NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = J.A.Carr Found 39 matches. 2005BE43 Phys.Rev. C 71, 064607 (2005) A.C.Betker, S.Chang, E.J.Stephenson, A.D.Bacher, S.M.Bowyer, W.A.Franklin, J.Liu, C.Olmer, D.L.Prout, S.P.Wells, S.W.Wissink, C.Yu, R.A.Lindgren, H.Baghaei, V.Gladyshev, J.A.Carr, S.K.Yoon, F.Petrovich, B.L.Clausen, J.Lisantti Reaction mechanism for natural parity (p, p') transitions in 10B NUCLEAR REACTIONS 10B(polarized p, p), (polarized p, p'), E=197 MeV; measured σ(E, θ), analyzing power, polarization transfer coefficients. Comparison with model predictions.
doi: 10.1103/PhysRevC.71.064607
1999RI05 Phys.Rev.Lett. 82, 4196 (1999) L.A.Riley, J.K.Jewell, P.D.Cottle, T.Glasmacher, K.W.Kemper, N.Alamanos, Y.Blumenfeld, J.A.Carr, M.J.Chromik, R.W.Ibbotson, F.Marechal, W.E.Ormand, F.Petrovich, H.Scheit, T.Suomijarvi Inverse Kinematics Proton Scattering on 18Ne and Mirror Symmetry in A = 18 Nuclei NUCLEAR REACTIONS 1H(18Ne, p), E=30 MeV/nucleon; measured proton spectra, inelastic σ(θ); deduced mirror symmetry. Comparison with n+18O scattering.
doi: 10.1103/PhysRevLett.82.4196
1997CA26 Phys.Rev. C56, 324 (1997) Elastic Scattering of 9Li from Protons at 60A MeV NUCLEAR REACTIONS 1H(9Li, 9Li), (polarized 9Li, 9Li), E=60 MeV/nucleon; calculated σ(θ), analyzing power; deduced density dependence role. Jeukenne-Lejeune-Mahaux interaction.
doi: 10.1103/PhysRevC.56.324
1994CA13 Phys.Rev. C49, 2505 (1994) Stretched Spin Strength in 26Mg and 30Si NUCLEAR STRUCTURE 26Mg, 30Si; calculated isovector M6 transitions, response functions. Shell model, large basis.
doi: 10.1103/PhysRevC.49.2505
1993PE13 Nucl.Phys. A563, 387 (1993) F.Petrovich, S.K.Yoon, M.J.Threapleton, R.J.Philpott, J.A.Carr, F.S.Dietrich, L.F.Hansen Consistent Folding Model Description of Nucleon Elastic, Inelastic, and Charge-Exchange Scattering from 6,7Li at 25-50 MeV NUCLEAR REACTIONS 6Li(p, p), E=24.4-49.75 MeV; analyzed σ(θ). 7Li(polarized p, p), (polarized p, p'), E=24.4, 49.75, 200 MeV; analyzed σ(θ), analyzing power vs θ. Folding model.
doi: 10.1016/0375-9474(93)90120-M
1992BA76 Phys.Rev.Lett. 69, 2054 (1992) H.Baghaei, R.A.Lindgren, P.Slocum, E.J.Stephenson, A.D.Bacher, S.Chang, J.Lisantti, J.Liu, C.Olmer, S.Wells, S.W.Wissink, B.L.Clausen, J.A.Carr, S.K.Yoon, F.Petrovich Spin Transverse-Longitudinal Composition of the Isovector Effective NN Interaction from 10B(p(pol), p(pol)') at 200 MeV NUCLEAR REACTIONS 10B(polarized p, p), E=200 MeV; measured σ(θ), analyzing power, induced polarization, polarization transfer coefficients vs θ; deduced large transverse to longitudinal spin-dependent interaction ratio.
doi: 10.1103/PhysRevLett.69.2054
1992CA05 Phys.Rev. C45, 1145 (1992) J.A.Carr, S.D.Bloom, F.Petrovich, R.J.Philpott Fragmentation of Stretched Spin Strength in N = Z sd-Shell Nuclei NUCLEAR STRUCTURE 20Ne, 24Mg, 28Si, 32S, 36Ar; calculated levels transition strengths, stretched states spin strength fragmentation. Effective interactions.
doi: 10.1103/PhysRevC.45.1145
1992OS03 Phys.Rev. C45, 2854 (1992) F.Osterfeld, N.Anantaraman, S.M.Austin, J.A.Carr, J.S.Winfield Heavy-Ion Charge-Exchange Reactions and the Measurement of Gamow-Teller Strength NUCLEAR REACTIONS 26Mg(12C, 12B), E=70 MeV/nucleon; analyzed σ(θ). 26Al deduced Gamow-Teller strength. Strong absorption model, heavy-ion induced charge-exchange reactions.
doi: 10.1103/PhysRevC.45.2854
1992TA04 Phys.Rev. C45, 1005 (1992) N.Tamimi, B.D.Anderson, A.R.Baldwin, T.Chittrakarn, M.Elaasar, R.Madey, D.M.Manley, M.Mostajaboddavati, J.W.Watson, W.-M.Zhang, J.A.Carr, C.C.Foster Isovector Stretched-State Excitations in the 20Ne, 24Mg, 28Si, and 32S(p, n) Reactions at 136 MeV NUCLEAR REACTIONS 20Ne, 24Mg, 28Si, 32S(p, n), E=136 MeV; measured σ(θ), σ(En). 20Na, 24Al, 28P, 32Cl deduced stretched states, spectroscopic strengths. DWIA, large basis shell model calculations.
doi: 10.1103/PhysRevC.45.1005
1991AN12 Phys.Rev. C44, 398 (1991) N.Anantaraman, J.S.Winfield, S.M.Austin, J.A.Carr, C.Djalali, A.Gillibert, W.Mittig, J.A.Nolen, Jr., Z.E.Long (12C, 12B) and (12C, 12N) Reactions at E/A = 70 MeV as Spin Probes: Calibration and application to 1+ states in 56Mn NUCLEAR REACTIONS 12C, 26Mg, 54Fe, 58Ni, 90Zr(12C, 12B), 12C, 56Fe(12C, 12N), E=840 MeV; measured σ(θ). 56Mn deduced 1+ level Gamow-Teller strengths. DWBA, shell model.
doi: 10.1103/PhysRevC.44.398
1991GL01 Phys.Rev. C43, 1664 (1991) C.W.Glover, C.C.Foster, P.Schwandt, J.R.Comfort, J.Rapaport, T.N.Taddeucci, D.Wang, G.J.Wagner, J.Seubert, A.W.Carpenter, J.A.Carr, F.Petrovich, R.J.Philpott, M.J.Threapleton Scattering of Polarized Protons from 7Li at 200 MeV NUCLEAR REACTIONS 7Li(polarized p, p), (polarized p, p'), E=200 MeV; measured σ(θ), analyzing power vs θ. 6,7Li deduced radial density shape differences. Single scattering model.
doi: 10.1103/PhysRevC.43.1664
1991LI35 Phys.Rev. C44, 2413 (1991) R.A.Lindgren, B.L.Clausen, G.S.Blanpied, J.Hernandez, C.S.Mishra, W.K.Mize, C.S.Whisnant, B.G.Ritchie, C.L.Morris, S.J.Seestrom-Morris, C.F.Moore, P.A.Seidl, B.H.Wildenthal, R.Gilman, J.A.Carr Pion Scattering to 6- Stretched States in 24Mg and 26Mg NUCLEAR REACTIONS 26,24Mg(π+, π+'), (π-, π-'), E=116-180 MeV; measured pion spectra, σ(θ). 26,24Mg levels deduced stretched configuration isoscalar, isovector strength.
doi: 10.1103/PhysRevC.44.2413
1990CL03 Phys.Rev.Lett. 65, 547 (1990) B.L.Clausen, R.A.Lindgren, M.Farkhondeh, L.W.Fagg, D.I.Sober, C.W.de Jager, H.de Vries, N.Kalantar-Nayestanaki, B.L.Berman, K.S.Dhuga, J.A.Carr, F.Petrovich, P.E.Burt Electroexcitation of 6- States in 32S NUCLEAR REACTIONS 32S(e, e'), E=207 MeV; measured σ(E(e')), form factors; deduced spectator nucleons role. 32S levels deduced extreme single particle model strengths. Stretched state transitions.
doi: 10.1103/PhysRevLett.65.547
1990GL04 Phys.Rev. C41, 2487 (1990) C.W.Glover, C.C.Foster, P.Schwandt, J.R.Comfort, J.Rapaport, T.N.Taddeucci, D.Wang, G.J.Wagner, J.Seubert, A.W.Carpenter, J.A.Carr, F.Petrovich, R.J.Philpott, M.J.Threapleton Scattering of Polarized Protons from 6Li at 200 MeV NUCLEAR REACTIONS 6Li(polarized p, p), (polarized p, p'), E=200 MeV; measured σ(θ), analyzing power vs (θ). Microscopic single scattering model with free, Pauli corrected effective nucleon-nucleon interactions.
doi: 10.1103/PhysRevC.41.2487
1990RA08 Phys.Rev. C41, 1920 (1990) J.Rapaport, C.C.Foster, C.D.Goodman, C.A.Goulding, T.N.Taddeucci, D.J.Horen, E.R.Sugarbaker, C.Gaarde, J.Larsen, J.A.Carr, F.Petrovich, M.J.Threapleton (p, n) Reaction on Li Isotopes for E(p) = 60-200 MeV NUCLEAR REACTIONS 7,6Li(p, n), (polarized p, n), E=60-200 MeV; measured σ(θ). 6Be deduced Gamow-Teller transition strength. 7Be deduced branching ratio, Gamow-Teller transition strength. DWIA analysis.
doi: 10.1103/PhysRevC.41.1920
1989CA07 Phys.Rev.Lett. 62, 2249 (1989); Erratum Phys.Rev.Lett. 63, 918 (1989) J.A.Carr, S.D.Bloom, F.Petrovich, R.J.Philpott Fragmentation of Stretched Spin Strength in 28Si NUCLEAR STRUCTURE 28Si; calculated stretched states fragmentation, spectroscopic factors, M6 transition strength function. Large basis.
doi: 10.1103/PhysRevLett.62.2249
1989KE03 Phys.Rev. C39, 1222 (1989) J.J.Kelly, W.Bertozzi, T.N.Buti, J.M.Finn, F.W.Hersman, C.Hyde-Wright, M.V.Hynes, M.A.Kovash, B.Murdock, B.E.Norum, B.Pugh, F.N.Rad, A.D.Bacher, G.T.Emery, C.C.Foster, W.P.Jones, D.W.Miller, B.L.Berman, W.G.Love, J.A.Carr, F.Petrovich Density Dependence in the Two-Nucleon Effective Interaction at 135 MeV NUCLEAR REACTIONS 16O, 9Be(polarized p, p'), (polarized p, p), E=135 MeV; measured σ(θ), analyzing power vs θ. Local density approximation.
doi: 10.1103/PhysRevC.39.1222
1988BR09 Phys.Rev. C37, 1539 (1988) V.R.Brown, J.A.Carr, V.A.Madsen, F.Petrovich Isospin Distribution of Quadrupole Strength in 118Sn: Comparison with pion, nucleon, and electron scattering NUCLEAR REACTIONS 118Sn(π+, π+'), (π-, π-'), E=130 MeV; 118Sn(p, p'), E=24.5 MeV; 118Sn(n, n'), E=11 MeV; calculated σ(θ). 118Sn deduced quadrupole transition strength isospin features. Quasiparticle RPA.
doi: 10.1103/PhysRevC.37.1539
1988CO16 Phys.Rev. C38, 1619 (1988) P.D.Cottle, V.Hnizdo, R.J.Philpott, K.A.Stuckey, K.W.Kemper, J.A.Carr Negative Parity States of Even-A Pt Isotopes from Proton Inelastic Scattering NUCLEAR REACTIONS 194,196,198Pt(p, p'), E=35 MeV; analyzed σ(θ); deduced 3- state systematics in Os, Pt, Hg region. 194,196,198Pt level deduced β3, B(E3).
doi: 10.1103/PhysRevC.38.1619
1988PE09 Phys.Lett. 207B, 1 (1988) F.Petrovich, J.A.Carr, R.J.Philpott, A.W.Carpenter Spectroscopic Considerations and the Exchange Non-Locality in Nucleon-Nucleus Scattering NUCLEAR REACTIONS 90Zr(p, p'), E=50 MeV; 16O(p, p'), E=135 MeV; calculated σ(θ). Exact plane wave approximation.
doi: 10.1016/0370-2693(88)90874-X
1987HY01 Phys.Rev. C35, 880 (1987) C.E.Hyde-Wright, W.Bertozzi, T.N.Buti, J.M.Finn, F.W.Hersman, M.V.Hynes, M.A.Kovash, J.J.Kelly, S.Kowalski, J.Lichtenstadt, R.W.Lourie, B.E.Norum, B.Pugh, C.P.Sargent, B.L.Berman, F.Petrovich, J.A.Carr Electroexcitation of 4- States in 16O NUCLEAR REACTIONS 16O(e, e'), E=230 MeV; measured σ(E(e'), θ(e')), transverse form factors. 16O deduced levels, J, π, T, spectroscopic amplitudes.
doi: 10.1103/PhysRevC.35.880
1987ME10 Phys.Rev. C36, 577 (1987) S.Mellema, J.S.Petler, R.W.Finlay, F.S.Dietrich, J.A.Carr, F.Petrovich Microscopic Distorted-Wave Approximation Study of Low-Energy Nucleon Scattering from 89Y NUCLEAR REACTIONS 89Y(n, n), (n, n'), E=11 MeV; measured σ(θ). 89Y levels deduced B(λ), transition densities. Tof. Optical model. Microscopic distorted wave calculations.
doi: 10.1103/PhysRevC.36.577
1987RA15 Phys.Rev. C36, 500 (1987) J.Rapaport, D.Wang, J.A.Carr, F.Petrovich, C.C.Foster, C.D.Goodman, C.Gaarde, J.Larsen, C.A.Goulding, T.N.Taddeucci, D.Horen, E.Sugarbaker (p(pol), n) Reaction on Carbon Isotopes at E(p) = 160 MeV NUCLEAR REACTIONS 12,13,14C(polarized p, n), E=160 MeV; measured σ(θ), σ(θ, En), analyzing power. 15N(polarized p, n), E=160 MeV; analyzed data. 12,13,14N, 15O levels deduced Gamow-Teller transition strength.
doi: 10.1103/PhysRevC.36.500
1987VA19 Phys.Rev. C36, 628 (1987) S.P.Van Verst, K.W.Kemper, J.A.Carr Microscopic Analysis of Projectile Excitation for 18O + 64Ni NUCLEAR REACTIONS 64Ni(18O, 18O), (18O, 18O'), E=63 MeV; calculated σ(θ). Coupled-channels calculations.
doi: 10.1103/PhysRevC.36.628
1986KE05 Phys.Lett. 169B, 157 (1986) J.Kelly, W.Bertozzi, T.N.Buti, J.M.Finn, F.W.Hersman, M.V.Hynes, C.Hyde-Wright, B.E.Norum, A.D.Bacher, G.T.Emery, C.C.Foster, W.P.Jones, D.W.Miller, B.L.Berman, J.A.Carr, F.Petrovich Neutron Transition Density for the Lowest 2+ State of 18O NUCLEAR REACTIONS 16,18O(p, p'), E=135 MeV; measured σ(θ). 18O level deduced neutron transition density.
doi: 10.1016/0370-2693(86)90641-6
1985CA03 Phys.Rev.Lett. 54, 881 (1985): Erratum Phys.Rev.Lett. 54, 1736 (1985) J.A.Carr, F.Petrovich, R.J.Philpott, M.J.Threapleton, O.Scholten, H.McManus Inelastic Proton Scattering as a Test of the New Collective - ' Current ' M1 Mode in Deformed Nuclei NUCLEAR REACTIONS 156Gd(p, p'), E=200 MeV; 156Gd(e, e'), E=40 MeV; calculated σ(θ), transition densities, t-interaction components, transverse magnetic form factors vs θ, momentum transfer. 156Gd deduced M1 transitions character. Born approximation.
doi: 10.1103/PhysRevLett.54.881
1985GR09 Phys.Rev. C31, 1679 (1985) S.M.Grimes, J.D.Anderson, J.C.Davis, R.H.Howell, C.Wong, A.W.Carpenter, J.A.Carr, F.Petrovich Gamow-Teller Matrix Elements from the 11B(p, n)11C Reaction at E(p) ≈ 26 MeV NUCLEAR REACTIONS, ICPND 11B(p, n), E=16-26 MeV; measured σ(En), σ(θ); deduced residual producation σ. 11C levels deduced Gamow-Teller matrix elements. DWA analysis, Cohen-Kurath wave functions, G-matrix based interactions.
doi: 10.1103/PhysRevC.31.1679
1985HO07 Phys.Rev. C31, 957 (1985); Erratum Phys.Rev. C41, 1319 (1990) D.B.Holtkamp, S.J.Seestrom-Morris, D.Dehnhard, H.W.Baer, C.L.Morris, S.J.Greene, C.J.Harvey, D.Kurath, J.A.Carr Pion Scattering to 4- States in 14C NUCLEAR REACTIONS 14C(π+, π+'), (π-, π-'), E=164 MeV; measured σ(θ), σ(E(π)). 14C deduced levels, J, π, neutron, proton amplitudes, ratios. DWIA, shell model wave functions.
doi: 10.1103/PhysRevC.31.957
1985JO02 Phys.Rev. C32, 103 (1985) I.P.Johnstone, D.Halderson, J.A.Carr, F.Petrovich Core Polarization in Inelastic Scattering to 52Cr(2+1) NUCLEAR REACTIONS 52Cr(e, e'), E not given; calculated form factor. 52Cr(p, p'), E=40 MeV; calculated σ(θ). 52Cr(π+, π+'), (π-, π-'), E not given; calculated σ(θ), σ(θ(π), E(π)). 52Cr levels deduced σ(π+)-σ(π-) differences dependence on pion enhancement factors inclusion.
doi: 10.1103/PhysRevC.32.103
1985PE14 Phys.Lett. 165B, 19 (1985) F.Petrovich, J.A.Carr, R.J.Philpott, A.W.Carpenter, J.Kelly Spin-Current Effects in Inelastic Scattering from Nuclei NUCLEAR REACTIONS 16O(π+, π+), E=164 MeV; 16O(p, p), (p, p'), E=135 MeV: calculated σ(θ). 16O(e, e'), E not given; calculated form factors; deduced spin-orbit interaction role in nonnormal parity transfer.
doi: 10.1016/0370-2693(85)90682-3
1985SA31 Phys.Rev. C32, 1169 (1985) D.P.Sanderson, J.A.Carr, K.W.Kemper Microscopic Analysis of t(pol) + 12C Scattering NUCLEAR REACTIONS 12C, 58Ni(polarized t, t), E=9, 11, 15, 17 MeV; calculated σ(θ), iT11(θ); deduced optical model parameters. Double-folded microscopic analysis, central, spin-orbit terms.
doi: 10.1103/PhysRevC.32.1169
1984PE12 Nucl.Phys. A425, 609 (1984) F.Petrovich, R.J.Philpott, A.W.Carpenter, J.A.Carr Spin Dependence in the Nucleus-Nucleus Optical Potential NUCLEAR REACTIONS 58Ni(polarized 7Li, 7Li), E=20.3 MeV; calculated σ(θ), vector, tensor analyzing power vs θ. Coupled-channels formalism, realistic nucleon-nucleon interaction.
doi: 10.1016/0375-9474(84)90026-5
1984TA11 Nucl.Phys. A422, 12 (1984) S.L.Tabor, G.Neuschaefer, J.A.Carr, F.Petrovich, C.C.Chang, A.Guterman, M.T.Collins, D.L.Friesel, C.Glover, S.Y.Van Der Werf, S.Raman The (3He, t) Reaction at 197 MeV on 12C, 24Mg, 28Si and 40Ca NUCLEAR REACTIONS 12C, 24Mg, Si, 40Ca(3He, t), E=197 MeV; measured σ(Et), θ=15°. 12N, 24Al, 28P, 40Sc deduced levels, isovector GDR analog. Enriched target. 40Ca(3He, 3He), E=197 MeV; measured σ(θ); deduced optical-model parameters. Enriched target. 40Ca(3He, 3He'), E=197 MeV; measured σ(θ). 40Ca levels deduced deformation parameters, isoscalar GQR. Enriched target. Macroscopic and microscopic DWA. 40Ca(3He, t), E=197 MeV; measured σ(θ). 40Sc deduced levels, GDR, isovector GQR analog. Enriched target. Macroscopic and microscopic DWA.
doi: 10.1016/0375-9474(84)90429-9
1983CA05 Phys.Rev. C27, 1636 (1983) J.A.Carr, F.Petrovich, D.Halderson, D.B.Holtkamp, W.B.Cottingame Stretched Excitations and the Spin-dependent Part of the Pion-nucleon Interaction NUCLEAR REACTIONS 28Si(π+, π+'), (π-, π-'), E=162 MeV; 16O(π+, π+'), (π-, π-'), E=164 MeV; calculated σ(θ). Impulse approximation, spin-orbit term, energy dependent t-matrix.
doi: 10.1103/PhysRevC.27.1636
1982CA03 Phys.Rev. C25, 952 (1982) J.A.Carr, H.McManus, K.Stricker-Bauer Nuclear Absorption of Low Energy Pions and the Pion-Nucleus Optical Potential NUCLEAR REACTIONS 12C, 16O, 40Ca, 90Zr, 208Pb(π+, π+), E=30, 40, 50 MeV; analyzed σ(θ). 27Al, 48Ti, 63Cu, 120Sn, 197Au(π+, X), (π-, X), E=50 MeV; calculated σ(reaction), σ(absorption); deduced optical model parameter energy dependence. Pionic atom data input.
doi: 10.1103/PhysRevC.25.952
1981HA29 Phys.Rev. C24, 1095 (1981) D.Halderson, R.J.Philpott, J.A.Carr, F.Petrovich Pion Inelastic Scattering to Particle Unbound Stretched States of 12C NUCLEAR REACTIONS 12C(π+, π+'), (π-, π-'), E=162 MeV; calculated σ(E(π), θ(π)). 12C levels deduced isospin mixing, Γ, Γn, Γp. Recoil corrected continuum shell model.
doi: 10.1103/PhysRevC.24.1095
1980ST25 Phys.Rev. C22, 2043 (1980) K.Stricker, J.A.Carr, H.McManus Pionic Atoms and Low Energy Elastic Scattering NUCLEAR REACTIONS 12C, 16O, 40Ca, 90Zr, 208Pb(π+, π+), E=40 MeV; 12C, 208Pb(π+, π+), (π-, π-), E=30 MeV; 16O, 12C(π+, π+), E=50 MeV; calculated σ(θ). Optical model parameters from pionic atom data. ATOMIC PHYSICS, Mesic-Atoms C, O, Ca, Zr, Pb; analyzed pionic energy shifts, widths; deduced pionic atom parameters.
doi: 10.1103/PhysRevC.22.2043
1979ST02 Phys.Rev. C19, 929 (1979) K.Stricker, H.McManus, J.A.Carr Nuclear Scattering of Low Energy Pions NUCLEAR REACTIONS 4He(π+, π+), (π-, π-), E=51 MeV; 12C(π+, π+), E=28.4, 38.7, 49.0 MeV; 12C(π-, π-), E=28.4 MeV; 16O(π+, π+), E=40, 50 MeV; 40Ca, 90Zr, 208Pb(π+, π+), (π-, π-), E=50 MeV; calculated σ(θ); deduced pion-nucleus optical potential.
doi: 10.1103/PhysRevC.19.929
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
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