NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = R.J.Peterson Found 201 matches. Showing 1 to 100. [Next]2019PE22 Phys.Rev. C 100, 054602 (2019) Scaling in quasifree hadron-nucleus charge-exchange reactions NUCLEAR REACTIONS Li(π-, π0X), E at 437, 489, 537 MeV/c; C, Al, Cu, Zr(π-, π0X), E at 256, 314, 371, 437, 489, 536, 584, 625 MeV/c; Pb, Bi(π-, π0X), E at 256, 314, 371, 437, 489, 536 MeV/c; Li(π+, π0X), E at 153, 203, 304, 379, 437, 454, 489, 503, 536 MeV/c; C(π+, π0X), E at 256, 304, 314, 371, 379, 437, 454, 489, 503, 536, 584, 599, 625 MeV/c; Al(π+, π0X), E at 256, 314, 371, 379, 437, 454, 489, 536, 584, 625 MeV/c; Cu(π+, π0X), E at 256, 314, 371, 379, 437, 489, 536, 584, 625 MeV/c; Zr(π+, π0X), E at 102, 190, 229, 256, 304, 314, 371, 379, 437, 489, 536, 584, 625 MeV/c; Pb, Bi(π+, π0X), E at 256, 304, 314, 371, 379, 437, 454, 489, 503, 536, 584 MeV/c; Li, C, Al, Zr, Ni, Bi, Pb(p, nX), E=795 MeV; 9Be, 11B, 12C, 16O, 27Al, 56Fe, 112Cd, 184W, 207Pb, 238U(p, nX), E=597, 800 MeV; 27Al, 56Fe, 91Zr, 184W, 207Pb, 232Th(p, nX), E=1200 MeV; analyzed experimental data for inclusive cross sections for hadron quasifree scattering; deduced relativistic single charge exchange (SCX) responses and interpolated responses, with results applied to scaling tests of the first, second, and third kinds.
doi: 10.1103/PhysRevC.100.054602
2018PE01 Phys.Rev. C 97, 014602 (2018) Power laws for nuclear observables
doi: 10.1103/PhysRevC.97.014602
2018PE04 Phys.Rev. C 97, 024609 (2018) Sum rules for quasifree scattering of hadrons NUCLEAR REACTIONS C(π-, π-X), E=820 MeV; 6Li(p, X), E=796, 1000 MeV; Li(π, X), E=400, 500, 820 MeV; C(π, X), E=400, 475, 500, 820 MeV; C(K+, X), E=367 MeV; C(p, X), E=345, 392, 400, 420, 495, 795, 1014 MeV; Al(π, X), E=400, 500 MeV; Al(p, X), E=392, 795, 1200 MeV; Ca(π, X), E=500, 820 MeV; Ca(K+, X), E=367 MeV; Al(p, X), E=392, 795, 1000, 1014 MeV; Zr, Nb(π, X), E=400, 500, 820 MeV; Zr, Nb(p, X), E=392, 795, 1200 MeV; Pb, Bi(π, X), E=400, 500, 820 MeV; Pb, Bi(K+, X), E=367 MeV; Pb, Bi(p, X), E=346, 392, 495, 500, 795, 1200, 1600 MeV; C(π-, π0X), E=500 MeV; Cu(π, X), E=400, 500 MeV; analyzed quasifree hadron scattering spectra as sum rules with (SCX) and without (NCX) charge exchange of the beam particles. Comparison of sum rules with predictions of nonrelativistic Fermi gas, including Pauli Blocking factor.
doi: 10.1103/PhysRevC.97.024609
2018PE10 Phys.Rev. C 98, 024606 (2018) Relativistic quasifree scattering of hadrons NUCLEAR REACTIONS 6Li, Pb(π-, π-X), E=820 MeV; 6Li(p, pX), E=795 MeV; C, Ca, Zr, Nb, Pb(π, πX), E=500, 820 MeV; C, Ca, Pb(K+, K+X), E=367 MeV; C, Ca(p, pX), E=392, 400, 795, 1014 MeV; Zr, Nb, Pb(p, pX), E=392, 795 MeV; analyzed hadron spectra; deduced single-nucleon and relativistic Fermi gas responses and scaling of responses.
doi: 10.1103/PhysRevC.98.024606
2015PE07 Nucl.Phys. A940, 53 (2015) Mechanisms for hadron continuum scattering from complex nuclei NUCLEAR REACTIONS 2H(π-, π-x), E at 350, 500, 650, 950 MeV/c;2H(p, nx), E=795 MeV;2H(p, px), E at 1.2 GeV/c; calculated hadron scattering σ. 2H, C(π-, π-x), (π+, π+x), (p, px), (K+, K+x), E=400-820 MeV, E at 750 MeV/c - 19.2 GeV/c;3He, C, Ca, Pb, Au(p, nx), E=346-795 MeV; calculated hadron scattering σ. Compared with available data.
doi: 10.1016/j.nuclphysa.2015.03.013
2013PE24 Nucl.Phys. A920, 20 (2013) Scaling relations for hadron charge exchange continuum scattering from carbon NUCLEAR REACTIONS 12C(π-, π0), E=400, 475, 500, 623 MeV;12C(p, n), E=, 392, 495, 597, 795, 800 MeV; analyzed dσ(E) for inclusive and exclusive reactions; deduced scaling relations.
doi: 10.1016/j.nuclphysa.2013.09.004
2012PE08 Phys.Rev. C 85, 064616 (2012) Scaling relations for hadron continuum scattering from carbon NUCLEAR REACTIONS 12C(π+, X), E=500 MeV; 12C(π-, X), E=500, 653, 722, 820, 870 MeV; 12C(K+, X), E=367 MeV; 12C(p, X), E=300, 392, 400, 420, 558, 795, 1014, 18300 MeV; analyzed double-differential cross sections, momentum transfer, hadron continuum spectra, momentum distributions; calculated y-scaling, West scaling response, Bjorken scaling, Nachtmann scaling, relativistic scaling. Fermi gas model.
doi: 10.1103/PhysRevC.85.064616
2011AL23 Braz.J.Phys. 41, 140 (2011) M.A.Alvi, M.A.Abdulmomen, J.H.Madani, R.J.Peterson Elastic α-Nucleus Scattering at 36 to 60 Mev/Nucleon NUCLEAR REACTIONS 12C, 24Mg, 27Al(α, α), E=36 MeV/nucleon; 12C, 24Mg, 27Al, 58Ni(α, α), E=43 MeV/nucleon; 58NI, 116Sn, 197Au(α, α), E=60 MeV/nucleon; calculated σ(θ). Coulomb modified Glauber model.
doi: 10.1007/s13538-011-0019-0
2010PE07 J.Nucl.Radiochem.Sci. 11, 1R (2010) Nuclear Fission Induced by Pi Mesons
doi: 10.14494/jnrs.11.R1
2009PE02 Nucl.Sci.Eng. 161, 346 (2009) Scaling Relations for Intermediate-Energy Proton-Nucleus Reactions with Small Energy Losses
doi: 10.13182/NSE161-346
2008BU19 Phys.Rev. C 78, 035802 (2008) N.Burtebaev, S.B.Igamov, R.J.Peterson, R.Yarmukhamedov, D.M.Zazulin New measurements of the astrophysical S factor for 12C(p, γ)13N reaction at low energies and the asymptotic normalization coefficient (nuclear vertex constant) for the p+12C → 13N reaction NUCLEAR REACTIONS 12C(p, γ), E=354, 390, 460, 463, 565, 750, 1061 keV; measured Eγ, Iγ, σ, σ(θ). Deduced astrophysical S-factors, asymptotic normalization coefficients.
doi: 10.1103/PhysRevC.78.035802
2008PE07 Nucl.Phys. A803, 46 (2008) Nuclear continuum charge exchange of hadrons at xB > 1
doi: 10.1016/j.nuclphysa.2008.01.027
2007PE25 Nucl.Phys. A791, 84 (2007) Nuclear continuum scattering of hadrons at xB > 1
doi: 10.1016/j.nuclphysa.2007.02.016
2007YA01 Nucl.Phys. A781, 296 (2007) Z.Yasin, M.I.Shahzad, R.J.Peterson, G.Sher, M.T.Javed, H.A.Khan Energy dependence of fission probabilities induced by negative pions in Sn, Au, and Bi NUCLEAR REACTIONS Sn, Au, Bi(π-, F), E=500, 672, 1068, 1665, 2300 MeV; measured fission probabilities, σ. Comparison with model predictions.
doi: 10.1016/j.nuclphysa.2006.10.081
2006PE05 Nucl.Phys. A769, 95 (2006) y-scaling in proton continuum scattering NUCLEAR REACTIONS C, Ca, 208Pb(p, p'X), E=392 MeV; Be, C, Al, Fe, Cu, Ge, W, Pb(p, p'X), E=558 MeV; 6Li, C, Al, Ca, V, 90Zr, Pb(p, p'X), E=795 MeV; C, Ca(p, p'X), E=1014 MeV; C(π+, π+X), E=500 MeV; C, 58Ni, 206Pb(p, p'X), E=400 MeV; Be, Al, Ag, Ta(p, p'X), E at 9.5 GeV/c; C, Cu, Pb(p, p'X), E at 19.2 GeV/c; C(K+, K+X), E at 705 MeV/c; C(π-, π-X), E at 850, 950, 1000 MeV/c; C(e, eX), E not given; analysed scattering data; deduced y-scaling features of in-medium hadron-nucleon total cross sections. Scattering without charge exchange.
doi: 10.1016/j.nuclphysa.2006.02.003
2006PE06 Nucl.Phys. A769, 115 (2006) y-scaling in continuum hadron charge exchange NUCLEAR REACTIONS 7Li, C, 13C, Al, 58Ni, Zr, Pb(p, n), E=795 MeV; 6Li, C, Ca, Pb(p, n).E=345 MeV; Fe(p, n), E=0.8, 1.2, 1.5, 1.6 GeV; Al, Zr, Cd, W, Pb, U(p, n), E=800 MeV; C(3He, t), E=2 GeV; C(π-, π0), E=500 MeV; C, Ca(p, n), E=495 MeV; Be, C, Al, Fe, Pb, U(p, n), E=597 MeV; Al, Zr, W, Pb, Th(p, n), E=1.2 GeV; C, Al, In, Pb(p, n), E=1.5, 1.6 GeV; 7Li, C, Al, Fe, Cu, Zr, Sn, Ta, Bi(π-, π0), E=500 MeV; C, Al, Cu(π-, π0), E=623 MeV; analysed data; deduced y-scaling features of in-medium hadron-nucleon total cross sections. Single charge exchange.
doi: 10.1016/j.nuclphysa.2006.02.004
2006YA01 Nucl.Phys. A765, 390 (2006) Z.Yasin, M.I.Shahzad, I.E.Qureshi, G.Sher, R.J.Peterson Experimental studies and cascade-exciton model analysis of negative pion induced fission in gold and bismuth NUCLEAR REACTIONS 197Au(π-, F), E=500, 672, 1068, 1665 MeV; 209Bi(π-, F), E=500, 672, 1068 MeV; measured fission σ. 197Au, 209Bi(π-, F), E=50-2500 MeV; 208Pb, 209Bi(p, F), E=30-2000 MeV; 208Pb, 209Bi(n, F), E=30-500 MeV; calculated fission σ. Dielectric track detectors.
doi: 10.1016/j.nuclphysa.2005.11.005
2005BU33 Yad.Fiz. 68, 1356 (2005); Phys.Atomic Nuclei 68, 1303 (2005) N.Burtebaev, M.K.Baktybaev, B.A.Duisebaev, R.J.Peterson, S.B.Sakuta Scattering of α Particles on 11B Nuclei at Energies 40 and 50 MeV NUCLEAR REACTIONS 11B(α, α), (α, α'), E=40, 50 MeV; measured Eα, elastic and inelastic σ(θ); deduced optical model parameters. 11B deduced spectroscopic factors, deformation parameters.
doi: 10.1134/1.2011493
2004PE12 Phys.Rev. C 69, 064612 (2004) R.J.Peterson, C.E.Allgower, V.Bekrenev, W.J.Briscoe, J.R.Comfort, K.Craig, D.Grosnick, D.Isenhower, N.Knecht, D.Koetke, A.A.Kulbardis, G.Lolos, V.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, B.M.K.Nefkens, J.Olmsted, Z.Papandreou, D.C.Peaslee, N.Phaisangittisakul, J.Price, D.E.Prull, A.F.Ramirez, M.Sadler, A.Shafi, H.Spinka, T.D.S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Strakovsky, I.Supek, and the Crystal Ball Collaboration y scaling in quasifree pion-single-charge exchange NUCLEAR REACTIONS 2H, C, Al, Cu(π-, π0), E at 750 MeV/c; measured σ(E, θ); deduced spin and nonspin isovector responses, y-scaling features.
doi: 10.1103/PhysRevC.69.064612
2004PE16 Nucl.Phys. A740, 119 (2004) In-medium hadron-nucleon total cross sections inferred from quasifree scattering NUCLEAR REACTIONS C, Al, Ca, V, Cu, 90Zr, Pb(p, p'X), E=795 MeV; C, Ca, Zr, 208Pb(π-, π-X), E=820 MeV; C, Ca, Pb(K+, K+X), E=364 MeV; C, 13C, Al, 58Ni, Zr, Pb(p, nX), E=795 MeV; C, Al, Fe, Cu, Zr, Sn, Ta, Bi(π-, π0X), E=500 MeV; C, Al, Cu(π-, π0), E=623 MeV; analyzed data; deduced in-medium hadron-nucleon total cross sections.
doi: 10.1016/j.nuclphysa.2004.04.109
2003PA14 Nucl.Phys. A717, 235 (2003) Empirical distributions of protons within nuclei NUCLEAR STRUCTURE Z=3-92; A=6-238; calculated proton density distribution parameters. 52Cr calculated charge distribution. NUCLEAR REACTIONS 52Cr(π+, π+), E=180 MeV; 52Cr(π-, π-), E=500 MeV; 52Cr(K+, K+), E at 715 MeV/c; calculated σ(θ). 52Cr(p, p), E=500 MeV; calculated σ(θ), Ay(θ), spin rotation.
doi: 10.1016/S0375-9474(03)00652-3
2002PA41 Phys.Rev. C66, 025207 (2002) J.D.Patterson, G.J.Hofman, J.T.Brack, P.Camerini, J.Clark, P.P.J.Delheij, L.Felawka, E.Fragiacomo, E.F.Gibson, N.Grion, B.Jamieson, E.L.Mathie, R.Meier, D.Ottewell, R.J.Peterson, K.Raywood, R.A.Ristinen, R.Rui, M.E.Sevior, G.R.Smith, R.Tacik, G.Tagliente, G.J.Wagner, D.M.Yeomans Analyzing powers for πp elastic scattering between 57 and 139 MeV NUCLEAR REACTIONS 1H(π-, π-), E=57-139 MeV; 1H(π+, π+), E=139 MeV; measured Ay(θ). Polarized target, comparison with previous results and model predictions.
doi: 10.1103/PhysRevC.66.025207
2002PE06 Phys.Rev. C65, 054601 (2002) R.J.Peterson, J.T.Brack, Y.Fujii, O.Hashimoto, T.Takahashi, M.Itoh, H.Sakaguchi Mesonic y Scaling NUCLEAR REACTIONS 2H, 6Li, C, 208Pb(π-, π-), E at 950 MeV/c; C(e, e), (π-, π-), (π+, π+), E at 400, 500 MeV/c; 2H, C, Ca, Pb(K+, K+), E not given; analyzed spectra, scaling functions.
doi: 10.1103/PhysRevC.65.054601
2002YA06 Phys.Rev. C65, 048801 (2002) J.Yan, F.E.Cecil, U.Greife, C.C.Jewett, R.J.Peterson, R.A.Ristinen Measurement of the Nuclear Reaction 7Li(3He, p0)9Be at Low Energies NUCLEAR REACTIONS 7Li(3He, p), E=160, 170 keV; measured Ep; deduced astrophysical S-factors. 7Li(3He, p), E(cm) ≈ 0.1-7 MeV; analyzed data; deduced astrophysical reaction rates.
doi: 10.1103/PhysRevC.65.048801
2001AK03 J.Phys.(London) G27, 755 (2001) Md.A.E.Akhter, S.Afroze Sultana, H.M.Sen Gupta, R.J.Peterson Local Optical Model Studies of Pion-Nucleus Scattering NUCLEAR REACTIONS 40,42,44,48Ca, 54Fe(π+, π+), (π-, π-), (π+, π+'), (π-, π-'), E=116, 180, 292.5 MeV; analyzed elastic and inelastic σ(θ); deduced optical model parameters.
doi: 10.1088/0954-3899/27/4/302
2001FU14 Phys.Rev. C64, 034608 (2001) Y.Fujii, O.Hashimoto, T.Nakagawa, Y.Sato, T.Takahashi, J.T.Brack, C.J.Gelderloos, M.V.Keilman, R.J.Peterson, M.Itoh, H.Sakaguchi, H.Takeda, K.Aoki, H.Hotchi, H.Noumi, Y.Ohta, H.Outa, M.Sekimoto, M.Youn, S.Ajimura, T.Kishimoto, H.Bhang, H.Park, R.Sawafta Quasielastic π--Nucleus Scattering at 950 MeV/c NUCLEAR REACTIONS 1,2H, 6Li, C, Ca, Zr, 208Pb(π-, π-), (π-, π-'), E at 950 MeV/c; measured σ(E), σ(θ); deduced σ vs momentum transfer, shift of quasielastic peak. Comparison with continuum RPA predictions.
doi: 10.1103/PhysRevC.64.034608
2001PE04 Eur.Phys.J. A 10, 69 (2001) R.J.Peterson, S.de Barros, H.Schechter, S.G.Mashnik, A.G.daSilva, J.C.Suita Fission Probabilities Across the π-Nucleon Delta Resonance NUCLEAR REACTIONS 209Bi, 235U(π+, F), E ≈ 50-250 MeV; measured σ for pion-induced fission; deduced fission probabilities, reaction mechanism features. Comparison with statistical model predictions.
doi: 10.1007/s100500170145
2001PE11 Nucl.Phys. A690, 288c (2001) The ISGQR: How giant is it, and where is it isoscalar ? NUCLEAR REACTIONS 208Pb(π-, π-), (π+, π+), E=162 MeV; analyzed σ(θ); deduced isoscalar GQR related features. Other nuclides discussed.
doi: 10.1016/S0375-9474(01)00960-5
2000GE11 Phys.Rev. C62, 024612 (2000) C.J.Gelderloos, J.T.Brack, M.D.Holcomb, M.V.Keilman, D.J.Mercer, R.J.Peterson, R.A.Ristinen, A.Saunders Reaction and Total Cross Sections for 400-500 MeV π- on Nuclei NUCLEAR REACTIONS 2H, 6Li, C, 27Al, S, Ca, Cu, Zr, Sn, Pb(π-, X), E=400-500 MeV; measured total and reaction σ. Comparison with elastic scattering data, model predictions.
doi: 10.1103/PhysRevC.62.024612
2000MA08 Phys.Rev. C61, 034601 (2000) S.G.Mashnik, R.J.Peterson, A.J.Sierk, M.R.Braunstein Pion-Induced Transport of π Mesons in Nuclei NUCLEAR REACTIONS Li, C, Zr, Fe, Bi(π-, π0), E=467 MeV; C, O, 27Al, Cu, Zr, Bi, (π-, π0), E=500 MeV; C(π+, π+), E=500 MeV; C, Cu, Zr, Bi(π+, π0), E=500 MeV; C, 27Al, Cu, Zr, Sn, Bi(π-, π0), E=400 MeV; O, Fe, Sn, Pb(π+, π0), E=165 MeV; measured pion spectra, σ(θ) following single-charge-exchange, no-charge-exchange processes; deduced nuclear medium effects. Intranuclear cascade model, cascade-exciton model.
doi: 10.1103/PhysRevC.61.034601
1999PE12 Phys.Rev. C60, 022201 (1999) K+-Nucleon Hard Core Radii in Complex Nuclei NUCLEAR REACTIONS 1H, 6Li, C, Si, Ca(K+, K+), E at 488-800 MeV/c; analyzed S-wave phase shifts; deduced K+-nucleon hard-core radii.
doi: 10.1103/PhysRevC.60.022201
1998HO06 Phys.Rev. C57, 1778 (1998) M.D.Holcomb, R.J.Peterson, E.Tomasi-Gustafsson, M.Morlet, J.Guillot, H.Langevin-Joliot, L.Rosier, A.Willis, B.N.Johnson Isoscalar Spin Observables in Quasielastic Deuteron Scattering NUCLEAR REACTIONS 1,2H, C, Ca, Pb(polarized d, d'), E=600 MeV; measured A(y), A(yy), vector polarization, other spin observables vs missing energy.
doi: 10.1103/PhysRevC.57.1778
1998HO21 Phys.Rev. C58, 3484 (1998) G.J.Hofman, G.R.Smith, T.Ambardar, F.Bonutti, J.T.Brack, P.Camerini, J.Clark, P.P.J.Delheij, F.Farzanpay, L.Felawka, E.Fragiacomo, E.F.Gibson, J.Graeter, N.Grion, M.Kermani, E.L.Mathie, R.Meier, D.Ottewell, R.J.Peterson, R.A.Ristinen, R.Rui, M.E.Sevior, H.Staudenmaier, R.Tacik, G.J.Wagner Analyzing Powers for π±p(pol) Elastic Scattering between 87 and 263 MeV NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=87-267 MeV; measured Ay(θ); deduced phase shift analysis parameters. Polarized target.
doi: 10.1103/PhysRevC.58.3484
1998MO09 Phys.Lett. 419B, 25 (1998) C.L.Morris, J.D.Zumbro, J.A.McGill, S.J.Seestrom, R.M.Whitton, C.M.Reidel, A.L.Williams, M.R.Braunstein, M.D.Kohler, B.J.Kriss, S.Hoibraten, J.Ouyang, R.J.Peterson, J.E.Wise Evidence for Δ+ Components in Nuclei NUCLEAR REACTIONS 12,13C, 90Zr, 208Pb(π+, π+p), (π+, π-p), E=500 MeV; measured σ(DCX)/σ(NCX); deduced nuclear wave function Δ+ components.
doi: 10.1016/S0370-2693(97)01453-6
1998PE10 Nucl.Phys. A639, 475c (1998) K+-Nucleus Scattering and Medium Modifications
doi: 10.1016/S0375-9474(98)00314-5
1997CH42 Nucl.Phys. A625, 251 (1997) R.E.Chrien, R.Sawafta, R.J.Peterson, R.A.Michael, E.V.Hungerford Elastic and Inelastic Scattering of K+ from 6Li and 12C NUCLEAR REACTIONS 12C(K+, K+), (K+, K+'), E at 635, 715 MeV/c; 6Li(K+, K+), (K+, K+'), E at 715 MeV/c; measured σ(θ); deduced density-dependent effects. DWIA analysis.
doi: 10.1016/S0375-9474(97)00384-9
1997CL01 Phys.Rev. C55, 625 (1997) B.L.Clausen, T.W.Johnson, R.A.Lindgren, K.Cromer, R.J.Peterson, A.D.Bacher, H.Ward, A.L.Williams Pion Scattering to 6- Stretched States in 32S NUCLEAR REACTIONS 32S(π+, π+), (π-, π-'), E=162 MeV; measured spectra, σ(θ). 32S levels deduced spectroscopic factors, isoscalar, isovector magnetic structure coefficients.
doi: 10.1103/PhysRevC.55.625
1997DE34 Z.Phys. A359, 35 (1997) S.de Barros, A.G.da Silva, J.C.Suita, R.J.Peterson Barriers for Pion-Induced Fission Near A = 208 NUCLEAR REACTIONS 197Au, 203,205Tl, 206,207,208Pb, 209Bi, 231Pa(π-, F), (π+, F), 181Ta(π+, F), E=150 MeV; measured fission σ; deduced fission barriers, reaction mechanism features. Solid state nuclear track detectors.
doi: 10.1007/s002180050364
1997PE23 Nucl.Phys. A625, 261 (1997) R.J.Peterson, A.A.Ebrahim, H.C.Bhang Observable Sensitivities to Scaling of K+-Nucleon Interactions within Nuclei NUCLEAR REACTIONS 6Li, 12C(K+, K+), E at 715 MeV/c; analyzed σ(θ); 1H(K+, X), E at 100-1200 MeV/c; 6Li, 12C, 28Si, 40Ca(K+, X), E at 480-720 MeV/c; analyzed total σ; deduced enhanced in-medium K+-nucleon amplitudes.
doi: 10.1016/S0375-9474(97)00381-3
1996EB02 Phys.Rev. C54, 2499 (1996) Parametrization of Pion-Nucleon Phase Shifts and Effects Upon Pion-Nucleus Scattering Calculations NUCLEAR REACTIONS 1H(π+, π+), E=68.34 MeV; analyzed analyzing power vs θ. 1H(π+, π+), E=141.15 MeV; 1H(π-, π0), E=30-70 MeV; 208Pb(π+, π+), E=30 MeV; 14C(π+, π0), E=49.3-246 MeV; 42Ca(π-, π-), E=180 MeV; 48Ca(π+, π+), E=292 MeV; 12C(π+, π+), E=50 MeV; analyzed σ(θ). 52Cr(π-, X), E ≈ 50-300 MeV; calculated reaction, total σ. Simple parametrization of πN-interactions.
doi: 10.1103/PhysRevC.54.2499
1996MI13 Phys.Lett. 382B, 29 (1996) R.Michael, M.B.Barakat, S.Bart, R.E.Chrien, B.C.Clark, D.J.Ernst, S.Hama, K.H.Hicks, W.Hinton, E.V.Hungerford, M.G.Jiang, T.Kishimoto, C.M.Kormanyos, L.J.Kurth, L.Lee, B.Mayes, R.J.Peterson, L.Pinsky, R.Sawafta, R.Sutter, L.Tang, J.E.Wise K+ Elastic Scattering from C and 6Li at 715 MeV/c NUCLEAR REACTIONS 12C, 6Li(K+, K+), E at 715 MeV/c; measured σ(θ). Parameter-free impluse approximation.
doi: 10.1016/0370-2693(96)00664-8
1996OA01 Phys.Rev. C53, 689 (1996) D.S.Oakley, R.J.Peterson, C.L.Morris, H.T.Fortune Anomalous Angular Distributions in Pion and α Particle Scattering to the 2+2 State of 52Cr NUCLEAR REACTIONS 52Cr(π+, π+'), (π-, π-'), E=180 MeV; measured σ(θ). 52Cr(α, α'), E=42 MeV; analyzed σ(θ). 52Cr level deduced no definitive configurational based reason for anomaly. DWBA analysis.
doi: 10.1103/PhysRevC.53.689
1996SA08 Phys.Rev. C53, 1745 (1996) A.Saunders, S.Hoibraten, J.J.Kraushaar, B.J.Kriss, R.J.Peterson, R.A.Ristinen, J.T.Brack, G.Hofman, E.F.Gibson, C.L.Morris Reaction and Total Cross Sections for Low Energy π+ and π- on Isospin Zero Nuclei NUCLEAR REACTIONS 2H, 6Li, C, 27Al, Si, S, Ca(π+, X), (π-, X), E=42-65 MeV; measured total, reaction σ. Model comparisons.
doi: 10.1103/PhysRevC.53.1745
1995CA14 Phys.Lett. 349B, 433 (1995) M.C.A.Campos, P.von Neumann-Cosel, F.Neumeyer, A.Richter, G.Schrieder, E.Spamer, B.A.Brown, R.J.Peterson Isospin Mixing in the Electroexcitation of the E(x) = 10.84 MeV, J(π); T = 1-; 0 State in 12C at Low Momentum Transfers NUCLEAR REACTIONS 12C(e, e'), E=60 MeV; measured σ(θ) vs excitation. 12C level deduced longitudinal form factor, isospin breaking Coulomb matrix element. Shell model comparison.
doi: 10.1016/0370-2693(95)00252-G
1995KO01 Phys.Rev. C51, 669 (1995) C.M.Kormanyos, R.J.Peterson, J.R.Shepard, J.E.Wise, S.Bart, R.E.Chrien, L.Lee, B.L.Clausen, J.Piekarewicz, M.B.Barakat, E.V.Hungerford, R.A.Michael, K.H.Hicks, T.Kishimoto Quasielastic K+ Scattering NUCLEAR REACTIONS 2H, Ca, C, Pb(K+, K+), (K+, K+p), E at 705 MeV/c; measured σ(θ, E); deduced quasielastic scattering. RPA theory.
doi: 10.1103/PhysRevC.51.669
1995KO12 Nucl.Phys. A585, 113c (1995) Quasielastic K+-Nucleus Scattering and ' Nucleon Swelling ' NUCLEAR REACTIONS 2H, C, Ca, Pb(K+, X), E at 705 MeV/c; measured σ(θ) vs energy loss; deduced corresponding effective nucleons number, K+-nucleon couplings dependence related features. Eikonal model.
doi: 10.1016/0375-9474(94)00553-Y
1995PE08 Phys.Rev. C52, 33 (1995) R.J.Peterson, J.Ouyang, S.Hoibraten, L.B.Weinstein 500-MeV Pion Single-Charge Exchange on Deuterium NUCLEAR REACTIONS 2H(π+, π0), (π-, π0), E=500 MeV; measured σ(θ); deduced Pauli blocking. Impulse approximation analysis.
doi: 10.1103/PhysRevC.52.33
1995PE11 Z.Phys. A352, 181 (1995) R.J.Peterson, S.de Barros, I.O.de Souza, M.B.Gaspar, H.A.Khan, S.Manzoor Mass and Energy Dependence of Pion-Induced Fission NUCLEAR REACTIONS Fe, Cu, 93Nb, Ag, Cd(π+, F), E=80, 100 MeV; measured binary, ternary fission σ; deduced fission probability. Data on other nuclei, other (π-, F) reactions analyzed.
doi: 10.1007/BF01298906
1994BO58 Nucl.Instrum.Methods Phys.Res. A349, 32 (1994) J.D.Bowman, D.Fitzgerald, M.J.Leitch, J.Ouyang, S.Hoibraten, R.J.Peterson, D.L.Prout, M.E.Sadler Performance of Sampling Grid Scintillator
doi: 10.1016/0168-9002(94)90605-X
1994HA16 Phys.Rev. C49, 3192 (1994) S.Hamada, M.Yasue, S.Kubono, M.H.Tanaka, R.J.Peterson Cluster Structure in 10Be from the 7Li(α, p)10Be Reaction NUCLEAR REACTIONS 7Li(α, p), (α, α), E=65 MeV; measured spectra, σ(θ); deduced model parameters. 10Be levels deduced cluster spectroscopic factors, particle decay widths. Cluster model.
doi: 10.1103/PhysRevC.49.3192
1994PE18 Nucl.Phys. A577, 161c (1994) R.J.Peterson, M.D.Holcomb, E.Tomasi-Gustafsson, M.Morlet, J.Guillot, H.Langevin, L.Rosier, A.Willis, B.Johnson Isoscalar Spin Responses of Nuclei NUCLEAR REACTIONS C, Ca, Pb(polarized d, d'), E=600 MeV; measured vector, tensor analyzing powers, spin transfer coefficients vs θ; deduced isoscalar response features.
doi: 10.1016/0375-9474(94)90850-8
1994SC26 Phys.Rev. C50, 2198 (1994) C.Schlegel, P.von Neumann-Cosel, F.Neumeyer, A.Richter, S.Strauch, J.de Boer, C.H.Dasso, R.J.Peterson Depopulation of 180mTa by Coulomb Excitation and Possible Astrophysical Consequences NUCLEAR REACTIONS, ICPND Ta(32S, 32S'), (36S, 36S'), E=75-130 MeV; measured Eγ, Iγ following Coulomb excitation. Ta(32S, X), E ≈ 80-130 MeV; measured 180Ta production yield vs E, reaction mechanism. 180Ta deduced transition B(λ).
doi: 10.1103/PhysRevC.50.2198
1993CL07 Phys.Rev. C48, 1632 (1993) B.L.Clausen, R.J.Peterson, C.Kormanyos, J.E.Wise, A.B.Kurepin, Y.K.Gavrilov High Resolution 162 MeV Pion Scattering to 6- Stretched States in 26Mg NUCLEAR REACTIONS 26Mg(π+, π+'), (π-, π-'), E=162 MeV; measured σ(θ), pion spectra. 26Mg deduced matrix elements, stretched states isospin composition.
doi: 10.1103/PhysRevC.48.1632
1993KO17 Phys.Rev. C48, 250 (1993) C.M.Kormanyos, R.J.Peterson, J.Applegate, J.Beck, T.D.Averett, B.G.Ritchie, C.L.Morris, J.McGill, D.S.Oakley Low-Energy Pion Scattering to 1- States in 12C NUCLEAR REACTIONS 12C(π+, π+'), (π-, π-'), E=40, 50, 65 MeV; measured σ(θ). 12C deduced level energies, Γ, sum rule strengths. DWIA analysis.
doi: 10.1103/PhysRevC.48.250
1993KO40 Phys.Rev.Lett. 71, 2571 (1993) C.M.Kormanyos, R.J.Peterson, J.R.Shepard, J.E.Wise, S.Bart, R.E.Chrien, L.Lee, B.L.Clausen, J.Piekarewicz, M.B.Barakat, R.A.Michael, T.Kishimoto K+-Nucleus Quasielastic Scattering NUCLEAR REACTIONS C, Ca, Pb, 2H(K+, X), E at 705 MeV/c; measured σ(θ) vs energy transfer; deduced participating nucleons effective number.
doi: 10.1103/PhysRevLett.71.2571
1993OU01 Phys.Rev. C47, 2809 (1993) J.Ouyang, S.Hoibraten, R.J.Peterson Effective Number of Protons for Quasifree (π-, π0) at 500 and 400 MeV NUCLEAR REACTIONS 7Li, C, O, 27Al, Fe, Cu, Zr, Sn, Ta, 209Bi(π-, π0), E=400, 500 MeV; measured σ(E(π0), θ(π0)); deduced effective number of protons vs target mass. Quasifree scattering, power law.
doi: 10.1103/PhysRevC.47.2809
1993OU02 Phys.Rev. C48, 1074 (1993) J.Ouyang, S.Hoibraten, R.J.Peterson Isovector Nuclear Response in Carbon NUCLEAR REACTIONS C(π-, π0), E=400, 500 MeV; measured isovector response function; deduced correlations role. RPA approach.
doi: 10.1103/PhysRevC.48.1074
1993PE09 Phys.Rev. C48, 1128 (1993) Isospin Symmetry in Nuclear Transitions from Pion Scattering NUCLEAR REACTIONS 12,14C, 16,18O, 22,20Ne, 24,26Mg, 28,30Si, 34S, 40,42,44,48Ca, 48,50Ti, 52Cr, 54,56Fe, 62,64Ni, 90Zr, 104,106,108,110Pd, 118Sn, 152Sm, 206,208Pb(π+, π+), (π+, π+'), (π-, π-), (π-, π-'), E not given; analyzed data; deduced transition matrix elements, bulk symmetry.
doi: 10.1103/PhysRevC.48.1128
1993PE19 Acta Phys.Pol. B24, 1877 (1993) Overview of New Experimental Results in Meson-Nucleus Interactions and Future Opportunities NUCLEAR REACTIONS 208Pb, 58Ni, 40Ca, 16,18O, 12C(π-, π-), E=20, 40 MeV; 2H(π, X), E=350-550 MeV; compiled, reviewed data, analyses. COMPILATION A ≤ 250; compiled, reviewed (π-, π0), (π+, π+), (π-, π-) reaction data, analyses.
1993WI15 Phys.Rev. C48, 1840 (1993) J.E.Wise, M.R.Braunstein, S.Hoibraten, M.D.Kohler, B.J.Kriss, J.Ouyang, R.J.Peterson, J.A.McGill, C.L.Morris, S.J.Seestrom, R.M.Whitton, J.D.Zumbro, C.M.Edwards, A.L.Williams Quasifree Pion Scattering at 500 MeV NUCLEAR REACTIONS C(π+, π+), (π-, π-), E=500 MeV; measured σ(θ) vs energy loss, σ(θ). Ca, Zr, Pb(π+, π+), (π-, π-), E=500 MeV; measured σ(θ); deduced surface single nucleon knockout evidence.
doi: 10.1103/PhysRevC.48.1840
1993YA14 Nucl.Phys. A563, 457 (1993) M.Yasue, H.Sato, M.H.Tanaka, T.Hasegawa, T.Tanabe, K.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, S.I.Hayakawa, K.Ogawa, Y.Kadota, R.J.Peterson Population of 6- and 5- States in 26Al by the (α, d) Reaction NUCLEAR REACTIONS 24Mg(α, d), E=63.7 MeV; measured σ(θ). 26Al deduced levels, J, π, T. Zero-range DWBA analysis.
doi: 10.1016/0375-9474(93)90123-F
1993ZU01 Phys.Rev.Lett. 71, 1796 (1993) J.D.Zumbro, C.L.Morris, J.A.McGill, S.J.Seestrom, R.M.Whitton, C.M.Edwards, A.L.Williams, M.R.Braunstein, M.D.Kohler, B.J.Kriss, S.Hoibraten, R.J.Peterson, J.Ouyang, J.E.Wise, W.R.Gibbs Inclusive Scattering of 500-MeV Pions from Carbon NUCLEAR REACTIONS C(π+, π+X), (π-, π-X), E=500 MeV; measured inclusive σ(θ, E(π)); deduced comparison with (e, e'X).
doi: 10.1103/PhysRevLett.71.1796
1992DE22 Nucl.Phys. A542, 511 (1992) S.de Barros, I.O.de Souza, M.B.Gaspar, R.J.Peterson Pion-Induced Fission of Actinide Targets NUCLEAR REACTIONS 209Bi, 231Pa, 233,234,235U, 237Np, 241,242Pu(π+, F), (π-, F), E=131, 138 MeV; measured fission σ.
doi: 10.1016/0375-9474(92)90255-I
1992PE14 Phys.Lett. 297B, 238 (1992) R.J.Peterson, S.Hoibraten, J.Ouyang, M.R.Braunstein, X.Y.Chen, M.D.Kohler, B.J.Kriss, D.J.Mercer, D.S.Oakley, D.L.Prout, W.Fong Quasifree Pion Single Charge Exchange at 500 MeV NUCLEAR REACTIONS Zr, C(π-, π0), (π+, π0), E=500 MeV; measured σ(θ); deduced quasifree peak shift features. Pauli-blocked Fermi-gas model.
doi: 10.1016/0370-2693(92)91255-8
1992YA08 Phys.Rev. C46, 1242 (1992) M.Yasue, T.Hasegawa, S.I.Hayakawa, K.Ieki, J.Kasagi, S.Kubono, T.Murakami, K.Nisimura, K.Ogawa, H.Ohnuma, R.J.Peterson, H.Shimizu, M.H.Tanaka, H.Toyokawa Spectroscopic Study of Oxygen and Fluorine Isotopes with the (α, 3He) and (α, t) Reactions on 16,17,18O NUCLEAR REACTIONS 16,17,18O(α, 3He), (α, t), E=65 MeV; measured σ(θ). 17,18,19O, 17,18,19F deduced levels, J, π, spectroscopic factors.
doi: 10.1103/PhysRevC.46.1242
1992YO01 Phys.Rev. C45, 2172 (1992) D.H.Youngblood, Y.-W.Lui, U.Garg, R.J.Peterson Giant Quadrupole Resonance in Ni Isotopes NUCLEAR REACTIONS 58,60,62,64Ni(α, α'), E=130 MeV; measured σ(θ). 58,60,62,64Ni deduced giant quadrupole resonances position, width, EWSR, strength distribution.
doi: 10.1103/PhysRevC.45.2172
1991KH01 Phys.Rev. C43, 250 (1991) H.A.Khan, N.A.Khan, R.J.Peterson Mass Dependence of Positive Pion-Induced Fission NUCLEAR REACTIONS 238U, 232Th, 209Bi, 207Pb, 197Au, 184W, 179Hf, 165Ho(π+, F), E=80, 100 MeV; measured fission σ; deduced fission probabilities.
doi: 10.1103/PhysRevC.43.250
1991OA01 Phys.Rev. C44, 2058 (1991) D.S.Oakley, R.J.Peterson, S.J.Seestrom, C.L.Morris, M.A.Plum, J.D.Zumbro, A.L.Williams, M.A.Bryan, J.W.McDonald, C.F.Moore Energy Dependence of Pion Inelastic Scattering from 208Pb NUCLEAR REACTIONS 208Pb(π+, π+), (π+, π+'), (π-, π-), (π-, π-'), E=120, 250 MeV; calculated σ(θ). 208Pb levels deduced proton, neutron matrix elements ratio. Different structure models.
doi: 10.1103/PhysRevC.44.2058
1991PE07 Phys.Rev. C44, 136 (1991) R.J.Peterson, J.J.Kraushaar, M.R.Braunstein, J.H.Mitchell Inelastic Electron Scattering to Collective States of 118Sn NUCLEAR REACTIONS 118Sn(e, e'), (e, e), E=147.4-356 MeV; measured form factors for giant dipole, quadrupole resonances; deduced sum rule fractions.
doi: 10.1103/PhysRevC.44.136
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
1990KH07 Nucl.Instrum.Methods Phys.Res. B51, 421 (1990) H.A.Khan, N.A.Khan, R.J.Peterson Pion Induced Interactions in Tantalum, Europium, Antimony and Zirconium NUCLEAR REACTIONS Ta, Eu, Sb, Zr(π+, X), (π+, F), E=80, 100 MeV; measured fission, light reaction fragment σ(θ, E(fragment)); deduced binary, ternary fission σ. Muscovite mica, CR-39 solid state track detectors.
doi: 10.1016/0168-583X(90)90562-9
1990RI04 Phys.Rev. C41, 1668 (1990) B.G.Ritchie, J.A.Escalante, B.M.Preedom, G.S.Adams, G.S.Blanpied, C.-S.Mishra, C.S.Whisnant, J.H.Mitchell, R.J.Peterson, R.L.Boudrie, D.H.Wright 50 MeV π+ and π- Scattering from 12C NUCLEAR REACTIONS 12C(π+, π+), (π-, π-), E=50 MeV; measured σ(θ). Model analysis.
doi: 10.1103/PhysRevC.41.1668
1990YA01 Nucl.Phys. A509, 141 (1990) M.Yasue, M.H.Tanaka, T.Hasegawa, K.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, M.Iwase, J.Iimura, H.Yoshida, T.Nakagawa, A.Sato, T.Niizeki, J.Takamatsu, Y.Takahashi, T.Tohei, H.Orihara, T.Suehiro, S.I.Hayakawa, K.Ogawa, M.Igarashi, R.J.Peterson Structure of 14C Studied by the 14C(p, d)13C Reaction NUCLEAR REACTIONS 14C(p, d), E=35, 40.1 MeV; measured σ(θ), σ(Ed). 14C levels deduced spectroscopic factors. DWBA, two step analyses.
doi: 10.1016/0375-9474(90)90378-Y
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
1989PE06 Phys.Rev. C40, 553 (1989) R.J.Peterson, B.L.Clausen, J.J.Kraushaar Proton Stripping to 8- Stretched States in 52Cr NUCLEAR REACTIONS 51V, 59Co(α, t), E=81 MeV; measured σ(θ) vs E. 52Cr, 60Ni levels deduced C2S.
doi: 10.1103/PhysRevC.40.553
1989SE12 Phys.Rev. C40, 2780 (1989) M.E.Sevior, A.Feltham, P.Weber, G.R.Smith, D.R.Gill, D.Healey, D.Ottewell, G.D.Wait, J.T.Brack, M.Kohler, J.J.Kraushaar, D.Oakley, R.J.Peterson, R.A.Ristinen, E.L.Mathie, N.R.Stevenson, R.B.Schubank, E.Gibson, R.Arndt Analyzing Power in π±p(pol) Elastic Scattering from T(π) = 98 to 263 MeV NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=98-263 MeV; measured analyzing power vs θ; deduced πp phase shifts. Polarized target.
doi: 10.1103/PhysRevC.40.2780
1989SH25 Phys.Rev. C40, 2195 (1989) J.R.Shepard, D.S.Oakley, R.J.Peterson Giant Resonances at Complex Excitation Energies NUCLEAR STRUCTURE 40Ca; calculated GQR strengths, Γ, continuum response functions. Nonspectral RPA.
doi: 10.1103/PhysRevC.40.2195
1989YA03 Phys.Rev. C39, 2159 (1989) M.Yasue, H.Sato, T.Hasegawa, J.Takamatsu, T.Terakawa, T.Nakagawa, K.Hatori, R.J.Peterson Deformed Nature of the 6- States in 26Al Observed by the (α, t) Reaction NUCLEAR REACTIONS, ICPND 25Mg(α, α), (α, t), E=50 MeV; measured σ(θ); deduced optical potential parameters, total σ. 26Al levels deduced spectroscopic factors, deformation parameters, partial σ. Enriched target. DWBA analysis.
doi: 10.1103/PhysRevC.39.2159
1989YA13 Phys.Rev. C40, 1933 (1989) M.Yasue, H.Sato, M.H.Tanaka, T.Hasegawa, T.Tanabe, K.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, K.Ogawa, S.I.Hayakawa, R.J.Peterson 7+ States in 26Al Observed in the 24Mg(α, d) and 25Mg(3He, d) Reactions NUCLEAR REACTIONS 24Mg(α, d), E=63.7 MeV; 25Mg(3He, d), E=55.2 MeV; measured σ(θd). 26Al deduced levels, J, π, configuration.
doi: 10.1103/PhysRevC.40.1933
1988BR10 Phys.Rev. C37, 1870 (1988) M.R.Braunstein, J.J.Kraushaar, R.P.Michel, J.H.Mitchell, R.J.Peterson, H.P.Blok, H.de Vries Inelastic Electron Scattering from 64Ni NUCLEAR REACTIONS 64Ni(e, e'), (e, e), E=147.4-356 MeV; measured form factors. 64Ni deduced levels, J, π, longitudinal reduced transition probabilities.
doi: 10.1103/PhysRevC.37.1870
1988CL03 Phys.Rev. C38, 589 (1988) B.L.Clausen, R.J.Peterson, R.A.Lindgren Electron Scattering Form Factors of Stretched Transitions Using Woods-Saxon Wave Functions NUCLEAR REACTIONS 12,14C, 16O, 24,26Mg, 28Si, 48Ca, 54Fe, 58,60Ni, 90Zr, 208Pb(e, e'), E not given; calculated form factors; deduced single particle sum rule strength fractions.
doi: 10.1103/PhysRevC.38.589
1988CO17 Phys.Rev. C38, 1852 (1988) C.B.Collins, J.A.Anderson, Y.Paiss, C.D.Eberhard, R.J.Peterson, W.L.Hodge Activation of 115mIn by Single Pulses of Intense Bremsstrahlung NUCLEAR REACTIONS 115In(γ, γ'), E=0.1-1.4 MeV; measured Eγ, Iγ; deduced σΓ at resonance, no nonresonant channel excitation evidence.
doi: 10.1103/PhysRevC.38.1852
1988MI02 Phys.Rev. C37, 710 (1988) J.H.Mitchell, J.T.Brack, R.J.Peterson, R.A.Ristinen, J.L.Ullmann, R.L.Boudrie, B.G.Ritchie, J.Escalante Inelastic Pion Scattering from 13C at 65 MeV NUCLEAR REACTIONS 13C(π+, π+), (π+, π+'), (π-, π-), (π-, π-'), E=65 MeV; measured σ(θ). 13C levels deduced deformation lengths, σ(π-)/σ(π+) enhancement features; deduced deformation length. Comparison with DWIA calculations with rho-squared medium corrections.
doi: 10.1103/PhysRevC.37.710
1988OA03 Phys.Rev. C38, 2978 (1988) D.S.Oakley, R.J.Peterson, D.J.Rilett, C.L.Morris, S.J.Greene, B.Boyer, K.Johnson, A.H.Fuentes, J.W.McDonald, M.J.Smithson, A.L.Williams, S.H.Yoo, C.F.Moore Energy Dependence of Pion Inelastic Scattering to the 1+ States in 12C NUCLEAR REACTIONS 12C(π-, π-'), (π+, π+'), E=80-295 MeV; measured σ(θ); deduced isobar excitation role. 12C levels deduced σ ratio.
doi: 10.1103/PhysRevC.38.2978
1988PE14 Phys.Rev. C38, 1130 (1988) R.J.Peterson, M.Yasue, M.H.Tanaka, T.Hasegawa, N.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, M.Iwase, J.Iimura, S.I.Hayakawa 25Mg(3He, d)26Al to High Spin States NUCLEAR REACTIONS 25Mg(3He, d), E=55 MeV; measured σ(θ), σ(E). 26Al levels deduced spectroscopic factors.
doi: 10.1103/PhysRevC.38.1130
1988PE19 Phys.Rev. C38, 2026 (1988) R.J.Peterson, M.Yasue, M.H.Tanaka, T.Hasegawa, N.Nisimura, H.Ohnuma, H.Shimizu, K.Ieki, H.Toyokawa, M.Iwase, J.Iimura, S.I.Hayakawa Forbidden (p, d) Pickup to Stretched States of 26Al NUCLEAR REACTIONS 26Mg, 27Al(p, d), E=35 MeV; 26Mg(3He, α), E=55.22 MeV; measured σ(Ed), σ(θ), σ(Eα); deduced model parameters. 26Al, 25Mg deduced levels, J, π, S, Nilsson orbital occupation numbers.
doi: 10.1103/PhysRevC.38.2026
1988RI03 Phys.Rev. C37, 1347 (1988) B.G.Ritchie, J.A.Escalante, G.S.Adams, M.Al-Solami, N.Lasheen, G.Pignault, B.M.Preedom, C.S.Whisnant, J.H.Mitchell, R.J.Peterson, R.L.Boudrie, D.H.Wright 50 MeV Pion Inelastic Scattering to the 1+ Doublet in 12C NUCLEAR REACTIONS 12C(π+, π+'), (π-, π-'), E=50 MeV; measured missing mass spectra, σ(θ). 12C deduced 1+ doublet excitation σ ratio anomaly nature.
doi: 10.1103/PhysRevC.37.1347
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
1987CO17 Phys.Rev. C36, 230 (1987) W.B.Cottingame, K.G.Boyer, W.J.Braithwaite, S.J.Greene, C.J.Harvey, R.J.Joseph, D.B.Holtkamp, C.F.Moore, J.J.Kraushaar, R.J.Peterson, R.A.Ristinen, J.R.Shepard, G.R.Smith, R.L.Boudrie, N.S.P.King, C.L.Morris, J.Piffaretti, H.A.Thiessen Inelastic Pion Scattering from 12C NUCLEAR REACTIONS 12C(π+, π+'), (π-, π-'), E=100-291 MeV; measured σ(θ); deduced σ. 12C levels deduced isospin mixing effects. DWIA analysis.
doi: 10.1103/PhysRevC.36.230
1987HO25 Phys.Rev. C36, 2212 (1987) A.Hotta, R.S.Hicks, R.L.Huffman, G.A.Peterson, R.J.Peterson, J.R.Shepard Transverse Isoscalar Excitations in 24Mg by 180° Electron Scattering NUCLEAR REACTIONS 24Mg(e, e'), E=80.1-200.5 MeV; measured σ(E(e')), θ=180°. 24Mg levels deduced form factors. Analysis including relativistic effects.
doi: 10.1103/PhysRevC.36.2212
1987KH01 Phys.Rev. C35, 645 (1987) H.A.Khan, N.A.Khan, R.J.Peterson Fission Induced in (nat)U, (nat)Pb, 197Au, and 165Ho by 80 and 100 MeV π+ and π- NUCLEAR REACTIONS U, Pb, 165Ho, 197Au(π+, F), (π-, F), E=80, 100 MeV; measured fission fragment σ(θ), mass yields, σ(θ1, θ2); deduced binary, tenary fission yields. Solid state track detectors.
doi: 10.1103/PhysRevC.35.645
1987LI30 Can.J.Phys. 65, 666 (1987) R.A.Lindgren, M.Leuschner, B.L.Clausen, R.J.Peterson, M.A.Plum, F.Petrovich Isovector Excitation of 1(h-bar x Omega) Stretched States in Nuclei: Effects of meson exchange currents, unbound wave functions, and knockout exchange amplitudes on the extraction of particle-hole strengths NUCLEAR REACTIONS 14C, 26Mg, 28Si, 54Fe, 60Ni(e, e'), E ≈ 136-205 MeV; analyzed σ(E(e'), θ(e')). 14C, 26Mg, 28Si, 54Fe, 60Ni deduced form factors, particle-hole strengths, amplitudes, B(λ). Meson exchange currents.
doi: 10.1139/p87-095
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.
1987PE03 Phys.Rev. C35, 495 (1987) R.J.Peterson, B.L.Clausen, J.J.Kraushaar, R.A.Lindgren, M.A.Plum, W.W.Jacobs, H.Nann Proton Stripping to 8- Stretched States in 60Ni NUCLEAR REACTIONS 59Co(α, t), E=80.9 MeV; measured σ(θ). 60Ni deduced levels, J, π, T, spectroscopic factors. Magnetic spectrometer. DWBA analyses.
doi: 10.1103/PhysRevC.35.495
1987PE11 Phys.Rev.Lett. 59, 1055 (1987) Peterson Replies NUCLEAR REACTIONS 116Sn(α, α'), E not given; analyzed σ(θ); deduced reaction mechanism uncertainty. 116Sn deduced no definitive isoscalar monopole mode excitation.
doi: 10.1103/PhysRevLett.59.1055
1987RI08 Nucl.Phys. A465, 1 (1987) H.J.Riezebos, M.J.A.de Voigt, C.A.Fields, X.W.Cheng, R.J.Peterson, G.B.Hagemann, A.Stolk Rotational Side Bands in 160Dy NUCLEAR REACTIONS 158Gd(α, 2n), E=21-30 MeV; measured E(γ), I(γ)(θ), γγ(t)-coin. 160Dy deduced levels, J, π, ICC, rotational angular velocity, moments of inertia. Enriched targets, Ge bismuth germanate detectors, mini orange spectrometer, branching ratios.
doi: 10.1016/0375-9474(87)90296-X
1987UL01 Phys.Rev. C35, 1099 (1987) J.L.Ullmann, P.W.F.Alons, B.L.Clausen, J.J.Kraushaar, J.H.Mitchell, R.J.Peterson, R.A.Ristinen, R.L.Boudrie, N.S.P.King, C.L.Morris, J.N.Knudson, E.F.Gibson Pion Scattering to Collective Excitations in 90Zr and 118Sn NUCLEAR REACTIONS 118Sn, 90Zr(π+, π+'), (π-, π-'), E=163 MeV; measured σ(θ). 118Sn, 90Zr levels deduced deformation lengths, GQR, giant monopole sum rule strengths, σ ratios.
doi: 10.1103/PhysRevC.35.1099
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