NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = R.A.Loveman Found 17 matches. 1994KN01 Phys.Rev. C50, 909 (1994) J.N.Knudson, J.D.Bowman, S.I.Penttila, J.R.Comfort, J.Tinsley, B.G.Ritchie, J.Gorgen, D.Mathis, S.S.Hanna, B.King, D.Pocanic, R.A.Loveman, L.S.Fritz, N.S.Dixon Neutron Deformation in 165Ho NUCLEAR REACTIONS 165Ho(π+, π0), E=165 MeV; measured σ(E, θ), oriented, unoriented nuclei; deduced asymmetry vs θ. 165Ho deduced neutron distribution deformation features.
doi: 10.1103/PhysRevC.50.909
1992CH02 Phys.Rev. C45, 915 (1992) T.E.Chupp, R.A.Loveman, A.K.Thompson, A.M.Bernstein, D.R.Tieger Tests of a High Density Polarized 3He Target for Electron Scattering
doi: 10.1103/PhysRevC.45.915
1992RA01 Phys.Rev. C45, R509 (1992) R.D.Ransome, C.L.Morris, V.R.Cupps, R.W.Fergerson, J.A.McGill, D.L.Watson, J.D.Zumbro, B.G.Ritchie, J.R.Comfort, J.R.Tinsley, R.A.Loveman, S.Dawson, A.Green, P.C.Gugelot, C.F.Moore Pion Absorption in Heavy Nuclei NUCLEAR REACTIONS 6Li, 12C, 27Al, 58Ni, 118Sn, 208Pb, 238U(π+, xp), (π+, d), E=50-200 MeV; measured σ vs missing energy; deduced pion absorption mechanism. Large solid angle bismuth germanate detector array.
doi: 10.1103/PhysRevC.45.R509
1992TH03 Phys.Rev.Lett. 68, 2901 (1992); Erratum Phys.Rev.Lett. 69, 391 (1992) A.K.Thompson, A.M.Bernstein, T.E.Chupp, D.J.De Angelis, G.E.Dodge, G.Dodson, K.A.Dow, M.Farkhondeh, W.Fong, J.Y.Kim, R.A.Loveman, J.M.Richardson, H.Schmieden, D.R.Tieger, T.C.Yates, M.E.Wagshul, J.D.Zumbro Quasielastic Scattering of Polarized Electrons from Polarized 3He and Measurement of the Neutron's Form Factors NUCLEAR REACTIONS 3He(polarized e, e'), E=578 MeV; measured quasielastic scattering asymmetry; deduced 1n electric form factor implications. Polarized target.
doi: 10.1103/PhysRevLett.68.2901
1991KN01 Phys.Rev.Lett. 66, 1026 (1991) J.N.Knudson, J.D.Bowman, S.I.Penttila, J.R.Comfort, B.G.Ritchie, J.Gorgen, D.Mathis, J.Tinsley, S.S.Hanna, B.King, D.Pocanic, R.A.Loveman, L.S.Fritz, N.S.Dixon Neutron Deformation in 165Ho NUCLEAR REACTIONS 165Ho(π+, π0), E=165 MeV; measured σ(E(π0)), orientation asymmetries. 165Ho deduced neutral, charge quadrupole deformation ratio. Aligned, unaligned targets.
doi: 10.1103/PhysRevLett.66.1026
1990BR08 Phys.Rev. C41, 2202 (1990) J.T.Brack, R.A.Ristinen, J.J.Kraushaar, R.A.Loveman, R.J.Peterson, G.R.Smith, D.R.Gill, D.F.Ottewell, M.E.Sevior, R.P.Trelle, E.L.Mathie, N.Grion, R.Rui Absolute Differential Cross Sections for π± p Elastic Scattering at 30 ≤ Tπ ≤ 67 MeV NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=30-66.8 MeV; measured absolute σ(θ).
doi: 10.1103/PhysRevC.41.2202
1990CL02 Phys.Rev. C41, 2246 (1990) B.L.Clausen, J.T.Brack, M.R.Braunstein, J.J.Kraushaar, R.A.Loveman, R.J.Peterson, R.A.Ristinen, R.A.Lindgren, M.A.Plum Analysis of Pion Scattering to Stretched States in 60Ni and Other Nuclei using Woods-Saxon Wave Functions NUCLEAR REACTIONS 60Ni(π+, π+'), (π-, π-'), E=162 MeV; measured σ(θ). 14C, 28Si, 54Fe, 60Ni deduced stretched state parameters. Other data input.
doi: 10.1103/PhysRevC.41.2246
1990RA05 Phys.Rev.Lett. 64, 372 (1990) R.D.Ransome, V.R.Cupps, S.Dawson, R.W.Fergerson, A.Green, C.L.Morris, J.A.McGill, J.R.Comfort, B.G.Ritchie, J.Tinsley, J.D.Zumbro, R.A.Loveman, P.C.Gugelot, D.L.Watson, C.F.Moore Charged-Particle Multiplicities following Pion Absorption on 6Li NUCLEAR REACTIONS 6Li(π+, X), E=150 MeV; measured charged particle spectra following pion absorption; deduced multi-proton emission σ.
doi: 10.1103/PhysRevLett.64.372
1990RA20 Phys.Rev. C42, 1500 (1990) R.D.Ransome, V.R.Cupps, S.Dawson, R.W.Fergerson, A.Green, C.L.Morris, J.A.McGill, J.R.Comfort, B.G.Ritchie, J.R.Tinsley, J.D.Zumbro, R.A.Loveman, P.C.Gugelot, D.L.Watson, C.F.Moore Systematics of Pion Absorption on 6Li NUCLEAR REACTIONS 6Li(π+, 2pX), E=50-200 MeV; measured missing energy distributions, σ(θ) for 2p, 2pn, 3p, 2pd final states; deduced pion absorption mechanism.
doi: 10.1103/PhysRevC.42.1500
1989LO12 Phys.Rev. C40, 2710 (1989) R.A.Loveman, B.L.Clausen, R.J.Peterson, S.H.Rokni, H.W.Baer, A.G.Bergmann, J.D.Bowman, F.Irom, C.J.Seftor, J.Alster, E.Piasetzky, J.N.Knudson, U.Sennhauser Pion Charge Exchange to the Isovector Giant Dipole State at Energies Above the 3-3 Resonance NUCLEAR REACTIONS 27Al, 60Ni, 90Zr, 120Sn, 208Pb(π+, π0), E=300, 425, 500 MeV; measured σ(θ(π), E(π)). 27Si, 60Cu, 90Nb, 120Sb, 208Bi deduced GDR, IAS excitation.
doi: 10.1103/PhysRevC.40.2710
1989OA01 Phys.Rev. C40, 859 (1989) D.S.Oakley, M.R.Braunstein, J.J.Kraushaar, R.A.Loveman, R.J.Peterson, D.J.Rilett, R.L.Boudrie Isospin Asymmetries in Pion Scattering to Isoscalar Giant Quadrupole States in Ni Isotopes NUCLEAR REACTIONS 58,60,62,64Ni(π+, π+'), (π-, π-'), E=180 MeV; measured σ(θ), σ(E(π')). 58,60,62,64Ni deduced giant quadrupole resonance neutron, proton matrix elements, B(λ).
doi: 10.1103/PhysRevC.40.859
1988RO03 Phys.Lett. 202B, 35 (1988) S.H.Rokni, H.W.Baer, A.G.Bergmann, J.D.Bowman, F.Irom, M.J.Leitch, C.J.Seftor, J.Alster, E.Piasetzky, B.L.Clausen, R.A.Loveman, R.J.Peterson, J.L.Ullmann, J.R.Comfort, J.N.Knudson, U.Sennhauser Isobaric-Analog-State Transitions in Pion Charge-Exchange Reactions above the Δ(1232) Resonance NUCLEAR REACTIONS 14C, 7Li(π+, π0), E=300-550 MeV; 27Al, 60Ni(π+, π0), E=300, 425, 500 MeV; 90Zr, 120Sn, 208Pb(π+, π0), E=300, 425 MeV; measured σ(θ), σ(θ, E); deduced IAS excitation incident energy dependence.
doi: 10.1016/0370-2693(88)90849-0
1987CL02 Phys.Rev. C35, 1028 (1987) B.L.Clausen, R.A.Loveman, R.J.Peterson, R.A.Ristinen, J.L.Ullmann, F.Irom Delta Production by Pion Charge Exchange on Complex Nuclei NUCLEAR REACTIONS 1,2H, C, 90Zr(π-, π0), E=475 MeV; measured σ(E(π0)); deduced delta production σ.
doi: 10.1103/PhysRevC.35.1028
1987KN02 Phys.Rev. C35, 1382 (1987) J.N.Knudson, J.R.Comfort, R.A.Gianelli, B.G.Ritchie, D.Rothenberger, D.Pocanic, S.S.Hanna, J.D.Bowman, H.W.Baer, A.G.Bergmann, P.A.Heusi, F.Irom, C.J.Seftor, S.Hoibraten, R.A.Loveman, S.H.Rokni, H.Crannell, D.I.Sober, W.J.Fickinger, H.Marshak Excitation of the Isobaric Analog State of 165Ho Pion Single-Charge Exchange NUCLEAR REACTIONS 165Ho(π+, π0), E=98, 163.2, 228.3 MeV; measured π0 yield, θ=4°-6°. 120Sn(π+, π0), E=98-165 MeV; analyzed data; deduced reaction systematics vs mass. 165Er deduced IAS excitation σ.
doi: 10.1103/PhysRevC.35.1382
1987LO15 Z.Phys. A328, 281 (1987) Systematic Relationship between the Centroid and Width of the Isoscalar Giant Quadrupole Resonance and the Neutron Binding Energy NUCLEAR STRUCTURE 40Ca, 48Ti, 56Fe, 58,60Ni, 59Co, 64,66Zn, 90Zr, 94,96,100Mo, 112,116,118,120,124Sn, 141Pr, 142Nd, 144,148,154Sm, 159Tb, 174Yb, 208Pb, 232Th, 238U; analyzed isoscalar GQR Γ, centroid, neutron binding energy; deduced simple systematic relationship.
1986LO06 Phys.Rev. C33, 2209 (1986) Application of a Hot Spot Model to Fragment Emission from Pion True Absorption NUCLEAR REACTIONS Ag(π+,3HeX), (π+, αX), E=160 MeV; calculated inclusive σ(E(3He)), σ(Eα) following pion absorption. Hot spot model.
doi: 10.1103/PhysRevC.33.2209
1986SA29 Phys.Rev. C34, 2165 (1986) C.-C.Sahm, T.Murakami, J.G.Cramer, A.J.Lazzarini, D.D.Leach, D.R.Tieger, R.A.Loveman, W.G.Lynch, M.B.Tsang, J.Van der Plicht Total Reaction Cross Section for 12C on 12C, 40Ca, 90Zr, and 208Pb between 10 and 35 MeV/nucleon NUCLEAR REACTIONS, MECPD 12C, 40Ca, 90Zr, 208Pb(12C, 12C), E=10-35 MeV/nucleon; measured σ(θ); deduced reaction σ, model parameters, nucleon-nucleon σ role. Optical, Glauber models.
doi: 10.1103/PhysRevC.34.2165
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