NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = G.J.Lolos Found 64 matches. 2006HU09 Phys.Rev. C 73, 064004 (2006) B.Hu, M.K.Jones, P.E.Ulmer, H.Arenhovel, O.K.Baker, W.Bertozzi, E.J.Brash, J.Calarco, J.-P.Chen, E.Chudakov, A.Cochran, S.Dumalski, R.Ent, J.M.Finn, F.Garibaldi, S.Gilad, R.Gilman, C.Glashausser, J.Gomez, V.Gorbenko, J.-O.Hansen, J.Hovdebo, C.W.de Jager, S.Jeschonnek, X.Jiang, C.Keppel, A.Klein, A.Kozlov, S.Kuhn, G.Kumbartzki, M.Kuss, J.J.LeRose, M.Liang, N.Liyanage, G.J.Lolos, P.E.C.Markowitz, D.Meekins, R.Michaels, J.Mitchell, Z.Papandreou, C.F.Perdrisat, V.Punjabi, R.Roche, D.Rowntree, A.Saha, S.Strauch, L.Todor, G.Urciuoli, L.B.Weinstein, K.Wijesooriya, B.B.Wojtsekhowski, R.Woo Polarization transfer in the 2H(e(pol), e'p(pol))n reaction up to Q2 = 1.61 (GeV/c)2 NUCLEAR REACTIONS 1,2H(polarized e, e'p), E=1.669 GeV; measured recoil proton polarization vs momentum transfer, missing momentum; deduced form factor ratios. Comparison with model predictions.
doi: 10.1103/PhysRevC.73.064004
2003HU17 Phys.Rev. C 68, 065202 (2003) G.M.Huber, G.J.Lolos, Z.Papandreou, A.Shinozaki, E.J.Brash, M.Iurescu, G.Garino, K.Maruyama, K.Maeda, T.Suda, A.Toyofuku, B.K.Jennings, A.Sasaki, H.Yamashita, and the TAGX Collaboration In-medium ρ0 spectral function study via the 2H, 3He, 12C(γ, π+π-) reaction NUCLEAR REACTIONS 2H, 3He, 12C(γ, π+π-), E=600-1120 MeV; measured ρ0 meson associated invariant mass spectra, polarization features; deduced helicity-flip production mechanism, medium effects. Tagged photons.
doi: 10.1103/PhysRevC.68.065202
2003LO09 Eur.Phys.J. A 17, 499 (2003) G.J.Lolos, and the Hall D Collaboration GlueX: The search for gluonic excitations
doi: 10.1140/epja/i2002-10198-1
2002HU06 Nucl.Phys. A705, 367 (2002) G.M.Huber, G.J.Lolos, Z.Papandreou, J.Hovdebo, S.I.H.Naqvi, D.F.Ottewell, P.L.Walden, G.Jones, X.Aslanoglou The (π+, pd) and (π+, dd) Reactions on Light Nuclei at 100 and 165 MeV Incident Pion Energies NUCLEAR REACTIONS 6Li, 12C(π+, pd), (π+, 2d), E=100, 165 MeV; measured particle spectra, coincidences, σ(θ), total σ; deduced reaction mechanism features. Comparison with model predictions.
doi: 10.1016/S0375-9474(02)00678-4
2002LO03 Phys.Lett. 528B, 65 (2002) G.J.Lolos, G.M.Huber, A.Shinozaki, Z.Papandreou, E.J.Brash, K.Hossain, M.Iurescu, D.Nordin, G.Garino, K.Maruyama, K.Maeda, T.Suda, A.Toyofuku, A.Sasaki, H.Yamashita, and the TAGX Collaboration Helicity Signatures in Subthreshold ρ0 Production on Nuclei NUCLEAR REACTIONS 2H, 12C(γ, π+π-X), E=700-1000 MeV; measured ρ0 production associated invariant mass, angular distributions; deduced meson polarization, role of helicity-flip mechanism.
doi: 10.1016/S0370-2693(02)01194-2
2002MI41 Phys.Rev.Lett. 89, 172501 (2002) A.Misiejuk, Z.Papandreou, E.Voutier, Th.S.Bauer, H.P.Blok, D.J.Boersma, H.W.den Bok, E.E.W.Bruins, F.Farzanpay, K.Gruner, W.H.A.Hesselink, G.M.Huber, E.Jans, N.Kalantar-Nayestanaki, W.J.Kasdorp, J.Konijn, J.M.Laget, L.Lapikas, G.J.Lolos, G.J.G.Onderwater, A.Pellegrino, R.Schroevers, C.M.Spaltro, R.Starink, G.van der Steenhoven, J.J.M.Steiger, J.L.Visschers, H.W.Willering, D.M.Yeomans Electron-Induced Neutron Knockout from 4He NUCLEAR REACTIONS 4He(e, e'n), E=586 MeV; measured σ(E, θ); deduced final state interaction effects.
doi: 10.1103/PhysRevLett.89.172501
2001GR02 Phys.Rev. C63, 014005 (2001) D.L.Groep, M.F.van Batenburg, Th.S.Bauer, H.P.Blok, D.J.Boersma, E.Cisbani, R.De Leo, S.Frullani, F.Garibaldi, W.Glockle, J.Golak, P.Heimberg, W.H.A.Hesselink, M.Iodice, D.G.Ireland, E.Jans, H.Kamada, L.Lapikas, G.J.Lolos, C.J.G.Onderwater, R.Perrino, A.Scott, R.Starink, M.F.M.Steenbakkers, G.M.Urciuoli, H.de Vries, L.B.Weinstein, H.Witala Investigation of the Exclusive 3He(e, e'pp)n Reaction NUCLEAR REACTIONS 3He(e, e'2p), E=564 MeV; measured σ(Eθ), ep-, pp-coin; deduced reaction mechanism features. Continuum-Fadeev calculations.
doi: 10.1103/PhysRevC.63.014005
2000HU13 Phys.Rev. C62, 044001 (2000) G.M.Huber, G.J.Lolos, E.J.Brash, S.Dumalski, F.Farzanpay, M.Iurescu, Z.Papandreou, A.Shinozaki, A.Weinerman, T.Emura, H.Hirosawa, K.Niwa, H.Yamashita, K.Maeda, T.Terasawa, H.Yamazaki, S.Endo, K.Miyamoto, Y.Sumi, G.Garino, K.Maruyama, A.Leone, R.Perrino, T.Maki, A.Sasaki, Y.Wada, and the TAGX Collaboration Probing the ΔNN Component of 3He NUCLEAR REACTIONS 3He(γ, pπ+), (γ, pπ-), E=800-1120 MeV; measured invariant mass distributions, missing momentum. 3He deduced ΔNN configuration probability.
doi: 10.1103/PhysRevC.62.044001
2000LO01 Phys.Rev. C61, 024606 (2000) G.J.Lolos, Z.Papandreou, G.M.Huber Three- and Four-Nucleon Mechanisms in Pion Absorption NUCLEAR REACTIONS 12C, 14N(π+, xnyp), E=160-240 MeV; analyzed three-, four-nucleon emission data; deduced problems with previuos analysis.
doi: 10.1103/PhysRevC.61.024606
1999GR29 Phys.Rev.Lett. 83, 5443 (1999) D.L.Groep, M.F.van Batenburg, Th.S.Bauer, H.P.Blok, D.J.Boersma, E.Cisbani, R.De Leo, S.Frullani, F.Garibaldi, W.Glockle, J.Golak, P.Heimberg, W.H.A.Hesselink, M.Iodice, D.G.Ireland, E.Jans, H.Kamada, L.Lapikas, G.J.Lolos, R.Perrino, A.Scott, R.Starink, M.F.M.Steenbakkers, G.M.Urciuoli, H.de Vries, L.B.Weinstein, H.Witala Investigation of the Exclusive 3He(e, e'pp)n Reaction NUCLEAR REACTIONS 3He(e, e'2p), E=564 MeV; measured σ(E, θ); deduced reaction mechanism. Continuum Fadeev calculations.
doi: 10.1103/PhysRevLett.83.5443
1999KA38 Phys.Rev. C60, 025203 (1999) M.A.Kagarlis, Z.Papandreou, G.M.Huber, G.J.Lolos, A.Shinozaki, E.J.Brash, F.Farzanpay, M.Iurescu, A.Weinerman, G.Garino, K.Maruyama, O.Konno, K.Maeda, T.Terasawa, H.Yamazaki, T.Emura, H.Hirosawa, K.Niwa, H.Yamashita, S.Endo, K.Miyamoto, Y.Sumi, A.Leone, R.Perrino, T.Maki, A.Sasaki, J.C.Kim, and the TAGX Collaboration Subthreshold ρ0 Photoproduction on 3He NUCLEAR REACTIONS 3He(γ, π+π-X), E=800-1120 MeV; measured dipion invariant mass, opening angle, missing mass; deduced π0 mass shift due to medium effects. Tagged photon beam. Comparison with model predictions.
doi: 10.1103/PhysRevC.60.025203
1999PA12 Phys.Rev. C59, R1864 (1999) Z.Papandreou, G.M.Huber, G.J.Lolos, E.J.Brash, B.K.Jennings Evidence for a Deep Scalar Field from ρ0 Mass Modification in 3He NUCLEAR REACTIONS 3He(γ, X), E=400-2000 MeV; analyzed ρ0 meson production σ; deduced in-medium mass modification.
doi: 10.1103/PhysRevC.59.R1864
1998HU10 Phys.Rev.Lett. 80, 5285 (1998) G.M.Huber, G.J.Lolos, Z.Papandreou Probing the ρ0 Mass Modification in the Subthreshold Region on 3He NUCLEAR REACTIONS 3He(γ, π+π-), E=380-700 MeV; analyzed data; deduced ρ0 mass shift in nuclear medium.
doi: 10.1103/PhysRevLett.80.5285
1998LO01 Phys.Rev.Lett. 80, 241 (1998) G.J.Lolos, and the TAGX Collaboration Evidence for ρ0 Mass Modification in the 3He(γ, ρ0)ppn Reaction NUCLEAR REACTIONS 3He(γ, π+π-), E=800-1120 MeV; measured invariant mass, missing mass, missing momentum distributions; deduced ρ0 mass shift. Tagged photons, large acceptance spectrometer.
doi: 10.1103/PhysRevLett.80.241
1997FE01 Phys.Rev. C55, 19 (1997) A.Feltham, G.Jones, R.Olszewski, M.Pavan, M.Sevior, R.P.Trelle, P.Weber, G.J.Lolos, E.L.Mathie, Z.Papandreou, R.Rui, D.Gill, D.Healey, D.Ottewell, G.Sheffer, G.R.Smith, V.Sossi, G.Wait, P.Walden Spin-Transfer Measurements of the πd(pol) p(pol)p Reaction Energies Spanning the Δ Resonance NUCLEAR REACTIONS 2H(π, p), E=105-255 MeV; measured proton polarization, analyzing power, spin transfer observables. Polarized target.
doi: 10.1103/PhysRevC.55.19
1997HU14 Nucl.Phys. A624, 623 (1997) G.M.Huber, G.J.Lolos, Z.Papandreou, J.C.Cormier, E.L.Mathie, S.I.H.Naqvi, D.F.Ottewell, P.L.Walden, G.Jones, R.P.Trelle, X.Aslanoglou, J.L.Visschers Multinucleon Contributions to the 12C(π+, pp) Reaction at 100 and 165 MeV Incident Pion Energies NUCLEAR REACTIONS 12C(π+, 2p), E=100, 165 MeV; measured proton production associated total, differential σ; deduced reaction mechanisms. Monte Carlo simulations.
doi: 10.1016/S0375-9474(97)00390-4
1997WA09 Phys.Rev. C55, 1832 (1997) D.G.Watts, G.M.Huber, G.J.Lolos, B.Lasiuk, S.Kato, M.Koike, K.Maruyama, K.Niki, Y.Wada, K.Maeda, T.Suda, T.Emura, H.Miyamoto, S.Endo, Y.Sumi, O.Konno, H.Yamazaki, H.Itoh, T.Maki, A.Sasaki Single and Double Delta Production in the 3He(γ, π+π-) Reaction at 380 ≤ E(γ) ≤ 700 MeV NUCLEAR REACTIONS 3H(γ, π+π-), E=380-700 MeV; measured π+, π- particle yields; deduced contributions due to single delta, double delta production mechanisms. 3He(γ, X), E=400-900 MeV; analyzed δ-production related features.
doi: 10.1103/PhysRevC.55.1832
1996LO04 Phys.Rev. C54, 211 (1996) G.J.Lolos, G.M.Huber, E.L.Mathie, S.I.H.Naqvi, Z.Papandreou, D.F.Ottewell, P.L.Walden, G.Jones, X.Aslanoglou, J.L.Visschers Role of Quasideuteron Absorption in the 6Li(π+, pp) Reaction at T(π+) = 100, 165 MeV NUCLEAR REACTIONS 6Li(π+, 2p), E=100, 165 MeV; measured σ(θ, E), σ(θ); deduced two-, three-nucleon absorption total σ. Enriched 6Li target. Monte Carlo analysis.
doi: 10.1103/PhysRevC.54.211
1996MA80 Nucl.Instrum.Methods Phys.Res. A376, 335 (1996) K.Maruyama, G.Garino, S.Kato, M.Koike, Y.Murata, M.Mutou, K.Niki, K.Yoshida, M.Asai, S.Asano, I.Endo, S.Endo, M.Harada, S.Kasai, K.Miyamoto, Y.Sumi, A.Sasaki, K.Hossain, Z.Papandreou, H.Hasai, K.Iwatani, A.Leone, R.Perrino, Y.Wada, T.Maki, F.Farzanpay, G.M.Huber, M.Iurescu, G.J.Lolos, A.Weinerman, A.Hisadomi, H.Itoh, S.Maruo, H.Murooka, R.Naridomi, T.Ogata, J.C.Kim, B.Lasiuk, C.Rangacharyulu, O.Konno, A.Shinozaki, T.Terasawa, H.Yamazaki, K.Maeda, T.Suda, H.Shimizu, T.Emura, H.Hirosawa, K.Niwa, H.Miyamoto, K.Nagata, H.Yamashita The Large-Acceptance Spectrometer TAGX for Photoreaction Studies at the 1.3-GeV Tokyo Electron Synchrotron NUCLEAR REACTIONS 4He(γ, X), E=1.3 GeV; compiled, reviewed ppn production associated missing mass distribution data, other aspects. Large acceptance spectrometer TAGX.
doi: 10.1016/0168-9002(96)00244-6
1995EM01 Phys.Rev.Lett. 74, 1035 (1995) T.Emura, S.Endo, G.M.Huber, H.Itoh, S.Kato, M.Koike, O.Konno, B.Lasiuk, G.J.Lolos, K.Maeda, T.Maki, K.Maruyama, H.Miyamoto, R.Naridomi, K.Niki, T.Ogata, C.Rangacharyulu, A.Sasaki, T.Suda, Y.Sumi, Y.Wada, H.Yamazaki Emura et al. Reply: NUCLEAR REACTIONS 3He(γ, X), E=200-500 MeV; compiled, reviewed data analyses; deduced more precise calculation need.
doi: 10.1103/PhysRevLett.74.1035
1995PA22 Phys.Rev. C51, R2862 (1995) Z.Papandreou, G.M.Huber, G.J.Lolos, J.C.Cormier, E.L.Mathie, S.I.H.Naqvi, D.F.Ottewell, R.Tacik, P.L.Walden, G.Jones, R.P.Trelle, X.Aslanoglou, D.L.Humphrey 6Li(π+, pp)4He(g.s.) Reaction at 100 and 165 MeV Incident Pion Energies NUCLEAR REACTIONS 6Li(π+, 2p), E=100, 165 MeV; measured σ(E, θ1, θ2); deduced σ(E).
doi: 10.1103/PhysRevC.51.R2862
1995YE02 Phys.Rev. C52, 2526 (1995) D.M.Yeomans, E.L.Mathie, G.M.Huber, G.J.Lolos, S.I.H.Naqvi, V.Pafilis, G.Jones, M.Sevior, R.P.Trelle, P.Weber, R.Tacik, D.Healey, D.F.Ottewell, G.R.Smith, G.Wait, H.Garcilazo, D.L.Humphrey Analyzing Power Measurements in Pion-Deuteron Breakup at Intermediate Energies NUCLEAR REACTIONS 2H(π+, pπ+), E=80-300 MeV; measured iT11(θ) vs proton momentum following breakup. Polarized target. Relativistic Faddeev calculations comparison.
doi: 10.1103/PhysRevC.52.2526
1994EM01 Phys.Rev. C49, R597 (1994) T.Emura, S.Endo, G.M.Huber, H.Itoh, S.Kato, M.Koike, O.Konno, B.Lasiuk, G.J.Lolos, K.Maeda, T.Maki, K.Maruyama, H.Miyamoto, R.Naridomi, K.Niki, T.Ogata, C.Rangacharyulu, A.Sasaki, T.Suda, Y.Sumi, Y.Wada, H.Yamazaki, and the TAGX Collaboration Three-Body 3He Photodisintegration in the Δ Region NUCLEAR REACTIONS 3He(γ, np), E=145-425 MeV; measured σ(E), σ(Eγ, θ(pn)); deduced σ(3He, np)/σ(d(γ, np)). 3He deduced np-pair number.
doi: 10.1103/PhysRevC.49.R597
1994EM02 Phys.Rev.Lett. 73, 404 (1994) T.Emura, S.Endo, G.M.Huber, H.Itoh, S.Kato, M.Koike, O.Konno, B.Lasiuk, G.J.Lolos, K.Maeda, T.Maki, K.Maruyama, H.Miyamoto, R.Naridomi, K.Niki, T.Ogata, C.Rangacharyulu, A.Sasaki, T.Suda, Y.Sumi, Y.Wada, H.Yamazaki, and the TAGX Collaboration Total Cross Section for Photon Absorption by Two Protons in 3He NUCLEAR REACTIONS 3He(γ, 2p), E=200-500 MeV; measured missing mass spectra; deduced σ(E), reaction mechanism. Cryogenic 3He target.
doi: 10.1103/PhysRevLett.73.404
1994FU06 Phys.Rev. C50, 1561 (1994) K.M.Furutani, W.R.Falk, H.Guan, J.R.Campbell, F.A.Duncan, P.L.Walden, S.Yen, G.M.Huber, R.D.Bent, G.J.Lolos, E.Korkmaz, A.Trudel, A.Celler Exclusive Pion Production from Few Nucleon Systems in the Region of the Δ(1232) Resonance NUCLEAR REACTIONS 3,4He(polarized p, π+), E=240-507 MeV; measured σ(θ), analyzing power vs θ; deduced Coulomb effects role. Phenomenological pp → dπ+ model.
doi: 10.1103/PhysRevC.50.1561
1993EM02 Phys.Lett. 306B, 6 (1993) T.Emura, S.Endo, G.M.Huber, H.Ito, S.Kato, M.Koike, O.Konno, B.Lasiuk, G.J.Lolos, K.Maeda, T.Maki, K.Maruyama, H.Miyamoto, K.Niki, C.Rangacharyulu, A.Sasaki, T.Suda, Y.Sumi, Y.Wada, H.Yamazaki, and the TAGX Collaboration Simultaneous Measurement of 3He(γ, pπ±) Yields and Model Implications NUCLEAR REACTIONS 3He(γ, pπ+), (γ, pπ-), E=380-700 MeV bremsstrahlung; measured proton momentum distribution, yield ratio; deduced Δ-component in 3He, isospin admixture effects role. Tagged beam.
doi: 10.1016/0370-2693(93)91129-B
1991FE05 Phys.Rev.Lett. 66, 2573 (1991) A.Feltham, R.P.Trelle, G.Jones, D.Gill, D.Healey, G.J.Lolos, E.L.Mathie, R.Olszewski, D.Ottewell, Z.Papandreou, M.Pavan, R.Rui, M.Sevior, G.R.Smith, V.Sossi, G.Wait, P.Walden, P.Weber Spin-Transfer Measurements of the πd(pol) → p(pol)p Reaction Spanning the Δ Resonance NUCLEAR REACTIONS 2H(π, p), E=105-255 MeV; measured polarization observables. Polarized target.
doi: 10.1103/PhysRevLett.66.2573
1991FU05 Phys.Rev. C44, 1691 (1991) K.M.Furutani, W.R.Falk, F.A.Duncan, P.L.Walden, S.Yen, G.M.Huber, R.D.Bent, G.J.Lolos, E.Korkmaz Analyzing Powers for the 3He(p(pol), π)4He Reaction in the Region of the Δ(1232) Resonance NUCLEAR REACTIONS 3He(polarized p, π+), E=300-507 MeV; measured σ(θ), analyzing power vs θ. Phenomenological model analysis.
doi: 10.1103/PhysRevC.44.1691
1991WE04 Phys.Rev. C43, 1553 (1991) P.Weber, J.McAlister, R.Olszewski, A.Feltham, M.Hanna, R.R.Johnson, M.Pavan, C.Ponting, F.M.Rozon, M.Sevior, V.Sossi, D.Vetterli, D.Humphrey, G.J.Lolos, Z.Papandreou, R.Tacik, D.Ottewell, G.Sheffer, G.R.Smith, Y.Mardor, S.May-Tal Multinucleon Pion Absorption in the 4He(π+, ppp)n Reaction NUCLEAR REACTIONS 4He(π+, 3p), E=165 MeV; measured σ(θp1, θp2, θp3), missing momentum distributions, energy spectra; deduced 3p emission, pion absorption mechanism.
doi: 10.1103/PhysRevC.43.1553
1990MA02 Phys.Rev. C41, 193 (1990) E.L.Mathie, V.Pafilis, G.M.Huber, G.J.Lolos, S.I.H.Naqvi, Z.Papandreou, D.M.Yeomans, M.Sevior, R.P.Trelle, D.Ottewell, G.R.Smith, D.Healey, H.Garcilazo Pion-Deuteron Breakup Reaction at 228 MeV NUCLEAR REACTIONS 2H(π, πp), E=228 MeV; measured σ(θ(π), θp) vs proton momentum; deduced possible quark contribution role.
doi: 10.1103/PhysRevC.41.193
1990MA79 J.Phys.(Paris), Colloq.C-6, 383 (1990) E.L.Mathie, D.M.Yeomans, G.M.Huber, G.J.Lolos, S.I.H.Naqvi, V.Pafilis, Z.Papandreou, A.Feltham, R.Olszewski, G.Jones, M.Pavan, M.Sevior, R.P.Trelle, P.Weber, D.Gill, D.Healey, D.F.Ottewell, G.R.Smith, G.Wait, P.Walden, R.Rui Polarization Measurements in Pion Deuteron Breakup and Absorption NUCLEAR REACTIONS 2H(π, πnp), E not given; measured tensor analyzing power vs proton momentum. Faddeev model analyses. Polarized target.
1990PA03 Phys.Rev. C41, R1339 (1990) Z.Papandreou, G.J.Lolos, G.M.Huber, J.C.Cormier, S.I.H.Naqvi, D.F.Ottewell, P.L.Walden, G.Jones Composite Particle Emission following Negative Pion Absorption on 12C at T(π-) = 165 MeV NUCLEAR REACTIONS 12C(π-, 2p), (π-, pd), (π-, 2d), E=165 MeV; measured σ(θ1, θ2); deduced π- absorption mechanism.
doi: 10.1103/PhysRevC.41.R1339
1989PA13 Phys.Lett. 227B, 25 (1989) Z.Papandreou, G.J.Lolos, G.M.Huber, J.C.Cormier, S.I.H.Naqvi, D.F.Ottewell, P.L.Walden, G.Jones The 12C(π-, pp)X Reaction at 165 MeV NUCLEAR REACTIONS 12C(π-, 2pX), E=165 MeV; measured σ(θp1, θp2); deduced reaction mechanism.
doi: 10.1016/0370-2693(89)91278-1
1989ST04 Phys.Rev. C39, 1488 (1989) N.R.Stevenson, Y.M.Shin, K.Itoh, G.Retzlaff, D.R.Gill, D.F.Ottewell, G.D.Wait, T.E.Drake, D.Frekers, R.B.Schubank, G.J.Lolos Measurement of t20 in π+d Elastic Scattering NUCLEAR REACTIONS 2H(π+, π+), E=116-145 MeV; measured tensor polarization t20(θ); deduced no evidence for dibaryons.
doi: 10.1103/PhysRevC.39.1488
1989WE11 Phys.Lett. 230B, 31 (1989) P.Weber, J.McAlister, R.Olszewski, A.Feltham, M.Hanna, D.Humphrey, R.R.Johnson, G.J.Lolos, Y.Mardor, S.May-Tal, D.Ottewell, Z.Papandreou, M.Pavan, C.Ponting, F.M.Rozon, M.Sevior, G.Sheffer, G.R.Smith, V.Sossi, R.Tacik, D.Vetterli Multi-Nucleon Pion Absorption in the 4He(π+, ppp)n Reaction NUCLEAR REACTIONS 4He(π+, 3p), E=165 MeV; measured proton triple coincidences, σ(θ); deduced pion absorption mechanism. Kinematically complete experiment.
doi: 10.1016/0370-2693(89)91648-1
1989WE14 Phys.Lett. 233B, 281 (1989) P.Weber, J.McAlister, R.Olszewski, A.Feltham, M.Hanna, D.Humphrey, R.R.Johnson, G.J.Lolos, Y.Mardor, S.May-Tal, D.Ottewell, Z.Papandreou, M.Pavan, C.Ponting, F.M.Rozon, M.Sevior, G.Sheffer, G.R.Smith, V.Sossi, R.Tacik, D.Vetterli Multi-Nucleon Pion Absorption in the 4He(π+, ppp)n Reaction NUCLEAR REACTIONS 4He(π+, 3p), E=165 MeV; measured σ(θ1, θ2, θ3); deduced pion absorption mechanism. Kinematically complete experiment.
doi: 10.1016/0370-2693(89)91310-5
1988HU02 Phys.Rev. C37, 215 (1988) G.M.Huber, G.J.Lolos, Z.Papandreou, K.H.Hicks, P.L.Walden, S.Yen, R.D.Bent, G.T.Emery, E.G.Auld, F.A.Duncan, W.R.Falk 16O(p(pol), π+)17O(*) at Incident Proton Energies of 250, 354, and 489 MeV NUCLEAR REACTIONS 16O(polarized p, π+), E=250, 354, 489 MeV; measured σ(θ), analyzing power vs θ; deduced similarities to nucleon-nucleon interation pion production.
doi: 10.1103/PhysRevC.37.215
1988HU04 Phys.Rev. C37, 1161 (1988) G.M.Huber, G.J.Lolos, R.D.Bent, K.H.Hicks, P.L.Walden, S.Yen, X.Aslanoglou, E.G.Auld, W.R.Falk Comparison of 13C(p, π-)14O(*) and 13C(p, π+)14C(*) Reactions in the Region of the Δ1232 Resonance NUCLEAR REACTIONS 13C(p, π-), (p, π+), E=250, 354, 489 MeV; measured σ(E(π)), σ(θ); deduced reaction energy dependence, isobar resonance role.
doi: 10.1103/PhysRevC.37.1161
1988HU06 Phys.Rev. C37, 2051 (1988) G.M.Huber, G.J.Lolos, K.H.Hicks, P.L.Walden, S.Yen, R.D.Bent, W.R.Falk, E.G.Auld Proton-Induced Inclusive Pion Production from Light Nuclei in the Region of the Δ1232 Resonance NUCLEAR REACTIONS 13C(p, π-X), (p, π+X), 16O(polarized p, π+X), E=250, 354, 489 MeV; measured inclusive σ(θ(π), E(π)), analyzing power vs missing four momentum squared; deduced comparisons with elementary pp → dπ+ reaction, implications for the pion production mechanism.
doi: 10.1103/PhysRevC.37.2051
1988HU11 Phys.Rev. C38, 1304 (1988) G.M.Huber, G.J.Lolos, K.M.Furutani, W.R.Falk, R.D.Bent, K.H.Hicks, P.L.Walden, S.Yen 7Li(p(pol), π-)8B(*) and 7Li(p(pol), π+)8Li(*) Reactions in the Region of the Δ(1232) Resonance NUCLEAR REACTIONS 7Li(polarized p, π-), (polarized p, π+), E=280, 354, 489 MeV; measured σ(θ), analyzing power; deduced comparison with pp → dπ+ reaction, reaction mechanism.
doi: 10.1103/PhysRevC.38.1304
1987HU08 Phys.Rev. C36, 1058 (1987) G.M.Huber, G.J.Lolos, E.L.Mathie, Z.Papandreou, K.H.Hicks, P.L.Walden, S.Yen, X.Aslanoglou, E.G.Auld, W.R.Falk Energy Dependence of the 12C(p, π+)13C(*) Reaction in the Region of the Δ1232 Resonance NUCLEAR REACTIONS 12C(p, π+), E=250, 354, 489 MeV; measured σ(θ, E); deduced reaction mechanism.
doi: 10.1103/PhysRevC.36.1058
1987HU12 Phys.Rev. C36, 2683 (1987) G.M.Huber, G.J.Lolos, Z.Papandreou, K.H.Hicks, P.L.Walden, S.Yen, E.G.Auld, F.A.Duncan, R.D.Bent, W.R.Falk 7Li(p(pol), π+)8Li(*) at Incident Proton Energies of 250, 354, and 489 MeV NUCLEAR REACTIONS 7Li(polarized p, π+), E=250, 354, 498 MeV; measured σ(θ), analyzing power vs θ, σ(E(π)); deduced pion production mechanism.
doi: 10.1103/PhysRevC.36.2683
1987SM02 Nucl.Instrum.Methods Phys.Res. A254, 263 (1987) G.R.Smith, P.Delheij, D.R.Gill, D.Healey, D.Ottewell, G.D.Wait, P.Walden, R.R.Johnson, G.Jones, F.M.Rozon, M.Sevior, F.Tervisidis, R.P.Trelle, E.L.Mathie, S.I.H.Naqvi, G.J.Lolos, C.R.Otterman, E.T.Boschitz, G.S.Kyle, P.A.Amaudruz Direct Measurement of the Tensor Polarization of a Polarized Deuteron Target NUCLEAR MOMENTS 2H; measured NMR; deduced vector polarization. Polarized target, 2H(π, 2p) data input.
doi: 10.1016/0168-9002(87)90673-5
1987SM04 Phys.Rev. C35, 2343 (1987) G.R.Smith, D.R.Gill, D.Healey, D.Ottewell, G.D.Wait, P.Walden, R.R.Johnson, G.Jones, R.Olszewski, F.M.Rozon, R.Rui, M.E.Sevior, R.P.Trelle, E.L.Mathie, G.J.Lolos, C.R.Ottermann, W.Gyles, G.S.Kyle Measurement of the Tensor Analyzing Power T21 in πd Elastic Scattering NUCLEAR REACTIONS 2H(π, π), E=180 MeV; measured σ(Ed), T21(θ). Polarized target. Faddeev calculations.
doi: 10.1103/PhysRevC.35.2343
1986FA03 Phys.Rev. C33, 988 (1986) W.R.Falk, E.G.Auld, G.Giles, G.Jones, G.J.Lolos, W.Ziegler, P.L.Walden Pion Production Cross Sections and Analyzing Powers in the Inclusive 12C(p, π+)X Reaction at 400 and 450 MeV NUCLEAR REACTIONS 12C(polarized p, π+), E=400, 450 MeV; measured σ(θ, E(π+)), analyzing power vs θ, E(π+). Quasi-free model.
doi: 10.1103/PhysRevC.33.988
1986MC11 Nucl.Phys. A456, 629 (1986) B.J.McParland, E.G.Auld, P.Couvert, G.L.Giles, G.Jones, W.Ziegler, X.Aslanoglou, G.M.Huber, G.J.Lolos, S.I.H.Naqvi, Z.Papandreou, D.R.Gill, D.F.Ottewell, P.L.Walden A Study of the 6Li(π+,3He)3He Reaction at 60, 80, 100 and 140 MeV Incident Pion Beam Energies NUCLEAR REACTIONS 6Li(π+,3He), E=60, 80, 100, 140 MeV; measured σ(θ).
doi: 10.1016/0375-9474(86)90079-5
1986SM06 Phys.Rev.Lett. 57, 803 (1986) G.R.Smith, A.Altman, P.Delheij, D.R.Gill, D.Healey, R.R.Johnson, G.Jones, D.Ottewell, F.M.Rozon, M.E.Sevior, F.Tervisidis, R.P.Trelle, G.D.Wait, P.Walden, E.L.Mathie, G.J.Lolos, S.I.H.Naqvi, E.T.Boschitz, C.R.Ottermann, G.S.Kyle, P.A.Amaudruz Tensor Analyzing Power in πd Elastic Scattering NUCLEAR REACTIONS 2H(π, π), E=138, 150.9 MeV; measured tensor analyzing power vs θ. Tensor polarized target. Faddeev calculations.
doi: 10.1103/PhysRevLett.57.803
1985FA08 Phys.Rev. C32, 1972 (1985) W.R.Falk, E.G.Auld, G.Giles, G.Jones, G.J.Lolos, W.Ziegler, P.L.Walden Measurements of Cross Sections and Analyzing Powers for the Inclusive pp → pnπ+ Reaction at 400 and 450 MeV NUCLEAR REACTIONS 1H(polarized p, nπ+), E=400, 450 MeV; measured σ(θ, Eπ), analyzing power vs θ, E(π); deduced np triplet final state interaction.
doi: 10.1103/PhysRevC.32.1972
1985GY02 Nucl.Phys. A439, 598 (1985) W.Gyles, B.M.Barnett, R.Tacik, K.L.Erdman, R.R.Johnson, G.J.Lolos, H.Roser, K.A.Aniol, F.Entezami, E.L.Mathie, D.R.Gill, E.W.Blackmore, C.A.Wiedner, S.Martin, R.J.Sobie, T.E.Drake Neutron Density Difference Measurements for 26,24Mg and 36,34,32S using Low-Energy Pions NUCLEAR REACTIONS 36,34,32S(π-, π-), E=48.4 MeV; 26,24Mg(π-, π-), E=43.9 MeV; measured σ(θ) ratios. 36,34,32S, 26,24Mg deduced neutron density differences.
doi: 10.1016/0375-9474(85)90329-X
1985MC05 Phys.Lett. 156B, 47 (1985) B.J.McParland, E.G.Auld, P.Couvert, G.L.Giles, G.Jones, W.Ziegler, X.Aslanoglou, G.M.Huber, G.J.Lolos, S.I.H.Naqvi, Z.Papandreou, D.R.Gill, D.F.Ottewell, P.L.Walden Angular Dependence of the 6Li(π+,3He)3He Reaction at 60 and 80 MeV NUCLEAR REACTIONS 6Li(π+,3He), E=60, 80 MeV; measured σ(θ).
doi: 10.1016/0370-2693(85)91352-8
1985SH23 Phys.Rev.Lett. 55, 2672 (1985) Y.M.Shin, K.Itoh, N.R.Stevenson, D.R.Gill, D.F.Ottewell, G.D.Wait, T.E.Drake, D.F.Frekers, R.B.Schubank, G.J.Lolos t20 in π+d Elastic Scattering between 118 and 148 MeV NUCLEAR REACTIONS 2H(π+, π+), E=118-148 MeV; measured recoil tensor polarization, σ(θ); deduced no dibaryon resonance effects. Liquid LD2 target.
doi: 10.1103/PhysRevLett.55.2672
1985ZI04 Phys.Rev. C32, 301 (1985) W.Ziegler, E.G.Auld, W.R.Falk, G.L.Giles, G.Jones, G.J.Lolos, B.J.McParland, P.L.Walden, D.F.Ottewell Polarized-Proton-Induced Pion Production on 10B at 200, 225, 250, and 260 MeV Incident Energies NUCLEAR REACTIONS 10B(polarized p, π+), E=200, 225, 250, 260 MeV; measured σ(θ), analyzing power vs θ, σ(E(π+)).
doi: 10.1103/PhysRevC.32.301
1984LO13 Phys.Rev. C30, 574 (1984) G.J.Lolos, E.G.Auld, W.R.Falk, G.L.Giles, G.Jones, B.J.McParland, R.B.Taylor, W.Ziegler, P.L.Walden Polarized-Proton-Induced Exclusive Pion Production in 12C at 200, 216, 225, 237, and 250 MeV Incident Energies NUCLEAR REACTIONS 12C(polarized p, π+), E=200-250 MeV; measured σ(θ), analyzing power vs θ; deduced isobar excitation role. Microscopic two-nucleon models.
doi: 10.1103/PhysRevC.30.574
1984OT01 Nucl.Phys. A412, 189 (1984) D.Ottewell, P.Walden, E.G.Auld, G.Giles, G.Jones, G.J.Lolos, B.J.McParland, W.Ziegler, W.Falk The Differential Cross Section for Proton-Proton Elastic Scattering at 90°(c.m.) between 300 and 500 MeV NUCLEAR REACTIONS 1H(p, p), E=300, 350, 400, 450, 500 MeV; measured σ(θ=90°). Comparison with phase shift analyses.
doi: 10.1016/0375-9474(84)90677-8
1983GI13 Phys.Rev. C28, 2551 (1983) G.L.Giles, E.G.Auld, G.Jones, G.J.Lolos, B.J.McParland, W.Ziegler, D.Ottewell, P.Walden, W.R.Falk Analyzing Power of the p(pol)p → π+d Reaction at 375, 450, and 500 MeV Incident Proton Energies NUCLEAR REACTIONS 1H(polarized p, π+), E=375, 450, 500 MeV; measured analyzing power vs θ(π), πd-coin. Legendre polynomial analyses.
doi: 10.1103/PhysRevC.28.2551
1983LO10 Phys.Lett. 126B, 20 (1983) G.J.Lolos, R.R.Johnson, P.Couvert, J.McKenna, R.Myers, I.Spadinger, P.Lorrain Energy Dependence of the 6Li(π+,3He)3He Reaction at 60, 75 and 90 MeV NUCLEAR REACTIONS 6Li(π+,3He), E=60, 75, 90 MeV; measured σ(θ) vs E. Pionic fission, cluster absorption model comparison.
doi: 10.1016/0370-2693(83)90007-2
1982AU02 Phys.Rev. C25, 2222 (1982) E.G.Auld, G.Jones, G.J.Lolos, E.L.Mathie, P.L.Walden, R.B.Taylor Positive Pion Production from the Bombardment of 9Be with 200, 225, and 250 MeV Polarized Protons NUCLEAR REACTIONS 9Be(polarized p, π+), E=200-250 MeV; measured A(θ).
doi: 10.1103/PhysRevC.25.2222
1982FA07 Phys.Rev. C25, 2104 (1982) W.R.Falk, E.G.Auld, G.Giles, G.Jones, G.J.Lolos, P.Walden, W.Ziegler Analyzing Power of the p(pol)p → π+d Reaction at 400 and 450 MeV NUCLEAR REACTIONS 1H(polarized p, π+), E=400, 450 MeV; measured analyzing power vs θ.
doi: 10.1103/PhysRevC.25.2104
1982LO02 Phys.Rev. C25, 1082 (1982) G.J.Lolos, E.L.Mathie, P.L.Walden, G.Jones, E.G.Auld, R.B.Taylor 9Be(p(pol), π-)10C Reaction in the 200-250 MeV Proton Energy Range NUCLEAR REACTIONS 9Be(polarized p, π-), E=200, 225, 250 MeV; measured analyzing power vs θ; deduced structure dependence.
doi: 10.1103/PhysRevC.25.1082
1982LO03 Phys.Rev. C25, 1086 (1982) G.J.Lolos, P.L.Walden, E.L.Mathie, G.Jones, E.G.Auld, W.R.Falk, R.B.Taylor Energy Dependence of the Analyzing Power for the 12C(p(pol), π+)13C Reaction with Polarized Protons of 200 to 250 MeV NUCLEAR REACTIONS 12C(polarized p, π+), E=200-250 MeV; measured σ(θ), analyzing power vs θ; deduced analyzing power energy, structure dependences.
doi: 10.1103/PhysRevC.25.1086
1982LO07 Phys.Rev. C25, 1562 (1982) Angular Distributions of the π-/π+ Ratio from the 12C(e, e'π±)X Reaction at E(e) = 200 MeV NUCLEAR REACTIONS 12C(e, e'π+), (e, e'π-), E=200 MeV; measured σ(E(π), θ); deduced σ(π-)/σ(π+) vs θ. Realistic optical potentials, partially conserved axial vector current hypothesis.
doi: 10.1103/PhysRevC.25.1562
1982LO17 Nucl.Phys. A386, 477 (1982) G.J.Lolos, E.L.Mathie, G.Jones, E.G.Auld, G.Giles, B.McParland, P.L.Walden, W.Ziegler, W.R.Falk Analyzing Power of the pd → tπ+ Reaction at 305, 330, 375 and 400 MeV NUCLEAR REACTIONS 2H(polarized p, π+), E=305, 330, 375, 400 MeV; measured σ(E, θ), A(E, θ). Enriched target.
doi: 10.1016/0375-9474(82)90032-X
1981LO02 Can.J.Phys. 59, 271 (1981) G.J.Lolos, S.Hontzeas, R.M.Sealock Angular Distributions of the 12C(e, p)e' Reaction at E(e)=200 MeV NUCLEAR REACTIONS 12C(e, e'p), E=200 MeV; measured σ(θp, Ep); deduced reaction mechanism.
doi: 10.1139/p81-036
1981SE05 Phys.Rev. C23, 1293 (1981) R.M.Sealock, H.S.Caplan, G.J.Lolos, W.C.Haxton Low Energy Angular Distributions for the 12C(e, π+e') Reaction NUCLEAR REACTIONS 12C(e, π+e'), E=200 MeV; measured σ(E(π), θ). DWBA calculations.
doi: 10.1103/PhysRevC.23.1293
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