NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = O.A.Wasson Found 53 matches. 2012KU15 Phys.Rev. C 85, 054602 (2012) S.Kunieda, R.C.Haight, T.Kawano, M.B.Chadwick, S.M.Sterbenz, F.B.Bateman, O.A.Wasson, S.M.Grimes, P.Maier-Komor, H.Vonach, T.Fukahori, Y.Watanabe Measurement and model analysis of (n, xα) cross sections for Cr, Fe, 59Co, and 58, 60Ni from threshold energy to 150 MeV NUCLEAR REACTIONS Cr, Fe, 59Co, 58,60Ni(n, xα), E=threshold-150 MeV; measured Eα, Iα, energy loss, σ(E) at WNR facility of LANSCE; analyzed model parameters; α formation factors, angle-integrated spectra, cross section. Statistical decay and pre-equilibrium reaction models, and clustering exciton model. Discussed uncertainties in nuclear level densities in statistical decay calculation. Comparison with previous studies.
doi: 10.1103/PhysRevC.85.054602
2002BO01 Phys.Rev. C65, 014004 (2002); Erratum Phys.Rev. C 82, 039901 (2010) N.Boukharouba, F.B.Bateman, C.E.Brient, A.D.Carlson, S.M.Grimes, R.C.Haight, T.N.Massey, O.A.Wasson Measurement of the n-p Elastic Scattering Angular Distribution at En = 10 MeV NUCLEAR REACTIONS 1H(n, p), E=10 MeV; measured reaction products, Ep, Ip; deduced σ(θ). Comparison with ENDF/B-V, ENDF/B-VI evaluated nuclear libraries, experimental data.
doi: 10.1103/PhysRevC.65.014004
1996GR31 Nucl.Sci.Eng. 124, 271 (1996) S.M.Grimes, C.E.Brient, F.C.Goeckner, F.B.Bateman, M.B.Chadwick, R.C.Haight, T.M.Lee, S.M.Sterbenz, P.G.Young, O.A.Wasson, H.Vonach The 59Co(n, xα) Reaction from 5 to 50 MeV NUCLEAR REACTIONS 59Co(n, xα), E=5-50 MeV; measured α-production σ(E), σ(θ); deduced reaction mechanism. Sequential reactions, Hauser-Feshbach plus preequilibrium processes calculations.
doi: 10.13182/NSE96-A28577
1993SC20 Nucl.Sci.Eng. 114, 352 (1993) R.A.Schrack, O.A.Wasson, D.C.Larson, J.K.Dickens, J.H.Todd A Relative Measurement of the 10B(n, α1γ)7Li Cross Section Between 0.2 and 4.0 MeV NUCLEAR REACTIONS 10B(n, α), E=0.2-4 MeV; measured relative reaction σ. Activation technique.
doi: 10.13182/NSE93-A24044
1986WA30 Radiat.Eff. 96, 9 (1986) O.A.Wasson, A.D.Carlson, K.C.Duvall Analysis of the Effect of Random Events on the 14 MeV U-233(n, F) Cross Section Measurement NUCLEAR REACTIONS 235U(n, F), E=14 MeV; analyzed fission σ; deduced no random coincidence events role.
doi: 10.1080/00337578608211702
1985CH08 Nucl.Phys. A436, 205 (1985) R.E.Chrien, J.Kopecky, H.I.Liou, O.A.Wasson, J.B.Garg, S.Dritsa Distribution of Radiative Strength from Neutron Capture by 239Pu NUCLEAR REACTIONS 239Pu(n, γ), E=thermal-50 eV; measured Eγ, Iγ. 240Pu deduced resonances, Γγ, s-, p-wave strength functions, average level spacing.
doi: 10.1016/0375-9474(85)90196-4
1982WA01 Nucl.Sci.Eng. 80, 282 (1982) O.A.Wasson, A.D.Carlson, K.C.Duvall Measurement of the 235U Neutron-Induced Fission Cross Section at 14.1 MeV NUCLEAR REACTIONS, Fission 235U(n, F), E=14.1 MeV; measured σ. Time-correlated α-fragment coincidence technique.
doi: 10.13182/NSE82-A21431
1982WA08 Nucl.Sci.Eng. 81, 196 (1982) O.A.Wasson, M.M.Meier, K.C.Duvall Absolute Measurement of the Uranium-235 Fission Cross Section from 0.2 to 1.2 MeV NUCLEAR REACTIONS, Fission 235U(n, F), E=0.2-1.2 MeV; measured σ(absolute). Multi-plated ionization chamber, pulsed beam, tof techniques.
doi: 10.13182/NSE82-A20085
1978LA23 Nucl.Sci.Eng. 68, 183 (1978) G.P.Lamaze, R.A.Schrack, O.A.Wasson A New Measurement of the 6Li(n, α)T Cross Section NUCLEAR REACTIONS 6Li(n, α), E=3-800 keV; measured σ, Δσ=2%.
doi: 10.13182/NSE78-A27288
1978SC31 Nucl.Sci.Eng. 68, 189 (1978) R.A.Schrack, G.P.Lamaze, O.A.Wasson A Measurement of the 10B(n, αγ)7Li Cross Section in the keV Energy Region NUCLEAR REACTIONS 10B(n, αγ), E=5-700 keV; measured σ, Δσ=3%.
doi: 10.13182/NSE78-A27289
1975BH01 Phys.Rev. C12, 1457 (1975) M.R.Bhat, R.E.Chrien, G.W.Cole, O.A.Wasson Neutron-Capture Gamma Rays from 116Sn and 122Sn and the Valence Model NUCLEAR REACTIONS 116,122Sn(n, γ), E=7.724 MeV; measured σ(Eγ, θ). 117,123Sn deduced resonances, J, Γ.
doi: 10.1103/PhysRevC.12.1457
1974BE37 Nucl.Phys. A236, 173 (1974) F.Becvar, R.E.Chrien, O.A.Wasson An Investigation of Levels in 150Sm by the 149Sm(n, γ)150Sm Reaction NUCLEAR REACTIONS 149Sm(n, γ), E=0.04-34 eV; measured Eγ, Iγ. 150Sm deduced levels, resonances, J, π.
doi: 10.1016/0375-9474(74)90227-9
1974BE38 Nucl.Phys. A236, 198 (1974) F.Becvar, R.E.Chrien, O.A.Wasson A Study of the Distribution of Partial Radiative Widths and Amplitudes For 149Sm(n, γ)150Sm NUCLEAR REACTIONS 149Sm(n, γ), E=0.04-34 eV; measured nothing, analyzed σ(E, Eγ). 150Sm resonances deduced γ-width.
doi: 10.1016/0375-9474(74)90228-0
1974CA18 Nucl.Phys. A228, 493 (1974) R.F.Casten, D.Breitig, O.A.Wasson, K.Rimawi, R.E.Chrien The 186W(n, γ)187W Reaction at 24 keV, Hexadecapole Deformations, and Fragmentation of Nilsson Model Strength NUCLEAR REACTIONS 186W(n, γ), E=24 keV, thermal; measured Eγ, Iγ. 187W deduced levels, J, π. 179Hf, 183,184,187W obtained ≥σ(d, p) systematics. Enriched targets, Ge(Li) detectors.
doi: 10.1016/0375-9474(74)90617-4
1974CH14 Phys.Rev. C9, 1622 (1974) R.E.Chrien, G.W.Cole, J.L.Holm, O.A.Wasson Neutron-Resonance Capture Gamma Rays in 136Ba NUCLEAR REACTIONS 135Ba(n, γ), E=0.025-500 eV, 24.5 keV; measured σ(E, Eγ). 136Ba deduced levels, J, π, M1 strength function.
doi: 10.1103/PhysRevC.9.1622
1974RI03 Phys.Rev. C9, 1978 (1974) K.Rimawi, J.B.Garg, R.E.Chrien, G.W.Cole, O.A.Wasson Radiative Decay of Neutron Resonant States in Ruthenium NUCLEAR REACTIONS 99,101Ru(n, γ), E=0.0253-230 eV; measured σ(E, Eγ). 100,102Ru deduced levels, J, π, resonance parameters.
doi: 10.1103/PhysRevC.9.1978
1973GR20 Phys.Rev. C8, 781 (1973) R.G.Graves, R.E.Chrien, D.I.Garber, G.W.Cole, O.A.Wasson γ Rays Following Neutron Capture in 235U and the Spins of 235U Resonances NUCLEAR REACTIONS 235U(n, γ), (n, F), E=slow; measured Eγ, Iγ. Deduced J, 235U resonances 0-30 eV. 236U deduced levels to 1300 keV, delayed-, prompt-fission γ-rays.
doi: 10.1103/PhysRevC.8.781
1973WA04 Phys.Rev. C7, 780 (1973) p-Wave Resonances in 111Cd(n, γ)112Cd NUCLEAR REACTIONS 111Cd(n, γ), E < 1300 eV; measured σ(E;Eγ), Eγ, Iγ. 112Cd deduced resonances, level-width.
doi: 10.1103/PhysRevC.7.780
1973WA09 Phys.Rev. C7, 1532 (1973) O.A.Wasson, B.J.Allen, R.R.Winters, R.L.Macklin, J.A.Harvey Neutron Resonance Parameters of 92Mo NUCLEAR REACTIONS 92Mo(n, X), E 32 keV; measured σ. 93Mo deduced resonances, level-width(n), level-width(γ), J, π.
doi: 10.1103/PhysRevC.7.1532
1973WA17 Phys.Rev. C8, 297 (1973) Valency Neutron Capture in 92Mo(n, γ)93Mo NUCLEAR REACTIONS 92Mo(n, γ), E=.005-90 keV; measured Eγ, Iγ(θ). Deduced Q. 93Mo deduced resonances, J, π, L, level-width, level deduced J.
doi: 10.1103/PhysRevC.8.297
1972VO08 Phys.Rev. C6, 266 (1972) T.von Egidy, O.W.B.Schult, D.Rabenstein, J.R.Erskine, O.A.Wasson, R.E.Chrien, D.Breitig, R.P.Sharma, H.A.Baader, H.R.Koch Nuclear Levels in 233Th Excited by Neutron Capture and (d, p) Reactions NUCLEAR REACTIONS 232Th(n, γ), E=slow; measured Eγ, Iγ; deduced Q. 232Th(d, p), E=12 MeV; measured Q, σ(Ep). 233Th deduced levels, L(n), J, π, S, γ-branching. RADIOACTIVITY 233Th; measured Eγ.
doi: 10.1103/PhysRevC.6.266
1971MU07 Phys.Rev.Lett. 26, 1118 (1971) S.F.Mughabghab, R.E.Chrien, O.A.Wasson, G.W.Cole, M.R.Bhat Reaction Mechanism for p-Wave Neutron Capture in Mo92 and Mo98 NUCLEAR REACTIONS 92,98Mo(n, γ), E=resonance; measured Eγ, Iγ; deduced reaction mechanism. 93,99Mo deduced resonances, level-width, J, π.
doi: 10.1103/PhysRevLett.26.1118
1971VA01 Nucl.Phys. A160, 367 (1971) P.H.M.Van Assche, H.A.Baader, H.R.Koch, B.P.K.Maier, U.Gruber, O.W.Schult, J.B.McGrory, J.R.Comfort, K.Rimawi, R.E.Chrien, O.A.Wasson, D.I.Garber Energy Levels of 56Mn NUCLEAR REACTIONS 55Mn(n, γ), E=thermal, resonance; measured Eγ, Iγ. 56Mn deduced levels, ICC, T1/2, B(M1), J, π.
doi: 10.1016/0375-9474(71)90138-2
1971WA12 Phys.Rev. C4, 900 (1971) O.A.Wasson, R.E.Chrien, G.G.Slaughter, J.A.Harvey Distribution of Partial Radiation Widths in 238U(n, γ)239U NUCLEAR REACTIONS 238U(n, γ), E < 600 eV; measured Eγ, Iγ; deduced Q. 239U deduced resonances, level-width.
doi: 10.1103/PhysRevC.4.900
1970BH01 Phys.Rev. C2, 1115 (1970) M.R.Bhat, R.E.Chrien, D.I.Garber, O.A.Wasson Gamma Rays from Thermal and Resonance Neutron Capture in Sb121 and Sb123 NUCLEAR REACTIONS 121,123Sb(n, γ), E=thermal, resonance; measured Eγ, Iγ, nγ-delay; deduced Q. 122mSb deduced T1/2. 122,124Sb resonances deduced J, π, level-width.
doi: 10.1103/PhysRevC.2.1115
1970BH03 Phys.Rev. C2, 2030 (1970) M.R.Bhat, R.E.Chrien, D.I.Garber, O.A.Wasson Low-Energy Gamma Rays from Resonant Neutron Capture in Tm169 NUCLEAR REACTIONS 169Tm(n, γ), E=slow; measured Eγ, Iγ, γγ-delay. 170Tm resonances deduced J. 170mTm deduced T1/2.
doi: 10.1103/PhysRevC.2.2030
1970CH10 Phys.Rev. C1, 973 (1970) R.E.Chrien, M.R.Bhat, O.A.Wasson Gamma Rays Following Resonant Neutron Capture in 56Fe NUCLEAR REACTIONS 56Fe(n, γ), E < 2 keV; measured σ(Eγ). 57Fe resonance deduced level-width, J, π, γ-multipolarity.
doi: 10.1103/PhysRevC.1.973
1970CH23 BNL-14621 (1970); Priv.Comm. R.E.Chrien, O.A.Wasson, S.Dritsa, S.Bokharee, J.B.Garg High Energy γ Rays Following Neutron Capture in 239Pu and 235U
1970MU19 Phys.Rev.Lett. 25, 1670 (1970) S.F.Mughabghab, R.E.Chrien, O.A.Wasson Evidence for Nonstatistical Effects in the Reaction Dy163(n, γ)Dy164 NUCLEAR REACTIONS 163Dy(n, γ), E=resonance; measured Eγ, Iγ; deduced nonstatistical effects. 164Dy deduced resonance structure.
doi: 10.1103/PhysRevLett.25.1670
1970WA16 Priv.Comm. (1970)
1970WA20 Phys.Rev. C2, 675 (1970) Resonant Neutron Capture in 175Lu NUCLEAR REACTIONS 175Lu(n, γ), E=2-50 eV; measured Eγ, Iγ. 176Lu deduced resonances, J, π, level-width. 176Lu deduced levels, J.
doi: 10.1103/PhysRevC.2.675
1969RI09 Phys.Rev.Letters 23, 1041 (1969) K.Rimawi, R.E.Chrien, J.B.Garg, M.R.Bhat, D.I.Garber, O.A.Wasson Role of Doorway States in Neutron Capture in 93Nb Resonance NUCLEAR REACTIONS 93Nb(n, γ), E = 35-244ev; measured Eγ, Iγ; deduced doorway-state effects, (d, p) correlations. 94Nb deduced resonances, level-width.
doi: 10.1103/PhysRevLett.23.1041
1969WA05 Nucl.Phys. A132, 161 (1969) O.A.Wasson, R.E.Chrien, M.A.Lone, M.R.Bhat, M.Beer Resonance Neutron Capture in 181Ta(n, γ)182Ta NUCLEAR REACTIONS 181Ta(n, γ), E < 350 eV; measured σ(E;Eγ), Eγ, Iγ; deduced Q. 182Ta deduced levels, J, π, distribution of Iγ over capturing states, correlation coefficient between Iγ(I). Natural target. Ge(Li) detector.
doi: 10.1016/0375-9474(69)90619-8
1968BH01 Phys.Rev. 166, 1111(1968) M.R.Bhat, R.E.Chrien, O.A.Wasson, M.Beer, M.A.Lone Investigation of γ Rays Following s- and p-Wave Neutron Capture in Tin Isotopes NUCLEAR REACTIONS 117,118,120,124Sn(n, γ), E=0.02-500 eV; measured Eγ, Iγ, σ(θ(γ)). 118,119,121,125Sn deduced resonances, J, π, level-width. 118,119,121,125Sn deduced levels, J, π.
doi: 10.1103/PhysRev.166.1111
1968BH03 Bull.Am.Phys.Soc. 13, No.4, 721, KG6 (1968) M.R.Bhat, O.A.Wasson, R.E.Chrien, D.I.Garber Thermal and Resonance Neutron Capture Gamma Spectra in Antimony NUCLEAR STRUCTURE 124Sb, 122Sb; measured not abstracted; deduced nuclear properties.
1968LO09 Phys.Rev. 174, 1512 (1968) M.A.Lone, R.E.Chrien, O.A.Wasson, M.Beer, M.R.Bhat, H.R.Muether Resonant and Nonresonant Capture of Slow Neutrons in Tm169(n, γ)Tm170 NUCLEAR REACTIONS 169Tm(n, γ), E < 136 eV; measured Eγ, Iγ. 170Tm deduced resonances, levels, J, π, level-width.
doi: 10.1103/PhysRev.174.1512
1968PR13 Nucl.Phys. A121, 630 (1968) D.L.Price, R.E.Chrien, O.A.Wasson, M.R.Bhat, M.Beer, M.A.Lone, R.Graves Neutron Capture in 238U NUCLEAR REACTIONS 238U(n, γ), E=0.002-120 eV; measured σ(E; Eγ). 239U deduced levels, J, γ-width, relative sign of square root(n-width, γ-width). Enriched target.
doi: 10.1016/0375-9474(68)90113-9
1968WA13 Proc.Conf.Neutron Cross Sections and Technol., Washington, D.C., D.T.Goldman, Ed., p.675 (1968); NBS Special Publ.299, Vol.II O.A.Wasson, J.B.Garg, R.E.Chrien, M.R.Bhat Gamma Rays Following Neutron Capture in Iron, Sodium, and Thorium NUCLEAR REACTIONS 23Na, 232Th(n, γ), E = thermal, resonance; measured Eγ, Iγ. 56Fe(n, γ), E= thermal-5 keV; measured Eγ, Iγ, σ(E). 24Na, 57Fe, 233Th resonances deduced J, level-width.
1968WA17 Phys.Rev. 173, 1170 (1968) O.A.Wasson, R.E.Chrien, M.R.Bhat, M.A.Lone, M.Beer Au197(n, γ)Au198 Reaction Mechanism NUCLEAR STRUCTURE 198Au; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.173.1170
1968WA20 Phys.Rev. 176, 1314 (1968) O.A.Wasson, R.E.Chrien, M.R.Bhat, M.A.Lone, M.Beer Direct Neutron Capture in Co59(n, γ)Co60 NUCLEAR REACTIONS 59Co(n, γ), E < 1.5 keV; measured σ(E;Eγ). 60Co deduced resonances, levels.
doi: 10.1103/PhysRev.176.1314
1967CH23 Phys.Letters 25B, 195 (1967) R.E.Chrien, D.L.Price, O.A.Wasson, M.R.Bhat, M.A.Lone, M.Beer Direct Neutron Capture in 238U(n, γ)239U NUCLEAR STRUCTURE 239U; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0370-2693(67)90033-0
1967WA07 Bull.Am.Phys.Soc. 12, No.4, 596, KH5 (1967) O.A.Wasson, M.A.Lone, M.R.Bhat, R.E.Chrien, H.R.Muether, M.Beer Study of the Ta181(n, γ)Ta182 Reaction with Resonance Energy Neutrons NUCLEAR STRUCTURE 182Ta; measured not abstracted; deduced nuclear properties.
1967WE02 Nucl.Phys. A92, 696 (1967) K.J.Wetzel, C.K.Bockelman, O.A.Wasson Gamma Rays from Thermal and Resonance Neutron Capture in Gold NUCLEAR REACTIONS 197Au(n, γ), E = thermal, 4.9 eV; measured Eγ, Iγ. 198Au deduced levels. Ge(Li) detector.
doi: 10.1016/0375-9474(67)90639-2
1966BE48 Conf.Slow Neutron Capture γ-Ray, Argonne (November 1966) M.Beer, M.Bhat, R.E.Chrien, M.A.Lone, O.A.Wasson Resonance (n, γ) Spectra in Tungsten Isotopes
1966WA02 Nucl.Phys. 78, 576 (1966) Thermal and Resonance Neutron Capture in Cl, Sc, V, Co and Ir NUCLEAR REACTIONS Cl, Sc, V, Co, Ir(n, γ), E < 10 keV; measured γ-ray spectra. Natural targets.
doi: 10.1016/0029-5582(66)90896-0
1966WA15 Phys.Rev.Letters 17, 1220 (1966) O.A.Wasson, M.R.Bhat, R.E.Chrien, M.A.Lone, M.Beer Direct Neutron Capture in Co59(n, γ)Co60 NUCLEAR STRUCTURE 60Co; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.17.1220
1965WA15 Nucl.Phys. 73, 499(1965) Search for Direct Neutron Capture in Manganese NUCLEAR REACTIONS 55Mn(n, γ), E = 5-4000 ev; measured Iγ(E) for high, low Eγ; deduced interference between capture, resonance.
doi: 10.1016/0029-5582(65)90695-4
1965WA21 Phys.Rev. 137, B1175 (1965) Thermal and Resonance Neutron Capture in Copper, Nickel, and Manganese NUCLEAR STRUCTURE 64Cu; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.137.B1175
1965WE01 Bull.Am.Phys.Soc. 10, No.1, 13, AD10 (1965) K.J.Wetzel, O.A.Wasson, C.K.Bockelman γ-Rays from Neutron Capture in Gold NUCLEAR STRUCTURE 198Au; measured not abstracted; deduced nuclear properties.
1964WA02 Bull.Am.Phys.Soc. 9, No.1, 21, BC12 (1964) γ-Ray Spectra from Low-Energy Neutron Capture in Copper NUCLEAR STRUCTURE 64Cu, 66Cu; measured not abstracted; deduced nuclear properties.
1964WA15 WASH-1048, p.130 (1964) High Energy γ-Ray Spectra Emitted Following Low Energy Neutron Capture in Copper, Nickel, and Maganese NUCLEAR STRUCTURE 64Cu; measured not abstracted; deduced nuclear properties.
1964WA16 Phys.Rev. 136, B1640 (1964) O.A.Wasson, K.J.Wetzel, C.K.Bockelman Gamma Rays from Thermal Neutron Capture in Cl, V, Mn, and Co NUCLEAR STRUCTURE 35Cl, 51V, 52V, 55Mn, 60Co, 59Co, Mn, Co, Cl, V; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.136.B1640
1963WA01 Bull.Am.Phys.Soc. 8, No.2, 120, M10 (1963) Resonance (n, γ) Spectroscopy with a 30-kW Electron Accelerator NUCLEAR STRUCTURE 46Sc, Fe, Mn, V, Co, In, Cu, Au, Pt; measured not abstracted; deduced nuclear properties. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset11627. Back to query form |