub, Z.Ma, P.D.Parker, D.E.Pierce, M.T.Rabban, A.C.Shotter, M.S.Smith, K.B.Swartz, D.W.Visser, P.J.Woods Observation of the Astrophysically Important 3+ State in 18Ne via Elastic Scattering of a Radioactive 17F Beam from 1H NUCLEAR REACTIONS 1H(17F, 17F), E ≈ 10-12 MeV; measured proton yields, (proton)(fluorine)-coin. 18Ne deduced resonance energy, width. 17F(p, γ), E not given; calculated resonance contribution to proton capture rate. Astrophysical implications discussed.
doi: 10.1103/PhysRevLett.83.45
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
1999BR46 Phys.Rev.Lett. 83, 4025 (1999) C.R.Brune, W.H.Geist, R.W.Kavanagh, K.D.Veal Sub-Coulomb α Transfers on 12C and the 12C(α, γ)16O S Factor NUCLEAR REACTIONS 12C(6Li, d), E=2.7-7.0 MeV; 12C(7Li, t), E=4.75-7.0 MeV; measured Eγ, σ. 16O levels deduced α-widths. 12C(α, γ), E=low; deduced reaction S-factors. Nuclear Astrophysics.
doi: 10.1103/PhysRevLett.83.4025
1999GE19 Phys.Rev. C60, 054003 (1999); Erratum Phys.Rev. C67, 059904 (2003) W.H.Geist, C.R.Brune, H.J.Karwowski, E.J.Ludwig, K.D.Veal, G.M.Hale The 3He(d(pol), p)4He Reaction at Low Energies NUCLEAR REACTIONS 3H(polarized d, p), E=60-641 keV; measured σ(E, θ), Ay(E, θ), Azz(E, θ), Ayy(E, θ), Axz(E, θ); deduced low-energy S-factor, electron screening potential. 5Li deduced levels, J, π. R-matrix analysis.
doi: 10.1103/PhysRevC.60.054003
1999KA46 Acta Phys.Pol. B30, 1479 (1999) H.J.Karwowski, C.R.Brune, W.H.Geist, E.J.Ludwig, K.D.Veal, M.H.Wood, A.Kievsky, S.Rosati, M.Viviani, T.C.Black New Physics in p-d Elastic Scattering at Low Energies NUCLEAR REACTIONS 2H(polarized p, p), E(cm)=0.163-2 MeV; 1H(polarized d, d), E(cm)=0.163-2 MeV; measured σ, vector and tensor analyzing powers; deduced NN potential features, role of 3-body force. Pair-Correlated Hyperspherical Harmonic Calculations. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0801. Back to query form [Next] |