NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = P.D.Barnes Found 75 matches. 2007PA36 Phys.Rev. C 76, 035501 (2007);Pub.note Phys.Rev. C 76, 039902 (2007) J.D.Parker, M.J.Athanas, P.D.Barnes, S.Bart, B.Bassalleck, R.Chrien, G.Diebold, G.B.Franklin, K.Johnston, P.Pile, B.Quinn, F.Rozon, R.Sawafta, R.A.Schumacher, R.Stearns, I.Sukaton, R.Sutter, J.J.Szymanski, V.J.Zeps Weak decays of 4ΛHe NUCLEAR REACTIONS 4He(K-, π-), E at 750 MeV; measured lifetime and mesonic and nonmesonic hypernuclear decay rates.
doi: 10.1103/PhysRevC.76.035501
2001BA80 Phys.Lett. 516B, 257 (2001) P.D.Barnes, B.Bunker, H.Dennert, R.A.Eisenstein, W.Eyrich, H.Fischer, G.Franklin, J.Franz, R.Geyer, P.Harris, J.Hauffe, D.Hertzog, T.Johansson, T.Jones, K.Kilian, W.Oelert, S.Pomp, B.Quinn, K.Rohrich, E.Rossle, K.Sachs, H.Schmitt, T.Sefzick, J.Seydoux, F.Stinzing, R.Tayloe, R.Todenhagen, E.Traneus, S.Wirth Measurement of the (p-bar)p → KSKSη Cross Section at Beam Momenta in the Regions of 1.45 and 1.7 GeV/c NUCLEAR REACTIONS 1H(p-bar, X), E at 1.45, 1.7 GeV/c; measured K(S)K(S) associated missing mass distributions, σ.
doi: 10.1016/S0370-2693(01)00958-3
2001LE17 Nucl.Phys. A684, 598c (2001) L.Lee, D.E.Alburger, P.D.Barnes, B.Bassalleck, A.Berdoz, A.Biglan, T.Burger, D.Carman, R.E.Chrien, C.A.Davis, H.Fischer, G.B.Franklin, J.Franz, L.Gan, A.Ichikawa, T.Iijima, K.Imai, P.Khaustov, Y.Kondo, P.Koran, M.Landry, J.Lowe, R.Magahiz, M.May, R.McCrady, F.Merrill, C.A.Meyer, S.A.Page, K.Paschke, P.H.Pile, B.Quinn, W.D.Ramsay, A.Rusek, R.Sawafta, H.Schmitt, R.A.Schumacher, R.Stotzer, R.Sutter, F.Takeutchi, W.T.H.van Oers, K.Yamamoto, M.Yosoi, V.J.Zeps Search for Strangeness -2 Hypernuclei NUCLEAR REACTIONS 12C(K-, K+X), E at 1.8 GeV/c; measured binding energy spectrum.
doi: 10.1016/S0375-9474(01)00392-X
2001PO26 Nucl.Phys. A692, 97c (2001) S.Pomp, P.D.Barnes, R.Broders, B.Bunker, H.Dennert, R.E.Eisenstein, W.Eyrich, H.Fischer, G.Franklin, J.Franz, R.Geyer, P.Harris, J.Hauffe, D.Hertzog, T.Johansson, T.Jones, K.Kilian, R.A.Kraft, C.Meyer, W.Oelert, B.Quinn, K.Rohrich, E.Rossle, K.Sachs, H.Schmitt, R.Schumacher, T.Sefzick, F.Stinzing, R.Tayloe, R.Todenhagen, E.Traneus, S.Wirth, for the PS185 Collaboration A Measurement of the (p-bar)p → KSKSη Cross Section at Beam Momenta Around 1.6 GeV/c NUCLEAR REACTIONS 1H(p-bar, X), E at 1.6 GeV/c; measured two-kaon plus η meson production missing mass distributions, σ.
doi: 10.1016/S0375-9474(01)01164-2
2000BB03 Phys.Rev. C62, 055203 (2000) P.D.Barnes, G.Franklin, R.McCrady, F.Merrill, C.Meyer, B.Quinn, R.A.Schumacher, V.Zeps, N.Hamann, W.Eyrich, R.Geyer, J.Hauffe, M.Kirsch, R.A.Kraft, F.Stinzing, H.Fischer, J.Franz, E.Rossle, M.Ruh, H.Schmitt, R.Todenhagen, K.Kilian, W.Oelert, K.Rohrich, K.Sachs, T.Sefzick, B.D.Bunker, R.A.Eisenstein, P.G.Harris, D.W.Hertzog, T.D.Jones, R.L.Tayloe, T.Johansson, S.Pomp, E.Traneus High-Statistics Measurements of the (p-bar)p → (Λ-bar)Λ and (p-bar)p → (Λ-bar)Σ0 + c.c. Reactions at Threshold NUCLEAR REACTIONS 1H(p-bar, X), E ≈ threshold; measured (Λ-bar)Λ and (Λ-bar)Σ0 production σ, σ(θ); deduced no near-threshold resonance structures.
doi: 10.1103/PhysRevC.62.055203
2000GO09 Nucl.Instrum.Methods Phys.Res. A444, 345 (2000) S.R.Golwala, R.Abusaidi, D.S.Akerib, P.D.Barnes, Jr., D.A.Bauer, A.Bolozdynya, P.Brink, B.Cabrera, D.O.Caldwell, J.P.Castle, R.M.Clarke, P.Colling, M.B.Crisler, A.Da Silva, A.K.Davies, R.Dixon, S.Eichblatt, K.D.Irwin, R.J.Gaitskell, E.E.Haller, J.Hellmig, M.E.Huber, J.Jochum, F.P.Lipschultz, J.Martinis, S.W.Nam, J.Nelson, B.Neuhauser, T.A.Perera, M.Perillo Isaac, R.R.Ross, T.Saab, B.Sadoulet, R.W.Schnee, P.Shestople, T.Shutt, A.Smith, A.H.Sonnenschein, A.L.Spadafora, S.Yellin, B.A.Young Exclusion Limits on the WIMP-Nucleon Scattering Cross-Section from the Cryogenic Dark Matter Search
doi: 10.1016/S0168-9002(99)01388-1
1999JO09 Nucl.Phys. A655, 173c (1999) T.Johansson, P.D.Barnes, B.Bassalleck, C.Bradke, R.Broders, B.Bunker, H.Dennert, H.Dutz, S.Eilerts, R.E.Eisenstein, W.Eyrich, D.Fields, H.Fischer, G.Franklin, J.Franz, R.Gehring, R.Geyer, S.Goertz, J.Harmsen, P.Harris, J.Hauffe, D.Hertzog, T.Jones, K.Kilian, P.Kingsberry, E.Kriegler, K.Koningsmann, J.Lowe, R.A.Kraft, A.Meier, C.A.Meyer, W.Meyer, W.Oelert, K.Paschke, M.Plucktum, S.Pomp, B.Quinn, E.Radtke, G.Reicherz, M.Ruh, K.Rohrich, E.Rossle, K.Sachs, H.Schmitt, R.Schumacher, T.Sefzick, F.Stinzing, R.Stotzer, R.Tayloe, R.Todenhagen, S.Wirth, and the PS185 Collaboration Results from PS185 NUCLEAR REACTIONS 1H(p-bar, X), E at 1.4-2 GeV/c; analyzed antihyperon-hyperon production σ, σ(θ), related data.
doi: 10.1016/S0375-9474(99)00198-0
1997BA34 Phys.Lett. 402B, 227 (1997) P.D.Barnes, W.Breunlich, H.Dennert, R.A.Eisenstein, W.Eyrich, H.Fischer, G.Franklin, J.Franz, R.von Frankenberg, R.Geyer, N.Hamann, D.W.Hertzog, T.Johansson, K.Kilian, M.Kirsch, R.A.Kraft, W.Oelert, B.Quinn, K.Rohrich, E.Rossle, H.Schmitt, R.Schumacher, T.Sefzick, F.Stinzing, R.Tayloe, R.Todenhagen, and the PS185 Collaboration Measurement of the (p-bar)p → (Σ+-bar)Σ+ and (p-bar)p → (Σ--bar)Σ- Close to Threshold NUCLEAR REACTIONS 1H(p-bar, X), E at 1.922 GeV/c; measured hyperon, antihyperon pairs production σ, ratio.
doi: 10.1016/S0370-2693(97)00420-6
1997ST10 Phys.Rev.Lett. 78, 3646 (1997) R.W.Stotzer, T.Burger, P.D.Barnes, B.Bassalleck, A.R.Berdoz, M.Burger, R.E.Chrien, C.A.Davis, G.E.Diebold, H.Enyo, H.Fischer, G.B.Franklin, J.Franz, L.Gan, D.R.Gill, T.Iijima, K.Imai, P.Koran, M.Landry, L.Lee, J.Lowe, R.Magahiz, A.Masaike, R.McCrady, F.Merrill, C.A.Meyer, J.M.Nelson, K.Okada, S.A.Page, P.H.Pile, B.P.Quinn, W.D.Ramsay, E.Rossle, A.Rusek, R.Sawafta, H.Schmitt, R.A.Schumacher, R.L.Stearns, I.R.Sukaton, R.Sutter, J.J.Szymanski, F.Takeutchi, W.T.H.van Oers, D.M.Wolfe, K.Yamamoto, M.Yosoi, V.J.Zeps, R.Zybert, and the BNL E836 Collaboration Search for the H-Dibaryon in 3He(K-, K+)Hn NUCLEAR REACTIONS 3He(K-, K+), E=high; analyzed data; deduced ZZγ, Zγγ couplings.
doi: 10.1103/PhysRevLett.78.3646
1996BA58 Phys.Rev. C54, 1877 (1996) P.D.Barnes, G.Diebold, G.Franklin, B.Quinn, R.Schumacher, J.Seydoux, V.Zeps, P.Birien, W.Dutty, H.Fischer, J.Franz, E.Rossle, H.Schledermann, H.Schmitt, R.Todenhagen, W.Breunlich, N.Nagele, R.Broders, R.von Frankenberg, K.Kilian, W.Oelert, K.Rohrich, K.Sachs, T.Sefzick, G.Sehl, M.Ziolkowski, R.A.Eisenstein, D.Hertzog, R.Tayloe, H.Dennert, W.Eyrich, R.Geyer, J.Hauffe, A.Hofmann, M.Kirsch, R.A.Kraft, F.Stinzing, N.Hamann, T.Johansson, S.Ohlsson Observables in High-Statistics Measurements of the Reaction (p-bar)p → (Λ-bar)Λ NUCLEAR REACTIONS 1H(p-bar, X), E at 1.642, 1.918 GeV/c; measured Λ(Λ-bar) production associated σ(θ), polarizations, spin correlations, analyzing powers, singlet fractions; deduced CP, CPT violation phenomena upper limits.
doi: 10.1103/PhysRevC.54.1877
1996BA64 Yad.Fiz. 59, No 8, 1516 (1996); Phys.Atomic Nuclei 59, 1460 (1996) P.D.Barnes, and the PS185 Collaboration Antihyperon-Hyperon Production in the Threshold Region at LEAR NUCLEAR REACTIONS 1H(p-bar, X), E at ≤ 2 GeV/c; measured σ(θ), σ for antihyperon-hyperon production.
1996BA78 Phys.Rev. C54, 2831 (1996) P.D.Barnes, G.Franklin, B.Quinn, R.A.Schumacher, V.Zeps, N.Hamann, W.Dutty, H.Fischer, J.Franz, E.Rossle, H.Schmitt, R.Todenhagen, R.von Frankenberg, K.Kilian, W.Oelert, K.Rohrich, K.Sachs, T.Sefzick, M.Ziolkowski, R.A.Eisenstein, P.G.Harris, D.W.Hertzog, S.A.Hughes, P.E.Reimer, R.L.Tayloe, W.Eyrich, R.Geyer, M.Kirsch, R.A.Kraft, F.Stinzing, T.Johansson, S.Ohlsson Measurement of the (p-bar)p → (Λ-bar)Λ and (p-bar)p → (Σ-bar)0Λ + (c.c.) Reactions at 1.726 and 1.771 GeV/c NUCLEAR REACTIONS 1H(p-bar, X), E at 1.726, 1.771 GeV/c; measured total, differential σ, polarization, spin correlation coefficients for Σ0-barΛ, Λ-barΣ0, hyperon production.
doi: 10.1103/PhysRevC.54.2831
1994BA70 Phys.Lett. 331B, 203 (1994) P.D.Barnes, P.Birien, W.H.Breunlich, W.Dutty, R.A.Eisenstein, G.Ericsson, W.Eyrich, H.Fischer, R.von Frankenberg, G.Franklin, J.Franz, R.Geyer, N.Hamann, D.Hertzog, A.Hofmann, T.Johansson, K.Kilian, M.Kirsch, R.-A.Kraft, W.Oelert, S.Ohlsson, B.Quinn, K.Rohrich, E.Rossle, H.Schledermann, H.Schmitt, T.Sefzick, G.Sehl, J.Seydoux, F.Stinzing, R.Tayloe, R.Todenhagen, V.Zeps, M.Ziolkowski Study of the Reaction (p-bar)p → (Lambda-bar)Lambda Below 6 MeV Excess Energy NUCLEAR REACTIONS 1H(p-bar, X), E=low; measured σ(E) vs excess energy, σ(θ) for ((lambda-bar)-lambda) production.
doi: 10.1016/0370-2693(94)90964-4
1993SH31 Nucl.Instrum.Methods Phys.Res. A326, 166 (1993) T.Shutt, P.D.Barnes, Jr., A.Cummings, A.Da Silva, B.Ellman, J.Emes, Y.Giraud-Heraud, E.E.Haller, A.E.Lange, R.R.Ross, B.Sadoulet, G.Smith, C.Stubbs, W.Stockwell, N.Wang, S.White, B.A.Young, D.Yvon A Cryogenic Detector with Simultaneous Phonon and Ionization Measurement for Background Rejection RADIOACTIVITY 252Cf(SF); measured γ-, neutron spectra.
doi: 10.1016/0168-9002(93)90347-K
1991BA19 Nucl.Phys. A526, 575 (1991) P.D.Barnes, G.Diebold, G.Franklin, C.Maher, B.Quinn, J.Seydoux, K.Kilian, R.Besold, W.Eyrich, R.von Frankenberg, A.Hofmann, D.Malz, F.Stinzing, P.Woldt, P.Birien, W.Dutty, J.Franz, N.Hamann, E.Rossle, H.Schledermann, H.Schmitt, H.-J.Urban, R.A.Eisenstein, D.Hertzog, W.Oelert, G.Sehl, B.E.Bonner, G.Ericsson, T.Johansson, S.Ohlsson, W.H.Breunlich, P.Pawlek Study of the Reaction (p-bar)p → (Lambda-bar)Lambda at 1.546 and 1.695 GeV/c NUCLEAR REACTIONS 1H(p-bar, X), E at 1.546, 1.695 GeV/c; measured hyperon-antihyperon exclusive production σ, σ(θ), polarization, spin correlation.
doi: 10.1016/0375-9474(91)90434-8
1991SZ01 Phys.Rev. C43, 849 (1991) J.J.Szymanski, P.D.Barnes, G.E.Diebold, R.A.Eisenstein, G.B.Franklin, R.Grace, D.W.Hertzog, C.J.Maher, B.P.Quinn, R.Rieder, J.Seydoux, W.R.Wharton, S.Bart, R.E.Chrien, P.Pile, R.Sutter, Y.Xu, R.Hackenburg, E.V.Hungerford, T.Kishimoto, L.G.Tang, B.Bassalleck, R.L.Stearns Nonleptonic Weak Decay of 5He(Lambda) and 12C(Lambda) NUCLEAR REACTIONS 6Li, 12C(K-, π-), E not given; measured hypernuclear mass spectra; deduced decay features.
doi: 10.1103/PhysRevC.43.849
1986AN01 Phys.Rev. C33, 208 (1986) K.A.Aniol, D.T.Chiang, K.G.R.Doss, I.Halpern, M.Khandaker, D.W.Storm, D.R.Tieger, P.D.Barnes, B.Bassalleck, N.J.Colella, S.A.Dytman, R.A.Eisenstein, R.Grace, C.Maher, D.Marlow, P.Pile, R.Rieder, F.Takeutchi, W.R.Wharton, J.F.Amann, J.Julien Low Energy π+ Inelastic Scattering from Nuclei to the Continuum NUCLEAR REACTIONS C, Ca, Sn, Pb(π+, π+'), E=67-100 MeV; measured σ(θ, E). Simple classical model interpretation.
doi: 10.1103/PhysRevC.33.208
1986RI01 Phys.Rev. C33, 614 (1986) R.Rieder, P.D.Barnes, B.Bassalleck, R.A.Eisenstein, G.Franklin, R.Grace, C.Maher, P.Pile, J.Szymanski, W.R.Wharton, F.Takeutchi, J.F.Amann, S.A.Dytman, K.G.R.Doss Triple-Differential Cross Section of the (π+, pp) Reaction on Lithium Isotopes NUCLEAR REACTIONS 6,7Li(π+, 2p), E=59.4 MeV; measured σ(E1, θ1, E2, φ2, θ2); deduced σ(θ), σ, T-matrix parameters, pion absorption mechanism.
doi: 10.1103/PhysRevC.33.614
1986WH01 Phys.Rev. C33, 1435 (1986) W.R.Wharton, P.D.Barnes, B.Bassalleck, R.A.Eisenstein, G.Franklin, R.Grace, C.Maher, P.Pile, R.Rieder, J.Szymanski, F.Takeutchi, J.F.Amann, S.A.Dytman, K.G.R.Doss 6,7Li(π+, pd)3,4He Reactions at 59.4 MeV NUCLEAR REACTIONS 6,7Li(π+, pd), E=59.4 MeV; measured σ(Ep, θp, θd); deduced T-matrices, σ(θp), σ. 4He level deduced strong population. Quasitriton cluster pion absorption.
doi: 10.1103/PhysRevC.33.1435
1985GR10 Phys.Rev.Lett. 55, 1055 (1985) R.Grace, P.D.Barnes, R.A.Eisenstein, G.B.Franklin, C.Maher, R.Rieder, J.Seydoux, J.Szymanski, W.Wharton, S.Bart, R.E.Chrien, P.Pile, Y.Xu, R.Hackenburg, E.Hungerford, B.Bassalleck, M.Barlett, E.C.Milner, R.L.Stearns Weak Decay of (Lambda)12C and (Lambda)11B Hypernuclei NUCLEAR REACTIONS 12C(K-, π-), (K-, π-p), E at 800 MeV/c; measured pion momenta; deduced hypernuclei 12C, 11B ground state T1/2.
doi: 10.1103/PhysRevLett.55.1055
1985MI04 Phys.Rev.Lett. 54, 1237 (1985) C.Milner, M.Barlett, G.W.Hoffmann, S.Bart, R.E.Chrien, P.Pile, P.D.Barnes, G.B.Franklin, R.Grace, H.S.Plendl, J.F.Amann, T.S.Bhatia, T.Kozlowski, J.C.Peng, R.R.Silbar, H.A.Thiessen, C.Glashausser, J.A.McGill, R.Hackenburg, E.V.Hungerford, R.L.Stearns Observation of Lambda-Hypernuclei in the Reaction 12C(π+, K+)12C(Lamdba) NUCLEAR REACTIONS 12C(π+, K+), E at 716, 728 MeV/c; measured σ(θ); deduced 12C hypernuclear levels.
doi: 10.1103/PhysRevLett.54.1237
1985WH01 Phys.Rev. C31, 526 (1985) W.R.Wharton, P.D.Barnes, B.Bassalleck, R.A.Eisenstein, G.Franklin, R.Grace, C.Maher, P.Pile, R.Rieder, J.Szymanski, J.R.Comfort, F.Takeutchi, J.F.Amann, S.A.Dytman, K.G.R.Doss Triple-Differential Cross Sections to Discrete States in the 16O(π+, 2p)14N Reaction NUCLEAR REACTIONS 16O(π+, 2p), E=59.6 MeV; measured σ(E1, θ1, φ1, E2, θ2); deduced T-matrices. Quasideuteron model.
doi: 10.1103/PhysRevC.31.526
1984LI18 Phys.Rev. C30, 1740 (1984) J.R.Lindemuth, M.Eckhause, K.L.Giovanetti, J.R.Kane, M.S.Pandey, A.M.Rushton, W.F.Vulcan, R.E.Welsh, R.G.Winter, P.D.Barnes, J.N.Craig, R.A.Eisenstein, J.D.Sherman, R.B.Sutton, W.R.Wharton, J.P.Miller, B.L.Roberts, A.R.Kunselman, R.J.Powers Antiprotonic Atoms in Gaseous H2 and He and in Liquid H2 ATOMIC PHYSICS 1H, He(p-bar, X), E at rest; measured E(X-ray), I(X-ray), X-ray yields; deduced strong interaction widths in antiprotonic He 3D state. Gaseous targets.
doi: 10.1103/PhysRevC.30.1740
1984MA42 Phys.Rev. C30, 1662 (1984) D.Marlow, P.D.Barnes, N.J.Colella, S.A.Dytman, R.A.Eisenstein, R.Grace, P.Pile, F.Takeutchi, W.R.Wharton, S.Bart, D.Hancock, R.Hackenburg, E.Hungerford, W.Mayes, L.Pinsky, T.Williams, R.Chrien, H.Palevsky, R.Sutter Pion Scattering from C and Ca at 800 MeV/c NUCLEAR REACTIONS 12C, 40Ca(π+, π+), (π-, π-), (π+, π+'), (π-, π-'), E=675.7 MeV; measured σ(θ); deduced optical model parameters. Optical model, DWBA analyses.
doi: 10.1103/PhysRevC.30.1662
1983BA26 Nucl.Phys. A402, 397 (1983) P.D.Barnes, B.Bassalleck, R.A.Eisenstein, G.Franklin, R.Grace, C.Maher, P.Pile, R.Rieder, J.Szymanski, W.R.Wharton, J.R.Comfort, F.Takeutchi, J.F.Amann, S.Dytman, K.G.R.Doss Pionic Fission Cross Sections on Lithium NUCLEAR REACTIONS 6,7Li(π+, 23He), (π+,3Heα), (π+,3Het), E=39, 59.3 MeV; measured missing energy spectra, two-body, three-body final states σ(θ).
doi: 10.1016/0375-9474(83)90210-5
1983MA64 Phys.Rev.Lett. 51, 2085 (1983) M.May, S.Bart, S.Chen, R.E.Chrien, D.Maurizio, P.Pile, Y.Xu, R.Hackenburg, E.Hungerford, H.Piekarz, Y.Xu, M.Deutsch, J.Piekarz, P.D.Barnes, G.Franklin, R.Grace, C.Maher, R.Rieder, J.Szymanski, W.Wharton, R.L.Stearns, B.Bassalleck, B.Budick Observation of Hypernuclear Gamma-Ray Transitions in 7Li(Lambda) and 9Be(Lambda) NUCLEAR REACTIONS 9Be, 7Li(K-, π-), E at 820 MeV/c; measured γ-hypernucleus energy coin spectra; deduced hypernuclear state transitions, (lambda)-nucleon spin-dependent interaction strength limits.
doi: 10.1103/PhysRevLett.51.2085
1982DO01 Phys.Rev. C25, 962 (1982) K.G.R.Doss, P.D.Barnes, N.Colella, S.A.Dytman, R.A.Eisenstein, C.Ellegaard, F.Takeutchi, W.R.Wharton, J.F.Amann, R.H.Pehl, A.C.Thompson (π+, p) and (π+, d) Reactions on Light Nuclei NUCLEAR REACTIONS 12,13C, 16O(π+, p), (π+, d), 7Li, 10B, 18O(π+, d), E=32-81 MeV; measured σ(Ep), σ(Ed), σ(θ). 8B, 10,11C, 14,16O levels deduced L, relative two-nucleon pickup strength. High purity Ge detectors. Betz-Kerman model.
doi: 10.1103/PhysRevC.25.962
1982MA16 Phys.Rev. C25, 2619 (1982) D.Marlow, P.D.Barnes, N.J.Colella, S.A.Dytman, R.A.Eisenstein, R.Grace, F.Takeutchi, W.R.Wharton, S.Bart, D.Hancock, R.Hackenburg, E.Hungerford, W.Mayes, L.Pinsky, T.Williams, R.Chrien, H.Palevsky, R.Sutter Kaon Scattering from C and Ca at 800 MeV/c NUCLEAR REACTIONS 12C, 40Ca(K+, K+), (K+, K+'), (K-, K-), (K-, K-'), E=442 MeV; measured σ(θ); deduced optical model parameters. Optical model, DWBA analyses.
doi: 10.1103/PhysRevC.25.2619
1982PI02 Phys.Lett. 110B, 428 (1982) H.Piekarz, S.Bart, R.Hackenburg, A.D.Hancock, E.V.Hungerford, B.Mayes, K.Sekharan, J.Piekarz, M.Deutsch, R.E.Chrien, S.Chen, M.LeVine, D.Maurizio, M.May, H.Palevsky, Y.Xu, P.D.Barnes, B.Bassalleck, R.Eisenstein, R.Grace, C.Maher, P.Pile, R.Rieder, W.Wharton, R.L.Stearns Experimental Observation of the Σ Hypernuclei, 6H(Σ) and 16C(Σ) NUCLEAR REACTIONS 6Li, O(K-, π+), E at 713 MeV/c; measured σ(θ, E); deduced hypernuclei levels, widths, reaction strengths.
doi: 10.1016/0370-2693(82)91031-0
1981AM02 Phys.Rev. C23, 1635 (1981) J.F.Amann, P.D.Barnes, K.G.R.Doss, S.A.Dytman, R.A.Eisenstein, J.D.Sherman, W.R.Wharton Inelastic π+ Scattering from 12C and Si at Low Energies NUCLEAR REACTIONS 12C, 28Si(π+, π+), (π+, π+'), E=35, 68 MeV; measured σ(θ). Optical model, DWIA analyses.
doi: 10.1103/PhysRevC.23.1635
1979BH01 Nucl.Phys. A314, 101 (1979) T.S.Bhatia, T.R.Canada, P.D.Barnes, R.A.Eisenstein, C.Ellegaard Levels of 209Po and 211Po Populated in One-Neutron Stripping and Pickup from 210Po NUCLEAR REACTIONS 210Po(d, t), 210Po(d, p), E=17.0 MeV; 210Po(p, d), E=17.8 MeV; measured σ(θ). 209Po, 211Po deduced levels, L, J, π, S. Enriched radioactive target.
doi: 10.1016/0375-9474(79)90557-8
1979DY02 Phys.Rev. C19, 971 (1979) S.A.Dytman, J.F.Amann, P.D.Barnes, J.N.Craig, K.G.R.Doss, R.A.Eisenstein, J.D.Sherman, W.R.Wharton, G.R.Burleson, S.L.Verbeck, R.J.Peterson, H.A.Thiessen Low Energy π+ Scattering from Light Nuclei NUCLEAR REACTIONS 12C, 16O, Si, Fe(π+, π+), (π+, π+'), E=50 MeV; measured σ(θ). Optical model, DWBA analysis.
doi: 10.1103/PhysRevC.19.971
1978AM01 Phys.Rev.Lett. 40, 758 (1978) J.F.Amann, P.D.Barnes, K.G.R.Doss, S.A.Dytman, R.A.Eisenstein, J.D.Sherman, W.R.Wharton Comparison of the Reactions 12C(π+, p)11C and 12C(p, d)11C Near the Same Momentum Transfer NUCLEAR REACTIONS 12C(π+, p), (π+, d), E=49.3 MeV; measured σ(θ).
doi: 10.1103/PhysRevLett.40.758
1978DY01 Phys.Rev. C18, 2316 (1978) S.A.Dytman, J.F.Amann, P.D.Barnes, J.N.Craig, K.G.R.Doss, R.A.Eisenstein, J.D.Sherman, W.R.Wharton, G.R.Burleson, S.L.Verbeck, R.J.Peterson, H.A.Thiessen Elastic Pion Scattering from 6,7Li and 12,13C NUCLEAR REACTIONS 6,7Li(π+, π+), 12,13C(π+, π+), E=50 MeV; measured σ(θ); deduced isotopic effects. Optical model analysis.
doi: 10.1103/PhysRevC.18.2316
1977DY02 Phys.Rev.Lett. 38, 1059 (1977); Erratum Phys.Rev.Lett. 39, 53 (1977) S.A.Dytman, J.F.Amann, P.D.Barnes, J.N.Craig, K.G.R.Doss, R.A.Eisenstein, J.D.Sherman, W.R.Wharton, R.J.Peterson, G.R.Burleson, S.L.Verbeck, H.A.Thiessen Scattering of 50-MeV π+ from 12C NUCLEAR REACTIONS 12C(π+, π+'), E=50 MeV; measured σ(θ). DWBA analysis.
doi: 10.1103/PhysRevLett.38.1059
1977RO23 Phys.Rev. C16, 1945 (1977) P.Roberson, T.King, R.Kunselman, J.Miller, R.J.Powers, P.D.Barnes, R.A.Eisenstein, R.B.Sutton, W.C.Lam, C.R.Cox, M.Eckhause, J.R.Kane, A.M.Rushton, W.F.Vulcan, R.E.Welsh Strong Interaction and Mass Measurements Using Antiprotonic Atoms NUCLEAR REACTIONS 6,7Li, C, Si, P, Fe, Y, Zr, Cs, Yb(p-bar, X), E=0 MeV; measured antiprotonic X-ray spectra; deduced strong interaction shifts, widths, effective scattering length, antiproton mass.
doi: 10.1103/PhysRevC.16.1945
1976EL07 Nucl.Phys. A259, 435 (1976) C.Ellegaard, P.D.Barnes, E.R.Flynn Levels of 209Tl and 211Pb Populated in the 210Pb(t, α)209Tl and 210Pb(t, d)211Pb Reactions NUCLEAR REACTIONS 210Pb(t, α), (t, d), E=20.0 MeV; measured σ(Eα, θ), σ(Ed, θ). 209Tl, 211Pb deduced levels J, π, L. Enriched target.
doi: 10.1016/0375-9474(76)90079-8
1975AM03 Phys.Rev.Lett. 35, 426 (1975) J.F.Amann, P.D.Barnes, M.Doss, S.A.Dytman, R.A.Eisenstein, A.C.Thompson Elastic Scattering of 50-MeV π+ from 12C NUCLEAR REACTIONS 12C(π+, π+), E=50 MeV; measured σ(θ).
doi: 10.1103/PhysRevLett.35.426
1975AM04 Phys.Rev.Lett. 35, 1066 (1975) J.F.Amann, P.D.Barnes, M.Doss, S.A.Dytman, R.A.Eisenstein, J.Penkrot, A.C.Thompson Particle-Emission Cross Sections for Pion Bombardment of Mg, Ni, and Ag at 235 MeV NUCLEAR REACTIONS Mg, Ni, Ag(π+, p), (π+, d), (π+, t), (π+,3He), E=235 MeV; measured σ.
doi: 10.1103/PhysRevLett.35.1066
1975EC02 Phys.Rev. C11, 1056 (1975) M.Eckhause, J.R.Kane, B.L.Roberts, R.E.Welsh, R.P.Redwine, R.E.Segel, P.D.Barnes, R.A.Eisenstein, W.C.Lam, J.Miller, R.B.Sutton, D.A.Jenkins, R.J.Powers, A.R.Kunselman Observation of Antiprotonic X Rays in 6Li and 4He NUCLEAR REACTIONS 6Li(p-bar, X-ray), E=800 MeV/c; measured antiproton absorption probabilities.
doi: 10.1103/PhysRevC.11.1056
1974BA69 Nucl.Phys. A231, 477 (1974) P.D.Barnes, R.A.Eisenstein, W.C.Lam, J.Miller, R.B.Sutton, M.Eckhause, J.R.Kane, R.E.Welsh, D.A.Jenkins, R.J.Powers, A.R.Kunselman, R.P.Redwine, R.E.Segel Measurement of Kaonic X-Rays from Al, Si, Ni and Cu ATOMIC PHYSICS, Mesic-Atoms Al, Si, Ni, Cu; measured kaonic X-rays.
doi: 10.1016/0375-9474(74)90511-9
1974RO34 Phys.Rev.Lett. 33, 1181 (1974) B.L.Roberts, C.R.Cox, M.Eckhause, J.R.Kane, R.E.Welsh, D.A.Jenkins, W.C.Lam, P.D.Barnes, R.A.Eisenstein, J.Miller, R.B.Sutton, A.R.Kunselman, R.J.Powers, J.D.Fox New Value for the Magnetic Moment of the Antiproton NUCLEAR MOMENTS 1H; measured antiproton μ.
doi: 10.1103/PhysRevLett.33.1181
1973BH01 Phys.Rev.Lett. 30, 496 (1973) T.S.Bhatia, T.R.Canada, P.D.Barnes, R.Eisenstein, C.Ellegaard, E.Romberg Mixing of Two-Particle, Two-Hole States in 208Po NUCLEAR REACTIONS 210Po(p, t), E=17.8 MeV; measured σ(Et, θ). 208Po deduced levels, J, π.
doi: 10.1103/PhysRevLett.30.496
1973CA11 Nucl.Phys. A205, 145 (1973) T.R.Canada, R.A.Eisenstein, C.Ellegaard, P.D.Barnes, J.Miller The γ-Decay of Two-Particle States in 210Bi NUCLEAR REACTIONS 209Bi(d, pγ), Ed=9.0 MeV; measured σ(Ep, Eγ), θ(p)=180°, θ(γ)=90°. 210Bi deduced levels, J, π, γ decay branching ratios. Enriched target.
doi: 10.1016/0375-9474(73)90126-7
1973EL01 Phys.Rev. C7, 742 (1973) C.Ellegaard, P.D.Barnes, T.R.Canada Gamma Decay of Particle-Hole States in 208Bi NUCLEAR REACTIONS 209Bi(d, t), E=9 MeV; measured σ(Et, Eγ). 208Bi deduced levels, J, π, γ-branching.
doi: 10.1103/PhysRevC.7.742
1973EL06 Nucl.Phys. A206, 83 (1973) C.Ellegaard, P.D.Barnes, R.Eisenstein, E.Romberg, T.S.Bhatia, T.R.Canada Inelastic Scattering of Deuterons, Protons and Tritons on 210Po NUCLEAR REACTIONS 210Po(d, d'), (p, p'), (t, t'), Ed=17.0 MeV, Ep=17.8 MeV, Et=20.0 MeV; measured σ(Ed', θ), σ(Ep', θ), σ(Et', θ). 210Po deduced levels, J, π, L, B(EL). Enriched radioactive target.
doi: 10.1016/0375-9474(73)90608-8
1972BA55 Phys.Rev.Lett. 29, 230 (1972) P.D.Barnes, R.A.Einstein, W.C.Lam, J.Miller, R.B.Sutton, M.Eckhause, J.Kane, R.E.Welsh, D.A.Jenkins, R.J.Powers, R.Kunselman, R.P.Redwine, R.E.Segel, J.P.Schiffer Nuclear γ Rays Associated with Stopped Kaons NUCLEAR REACTIONS Al, Si, Cu, Ni(K-, γ), measured Eγ, Iγ. 50Cr, 55,56,58Fe, 46Ti, 52Cr, 58,60,62,63Ni, 63,65Cu, 57,59Co deduced transitions.
doi: 10.1103/PhysRevLett.29.230
1972BA81 Nucl.Phys. A195, 146 (1972) P.D.Barnes, E.Romberg, C.Ellegaard, R.F.Casten, O.Hansen, T.J.Mulligan, R.A.Broglia, R.Liotta Proton-Hole States in 209Bi from the 210Po(t, α) Reaction NUCLEAR REACTIONS 210Po(t, α), Et=20.0 MeV; measured σ(Eα, θ). 209Bi deduced levels, L, J, π, S. Enriched, radioactive target.
doi: 10.1016/0375-9474(72)90727-0
1971BA12 Priv.Comm. (March 1971)
1971CA22 Phys.Rev. C4, 471 (1971) T.R.Canada, C.Ellegaard, P.D.Barnes Core Excited States in 49Ca Studied in the Reaction 48Ca(d, pγ)49Ca NUCLEAR REACTIONS 48Ca(d, pγ), E=6 MeV; measured σ(Ep, Eγ). 49Ca deduced levels, J, π, γ-branching.
doi: 10.1103/PhysRevC.4.471
1971EL01 Phys.Lett. 35B, 145 (1971) C.Ellegaard, P.D.Barnes, R.Eisenstein, T.R.Canada Decay Modes and Lifetimes of the Levels in the (πh9/2, νg9/2) Multiplet in 210Bi NUCLEAR REACTIONS 209Bi(d, pγ), E=9 MeV; measured σ(Ep, Eγ), pγ-delay. 210Bi deduced levels, J, π, T1/2, γ-branching.
doi: 10.1016/0370-2693(71)90241-3
1971EL03 Nucl.Phys. A162, 1 (1971) C.Ellegaard, P.D.Barnes, E.R.Flynn, G.J.Igo Inelastic Scattering of Tritons and Protons from 210Pb NUCLEAR REACTIONS 210Pb(t, t'), (p, p'), Et=20.0 MeV, Ep=20.5 MeV; measured σ(Et', θ), σ(Ep', θ). 210Pb deduced levels, J, π, L. Enriched target.
doi: 10.1016/0375-9474(71)90481-7
1971EL05 Nucl.Phys. A170, 209 (1971) C.Ellegaard, P.D.Barnes, E.R.Flynn The 210Pb(t, p)212Pb Reaction NUCLEAR REACTIONS 210Pb(t, p), E=20 MeV; measured σ(Ep, θ), Q. 212Pb deduced levels, J, π.
doi: 10.1016/0375-9474(71)90694-4
1971FL06 Phys.Rev. C3, 2371 (1971) E.R.Flynn, G.Igo, P.D.Barnes, D.Kovar, D.Bes, R.Broglia Effect of the Multipole Pairing and Particle-Hole Fields in the Particle-Vibration Coupling of 209Pb. II. The 207Pb(t, p)209Pb Reaction at 20 MeV NUCLEAR REACTIONS 207Pb(t, p), E=20 MeV; measured σ(Ep, θ). 209Pb deduced levels, L, J, π.
doi: 10.1103/PhysRevC.3.2371
1971IG01 Phys.Rev. C3, 349 (1971) G.Igo, E.R.Flynn, B.J.Dropesky, P.D.Barnes 210Pb(p, d)209Pb Reaction at 20.6 MeV NUCLEAR REACTIONS 210Pb(p, d), E=20.6 MeV; measured σ(Ed, θ). 209Pb deduced levels, L(n), J, π, S.
doi: 10.1103/PhysRevC.3.349
1971IG03 Ann.Phys.(N.Y.) 66, 60 (1971) The 206Pb(t, p)208Pb and 210Pb(p, t)208Pb Reactions at 20 MeV NUCLEAR REACTIONS 206Pb(t, p), 210Pb(p, t), E=E=20 MeV; measured σ(θ). 208Pb deduced levels, J, π.
doi: 10.1016/0003-4916(71)90184-9
1970BA07 Phys.Rev. C1, 228 (1970) P.D.Barnes, E.R.Flynn, G.J.Igo, D.D.Armstrong 208Pb(t, α)207Tl and 207Pb(t, α)206Tl Reactions at 20 MeV NUCLEAR REACTIONS 207,208Pb(t, α), E=20 MeV; measured σ(Eα, θ). 206,207Tl deduced levels, J, π, L(p), S.
doi: 10.1103/PhysRevC.1.228
1970EL13 Phys.Rev. C2, 2450 (1970) C.Ellegaard, B.Patnaik, P.D.Barnes Fragmentation of the Single-Particle Strength in 209Bi NUCLEAR REACTIONS 208Pb(3He, d), E=18 MeV; measured σ(Ed, θ). 209Bi deduced 4.42-MeV doublet.
doi: 10.1103/PhysRevC.2.2450
1970FL06 LA-DC-11971 (1970) E.R.Flynn, G.Igo, P.D.Barnes, D.Kovar, D.Bes, R.Broglia Effect of the Multipole Pairing and Particle-Hole Fields in the Particle-Vibration Coupling of 209Pb: II. The 207Pb(t, p)209Pb Reaction at 20 MeV
1970FL13 Nucl.Phys. A159, 598 (1970) E.R.Flynn, G.Igo, P.D.Barnes, R.F.Casten, J.R.Erskine 182W(t, d)183W Reaction at 20 MeV Triton Energy NUCLEAR REACTIONS 182W(t, t), (t, d), E=20 MeV; measured σ(θ); deduced optical-model parameters. 183W levels deduced S.
doi: 10.1016/0375-9474(70)90859-6
1970IG01 Phys.Rev.Lett. 24, 470 (1970) G.J.Igo, P.D.Barnes, E.R.Flynn Mixing of Two-Particle, Two-Hole States in 208Pb NUCLEAR REACTIONS 206Pb(t, p), E not given; 210Pb(p, t), E=20 MeV; measured σ(Ep, θ), σ(Et, θ). 208Pb deduced mixing of 2-particle, 2-hole states.
doi: 10.1103/PhysRevLett.24.470
1969FL01 Phys.Rev.Lett. 22, 142 (1969) E.R.Flynn, G.Igo, P.D.Barnes, D.Kovar Two-Particle, One-Hole States in 209Pb
doi: 10.1103/PhysRevLett.22.142
1969IG02 Phys.Rev. 177, 1831(1969) G.J.Igo, P.D.Barnes, E.R.Flynn, D.D.Armstrong 208Pb(t, d)209Pb Reaction with 20-MeV Tritons NUCLEAR REACTIONS 208Pb(t, d), E=20 MeV; measured σ(Ed, θ). 209Pb deduced levels, L(n), S. Enriched target, Si(Li) detector, magnetic spectrograph.
doi: 10.1103/PhysRev.177.1831
1968WI02 Phys.Rev. 166, 1121 (1968) P.Wilhjelm, O.Hansen, J.R.Comfort, C.K.Bockelman, P.D.Barnes, A.Sperduto Inelastic Deuteron Scattering and (d, p) Reactions from Isotopes of Ti. V. Ti(d, d') NUCLEAR STRUCTURE 48Ti, 47Ti, 50Ti, 49Ti, 51Ti; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.166.1121
1967BA15 Phys.Rev. 155, 1319 (1967) P.D.Barnes, J.R.Comfort, C.K.Bockelman Vibrational Spectrum of Cd112 NUCLEAR STRUCTURE 112Cd; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.155.1319
1967BA32 Phys.Rev.159, 920 (1967) P.D.Barnes, J.R.Comfort, C.K.Bockelman, O.Hansen, A.Sperduto Inelastic Deuteron Scattering and (d, p) Reactions from Isotopes of Titanium. IV. Ti48(d, p)Ti49 NUCLEAR REACTIONS 48Ti(d, p), E=6 MeV; measured σ(Ep, θ); deduced Q. 49Ti deduced levels, L(n), S, J, π.
doi: 10.1103/PhysRev.159.920
1967CO15 Phys.Rev. 157, 1065 (1967) J.R.Comfort, C.K.Bockelman, P.D.Barnes Vibrational Spectrum in Cd114 NUCLEAR STRUCTURE 114Cd; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.157.1065
1967FL09 Phys.Rev.Lett. 19, 798 (1967) E.R.Flynn, G.J.Igo, R.Woods, P.D.Barnes, N.K.Glendenning Levels Excited in 206Pb with Both Two-Neutron Stripping and Pickup Reactions NUCLEAR REACTIONS 204Pb(t, p), E=20 MeV; 208Pb(p, t), E=22 MeV; measured σ(Ep), σ(Et). 206Pb deduced levels.
doi: 10.1103/PhysRevLett.19.798
1967WO03 Phys.Rev.Lett. 19, 453 (1967) R.Woods, P.D.Barnes, E.R.Flynn, G.J.Igo Single-Particle Proton States in 209Bi Excited in the (3He, d) Reaction NUCLEAR STRUCTURE 209Bi; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.19.453
1966BA45 Phys.Lett. 23, 266 (1966) P.D.Barnes, C.Ellegaard, B.Herskind, M.C.Joshi Properties of Levels in 121Sb and 123Sb Excited with the Reactions (3He, d), (d, d') and (16O, 16O'γ) NUCLEAR STRUCTURE 123Sb, 121Sb; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0031-9163(66)90179-X
1965BA01 Bull.Am.Phys.Soc. 10, No.1, 39, CD6 (1965) P.D.Barnes, C.K.Bockelman, O.Hansen, A.Sperduto Ti50 Levels Excited by the Ti49(d, p) Reaction NUCLEAR STRUCTURE 50Ti; measured not abstracted; deduced nuclear properties.
1965BA07 Phys.Rev. 138, B597 (1965) P.D.Barnes, C.K.Bockelman, O.Hansen, A.Sperduto Inelastic Deuteron Scattering and (d, p) Reactions from Isotopes of Ti. II. Ti47(d, p)Ti48 NUCLEAR STRUCTURE 48Ti; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.138.B597
1965BA22 Phys.Rev. 140, B42 (1965) P.D.Barnes, C.K.Bockelman, O.Hansen, A.Sperduto Inelastic Deuteron Scattering and (d, p) Reactions from Isotopes of Titanium. III. Ti49(d, p)Ti50 NUCLEAR STRUCTURE 50Ti; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.140.B42
1964BA39 Phys. Rev. 136, B438 (1964) P.D.Barnes, C.K.Bockelman, O.Hansen, A.Sperduto Inelastic Deuteron Scattering and (d, p) Reactions from Isotopes of Ti. I. Ti50(d, p)Ti51 NUCLEAR STRUCTURE 51Ti; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.136.B438
1963BA14 Bull.Am.Phys.Soc. 8, No.4, 367, R7 (1963) P.D.Barnes, C.K.Bockelman, O.Hansen, A.Sperduto, W.W.Buechner Ti50(d, p)Ti51 Reactions NUCLEAR STRUCTURE 51Ti; measured not abstracted; deduced nuclear properties.
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