NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = P.R.Poffenberger Found 16 matches. 1992LI07 Nucl.Phys. A541, 651 (1992) S.Li, G.A.Beer, H.Kalinowsky, G.R.Mason, A.Olin, P.Routenburg, T.E.Drake, L.Lee, P.R.Poffenberger Measurement of the Pionic 2p1s X-Ray Transition in 22Ne NUCLEAR REACTIONS 20,22Ne(π-, X), E at 100 MeV/c; measured pionic X-ray spectra; deduced pionic 2p1s-transition energy, widths. Isotopically pure liquid 22Ne target, Compton suppression system. Optical model. ATOMIC PHYSICS, Mesic-Atoms 20,22Ne(π-, X), E at 100 MeV/c; measured pionic X-ray spectra; deduced pionic 2p1s-transition energy, widths. Isotopically pure liquid 22Ne target, Compton suppression system. Optical model.
doi: 10.1016/0375-9474(92)90225-9
1990EP01 Phys.Rev. C42, 510 (1990) M.B.Epstein, J.P.Huber, K.A.Aniol, A.Bracco, C.A.Davis, H.P.Gubler, W.P.Lee, D.J.Margaziotis, C.F.Perdrisat, P.R.Poffenberger, H.Postma, V.Punjabi, H.J.Sebel, A.W.Stetz, W.T.H.van Oers 2H(p, 2p)n Reaction at 508 MeV: Recoil momentum > 200 MeV/c NUCLEAR REACTIONS 2H(p, 2p), E=507, 508 MeV; measured σ(Ep, θp1, θp2) vs recoil momentum; deduced isobar excitation contribution. Impulse approximation, multiple scattering in Glauber approximation.
doi: 10.1103/PhysRevC.42.510
1989AB06 Phys.Rev. D39, 2464 (1989) R.Abegg, D.Bandyopadhyay, J.Birchall, E.B.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, C.Lapointe, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, W.D.Ramsay, G.Roy, J.Soukup, J.P.Svenne, R.R.Tkachuk, W.T.H.van Oers, G.D.Wait, Y.P.Zhang Charge-Symmetry Breaking in np Elastic Scattering at 477 MeV NUCLEAR REACTIONS 1H(polarized n, n), E=477 MeV; measured neutron, proton analyzing power difference; deduced isospin violating, charge symmetry breaking effects role.
doi: 10.1103/PhysRevD.39.2464
1989AB11 Phys.Rev. C40, 2406 (1989) R.Abegg, M.Ahmad, D.Bandyopadhyay, J.Birchall, E.B.Cairns, K.Chantziantoniou, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, C.Lapointe, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, S.A.Page, G.R.Plattner, P.R.Poffenberger, W.D.Ramsay, N.L.Rodning, G.Roy, J.Soukup, J.P.Svenne, R.R.Tkachuk, W.T.H.van Oers, G.D.Wait, J.W.Watson, Y.Ye, Y.P.Zhang np Elastic Scattering Analyzing Power Characteristics at Intermediate Energies NUCLEAR REACTIONS 1H(polarized n, n), E=220-477 MeV; measured polarization observables; deduced analyzing power. Other data input.
doi: 10.1103/PhysRevC.40.2406
1988PU03 Phys.Rev. C38, 2728 (1988) V.Punjabi, K.A.Aniol, A.Bracco, C.A.Davis, M.B.Epstein, H.P.Gubler, J.P.Huber, W.P.Lee, D.J.Margaziotis, C.F.Perdrisat, P.R.Poffenberger, H.Postma, H.J.Sebel, A.W.Stetz, W.T.H.van Oers 2H(p, 2p)n at 508 MeV: Recoil momenta ≤ 200 MeV/c NUCLEAR REACTIONS 2H(p, 2p), E=507, 508 MeV; measured σ(θ1, θ2, E1).
doi: 10.1103/PhysRevC.38.2728
1987BR01 Nucl.Phys. A461, 571 (1987) D.I.Britton, G.A.Beer, J.A.MacDonald, G.R.Mason, T.Numao, A.Olin, P.R.Poffenberger, A.R.Kunselman, B.H.Olaniyi The Pionic Sodium 2p-1s Transition ATOMIC PHYSICS, Mesic-Atoms 23Na; measured 2p-1s pionic X-ray energy, level width. Compared with theoretical and other experimental results.
doi: 10.1016/0375-9474(87)90410-6
1986PU01 Phys.Lett. 179B, 207 (1986) V.Punjabi, C.F.Perdrisat, W.T.H.van Oers, P.R.Poffenberger, W.P.Lee, C.A.Davis, A.Bracco, D.J.Margaziotis, J.P.Huber, M.B.Epstein, H.Postma, H.J.Sebel, A.W.Stetz Precise 2H(p, 2p)n Data in the Small Recoil Region NUCLEAR REACTIONS 2H(p, 2p), E=508 MeV; measured σ(θp1, θp2, Ep); deduced missing strength. Small recoil region.
doi: 10.1016/0370-2693(86)90567-8
1985AB05 Nucl.Instrum.Methods 234, 20 (1985) R.Abegg, J.Birchall, E.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.W.Green, L.G.Greeniaus, H.P.Gubler, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, G.Roy, J.Soukup, J.P.Svenne, R.Tkachuk, W.T.H.van Oers, Y.P.Zhang Detection Equipment For A Test of Charge Symmetry in n-p Elastic Scattering NUCLEAR REACTIONS 1H(polarized n, n), E=150-500 MeV; measured neutron, recoil proton analyzing power, difference.
doi: 10.1016/0168-9002(85)90804-6
1985AB06 Nucl.Instrum.Methods 234, 11 (1985) R.Abegg, J.Birchall, E.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.W.Green, L.G.Greeniaus, H.P.Gubler, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, G.Roy, J.Soukup, J.P.Svenne, R.Tkachuk, W.T.H.Van Oers, Y.P.Zhang The Neutron Beam Facility at TRIUMF NUCLEAR REACTIONS 1H(polarized n, n), E=480 MeV; measured effective analyzing power. High precision experiments.
1985AB18 J.Phys.(Paris), Colloq.C-2, 467 (1985) R.Abegg, J.Birchall, E.Cairns, H.Coombes, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, H.P.Gubler, D.C.Healey, W.P.Lee, W.J.McDonald, C.A.Miller, G.A.Moss, G.R.Plattner, P.R.Poffenberger, G.Roy, J.Soukup, J.P.Svenne, R.Tkachuk, W.T.H.van Oers, G.D.Wait, Y.P.Zhang Test of Charge Symmetry in n-p Elastic Scattering at 480 MeV NUCLEAR REACTIONS 1H(polarized n, n), E=480 MeV; measured neutron, proton analyzing power difference.
1985OL02 Nucl.Phys. A439, 589 (1985) A.Olin, J.W.Forsman, J.A.MacDonald, G.M.Marshall, T.Numao, P.R.Poffenberger, P.Van Esbroek, G.A.Beer, D.I.Britton, G.R.Mason, A.R.Kunselman, B.H.Olaniyi Pionic 4f-3d X-Rays from 208Pb and 209Bi ATOMIC PHYSICS, Mesic-Atoms 208Pb, 209Bi; measured 5g-4f and 4f-3d pionic X-rays; deduced transition widths, π-nucleus interaction models. NUCLEAR REACTIONS 208Pb, 209Bi(π-, X), E at rest; measured 5g-4f and 4f-3d pionic X-rays; deduced transition widths, π-nucleus interaction models.
doi: 10.1016/0375-9474(85)90328-8
1985PE05 Phys.Lett. 156B, 38 (1985) C.F.Perdrisat, V.Punjabi, M.B.Epstein, D.J.Margaziotis, A.Bracco, H.P.Gubler, W.P.Lee, P.R.Poffenberger, W.T.H.Van Oers, Y.P.Zhang, H.Postma, H.J.Sebel, A.W.Stetz Large Angle 2H(p, 2p)n at 507 MeV NUCLEAR REACTIONS 2H(p, 2p), E=507 MeV; measured fivefold σ(θ). Symmetric kinematics.
doi: 10.1016/0370-2693(85)91350-4
1982FR02 Nucl.Phys. A375, 325 (1982) C.A.Fry, G.A.Beer, G.R.Mason, R.M.Pearce, P.R.Poffenberger, C.I.Sayre, A.Olin, J.A.Macdonald Pionic X-Rays from 12,13C ATOMIC PHYSICS, Mesic-Atoms 12,13C; measured pionic, muonic X-rays; deduced strong interaction shifts, widths.
doi: 10.1016/0375-9474(82)90017-3
1982OL03 Nucl.Phys. A384, 345 (1982) B.H.Olaniyi, G.A.Beer, A.Fry, J.A.MacDonald, G.R.Mason, A.Olin, R.M.Pearce, P.R.Poffenberger Pionic K(α) X-Ray Energy and Linewidth in 20Ne and 22Ne ATOMIC PHYSICS, Mesic-Atoms 20,22Ne; measured pionic K X-rays; deduced strong interaction widths, shifts.
doi: 10.1016/0375-9474(82)90339-6
1981OL01 Nucl.Phys. A360, 426 (1981) A.Olin, P.R.Poffenberger, G.A.Beer, J.A.Macdonald, G.R.Mason, R.M.Pearce, W.C.Sperry Measurement of Pionic and Muonic X-Rays in 10,11B ATOMIC PHYSICS, Mesic-Atoms 10,11B; measured pionic, muonic 2p-1s X-rays; deduced strong interaction effects, nuclear matter distributions.
doi: 10.1016/0375-9474(81)90154-8
1978OL04 Nucl.Phys. A312, 361 (1978) A.Olin, G.A.Beer, D.A.Bryman, M.S.Dixit, J.A.Macdonald, G.R.Mason, R.M.Pearce, P.R.Poffenberger Pionic 2p-1s X-Ray Transitions in 19F and 23Na ATOMIC PHYSICS, Mesic-Atoms 19F, 23Na; measured pionic X-rays E(2p-1s), Γ(1s); deduced strong interaction effects.
doi: 10.1016/0375-9474(78)90596-1
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