NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = J.L.Matthews Found 38 matches. 2013DA01 Phys.Rev. C 87, 014005 (2013) B.H.Daub, V.Henzl, M.A.Kovash, J.L.Matthews, Z.W.Miller, K.Shoniyozov, H.Yang Measurements of the neutron-proton and neutron-carbon total cross section from 150 to 800 keV NUCLEAR REACTIONS 1H, C(n, n'), [neutrons from 7Li(p, n), E=2.00-2.55 MeV], E=150-800 keV; measured neutron TOF spectra, yields, total σ(E) by transmission method. Comparison with previous studies and ENDF/B-VII.1 evaluation. Relevance to NN potential models.
doi: 10.1103/PhysRevC.87.014005
2013ER02 Phys.Rev. C 87, 034003 (2013) E.Ertan, T.Akdogan, M.B.Chtangeev, W.A.Franklin, P.A.M.Gram, M.A.Kovash, J.L.Matthews, M.Yuly Cross sections for neutron-deuteron elastic scattering in the energy range 135-250 MeV NUCLEAR REACTIONS 1,2H(n, n), E=135-250 MeV; measured protons, deuterons, and neutron spectra, np-, nd-coin, time-of-flight, energy loss, σ(E, θ) at LANSCE facility. Comparison with previous experimental results, and with theoretical predictions based on Faddeev calculations. Contribution of three nucleon force (3NF).
doi: 10.1103/PhysRevC.87.034003
2007FO05 Phys.Rev. C 75, 064605 (2007) W.Fong, J.L.Matthews, M.L.Dowell, E.R.Kinney, T.Soos, M.Y.Wang, S.A.Wood, P.A.M.Gram, G.A.Rebka, Jr., D.A.Roberts Inclusive pion double charge exchange in light p-shell nuclei NUCLEAR REACTIONS 6,7Li, 9Be, 12C(π+, π-), (π-, π+), E=120-270 MeV; measured double differential inclusive pion double charge exchange cross sections. Compared results to model calculations.
doi: 10.1103/PhysRevC.75.064605
2007SA14 Phys.Rev. C 75, 031001 (2007) Y.Safkan, T.Akdogan, W.A.Franklin, J.L.Matthews, W.M.Schmitt, V.V.Zelevinsky, P.A.M.Gram, T.N.Taddeucci, S.A.Wender, S.F.Pate Differential cross section for neutron-proton bremsstrahlung NUCLEAR REACTIONS 1H(n, n'γ), E=175-275 MeV; measured Ep, En, σ(θ(n), θ(p), θ(γ)). Comparison with relativistic soft-photon and nonrelativistic models.
doi: 10.1103/PhysRevC.75.031001
2005KI20 Phys.Rev. C 72, 044608 (2005) E.R.Kinney, J.L.Matthews, P.A.M.Gram, D.W.MacArthur, E.Piasetzky, G.A.Rebka, Jr., D.A.Roberts Inclusive pion double charge exchange in 4He at intermediate energies NUCLEAR REACTIONS 4He(π+, π-), E=120, 150, 180, 240, 270 MeV; 4He(π-, π+), E=180, 240 MeV; measured σ(E, θ); deduced multiple scattering effects, total σ.
doi: 10.1103/PhysRevC.72.044608
2003MA28 Phys.Scr. T104, 49 (2003) New Results for Bremsstrahlung and Pion Production in the Neutron-Proton System NUCLEAR REACTIONS 1H(n, n'γ), (n, nπ0), (n, pπ-), E=175-550 MeV; measured Ep, En, Eγ, σ(θ).
doi: 10.1238/Physica.Topical.104a00049
2003YU04 Phys.Rev. C 68, 014601 (2003) M.Yuly, J.Mittelstaedt, J.L.Matthews, E.R.Kinney, C.Maher, W.W.Sapp, T.Soos, R.O.Owens Experimental test of virtual photon theory via electrodisintegration and photodisintegration of the deuteron NUCLEAR REACTIONS 2H(e, e'p), E=165-365 MeV; 2H(γ, p), E=165-365 MeV bremsstrahlung; measured σ(E, θ); deduced differences between real and virtual photon results.
doi: 10.1103/PhysRevC.68.014601
2001PA47 Phys.Lett. 523B, 1 (2001) E.A.Pasyuk, R.L.Boudrie, P.A.M.Gram, C.L.Morris, J.D.Zumbro, J.L.Matthews, Y.Tan, V.V.Zelevinsky, G.Glass, B.J.Kriss A Study of the Δ--Component of the Wave Function in Light Nuclei NUCLEAR REACTIONS 3H, 4He, 6,7Li(π+, π+pX), (π+, π-pX), E=500 MeV; measured pion and proton spectra, σ. 3H, 4He, 6,7Li deduced Δ resonance component of wave function.
doi: 10.1016/S0370-2693(01)01329-6
1998PA31 Acta Phys.Pol. B29, 2335 (1998) E.A.Pasyuk, C.L.Morris, J.L.Ullman, J.D.Zumbro, L.W.Kwok, J.L.Matthews, Y.Tan A Search for Δ- and Δ++ Wave-Function Components in Light Nuclei using the (π+, π-p) and (n, 2p) Reactions NUCLEAR REACTIONS 3H, 4He, 6,7Li(π+, π-p), (π+, π+p), E=500 MeV; 3He(n, 2p), E=200-500 MeV; measured pion, proton spectra. 3H, 4He, 6,7Li deduced Δ wavefunction components.
1997YU01 Phys.Rev. C55, 1848 (1997) M.Yuly, W.Fong, E.R.Kinney, C.J.Maher, J.L.Matthews, T.Soos, J.Vail, M.Y.Wang, S.A.Wood, P.A.M.Gram, G.A.Rebka, Jr., D.A.Roberts Pion Double Charge Exchange and Inelastic Scattering on 3He NUCLEAR REACTIONS 3He(π-, π+), (π-, π-), (π+, π+), E=120-240 MeV; measured σ(θ, E(π)), σ(θ); deduced sequential charge exchange mechanism. DWIA approach.
doi: 10.1103/PhysRevC.55.1848
1995DO06 Phys.Rev. C51, 1551 (1995) M.L.Dowell, W.Fong, J.L.Matthews, H.Park, M.Wang, M.E.Yuly, E.R.Kinney, P.A.M.Gram, D.A.Roberts, G.A.Rebka, Jr. Measurement of the 3H(π+,3He)π0 Differential Cross Section at T(π) = 142 MeV NUCLEAR REACTIONS 3H(π+, π0), E=142 MeV; measured residual nucleus yield vs momentum, σ(θ); deduced ΔS=1 contribution evidence.
doi: 10.1103/PhysRevC.51.1551
1995PA05 Phys.Rev. C51, R1613 (1995) H.T.Park, J.L.Matthews, S.F.Pate, J.F.Amann, C.L.Morris, R.M.Whitton, E.R.Kinney, C.Mertz, J.Redmon Pion-Induced Single Charge Exchange in Deuterium NUCLEAR REACTIONS 2H(π-, π0), E=164, 263, 371 MeV; measured σ(θ), σ(E(π0), σ(π0)); deduced dominance of quasifree, multiple scatterings. Pauli blocking, 60 CsI crystal array.
doi: 10.1103/PhysRevC.51.R1613
1992WO12 Phys.Rev. C46, 1903 (1992) S.A.Wood, J.L.Matthews, E.R.Kinney, P.A.M.Gram, G.A.Rebka, Jr., D.A.Roberts Systematics of Inclusive Pion Double Charge Exchange in the Delta Resonance Region NUCLEAR REACTIONS 16O, 40Ca, 103Rh, 208Pb(π+, π-X), (π-, π+X), E=120-270 MeV; measured σ(θ, E(π)); deduced reaction σ, systematics. Model comparison.
doi: 10.1103/PhysRevC.46.1903
1991OW01 J.Phys.(London) G17, 261 (1991) R.O.Owens, J.L.Matthews, G.S.Adams Scaling and the Mechanism of the (γ, p) Reaction NUCLEAR REACTIONS 16O(γ, p), E=60-361 MeV; calculated σ(θ) vs momentum transfer; deduced scaling, momentum relationship.
doi: 10.1088/0954-3899/17/3/009
1991SO07 Nucl.Phys. A527, 371c (1991) T.Soos, B.C.Craft, E.R.Kinney, C.Maher, J.L.Matthews, W.W.Sapp, R.A.Schumacher, R.S.Turley, R.O.Owens, G.S.Adams, A.Hegerath An Absolute Measurement of the Differential Cross Section for the Photodisintegration of the Deuteron NUCLEAR REACTIONS 2H(γ, p), E=60-350 MeV; measured σ(θ), σ.
doi: 10.1016/0375-9474(91)90126-Q
1989GR06 Phys.Rev.Lett. 62, 1837 (1989) P.A.M.Gram, S.A.Wood, E.R.Kinney, S.Hoibraten, P.Mansky, J.L.Matthews, T.Soos, G.A.Rebka, Jr., D.A.Roberts Dependence of the Cross Section for Inclusive Pion Double Charge Exchange on Nuclear Mass and Charge NUCLEAR REACTIONS 4He, 6,7Li, 9Be, 12C, 16O, 40Ca, 103Rh, 208Pb(π+, π-), (π-, π+), E=180, 240 MeV; measured total reaction σ. Phenomenological model.
doi: 10.1103/PhysRevLett.62.1837
1988AD07 Phys.Rev. C38, 2771 (1988) G.S.Adams, E.R.Kinney, J.L.Matthews, W.W.Sapp, T.Soos, R.O.Owens, R.S.Turley, G.Pignault Angular Distributions for 16O(γ, p)15N at Intermediate Energies NUCLEAR REACTIONS 16O(γ, p), E=196-361 MeV; measured σ(θ). DWIA, meson exchange calculations.
doi: 10.1103/PhysRevC.38.2771
1986KI20 Phys.Rev.Lett. 57, 3152 (1986) E.R.Kinney, J.L.Matthews, P.A.M.Gram, D.W.MacArthur, E.Piasetzky, G.A.Rebka, Jr., D.A.Roberts Inclusive Pion Double Charge Exchange in 4He NUCLEAR REACTIONS 4He(π+, π-), (π-, π+), E=120, 150, 180, 240, 270 MeV; measured σ(E(π), θ(π)); deduced reaction mechanism. Liquid helium target, double focusing spectrometer.
doi: 10.1103/PhysRevLett.57.3152
1986LE04 Phys.Rev. C33, 1511 (1986) M.J.Leitch, F.C.Lin, J.L.Matthews, W.W.Sapp, C.P.Sargent, D.J.S.Findlay, R.O.Owens, B.L.Roberts 40Ca(γ, p0)39K Reaction for Eγ = 100-300 MeV NUCLEAR REACTIONS 40Ca(γ, p), E=100-300 MeV; measured σ(θ). 39K level deduced excitation σ. DWIA analysis.
doi: 10.1103/PhysRevC.33.1511
1986SC01 Phys.Rev. C33, 50 (1986) R.A.Schumacher, J.L.Matthews, W.W.Sapp, R.S.Turley, G.S.Adams, R.O.Owens Two-Body Photodisintegration of 4He in the 100-360 MeV Region NUCLEAR REACTIONS 4He(γ, n), (γ, p), E=100-360 MeV; measured σ(E, θ). Comparison with theory, meson exchange effects.
doi: 10.1103/PhysRevC.33.50
1985LE07 Phys.Rev. C31, 1633 (1985) M.J.Leitch, J.L.Matthews, W.W.Sapp, C.P.Sargent, S.A.Wood, D.J.S.Findlay, R.O.Owens, B.L.Roberts 16O(γ, p)15N Reaction for E(γ) = 100-400 MeV NUCLEAR REACTIONS 16O(γ, p), E=100-380 MeV; measured σ(E, θ). 15N levels deduced σ ratio. Direct knockout, two-nucleon models.
doi: 10.1103/PhysRevC.31.1633
1985TU02 Phys.Lett. 157B, 19 (1985) R.S.Turley, E.R.Kinney, J.L.Matthews, W.W.Sapp, E.J.Scheidker, R.A.Schumacher, S.A.Wood, G.S.Adams, R.O.Owens The 16O(γ, p0)15N Reaction at E(γ) = 196 MeV NUCLEAR REACTIONS 16O(γ, p), E=196 MeV; measured σ(Ep), σ(θ); deduced reaction models inadequacy.
doi: 10.1016/0370-2693(85)91203-1
1984PI08 Phys.Rev.Lett. 53, 540 (1984) E.Piasetzky, P.A.M.Gram, D.W.MacArthur, G.A.Rebka, Jr., C.A.Bordner, S.Hoibraten, E.R.Kinney, J.L.Matthews, S.A.Wood, D.Ashery, J.Lichtenstadt Pion-Induced Pion Production on the Deuteron NUCLEAR REACTIONS 2H(π-, π-π+n), E=256, 331 MeV; 2H(π+, π+π-p), E=256 MeV; measured double-pion production σ vs E(π), θ(π); deduced quasifree production on nucleon, (pion)(two-nucleon) bound system production upper limits.
doi: 10.1103/PhysRevLett.53.540
1983PE04 Z.Phys. A310, 317 (1983) C.A.Peridier, J.L.Matthews, M.J.Leitch, H.Jeremie, M.Irshad, B.L.Roberts The 3He(γ, 2p)n Reaction for Eγ = 80 - 170 MeV NUCLEAR REACTIONS 3He(γ, p), E=80-170 MeV bremsstrahlung; measured σ(θ1, θ2) vs E; deduced strong proton-proton final state interaction. Kinematically complete experiment.
doi: 10.1007/BF01419518
1982SC12 Phys.Rev. C25, 2269 (1982) R.A.Schumacher, G.S.Adams, D.R.Ingham, J.L.Matthews, W.W.Sapp, R.S.Turley, R.O.Owens, B.L.Roberts Cu(γ, p)X Reaction at Eγ = 150 and 300 MeV NUCLEAR REACTIONS Cu(γ, p), E=150, 300 MeV bremsstrahlung; measured σ(Ep, θ); deduced reaction mechanism, participating nucleon number. Inclusive reactions, intranuclear cascade analyses.
doi: 10.1103/PhysRevC.25.2269
1978FI05 Phys.Lett. 74B, 305 (1978) D.J.S.Findlay, R.O.Owens, M.J.Leitch, J.L.Matthews, C.A.Peridier, B.L.Roberts, C.P.Sargent The p-Shell Proton Momentum Distribution in 16O Above the Fermi Momentum NUCLEAR REACTIONS 16O(γ, p); analyzed data; deduced proton momentum distribution.
doi: 10.1016/0370-2693(78)90663-9
1978FI10 Phys.Lett. 79B, 356 (1978) D.J.S.Findlay, D.J.Gibson, R.O.Owens, J.L.Matthews The Mass Dependence of the Nuclear Photoeffect at Energies Above the Giant Dipole Resonance NUCLEAR REACTIONS 27Al, 40Ca, 59Co, 93Nb(γ, p), E=60, 80, 100 MeV bremsstrahlung; measured σ. A=7-90 compared with single-particle knockout mechanism using shell-model wave functions.
doi: 10.1016/0370-2693(78)90381-7
1977MA01 Phys.Rev.Lett. 38, 8 (1977) J.L.Matthews, W.Bertozzi, M.J.Leitch, C.A.Peridier, B.L.Roberts, C.P.Sargent, W.Turchinetz, D.J.S.Findlay, R.O.Owens Short-Range, High-Momentum Effects in the Reaction 16O(γ, p0) for E =1 100-300 MeV NUCLEAR REACTIONS 16O(γ, p), E=100-300 MeV; measured σ(E, Ep, θ).
doi: 10.1103/PhysRevLett.38.8
1976MA34 Nucl.Phys. A267, 51 (1976) J.L.Matthews, D.J.S.Findlay, S.N.Gardiner, R.O.Owens High Energy Photoprotons from Light Nuclei NUCLEAR REACTIONS 6,7Li, 12C(γ, p), E=60-100 MeV; measured σ(Eγ;Ep, θ(p)). Separated Li targets.
doi: 10.1016/0375-9474(76)90643-6
1974DO08 Z.Phys. 269, 105 (1974) P.Dougan, B.Forkman, W.Stiefler, J.L.Matthews An Analysis of Some Recent Results on Photo-Protons from High-Energy Bremsstrahlung NUCLEAR REACTIONS C, Cu, Ag, Au(γ, p), E < 400 MeV; calculated σ(E, Ep, θ).
doi: 10.1007/BF01669050
1974FI17 J.Phys.(London) A7, L157 (1974) D.J.S.Findlay, S.N.Gardiner, J.L.Matthews, R.O.Owens The 12C(γ, p) Reaction at E = 60, 80 and 100 MeV NUCLEAR REACTIONS 12C(γ, p), E=60, 80, 100 MeV; measured σ(E, Ep, θ).
doi: 10.1088/0305-4470/7/16/001
1974MA18 Nucl.Phys. A223, 221 (1974) J.L.Matthews, T.Kruse, M.E.Williams, R.O.Owens, W.Savin Radiative Capture of Protons by Deuterons at E = 16 MeV NUCLEAR REACTIONS 2H(p, γ), E=16 MeV; measured σ(θ).
doi: 10.1016/0375-9474(74)90411-4
1973BA28 Part.Nucl. 5, 29 (1973) F.T.Baker, T.H.Kruse, J.L.Matthews, M.E.Williams 90Zr(d, d') Reaction at E = 15 MeV NUCLEAR REACTIONS 90Zr(d, d'), E=15 MeV; measured σ(θ). Deduced β(L), L.
1973GA16 Phys.Lett. 46B, 186 (1973) S.N.Gardiner, J.L.Matthews, R.O.Owens Proton Spectra from the 6,7Li(γ, p)5,6He Reactions at E = 60 MeV NUCLEAR REACTIONS 6,7Li(γ, p), E=60 MeV; measured σ(Ep).
doi: 10.1016/0370-2693(73)90679-5
1973TI05 Phys.Lett. 46B, 369 (1973) G.Ticcioni, S.N.Gardiner, J.L.Matthews, R.O.Owens The Two-Body Photodisintegration of 3He NUCLEAR REACTIONS 3He(γ, d), E=11-65 MeV; measured σ(E).
doi: 10.1016/0370-2693(73)90143-3
1973WI16 Nucl.Phys. A213, 317 (1973) M.E.Williams, T.H.Kruse, P.Goode, F.T.Baker, J.L.Matthews, W.Savin Neutron Correlations in the 41K Ground State and T = 1 2p-2h States in 40K NUCLEAR REACTIONS 41K(p, d), (d, t), E=15 MeV; measured σ(θ). 40K levels deduced L, S.
doi: 10.1016/0375-9474(73)90153-X
1972BA61 Phys.Lett. 40B, 355 (1972) F.T.Baker, T.H.Kruse, M.E.Williams, J.L.Matthews, W.Savin The Phase and Shape of the Form Factor for Inelastic 3He Scattering NUCLEAR REACTIONS 114Cd(3He, 3He), (3He, 3He'), E=10-17 MeV; measured σ(E;θ); deduced nuclear/Coulomb excitation interference, form factor.
doi: 10.1016/0370-2693(72)90818-0
1968MA19 Nucl.Phys. A112, 654(1968) J.L.Matthews, W.Bertozzi, S.Kowalski, C.P.Sargent, W.Turchinetz Photoprotons from Lithium and Carbon with 100 MeV Bremsstrahlung NUCLEAR REACTIONS 6Li(γ, p), 7Li(γ, p), 12C(γ, p), E < 102 MeV; measured σ(Ep, θ). Enriched 6Li target.
doi: 10.1016/0375-9474(68)90084-5
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