NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of April 11, 2024.

Search: Author = R.J.Peterson

Found 201 matches.

    Showing 1 to 100.

   [Next]

Back to query form



2019PE22      Phys.Rev. C 100, 054602 (2019)

R.J.Peterson

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
Citations: PlumX Metrics


2018PE01      Phys.Rev. C 97, 014602 (2018)

R.J.Peterson

Power laws for nuclear observables

doi: 10.1103/PhysRevC.97.014602
Citations: PlumX Metrics


2018PE04      Phys.Rev. C 97, 024609 (2018)

R.J.Peterson

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
Citations: PlumX Metrics


2018PE10      Phys.Rev. C 98, 024606 (2018)

R.J.Peterson

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
Citations: PlumX Metrics


2015PE07      Nucl.Phys. A940, 53 (2015)

R.J.Peterson

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
Citations: PlumX Metrics


2013PE24      Nucl.Phys. A920, 20 (2013)

R.J.Peterson

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
Citations: PlumX Metrics


2012PE08      Phys.Rev. C 85, 064616 (2012)

R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


2010PE07      J.Nucl.Radiochem.Sci. 11, 1R (2010)

R.J.Peterson

Nuclear Fission Induced by Pi Mesons

doi: 10.14494/jnrs.11.R1
Citations: PlumX Metrics


2009PE02      Nucl.Sci.Eng. 161, 346 (2009)

R.J.Peterson

Scaling Relations for Intermediate-Energy Proton-Nucleus Reactions with Small Energy Losses

doi: 10.13182/NSE161-346
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0819.


2008PE07      Nucl.Phys. A803, 46 (2008)

R.J.Peterson

Nuclear continuum charge exchange of hadrons at xB > 1

doi: 10.1016/j.nuclphysa.2008.01.027
Citations: PlumX Metrics


2007PE25      Nucl.Phys. A791, 84 (2007)

R.J.Peterson

Nuclear continuum scattering of hadrons at xB > 1

doi: 10.1016/j.nuclphysa.2007.02.016
Citations: PlumX Metrics


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
Citations: PlumX Metrics


2006PE05      Nucl.Phys. A769, 95 (2006)

R.J.Peterson

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
Citations: PlumX Metrics


2006PE06      Nucl.Phys. A769, 115 (2006)

R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0772.


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
Citations: PlumX Metrics


2004PE16      Nucl.Phys. A740, 119 (2004)

R.J.Peterson

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
Citations: PlumX Metrics


2003PA14      Nucl.Phys. A717, 235 (2003)

J.D.Patterson, R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0883.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1751.


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
Citations: PlumX Metrics


2001PE11      Nucl.Phys. A690, 288c (2001)

R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1999PE12      Phys.Rev. C60, 022201 (1999)

R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1998PE10      Nucl.Phys. A639, 475c (1998)

R.J.Peterson

K+-Nucleus Scattering and Medium Modifications

doi: 10.1016/S0375-9474(98)00314-5
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1996EB02      Phys.Rev. C54, 2499 (1996)

A.A.Ebrahim, R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1995KO12      Nucl.Phys. A585, 113c (1995)

C.M.Kormanyos, R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1654.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1993PE09      Phys.Rev. C48, 1128 (1993)

R.J.Peterson

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
Citations: PlumX Metrics


1993PE19      Acta Phys.Pol. B24, 1877 (1993)

R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1650.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetT0183.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1307.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetT0057.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1282.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1283.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1253.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1255.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0992.


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
Citations: PlumX Metrics


1987LO15      Z.Phys. A328, 281 (1987)

R.A.Loveman, R.J.Peterson

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
Citations: PlumX Metrics


1987PE11      Phys.Rev.Lett. 59, 1055 (1987)

R.J.Peterson

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


Back to query form    [Next]