NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = C.A.Wiedner Found 41 matches. 1990JA05 Phys.Lett. 238B, 36 (1990) J.Jaki, B.M.Barnett, H.Clement, W.Gyles, R.R.Johnson, Ch.Joram, W.Kluge, S.Krell, H.Matthay, M.Metzler, D.Renker, R.Tacik, G.J.Wagner, C.A.Wiedner, U.Wiedner Isospin Mixing of the 1+ Doublet in 12C Determined by Low-Energy Pion Scattering NUCLEAR REACTIONS 12C(π+, π+'), (π-, π-'), (π+, π+), (π-, π-), E=50 MeV; measured σ(θ). 12C levels deduced isospin mixing features.
doi: 10.1016/0370-2693(90)92096-2
1988RY02 Z.Phys. A329, 123 (1988) D.Rychel, B.v.Kruchten, M.Rech, J.Speer, B.Schurmann, C.A.Wiedner Inelastic α-Scattering from 100Mo NUCLEAR REACTIONS 100Mo(α, α'), E=32.2 MeV; measured σ(θ). 100Mo deduced levels, J, π, deformation length. DWBA calculations.
1987RY01 Z.Phys. A326, 455 (1987) D.Rychel, R.Gyufko, B.van Kruchten, M.Lahanas, P.Singh, C.A.Wiedner Isospin Decomposition of 0+ → 2+ and 0+ → 3- Transition Matrix Elements by Coulomb Nuclear Interference Observed in Inelastic α-Scattering from the Even Zr Isotopes NUCLEAR REACTIONS 90,92,94,96Zr(α, α), (α, α'), E=35.4 MeV; measured σ(θ). 90,92,94,96Zr levels deduced B(E2), neutron, proton transition matrix elements ratios. Spectrograph. DWBA analyses.
1987SC31 Nucl.Phys. A475, 361 (1987) B.Schurmann, D.Rychel, B.van Kruchten, J.Speer, C.A.Wiedner Inelastic Alpha-Scattering from the Stable Even Germanium Isotopes NUCLEAR REACTIONS, MECPD 70,72,74,76Ge(α, α'), E=31.5 MeV; measured σ(θ). 70,72,74,76Ge deduced levels, J, π, isoscalar B(λ). Enriched targets. DWBA analysis.
doi: 10.1016/0375-9474(87)90171-0
1987WI01 Phys.Rev. C35, 708 (1987) U.Wienands, N.Hessey, B.M.Barnett, F.M.Rozon, H.W.Roser, A.Altman, R.R.Johnson, D.R.Gill, G.R.Smith, C.A.Wiedner, D.M.Manley, B.L.Berman, H.J.Crawford, N.Grion Elastic and Inelastic Scattering of 50-MeV Pions from 28Si and 30Si NUCLEAR REACTIONS 28,30Si(π+, π+), (π+, π+'), (π-, π-), (π-, π-'), E=50 MeV; measured σ(θ); deduced model parameters. 28,30Si levels deduced neutron, proton transition matrix element ratio. Enriched targets. Optical model analyses.
doi: 10.1103/PhysRevC.35.708
1986LA18 Nucl.Phys. A455, 399 (1986) M.Lahanas, D.Rychel, P.Singh, R.Gyufko, D.Kolbert, B.Van Kruchten, E.Madadakis, C.A.Wiedner Inelastic α-Scattering from 90Zr and 96Zr NUCLEAR REACTIONS 90,96Zr(α, α'), E=35.4 MeV; measured σ(θ). 90,96Zr deduced levels, J, π, L, isoscalar transition rates, deformation lengths. Enriched targets. DWBA calculations.
doi: 10.1016/0375-9474(86)90314-3
1986SI17 Nucl.Phys. A458, 1 (1986) P.Singh, D.Rychel, R.Gyufko, B.van Kruchten, M.Lahanas, C.A.Wiedner Alpha Scattering from 92Zr and 94Zr NUCLEAR REACTIONS 92,94Zr(α, α'), E=35.4 MeV; measured σ(θ). 92,94Zr levels deduced J, π, deformation lengths, isoscalar transition rates. Enriched targets.
doi: 10.1016/0375-9474(86)90279-4
1985BA27 Phys.Lett. 156B, 172 (1985) B.M.Barnett, W.Gyles, R.R.Johnson, R.Tacik, K.L.Erdman, H.W.Roser, D.R.Gill, E.W.Blackmore, S.Martin, C.A.Wiedner, R.J.Sobie, T.E.Drake, J.Alster Density Distribution Differences of Protons in 16,18O from Ratios of π+ Elastic Scattering Cross Sections NUCLEAR REACTIONS 16,18O(π+, π+), E=48.3, 62.8 MeV; measured σ(θ), ratios. 18,16O deduced proton density distribution differences.
doi: 10.1016/0370-2693(85)91503-5
1985BR03 Phys.Lett. 150B, 75 (1985) M.Brauner, D.Rychel, R.Gyufko, C.A.Wiedner, S.T.Thornton Mass Excess of 51Ca NUCLEAR REACTIONS 48Ca(18O, 15O), E=102 MeV; measured σ(E(15O)), Q. 51Ca deduced levels, mass excess.
doi: 10.1016/0370-2693(85)90141-8
1985GY01 Phys.Lett. 150B, 335 (1985) R.Gyufko, D.Rychel, M.Steck, C.-A.Wiedner, R.L.Parks, S.T.Thornton Mass Excess of 147Tb NUCLEAR REACTIONS 144Sm(14N, 11Be), E=89 MeV; measured σ(E(11Be)), Q. 147Tb deduced mass excess, two-proton separation energy.
doi: 10.1016/0370-2693(85)90988-8
1985GY02 Nucl.Phys. A439, 598 (1985) W.Gyles, B.M.Barnett, R.Tacik, K.L.Erdman, R.R.Johnson, G.J.Lolos, H.Roser, K.A.Aniol, F.Entezami, E.L.Mathie, D.R.Gill, E.W.Blackmore, C.A.Wiedner, S.Martin, R.J.Sobie, T.E.Drake Neutron Density Difference Measurements for 26,24Mg and 36,34,32S using Low-Energy Pions NUCLEAR REACTIONS 36,34,32S(π-, π-), E=48.4 MeV; 26,24Mg(π-, π-), E=43.9 MeV; measured σ(θ) ratios. 36,34,32S, 26,24Mg deduced neutron density differences.
doi: 10.1016/0375-9474(85)90329-X
1985WO06 Nucl.Phys. A438, 711 (1985) U.Worsdorfer, H.J.Emrich, H.Miska, D.Rychel, R.Gyufko, C.A.Wiedner Determination of the Transition Charge Densities of the Low-Lying 2+ States in 34S NUCLEAR REACTIONS 34S(e, e'), E=120, 240, 320 MeV; measured σ(θ, E(e')). 34S levels deduced B(E2), transition densities. Enriched targets.
doi: 10.1016/0375-9474(85)90014-4
1984HA31 Z.Phys. A317, 193 (1984) R.Haupt, C.-A.Wiedner, G.J.Wagner, K.Wannebo, T.S.Bhatia, H.Hafner, R.Maschuw, W.Saathoff, S.T.Thornton Mass Excesses of 60,62Fe, 68Ni, 69Cu, 74Zn, 73,75Ga NUCLEAR REACTIONS 58,62,64Ni, 68,70Zn, 74,76Ge(18O, 20Ne), E=81-84 MeV; 68,70Zn, 72,74,76Ge, 78Se(d, 3He), E=21-24 MeV; measured σ(E(20Ne)), σ(E(3He)), Q. 69Cu, 74Zn, 73,75Ga, 60,62Fe, 58Ni deduced mass excess. Q3D magnetic spectrograph, ΔE-E counter.
doi: 10.1007/BF01421254
1984SO06 Nucl.Instrum.Methods 219, 501 (1984) R.J.Sobie, T.E.Drake, B.M.Barnett, K.L.Erdman, W.Gyles, R.R.Johnson, H.W.Roser, R.Tacik, E.W.Blackmore, D.R.Gill, S.Martin, C.A.Wiedner, T.Masterson The TRIUMF Low Energy Pion Spectrometer and Channel NUCLEAR REACTIONS 12C(π-, π-'), E=50 MeV; measured σ(E(π')). Low energy pion spectrometer.
doi: 10.1016/0167-5087(84)90221-7
1984SO13 Phys.Rev. C30, 1612 (1984) R.J.Sobie, T.E.Drake, K.L.Erdman, R.R.Johnson, H.W.Roser, R.Tacik, E.W.Blackmore, D.R.Gill, S.Martin, C.A.Wiedner, T.Masterson Elastic and Inelastic Scattering of 50 MeV Pions from 12C, 32S, and 34S NUCLEAR REACTIONS 12C, 32,34S(π+, π+), (π+, π+'), (π-, π-), (π-, π-'), E=50 MeV; measured σ(θ); deduced neutron, proton matrix elements. Optical, distorted wave model analyses.
doi: 10.1103/PhysRevC.30.1612
1984TA03 Phys.Rev.Lett. 52, 1276 (1984) R.Tacik, K.L.Erdman, R.R.Johnson, H.W.Roser, D.R.Gill, E.W.Blackmore, R.J.Sobie, T.E.Drake, S.Martin, C.A.Wiedner Sensitivity of Low-Energy π± Inelastic Scattering NUCLEAR REACTIONS 26Mg(π+, π+'), (π-, π-'), E=50 MeV; measured σ(θ); deduced neutron, proton deformation sensitivity. 26Mg level deduced neutron to proton matrix element ratio, σ(π+)/σ(π-) vs (β(p)/β(n)). DWIA.
doi: 10.1103/PhysRevLett.52.1276
1983RY04 Phys.Lett. 130B, 5 (1983) D.Rychel, H.J.Emrich, H.Miska, R.Gyufko, C.A.Wiedner Charge Distribution of the Even Sulphur Isotopes from Elastic Electron Scattering NUCLEAR REACTIONS 32,34,36S(e, e), E=120, 240, 320 MeV; measured σ(θ); deduced σ. 32,34,36S deduced rms radii, differences, charge distributions.
doi: 10.1016/0370-2693(83)91051-1
1983WA01 Phys.Rev. C27, 98 (1983) E.Warde, G.J.Costa, D.Magnac, R.Seltz, C.Gerardin, M.Buenerd, Ph.Martin, W.Saathoff, C.A.Wiedner Band Structure in 180Ta Studied with Transfer Reactions NUCLEAR REACTIONS 181Ta(p, d), E=19 MeV; 179Hf(3He, d), E=36 MeV; 179Hf(α, t), E=62.2 MeV; measured σ(θ). 180Ta deduced levels, J, π, isomer state neutron separation energies, characteristics, rotational bands, bandhead configurations. DWBA, Nilsson model analyses.
doi: 10.1103/PhysRevC.27.98
1983WI14 Nucl.Phys. A411, 151 (1983) C.-A.Wiedner, R.Haupt, W.Saathoff, J.Haas, R.Gyufko, K.R.Cordell, S.T.Thornton, R.A.Cecil, R.L.Parks Mass Excesses of 79As, 81As, and 80Ge NUCLEAR REACTIONS 82Se, 64Ni(18O, 20Ne), E=102 MeV; 78,80,82Se, 28Si, 24Mg, 16O(d, 3He), E=23-24 MeV; measured σ(E(20Ne)), σ(E(3He)), Q. 79,81As, 80Ge deduced masses. Comparison with mass model predictions.
doi: 10.1016/0375-9474(83)90513-4
1982PA02 Phys.Rev. C25, 313 (1982) R.L.Parks, S.T.Thornton, K.R.Cordell, C.-A.Wiedner Entrance Channel Effects by Populating Resonances in the 26Al, 29Si, and 30Si Systems NUCLEAR REACTIONS 13,12C(17O, 17O), (17O, α), E=30-57 MeV; 13C(17O, 13C), 12C(17O, 12C), E=30-57 MeV; 13C(16O, 16O), (16O, 13C), (16O, α), E=29.5-52.6 MeV; 10B(16O, 16O), (16O, 10B), (16O, α), E=42.4-60.1 MeV; measured σ(E); deduced reaction mechanism. 26Al, 29,30Si deduced high-spin nonresonant structures. Hauser-Feshbach analysis.
doi: 10.1103/PhysRevC.25.313
1982SC25 Z.Phys. A308, 183 (1982) H.J.Scheerer, D.Pereira, A.Chalupka, R.Gyufko, C.-A.Wiedner Mass Excess of 145Eu NUCLEAR REACTIONS 144Sm, 142Nd, 209Bi, 92Mo(3He, d), E=33 MeV; measured σ(Ed), relative Q. 145Eu deduced mass excess. Q3D magnetic spectrograph.
doi: 10.1007/BF01413010
1981CO11 Phys.Rev. C23, 2035 (1981) K.R.Cordell, C.-A.Wiedner, S.T.Thornton Correlated Structures in the 14N + 12C Reaction NUCLEAR REACTIONS 12C(14N, 14N), (14N, 12C), (14N, α), E=45-60 MeV; measured σ(E, θ); deduced reaction mechanism, quasimolecular entrance channel resonance, nonstatistical structure. Hauser-Feshbach analysis.
doi: 10.1103/PhysRevC.23.2035
1980WI19 Phys.Lett. B97, 37 (1980) C.-A.Wiedner, K.R.Cordell, W.Saathoff, S.T.Thornton, J.Bolger, E.Boschitz, G.Proebstle, J.Zichy Neutron and Proton Components of Nuclear Transitions in Pion Inelastic Scattering on 26Mg NUCLEAR REACTIONS 26Mg(π+, π+), (π-, π-), (π+, π+'), (π-, π-'), E=180 MeV; measured σ(θ). 26Mg levels deduced neutron, proton nuclear transition matrix element ratio.
doi: 10.1016/0370-2693(80)90541-9
1979DE16 Z.Phys. A291, 71 (1979) D.Dehnhard, W.Saathoff, T.S.Bhatia, K.Wannebo, C.-A.Wiedner Two-Proton Transfer Reaction 48Ca(18O, 16C)50Ti at 102 MeV NUCLEAR REACTIONS 48Ca(18O, 16C), (18O, 17N), E=102 MeV; measured σ(θ); deduced reaction mechanism. DWBA calculations, finite range, recoil effects.
doi: 10.1007/BF01415818
1979WU01 Phys.Lett. 80B, 208 (1979) P.Wust, W.von Oertzen, H.Ossenbrink, H.Lettau, H.G.Bohlen, W.Saathoff, K.Wannebo, C.A.Wiedner Measurement of Spin Alignment for the 15N 3/2 (6.33 MeV) State from the (16O, 15N) Reaction Using γ-Recoil in Flight NUCLEAR REACTIONS 27Al(16O, 15N), E=96 MeV; measured σ(E(15N'), θ). 15N level deduced M-state population. Q3D magnetic spectrometer, γ-recoil method. DWBA analysis.
doi: 10.1016/0370-2693(79)90199-0
1979WU08 Z.Phys. A291, 151 (1979) P.Wust, W.von Oertzen, H.Ossenbrink, H.Lettau, H.G.Bohlen, W.Saathoff, C.A.Wiedner Spin Alignment and Polarisation in the (16O, 15N) Transfer Reactions NUCLEAR REACTIONS 88Sr(16O, 15N), E=96 MeV; measured σ(E(15N), θ(15N)). 15N level deduced spin alignment, strength, sign of spin-orbit potential. 89Y levels deduced L. γ-recoil method, DWBA analysis.
doi: 10.1007/BF01437995
1978BH02 Phys.Lett. 76B, 562 (1978) T.S.Bhatia, H.Hafner, J.A.Nolen, Jr., W.Saathoff, R.Schuhmacher, R.E.Tribble, G.J.Wagner, C.A.Wiedner The Mass of 15B via a Three-Proton Stripping Reaction NUCLEAR REACTIONS 48Ca(18O, 15B), E=102 MeV; measured yields; deduced Q. 15B deduced mass excess.
doi: 10.1016/0370-2693(78)90854-7
1978WI06 Phys.Lett. 78B, 26 (1978) C.A.Wiedner, J.A.Nolen, Jr., W.Saathoff, R.E.Tribble, J.Bolger, J.Zichy, K.Stricker, H.McManus, J.A.Carr A Comparison of 180 MeV π+ and π- Scattering from 24Mg NUCLEAR REACTIONS 24Mg(π+, π+), (π+, π+'), (π-, π-), (π-, π-'), E=180 MeV; measured σ(θ).
doi: 10.1016/0370-2693(78)90339-8
1978WU07 S.Afr.J.Phys. 1, 226 (1978) P.Wust, W.von Oertzen, H.Ossenbrink, H.Lettau, H.G.Bohlen, W.Saathoff, K.Wannebo, C.A.Wiedner Spin Alignment and Polarization in (16O, 15N) Reactions NUCLEAR REACTIONS 27Al, 88Sr(16O, 15N), E=96 MeV; measured σ(E(15N), θ). 15N levels deduced spin alignments. Finite range DWBA analysis. γ-recoil in flight method.
1977NO08 Phys.Lett. 71B, 314(1977) J.A.Nolen, T.S.Bhatia, H.Hafner, P.Doll, C.A.Wiedner, G.J.Wagner The Mass and Low-Lying Level Structure of 17C NUCLEAR REACTIONS 48Ca(18O, 17C), E=102 MeV; measured yields, σ; deduced reaction Q. 17C deduced mass excess.
doi: 10.1016/0370-2693(77)90225-8
1976FR02 Nucl.Phys. A256, 93 (1976) E.Friedland, M.Goldschmidt, C.A.Wiedner, J.L.C.Ford, Jr., S.T.Thornton Spectroscopic Investigation of the 144Sm(3He, α)143Sm Reaction NUCLEAR REACTIONS 144Sm(3He, α), (3He, 3He), E=30 MeV; measured σ(θ). 143Sm deduced levels, L, J, π, spectroscopic factors. Enriched target, θ=10-70°, Δθ=2.6°.
doi: 10.1016/0375-9474(76)90096-8
1975TH09 Phys.Rev. C12, 877 (1975) S.T.Thornton, J.L.C.Ford, Jr., E.Friedland, C.A.Wiedner, M.Goldschmidt 13C + 144Sm Neutron-Transfer Reaction NUCLEAR REACTIONS 144Sm(13C, 13C), E=66 MeV; measured σ(θ); deduced optical model parameters. 144Sm(13C, 12C), E=66, 72 MeV; measured σ(E(12C), θ). 144Sm(13C, 14C), E=66, 72 MeV; measured σ(E(14C), θ). 143,145Sm levels deduced J, π, S.
doi: 10.1103/PhysRevC.12.877
1973DE23 Z.Phys. 260, 247 (1973) A.v.d.Decken, M.Goldschmidt, A.Heusler, H.V.Klapdor, W.Reiter, D.Rieck, W.Saathoff, C.A.Wiedner, D.Dehnhard Study of the Ground State Doublet in 57Fe NUCLEAR REACTIONS 56Fe(d, p), E=10.25 MeV; measured σ(Ep). 57Fe deduced levels, S.
doi: 10.1007/BF01395983
1972VO18 Phys.Lett. 41B, 477 (1972) A.Von der Decken, D.Dehnhard, M.Goldschmidt, W.Reiter, D.Rieck, W.Saathoff, C.-A.Wiedner The d3/2 Hole Strength in the Ground State of 44Ca NUCLEAR REACTIONS 44Ca(3He, d), E=24 MeV; measured σ(Ed, θ); deduced d3/2 hold state transition strength.
doi: 10.1016/0370-2693(72)90679-X
1970HE21 Nucl.Phys. A151, 33 (1970) W.R.Hering, H.Becker, C.A.Wiedner, W.J.Thompson Experimental Determination of the Normalization for (α, t) Reactions and Comparison with the Theoretical Normalization Factor NUCLEAR REACTIONS 205Tl(α, t), E=20-25 MeV; measured absolute σ(E;Et, θ). 206Pb ground state deduced reaction normalization, S. Enriched target.
doi: 10.1016/0375-9474(70)90965-6
1968HA02 Phys.Letters 26B, 204 (1968) H.L.Harney, C.A.Wiedner, J.P.Wurm Spectroscopic Factors from Isobaric Analog Resonances in Elastic Proton Scattering
doi: 10.1016/0370-2693(68)90341-9
1967WI08 Nucl.Phys. A103, 433 (1967) C.A.Wiedner, A.Heusler, J.Solf, J.P.Wurm Optical-Model Parameters and the Analysis of (d, p) Stripping Experiments on 138Ba, 140Ce and 142,144,146Nd NUCLEAR REACTIONS 138Ba(d, d), E=11.8 MeV; 143Nd(p, p) E=13 MeV; measured σ(θ). 138Ba, 140Ce, 142,144,146Nd(d, p), E=12 MeV; measured σ(Ep, θ); deduced Q. 139Ba, 141Ce, 143,145,147Nd deduced levels, L, π, S, optical-model parameters. Enriched targets.
doi: 10.1016/0375-9474(67)90263-1
1966WU02 Isobaric Spin in Nuclear Physics, J.D.Fox, D.Robson, Eds., Academic Press, Inc., p.790(1966) J.P.Wurm, P.Von Brentano, E.Grosse, H.Seitz, C.A.Wiedner, S.A.A.Zaidi Excitation of Isobaric Analogue States by Elastic Proton Scattering from Target Nuclei with N=82
1965SP10 MIT-2098-251, p.45 (1965) A.Sperduto, M.N.Rao, E.R.Chalbaud, C.A.Wiedner, J.E.Robertshaw Reaction Studies from the Chromium Isotopes NUCLEAR REACTIONS 50,52,53,54Cr(p, p'), E=7.5 MeV; measured σ(Ep', θ). 50,52,53,54Cr deduced levels.
1964SP13 MIT-2098, No.142, p.95 (1964) A.Sperduto, C.A.Wiedner, N.M.Rao, G.Nair The Cr54(d, p)Cr55 Reaction NUCLEAR STRUCTURE 55Cr; measured not abstracted; deduced nuclear properties.
1964SP14 MIT-2098, No.64, p.94 (1964) Reaction Studies from the Chromium Isotopes NUCLEAR STRUCTURE 55Cr; measured not abstracted; deduced nuclear properties.
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