NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = E.D.Davis Found 17 matches. 2018BE14 Phys.Rev. C 98, 014611 (2018) G.F.Bertsch, D.Brown, E.D.Davis Fluctuations in the 235U (n, f) cross section NUCLEAR REACTIONS 235U(n, F), E=10 eV to 100 keV; analyzed σ(E) data, and fluctuations due to compound nucleus resonances; calculated σ(E) and σ autocorrelation function using modeling of the S matrix by a sum of Breit-Wigner resonances, and MAZAMA code; deduced that fine structure isolated in the 10-25 keV energy window. Comparison with experimental data from the EXFOR database, and evaluated data in ENDF/VIII.0 library.
doi: 10.1103/PhysRevC.98.014611
2015DA07 Phys.Rev. C 92, 014319 (2015) Reappraisal of the limit on the variation in α implied by the Oklo natural fission reactors NUCLEAR REACTIONS 149Sm, 155,157Gd(n, γ), E=natural (Oklo) reactor neutrons; analyzed sensitivity of neutron resonance energies to changes in fine structure constant α; deduced αOklo-αnow. Comparison of change in α with results from atomic clock experiments. Relevance to astrophysical measurements of redshift dependence on parameters such as α. NUCLEAR STRUCTURE 149,150Sm, 156,158Gd; calculated proton and charge density parameters for ground states of 149,150Sm, excitation, Coulomb, and deformation corrections using deformed Fermi density distributions fitted to the output of Hartree-Fock (HF)+BCS calculations with SLy4 and SkM* Skyrme functionals.
doi: 10.1103/PhysRevC.92.014319
2005DA33 J.Res.Natl.Inst.Stand.Technol. 110, 485 (2005) E.D.Davis, C.R.Gould, G.E.Mitchell, E.I.Sharapov Bounds on Time Reversal Violation From Polarized Neutron Capture With Unpolarized Targets
doi: 10.6028/jres.110.075
2004DA03 Phys.Rev. C 69, 015501 (2004) E.D.Davis, C.R.Gould, G.E.Mitchell, E.I.Sharapov Bounds on P-odd T-odd interactions from polarized neutron capture with unpolarized targets
doi: 10.1103/PhysRevC.69.015501
1999DA01 Phys.Rev. C59, 200 (1999) E.D.Davis, B.R.Barrett, A.F.Diallo Importance of the Hexadecapole-Hexadecapole Interaction NUCLEAR STRUCTURE Z=62-68; analyzed moments of inertia, B(E2), B(E4) for deformed even-even nuclei; deduced hexadecapole-hexadecapole interaction role. sdgIBM model.
doi: 10.1103/PhysRevC.59.200
1999DA08 Phys.Lett. 447B, 209 (1999) Extraction of Bounds on Time-Reversal Non-Invariance from Neutron Reactions
doi: 10.1016/S0370-2693(99)00013-1
1998DA02 Phys.Rev. C57, 648 (1998) On-Resonance Deformation Effect Measurements: A probe of order within chaos in the nucleus NUCLEAR REACTIONS 165Ho(n, X), E not given; calculated σ deformation effects; deduced oblate shape isomers role.
doi: 10.1103/PhysRevC.57.648
1996DA14 Phys.Rev. C53, 2849 (1996) E.D.Davis, A.F.Diallo, B.R.Barrett g Boson and Systematics of the M1 Scissors Mode
doi: 10.1103/PhysRevC.53.2849
1994BA57 Phys.Rev. C50, 1917 (1994) B.R.Barrett, E.D.Davis, A.F.Diallo Can We Do Without the Majorana Term in the Effective Nuclear Interaction ( Question ) NUCLEAR STRUCTURE 148,150,152,154Sm; calculated B(λ), g-factors; deduced Majorana term strength features.
doi: 10.1103/PhysRevC.50.1917
1994DA19 Phys.Rev. C50, 2236 (1994) Constraint on Time-Reversal Tests in Fully Chaotic Nuclear Systems
doi: 10.1103/PhysRevC.50.2236
1994DA24 Phys.Rev. C50, 2362 (1994) Towards a Satifactory Microscopic Description of 2+1 g Factors NUCLEAR STRUCTURE 148,154Sm; calculated levels, g-factors, B(λ); deduced F-spin admixture evidence.
doi: 10.1103/PhysRevC.50.2362
1993DI07 Ann.Phys.(New York) 222, 159 (1993) A.F.Diallo, E.D.Davis, B.R.Barrett An Improved Asymptotic Realisation of the Projected Intrinsic State Approximation in IBM
doi: 10.1006/aphy.1993.1020
1992BA59 Phys.Lett. 295B, 5 (1992) B.R.Barrett, E.D.Davis, A.F.Diallo g-Boson Panacea for Magnetic Properties of the Nuclear Groundstate Band ( Questiion ) NUCLEAR STRUCTURE 198,196,194,192Pt, 188,190,192Os; analyzed ground state band g-factor data; deduced g-boson degree of freedom does not resolve discrepancies. Other nuclei included, sdg-version of the interacting boson model, variation-after-angular momentum projection Hartree-Bose approximation.
doi: 10.1016/0370-2693(92)90079-J
1992KO21 Hyperfine Interactions 75, 165 (1992) J.E.Koster, E.D.Davis, C.R.Gould, D.G.Haase, N.R.Roberson, L.W.Seagondollar Test of Time Reversal Invariance in 2-MeV Neutron Scattering from Aligned 165Ho NUCLEAR REACTIONS 165Ho(polarized n, X), E=2 MeV; measured deformation effect, T-violating spin-flip asymmetry; deduced effective interaction parameter. Aligned target.
doi: 10.1007/BF02398973
1991DA20 Z.Phys. A340, 159 (1991) Nuclear Parity Violation Beyond the Two-State Approximation: Criteria for quantitative studies above neutron threshold
doi: 10.1007/BF01303827
1991KO28 Phys.Lett. 267B, 23 (1991) J.E.Koster, E.D.Davis, C.R.Gould, D.G.Haase, N.R.Roberson, L.W.Seagondollar, S.Wilburn, X.Zhu Direct Reaction Test of T Violation in 2 MeV Neutron Scattering from Aligned 165Ho NUCLEAR REACTIONS 165Ho(polarized n, X), E=2 MeV; measured deformation effect, T-violating spin-flip asymmetries vs θ; deduced analyzing power, time reversal invariance validity, nucleon-nucleon interaction couplings T(odd)/T(even) ratio. Rotating, cryogenically-aligned target.
doi: 10.1016/0370-2693(91)90517-T
1990MU16 Phys.Rev.Lett. 65, 1329 (1990) A.Muller, E.D.Davis, H.L.Harney Parity Violation in Compound-Nucleus Reactions NUCLEAR REACTIONS 181Ta, 146Nd, 139La, 150Sm, 204Pb, 85Rb, 115In, 94,91,90Zr, 88Sr, 110Pd(polarized n, X), E ≈ 1 eV-10 keV; calculated transmission assymmetry rms value vs En. Statistical theory, parity violation.
doi: 10.1103/PhysRevLett.65.1329
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