NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = R.Abegg Found 110 matches. Showing 1 to 100. [Next]2003OP01 Phys.Rev.Lett. 91, 212302 (2003) A.K.Opper, E.Korkmaz, D.A.Hutcheon, R.Abegg, C.A.Davis, R.W.Finlay, P.W.Green, L.G.Greeniaus, D.V.Jordan, J.A.Niskanen, G.V.O'Rielly, T.A.Porcelli, S.D.Reitzner, P.L.Walden, S.Yen Charge Symmetry Breaking in np → dπ0 NUCLEAR REACTIONS 1H(n, π0), E=279.5 MeV; measured σ(θ), forward-backward asymmetry; deduced charge symmetry breaking. Comparison with model predictions.
doi: 10.1103/PhysRevLett.91.212302
1999PL01 Phys.Rev. C59, 3208 (1999) R.G.Pleydon, W.R.Falk, M.Benjamintz, S.Yen, P.L.Walden, R.Abegg, D.Hutcheon, C.A.Miller, M.Hartig, K.Hicks, G.V.O'Rielly, R.Shyam Inclusive Measurements of the pp → pnπ+ Reaction at 420 and 500 MeV NUCLEAR REACTIONS 1H(polarized p, pπ+), E=420, 500 MeV; measured pions σ(θ), Ay(θ); deduced σ. Partial wave analysis. Final state interaction model.
doi: 10.1103/PhysRevC.59.3208
1998LO12 Phys.Rev. C57, 3191 (1998) S.A.Long, B.M.Spicer, K.J.Raywood, R.Abegg, W.P.Alford, A.Celler, D.Frekers, P.E.Green, O.Hausser, R.L.Helmer, R.S.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, N.S.P.King, C.A.Miller, M.A.Moinester, V.C.Officer, G.G.Shute, A.Trudel, M.C.Vetterli, A.I.Yavin, S.Yen Spin-Isovector Giant Resonances Induced by (n, p) Reactions on Heavy Nuclei NUCLEAR REACTIONS 120Sn, 181Ta(n, p), E=298 MeV; 238U(n, p), E=318 MeV; measured σ(Ep, θ). 90Zr, 208Pb(n, p), E=198 MeV; analyzed σ(Ep, θ). 90Y, 120In, 181Hf, 208Tl, 238Pa deduced L=0, 1, 2, 3 giant resonances energy distributions, quasi-free contributions, comparison with sum rules for L=1, 3. Multipole decomposition procedure.
doi: 10.1103/PhysRevC.57.3191
1998MI09 Phys.Rev. C57, 1756 (1998) C.A.Miller, K.H.Hicks, R.Abegg, M.Ahmad, N.S.Chant, D.Frekers, P.W.Green, L.G.Greeniaus, D.A.Hutcheon, P.Kitching, D.J.Mack, W.J.McDonald, W.C.Olsen, R.Schubank, P.G.Roos, Y.Ye Spin-Dependent Scattering of Deeply Bound Nucleons NUCLEAR REACTIONS 16O(polarized p, 2p), E=504 MeV; measured σ(θ), A(y)(θ, E), spin transfer observables; deduced NN interaction medium effects. DWIA analysis.
doi: 10.1103/PhysRevC.57.1756
1998ZH14 Phys.Rev. C57, 2126 (1998) J.Zhao, R.Abegg, A.R.Berdoz, J.Birchall, J.R.Campbell, C.A.Davis, P.P.J.Delheij, L.Gan, P.W.Green, L.G.Greeniaus, D.Healey, R.Helmer, N.Kolb, E.Korkmaz, L.Lee, C.D.P.Levy, J.Li, C.A.Miller, A.K.Opper, S.A.Page, H.Postma, W.D.Ramsay, J.Soukup, G.M.Stinson, W.T.H.van Oers, A.N.Zelenski Precision Measurement of Charge Symmetry Breaking in np Elastic Scattering at 347 MeV NUCLEAR REACTIONS 1H(polarized n, n), E=347 MeV; measured neutron, proton A(θ); deduced charge symmetry breaking effects. Mirror-symmetric detection system, polarized target.
doi: 10.1103/PhysRevC.57.2126
1997HE06 Phys.Rev. C55, 2802 (1997) R.L.Helmer, M.A.Punyasena, R.Abegg, W.P.Alford, A.Celler, S.El-Kateb, J.Engel, D.Frekers, R.S.Henderson, K.P.Jackson, S.Long, C.A.Miller, W.C.Olsen, B.M.Spicer, A.Trudel, M.C.Vetterli Gamow-Teller Strength from the 76Se(n, p)76As Reaction: Implications for the double β decay of 76Ge NUCLEAR REACTIONS 76Se(n, p), E=198 MeV; measured σ(θ). 76As deduced Gamow-Teller strength distribution. 76Ge deduced 2ν-accompanied 2β-decay T1/2. Quasi-particle RPA comparison, other data analyzed.
doi: 10.1103/PhysRevC.55.2802
1996DA10 Phys.Rev. C53, 2052 (1996) C.A.Davis, R.Abegg, A.R.Berdoz, J.Birchall, J.R.Campbell, L.Gan, P.W.Green, L.G.Greeniaus, R.Helmer, E.Korkmaz, J.Li, C.A.Miller, A.K.Opper, S.A.Page, W.D.Ramsay, A.M.Sekulovich, V.Sum, W.T.H.van Oers, J.Zhao Zero-Crossing Angle of the n-p Analyzing Power NUCLEAR REACTIONS 1H(polarized n, n), E < 300 MeV; measured analyzing power vs θ; deduced n-, p-analyzing power crossing features.
doi: 10.1103/PhysRevC.53.2052
1996LA09 Phys.Rev. C53, 1774 (1996) B.Larson, K.Hicks, O.Hausser, R.Abegg, W.Alford, A.Celler, D.Frekers, R.Helmer, R.Henderson, K.P.Jackson, R.Jeppesen, J.Mildenberger, C.A.Miller, B.Pointon, R.Schubank, M.Vetterli, S.Yen Polarization Transfer in Inelastic Proton Scattering from 4- States in 16O at 350 MeV NUCLEAR REACTIONS 16O(polarized p, p'), E=350 MeV; measured σ(θ), analyzing powers, spin observables. DWIA analysis.
doi: 10.1103/PhysRevC.53.1774
1996MA15 Phys.Rev. C53, 2068 (1996) B.Mayer, A.Boudard, B.Fabbro, M.Garcon, C.Kerboul, J.Poitou, F.Wellers, W.W.Jacobs, J.Saudinos, E.Tomasi-Gustafsson, J.P.Mouly, R.S.Kessler, B.M.K.Nefkens, B.Tippens, A.van der Schaaf, R.Abegg, W.T.H.van Oers, W.Briscoe, A.Petrov, A.Moalem Reaction pd → 3Heη and pd → 3Heπ+π- Near the η Threshold NUCLEAR REACTIONS 2H(p, X), E=831.6-902.4 MeV; measured σ(E, θ) for η production; deduced η3He-scattering length. Tagging facility.
doi: 10.1103/PhysRevC.53.2068
1995AB30 Phys.Rev.Lett. 75, 1711 (1995) R.Abegg, A.R.Berdoz, J.Birchall, J.R.Campbell, C.A.Davis, P.P.J.Delheij, L.Gan, P.W.Green, L.G.Greeniaus, D.C.Healey, R.Helmer, N.Kolb, E.Korkmaz, L.Lee, C.D.P.Levy, J.Li, C.A.Miller, A.K.Opper, S.A.Page, H.Postma, W.D.Ramsay, J.Soukup, G.M.Stinson, W.T.H.van Oers, A.N.Zelensky, J.Zhao Precision Measurement of Charge Symmetry Breaking in np Elastic Scattering at 347 MeV NUCLEAR REACTIONS 1H(polarized n, n), E=347 MeV; measured asymmetry; deduced charge symmetry breaking, high precision.
doi: 10.1103/PhysRevLett.75.1711
1995CH82 Nucl.Instrum.Methods Phys.Res. A363, 561 (1995) N.E.Cheung, C.F.Perdrisat, J.Oh, K.Beard, V.Punjabi, J.Yonnet, R.Beurtey, M.Boivin, F.Plouin, E.Tomasi-Gustafsson, A.Boudard, R.Abegg, V.Ladygin, L.Penchev, N.Piskunov, I.Sitnik, E.A.Strokovsky, S.Belostotsky, V.Vikhrov, R.Frascaria, B.Johnson, R.Siebert, E.Warde, W.W.Jacobs, W.T.H.van Oers, C.Lippert, S.Nanda Calibration of the Polarimeter POMME at Proton Energies between 1.05 and 2.4 GeV NUCLEAR REACTIONS 1H(polarized p, p), E=1.05-2.4 GeV; measured analyzing power vs θ, beam polarization. Calibration of POMME polarimeter.
doi: 10.1016/0168-9002(95)00442-4
1995GA47 Nucl.Instrum.Methods Phys.Res. A365, 185 (1995) L.Gan, R.Abegg, A.R.Berdoz, J.Birchall, J.R.Campbell, C.A.Davis, P.W.Green, L.G.Greeniaus, R.Helmer, E.Korkmaz, L.Lee, J.Li, C.A.Miller, A.K.Opper, S.A.Page, W.D.Ramsay, J.Soukup, W.T.H.van Oers, J.Zhao Properties of the TRIUMF Neutron Beam NUCLEAR REACTIONS 2H(polarized p, 2p), E=192, 280 MeV; analyzed neutron spectra; deduced improved corrections to systematic errors.
doi: 10.1016/0168-9002(95)00452-1
1995PU04 Phys.Lett. 350B, 178 (1995) V.Punjabi, R.Abegg, S.Belostotsky, M.Boivin, A.Boudard, E.Cheung, V.Ladygin, J.Oh, L.Penchev, N.Piskunov, C.F.Perdrisat, I.Sitnik, E.A.Strokovsky, E.Tomasi-Gustafsson, V.Vikhrov, J.Yonnet, A.Zghiche Measurement of Polarization Transfer κ0 and Tensor Analyzing Power T20 in the Backward Elastic dp Scattering NUCLEAR REACTIONS 1H(polarized d, p), E=0.3-2.34 GeV; measured polarization transfer, T20 vs momentum.
doi: 10.1016/0370-2693(95)00344-K
1994DA09 Nucl.Phys. A571, 265 (1994) 26Mg States Observed via 22Ne + α NUCLEAR REACTIONS 22Ne(α, α), (α, α'), E=3.8-11 MeV; measured σ(θα) vs E. 26Mg deduced resonances, possible J, π. Gaseous neon target.
doi: 10.1016/0375-9474(94)90061-2
1994EL05 Phys.Rev. C49, 3128 (1994) S.El-Kateb, K.P.Jackson, W.P.Alford, R.Abegg, R.E.Azuma, B.A.Brown, A.Celler, D.Frekers, O.Hausser, R.Helmer, R.S.Henderson, K.H.Hicks, R.Jeppesen, J.D.King, K.Raywood, G.G.Shute, B.M.Spicer, A.Trudel, M.Vetterli, S.Yen Spin-Isospin Strength Distributions for fp Shell Nuclei: Results for the 55Mn(n, p), 56Fe(n, p), and 58Ni(n, p) reactions at 198 MeV NUCLEAR REACTIONS 55Mn, 56Fe, 58Ni(n, p), E=198 MeV; measured σ(θ, Ep). 55Mn, 56Fe, 58Ni deduced Gamow-Teller transition strength distribution.
doi: 10.1103/PhysRevC.49.3128
1993AB15 Nucl.Instrum.Methods Phys.Res. B79, 318 (1993) R.Abegg, C.A.Davis, P.P.J.Delheij, R.Helmer, C.A.Miller, A.R.Berdoz, J.Birchall, J.R.Campbell, S.A.Page, W.D.Ramsay, W.T.H.van Oers, J.Zhao, P.W.Green, L.G.Greeniaus, N.Kolb, E.Korkmaz, J.Li, A.Opper Search for Charge Symmetry Violation in np Elastic Scattering NUCLEAR REACTIONS 1H(polarized n, n), (n, n), E=350 MeV; measured np-coin. Polarized, unpolarized target.
doi: 10.1016/0168-583X(93)95354-8
1993CE03 Phys.Rev. C47, 1563 (1993) A.Celler, S.Yen, W.P.Alford, R.Abegg, B.A.Brown, S.Burzynski, D.Frekers, O.Hausser, R.Helmer, R.S.Henderson, K.Hicks, K.P.Jackson, R.Jeppesen, C.A.Miller, M.A.Moinester, B.W.Pointon, A.Trudel, M.C.Vetterli Search for Gamow-Teller Strength in the Continuum via the 3He(n, p)3H Reaction at 288 MeV NUCLEAR REACTIONS 3He(n, p), E=288 MeV; measured σ(θ), σ(θ, E); deduced model parameters, continuum Gamow-Teller transition strength upper limit.
doi: 10.1103/PhysRevC.47.1563
1993PO05 Phys.Rev. C47, 2751 (1993) R.Pourang, J.W.Watson, R.Abegg, M.Ahmad, W.P.Alford, B.D.Anderson, A.R.Baldwin, A.Celler, D.Frekers, O.Hausser, R.Helmer, R.Henderson, K.Hicks, R.Jeppesen, K.P.Jackson, N.S.P.King, R.Madey, C.A.Miller, M.Moinester, M.C.Vetterli, S.Yen High-Spin Stretched States Excited in (n, p) Reactions at 300 MeV NUCLEAR REACTIONS 12C, 28Si, 120Sn(n, p), E=300 MeV; measured spectra, σ(θ). 12B, 28Al, 120In deduced stretched states normalizations. DWIA analysis.
doi: 10.1103/PhysRevC.47.2751
1993YO05 Nucl.Phys. A562, 352 (1993) J.Yonnet, R.Abegg, M.Boivin, A.Boudard, G.Bruge, P.Couvert, G.Gaillard, M.Garcon, L.G.Greeniaus, D.A.Hutcheon, C.Kerboul, B.Mayer Measurements of Angular Distributions of Differential Cross Sections and Analyzing Powers of the Reaction p(pol)p + dπ+ between 1.3 and 2.4 GeV NUCLEAR REACTIONS 1H(polarized p, π+), E=1.3-2.4 GeV; measured σ(E, θ(π+)), Ay(E, θ(π+)). Liquid hydrogen targets.
doi: 10.1016/0375-9474(93)90203-A
1992AB01 Nucl.Phys. A539, 573 (1992) R.Abegg, Y.Yanlin, E.Korkmaz, P.W.Green, L.G.Greeniaus, D.A.Hutcheon, D.Mack, G.A.Moss, W.C.Olsen, N.R.Stevenson Measurement of the Polarization Transfer Coefficient K(LS) in the p(pol)p → d(pol)π+ Reaction NUCLEAR REACTIONS 1H(polarized p, π+), E=507 MeV; measured polarization transfer asymmetries, θ=25° to 140°. Solid CD2 targets, longitudinal beam polarization, sideways deuteron polarization.
doi: 10.1016/0375-9474(92)90126-5
1992CH24 Phys.Lett. 284B, 210 (1992) E.Cheung, C.F.Perdrisat, K.Beard, J.Yonnet, M.Boivin, R.Beurtey, F.Plouin, V.Punjabi, R.Siebert, R.Frascaria, E.Warde, R.Abegg, W.T.H.van Oers, W.W.Jacobs, S.Nanda, C.Lippert, P.C.Gugelot Polarization Transfer in 1H(d(pol), p(pol))X at 2.1 GeV NUCLEAR REACTIONS 1H(polarized d, pX), E=2.1 GeV; measured inclusive breakup proton polarization θ=0°; deduced beam to proton polarization ratio, deuteron D-state role.
doi: 10.1016/0370-2693(92)90422-Z
1992ED02 Nucl.Phys. A543, 685 (1992) G.W.R.Edwards, R.Abegg, M.Ahmad, J.M.Cameron, G.H.Coombes, N.Davison, H.Fielding, P.Green, L.G.Greeniaus, I.J.van Heerden, R.Henderson, D.A.Hutcheon, W.Kellner, C.Lapointe, C.A.Miller, G.A.Moss, N.L.Rodning, G.Salomons, J.Soukup, B.Ziegler Forward p(n, d)γ Cross Sections Above the Pion Production Threshold NUCLEAR REACTIONS 1H(n, γ), E=360-460 MeV; measured σ(θ). Model comparison.
doi: 10.1016/0375-9474(92)90554-W
1992PU03 Phys.Rev. C46, 984 (1992) V.Punjabi, C.F.Perdrisat, E.Cheung, J.Yonnet, M.Boivin, E.Tomasi-Gustafsson, R.Siebert, R.Frascaria, E.Warde, S.Belostotsky, O.Miklukho, V.Sulimov, R.Abegg, D.R.Lehman T20 in the Inclusive Breakup of 4.5 GeV Polarized 6Li NUCLEAR REACTIONS 1H(polarized 6Li, X), E=4.5 GeV; measured inclusive breakup reaction analyzing power. 6Li deduced D-state characteristics.
doi: 10.1103/PhysRevC.46.984
1991AB05 Phys.Rev. C43, 2523 (1991) 24Mg States Observed via 20Ne(α, α0)20Ne NUCLEAR REACTIONS 20Ne(α, α), E=3.8-11 MeV; measured σ(θ) vs E. 24Mg deduced levels, Γ0/γ, Γ.
doi: 10.1103/PhysRevC.43.2523
1991AB09 Nucl.Instrum.Methods Phys.Res. A306, 432 (1991) R.Abegg, M.Ahmad, D.Bandyopadhyay, J.Birchall, K.Chantziantoniou, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, D.C.Healey, C.Lapointe, W.J.McDOnald, C.A.Miller, G.A.Moss, S.A.Page, W.D.Ramsay, N.L.Rodning, G.Roy, W.T.H.van Oers, G.D.Wait, J.W.Watson, Y.Ye Calibration of the Polarization of a Frozen Spin Target NUCLEAR REACTIONS 1H(p, p), E=468, 501 MeV; measured asymmetry; deduced target polarization. Frozen spin target.
doi: 10.1016/0168-9002(91)90036-P
1991AL17 Nucl.Phys. A531, 97 (1991) W.P.Alford, A.Celler, B.A.Brown, R.Abegg, K.Ferguson, R.Helmer, K.P.Jackson, S.Long, K.Raywood, S.Yen Measurement of Gamow-Teller and Spin Dipole Strength in the 45Sc(n, p)45Ca Reaction at 198 MeV NUCLEAR REACTIONS 45Sc(n, p), E=198 MeV; measured σ(Ep, θ). 45Ca deduced Gamow-Teller transition strength. Shell model comparison.
doi: 10.1016/0375-9474(91)90571-M
1991BA26 Phys.Rev. C44, 93 (1991) F.T.Baker, L.Bimbot, R.W.Fergerson, C.Glashausser, A.Green, O.Hausser, K.Hicks, K.Jones, C.A.Miller, M.Vetterli, R.Abegg, D.Beatty, B.Bonin, B.Castel, X.Y.Chen, V.Cupps, C.Djalali, R.Henderson, K.P.Jackson, R.Jeppesen, K.Nakayama, S.K.Nanda, R.Sawafta, S.Yen Spin Decomposition of the Responses of 44Ca and 48Ca to 300 MeV Protons NUCLEAR REACTIONS 44Ca(polarized p, p'), E=290 MeV; 48Ca(polarized p, p'), E=318 MeV; measured σ(θ, Ep), analyzing power, spin-flip σ(θ). 44,48Ca deduced giant, spin resonance strength distributions.
doi: 10.1103/PhysRevC.44.93
1991CE01 Phys.Rev. C43, 639 (1991) A.Celler, W.P.Alford, R.Abegg, D.Frekers, O.Hausser, R.Helmer, R.S.Henderson, K.P.Jackson, R.Jeppesen, B.Larson, J.Mildenberger, B.W.Pointon, A.Trudel, M.Vetterli, S.Yen Distribution of Spin Dipole Transition Strength in the 15N(n, p)15C Reaction NUCLEAR REACTIONS 15N(n, p), E=288 MeV; measured σ(θ); deduced ΔL for transitions. Shell model, DWIA, multipole decomposition analyses.
doi: 10.1103/PhysRevC.43.639
1991HA01 Phys.Rev. C43, 230 (1991) O.Hausser, M.C.Vetterli, R.W.Fergerson, C.Glashausser, R.C.Jeppesen, R.D.Smith, R.Abegg, F.T.Baker, A.Celler, R.L.Helmer, R.Henderson, K.Hicks, M.J.Iqbal, K.P.Jackson, K.W.Jones, J.Lisantti, J.Mildenberger, C.A.Miller, R.S.Sawafta, S.Yen Nuclear Response in the 54Fe(p(pol), p(pol)') Reaction at 290 MeV NUCLEAR REACTIONS 54Fe(polarized p, p'), E=290 MeV; measured σ(θ), spin observables, analyzing power, spin-flip probabilities. 54Fe(n, p), E=298 MeV; analyzed data. 54Fe deduced isovector giant dipole, isoscalar giant quadrupole resonance. 54Mn deduced Gamow-Teller transition strength, quenching. Surface RPA model.
doi: 10.1103/PhysRevC.43.230
1991HU08 Nucl.Phys. A535, 618 (1991) D.A.Hutcheon, E.Korkmaz, G.A.Moss, R.Abegg, N.E.Davison, G.W.R.Edwards, L.G.Greeniaus, D.Mack, C.A.Miller, W.C.Olsen, I.J.Van Heerden, Y.Ye Measurements of NN → dπ Very Near Threshold (I). The np → dπ0 Cross Section NUCLEAR REACTIONS 1H(n, π0), E=275-291 MeV; measured σ(E, θ). Liquid hydrogen targets.
doi: 10.1016/0375-9474(91)90479-P
1991KI08 Phys.Rev. C44, 1077 (1991) J.D.King, D.Frekers, R.Abegg, R.E.Azuma, L.Buchmann, C.Chan, T.E.Drake, R.Helmer, K.P.Jackson, L.Lee, C.A.Miller, E.Rost, R.Sawafta, R.Schubank, S.S.M.Wong, S.Yen, X.Q.Zhu Excitation of the 10.957 MeV 0-; T = 0 State in 16O by 400 MeV Protons NUCLEAR REACTIONS 16O(polarized p, p'), E=400 MeV; measured σ(θ), analyzing power vs θ; deduced reaction mechanism.
doi: 10.1103/PhysRevC.44.1077
1991KO26 Nucl.Phys. A535, 637 (1991) E.Korkmaz, J.Li, D.A.Hutcheon, R.Abegg, J.B.Elliott, L.G.Greeniaus, D.J.Mack, C.A.Miller, N.L.Rodning Measurements of NN → dπ Very Near Threshold (II). The pp → dπ+ Analyzing Power NUCLEAR REACTIONS 1H(polarized p, π+), E=290.7, 294.7 MeV; measured analyzing power vs E(θ(π)). Liquid hydrogen target.
doi: 10.1016/0375-9474(91)90480-T
1991LE22 Nucl.Phys. A532, 583 (1991) P.R.Lewis, G.G.Shute, B.M.Spicer, R.S.Henderson, R.Abegg, D.Frekers, O.Hausser, K.P.Jackson, C.A.Miller, S.Yen Intermediate-Energy Proton Scattering from 10B NUCLEAR REACTIONS 10B(p, p), (p, p'), E=200 MeV; measured σ(θ). Optical model, DWA analyses, density-dependent Bonn t-matrix, other data analyzed.
doi: 10.1016/0375-9474(91)90599-2
1991YE03 Phys.Lett. 269B, 59 (1991) S.Yen, R.Abegg, W.P.Alford, S.Burzynski, A.Celler, D.Frekers, R.Helmer, K.P.Jackson, J.Lu, C.A.Miller, R.Schubank, I.I.Strakovsky, A.Trudel, M.C.Vetterli, Y.S.Wu Search for Resonant Structure in the Cu(p, π(±))X Reaction NUCLEAR REACTIONS Cu(p, π+X), (p, π-X), E=346-358 MeV; measured pion production σ ratio vs E, vs proton production; deduced yield enhancements upper limits for resonances in Cu.
doi: 10.1016/0370-2693(91)91452-2
1990AL19 Nucl.Phys. A514, 49 (1990) W.P.Alford, R.L.Helmer, R.Abegg, A.Celler, D.Frekers, P.Green, O.Hausser, R.Henderson, K.Hicks, K.P.Jackson, R.Jeppesen, C.A.Miller, A.Trudel, M.Vetterli, S.Yen, R.Pourang, J.Watson, B.A.Brown, J.Engel Gamow-Teller Strength Observed in the 48Ti(n, p)48Sc Reaction: Implications for the double beta decay of 48Ca NUCLEAR REACTIONS 48Ti(n, p), E=198 MeV; measured σ(θ). 48Sc deduced Gamow-Teller strength distribution. Shell model comparison.
doi: 10.1016/0375-9474(90)90331-F
1990BA14 Phys.Lett. 237B, 337 (1990) F.T.Baker, L.Bimbot, B.Castel, R.W.Fergerson, C.Glashausser, A.Green, O.Hausser, K.Hicks, K.Jones, C.A.Miller, S.K.Nanda, R.D.Smith, M.Vetterli, J.Wambach, R.Abegg, D.Beatty, V.Cupps, C.Djalali, R.Henderson, K.P.Jackson, R.Jeppesen, J.Lisantti, M.Morlet, R.Sawafta, W.Unkelbach, A.Willis, S.Yen The Nuclear Spin Response to Intermediate Energy Protons NUCLEAR REACTIONS 12C, 90Zr, 40,44,48Ca, 24Mg, 54Fe(polarized p, p'), E ≈ 300 MeV; 40Ca(polarized p, p'), E=800 MeV; measured spin-flip transition probability; deduced enhanced spin response features. Continuum RPA.
doi: 10.1016/0370-2693(90)91185-E
1990BO10 Nucl.Instrum.Methods Phys.Res. A288, 379 (1990) B.Bonin, A.Boudard, H.Fanet, R.W.Fergerson, M.Garcon, C.Giorgetti, J.Habault, J.Le Meur, R.M.Lombard, J.C.Lugol, B.Mayer, J.P.Mouly, E.Tomasi-Gustafsson, J.C.Duchazeaubeneix, J.Yonnet, M.Morlet, J.Van de Wiele, A.Willis, G.Greeniaus, G.Gaillard, P.Markowitz, C.F.Perdrisat, R.Abegg, D.A.Hutcheon Measurement of the Inclusive p-C Analyzing Power and Cross Section in the 1 GeV Region and Calibration of the New Polarimeter POMME NUCLEAR REACTIONS C(polarized p, p), E=0.2-1.2 GeV; measured analyzing power vs θ; deduced best fit parameters.
doi: 10.1016/0168-9002(90)90128-S
1990BO11 Nucl.Instrum.Methods Phys.Res. A288, 389 (1990) B.Bonin, A.Boudard, H.Fanet, R.W.Fergerson, M.Garcon, C.Giorgetti, J.Habault, J.Le Meur, R.M.Lombard, J.C.Lugol, B.Mayer, J.P.Mouly, E.Tomasi-Gustafsson, J.C.Duchazeaubeneix, J.Yonnet, M.Morlet, J.Van de Wiele, A.Willis, G.Greeniaus, G.Gaillard, P.Markowitz, C.F.Perdrisat, R.Abegg, D.A.Hutcheon POMME: A medium energy deuteron polarimeter based on semi-inclusive d-carbon scattering NUCLEAR REACTIONS C(polarized d, d), E=150-700 MeV; measured analyzing power; deduced best fit parameters.
doi: 10.1016/0168-9002(90)90129-T
1990CH16 Nucl.Phys. A510, 713 (1990) C.Chan, T.E.Drake, R.Abegg, D.Frekers, O.Hausser, K.Hicks, D.A.Hutcheon, L.Lee, C.A.Miller, R.Schubank, S.Yen A Complete Measurement of Spin-Observables for Intermediate-Energy Inclusive Quasielastic Polarized Proton Scattering from 12C NUCLEAR REACTIONS 12C(polarized p, p'), E=290, 420 MeV; measured quasielastic σ(θ, Ep'), polarization, Wolfenstein parameters. Natural target.
doi: 10.1016/0375-9474(90)90356-Q
1990FR01 Phys.Rev. C41, 1050 (1990); Erratum Phys.Rev. C44, 2239 (1991) Z.Fraenkel, A.Breskin, R.Chechik, S.Wald, R.Abegg, H.W.Fielding, P.Kitching, S.T.Lam, G.C.Neilson, W.C.Olsen, J.Uegaki Measurement of the Neutrons Emitted in the Proton-Induced Fission of 209Bi and 238U at 475 MeV NUCLEAR REACTIONS 209Bi, 238U(p, F), E=475 MeV; measured fission (fragment)(fragment)-coin, neutron velocities; deduced prefission, post fission neutron number.
doi: 10.1103/PhysRevC.41.1050
1990FR07 Phys.Lett. 244B, 178 (1990) D.Frekers, H.J.Wortche, A.Richter, R.Abegg, R.E.Azuma, A.Celler, C.Chan, T.E.Drake, R.Helmer, K.P.Jackson, J.D.King, C.A.Miller, R.Schubank, M.C.Vetterli, S.Yen Spin Excitations in the Deformed Nuclei 154Sm, 158Gd and 168Er NUCLEAR REACTIONS 154,158Gd, 168Er(p, p'), E=200 MeV; measured σ(θ), σ(Ep'). 154Sm deduced B(M1) strength function. 158Gd, 168Er deduced B(λ).
doi: 10.1016/0370-2693(90)90051-7
1990HU01 Phys.Rev.Lett. 64, 176 (1990) D.A.Hutcheon, E.Korkmaz, G.A.Moss, R.Abegg, N.E.Davison, G.W.R.Edwards, L.G.Greeniaus, D.Mack, C.A.Miller, W.C.Olsen, I.J.van Heerden, Y.Ye Measurement of np → dπ0 Cross Sections Very Near Threshold NUCLEAR REACTIONS 1H(n, π0), E=275-290 MeV; measured σ. Model comparison.
doi: 10.1103/PhysRevLett.64.176
1990MI06 Phys.Rev. D41, 2689 (1990) K.Michaelian, P.Kitching, D.A.Hutcheon, R.Abegg, G.H.Coombes, W.K.Dawson, H.W.Fearing, H.Fielding, G.Gaillard, P.Green, L.G.Greeniaus, M.Hugi, C.A.Miller, G.C.Neilson, W.C.Olsen, J.Soukup, N.R.Stevenson, J.Wesick, R.L.Workman Proton-Proton Bremsstrahlung at 280 MeV NUCLEAR REACTIONS 1H(polarized p, γ), E=280 MeV; measured bremsstrahlung σ(θ); deduced free nucleon-nucleon interaction off-shell effects.
doi: 10.1103/PhysRevD.41.2689
1990MI27 J.Phys.(Paris), Colloq.C-6, 595 (1990) C.A.Miller, R.Abegg, D.Frekers, P.W.Green, K.Hicks, D.A.Hutcheon, M.Ahmad, L.G.Greeniaus, P.Kitching, D.Mack, W.J.McDonald, W.C.Olsen, Y.Ye, N.S.Chant, R.Schubank Medium Effects on Knockout of Deeply Bound Nucleons NUCLEAR REACTIONS 16O(polarized p, 2p), E=500 MeV; measured analyzing power, spin transfer parameter vs θ. DWIA analysis, pp-coin method.
1990RA13 Phys.Rev. C41, 2836 (1990) K.J.Raywood, B.M.Spicer, S.Yen, S.A.Long, M.A.Moinester, R.Abegg, W.P.Alford, A.Celler, T.E.Drake, D.Frekers, P.E.Green, O.Hausser, R.L.Helmer, R.S.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, J.D.King, N.S.P.King, C.A.Miller, V.C.Officer, R.Schubank, G.G.Shute, M.Vetterli, J.Watson, A.I.Yavin Spin-Flip Isovector Giant Resonances from the 90Zr(n, p)90Y Reaction at 198 MeV NUCLEAR REACTIONS 90Zr(n, p), E=198 MeV; measured σ(Ep, θ); deduced σ(θ). 90Y deduced spin isovector dipole transition strengths.
doi: 10.1103/PhysRevC.41.2836
1990YO06 J.Phys.(Paris), Colloq.C-6, 379 (1990) J.Yonnet, R.Abegg, M.Boivin, A.Boudard, G.Bruge, P.Couvert, G.Gaillard, M.Garcon, L.G.Greeniaus, D.A.Hutcheon, C.Kerboul, B.Mayer Measurements of Angular Distributions of Absolute Cross Sections and Analyzing Powers of the Reaction p(pol)p → dπ+ between 1.3 and 2.4 GeV NUCLEAR REACTIONS 1H(polarized p, π+), E=1.3-2.4 GeV; measured absolute σ(θ), analyzing power vs θ; deduced resonance behavior.
1989AB01 Phys.Rev. C39, 65 (1989) R.Abegg, D.A.Hutcheon, C.A.Miller, L.Antonuk, J.M.Cameron, G.Gaillard, J.M.Greben, P.Kitching, R.P.Liljestrand, W.J.McDonald, W.C.Olsen, G.M.Stinson, J.Tinsley, P.D.Kunz Cross Section and Analyzing Power Measurements for the (p, d) Reaction on 16O and 40Ca at 200 MeV NUCLEAR REACTIONS 16O, 40Ca(polarized p, d), E=200 MeV; measured σ(θ), analyzing power vs θ; deduced model parameters. 15O, 39Ca levels deduced spectroscopic factors. DWBA, CCBA analyses.
doi: 10.1103/PhysRevC.39.65
1989AB04 Phys.Lett. 218B, 436 (1989) R.Abegg, D.A.Hutcheon, C.A.Miller, J.M.Cameron, C.A.Davis, G.A.Moss, W.C.Olsen, G.Roy, J.Arvieux, J.M.Laget, I.J.Van Heerden, A.H.Hussein Angular Distributions of Cross Sections and Analyzing Powers for the Reaction p(pol)d → tπ+ at 425, 450, 475 and 500 MeV NUCLEAR REACTIONS 2H(polarized p, π+), E=425-500 MeV; measured recoil particle σ(θ), σ(Et), analyzing power vs θ.
doi: 10.1016/0370-2693(89)91442-1
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
1989AL04 Phys.Rev. C39, 1189 (1989) W.P.Alford, R.Helmer, R.Abegg, A.Celler, D.Frekers, O.Hausser, R.Henderson, K.Hicks, K.P.Jackson, R.Jeppesen, C.A.Miller, M.Vetterli Zero Degree Cross Section for the Reaction 14C(p, n)14N(2.31), 14N(3.95) at 200, 300, and 450 MeV NUCLEAR REACTIONS 14C(p, n), E=200, 300, 450 MeV; measured σ(E(p)), θ=0°; deduced isovector effective interactions. 14N levels deduced Fermi, Gamow-Teller transition σ. Enriched target. DWIA analysis.
doi: 10.1103/PhysRevC.39.1189
1989BA61 Phys.Rev. C40, 2684 (1989) D.Bandyopadhyay, R.Abegg, M.Ahmad, J.Birchall, K.Chantziantoniou, C.A.Davis, N.E.Davison, P.P.J.Delheij, P.W.Green, L.G.Greeniaus, D.C.Healey, C.Lapointe, W.J.McDonald, C.A.Miller, G.A.Moss, S.A.Page, W.D.Ramsay, N.L.Rodning, G.Roy, W.T.H.van Oers, G.D.Wait, J.W.Watson, Y.Ye Spin Correlation Parameter and Analyzing Power in n-p Elastic Scattering at Intermediate Energies NUCLEAR REACTIONS 1H(polarized n, n), E=220, 325, 425 MeV; measured analyzing power, spin correlation parameter. Bonn potential analysis. Frozen spin target.
doi: 10.1103/PhysRevC.40.2684
1989CH08 J.Phys.(London) G15, L55 (1989) C.Chan, T.E.Drake, R.Abegg, D.Frekers, O.Hausser, K.Hicks, D.A.Hutcheon, L.Lee, C.A.Miller, R.Schubank, E.J.Stephenson, S.Yen Comparison of Inclusive Quasielastic 12C(p, p') and 16O(p, p') Spin Observables NUCLEAR REACTIONS 16O, 12C(polarized p, p'), E=420 MeV; measured polarization, Wolfenstein parameters. Natural targets.
doi: 10.1088/0954-3899/15/4/002
1989FR03 Phys.Lett. 218B, 439 (1989) D.Frekers, D.Bohle, A.Richter, R.Abegg, R.E.Azuma, A.Celler, C.Chan, T.E.Drake, K.P.Jackson, J.D.King, C.A.Miller, R.Schubank, J.Watson, S.Yen Spin Response of Magnetic Dipole Transitions in 156Gd and 164Dy NUCLEAR REACTIONS 164Dy, 156Gd(p, p'), E=200 MeV; measured σ(θ), σ(Ep). 164Dy deduced magnetic dipole transition spin response, B(M1). 156Gd deduced magnetic dipole transition spin response.
doi: 10.1016/0370-2693(89)91443-3
1989HU12 Nucl.Phys. A503, 649 (1989); Erratum Nucl.Phys. A510, 827 (1990) D.A.Hutcheon, R.Abegg, J.Collot, G.Gaillard, L.G.Greeniaus, P.W.Green, G.A.Moss, W.C.Olsen, D.M.Sheppard, G.R.Smith, Ye.Yanlin, L.E.Antonuk Spin Transfer, K(SS), in the pp → dπ+ Reaction NUCLEAR REACTIONS 1H(polarized p, π+), E=507 MeV; measured polarization transfer coefficient vs θ; deduced spin transfer mechanism.
doi: 10.1016/0375-9474(89)90434-X
1989LE04 Nucl.Phys. A492, 607 (1989) L.Lee, T.E.Drake, S.S.M.Wong, D.Frekers, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Abegg, R.Helmer, K.P.Jackson, C.A.Miller, S.Yen Intermediate-Energy Proton Scattering to the Ground and Negative-Parity States of 40Ca, 90Zr and 208Pb NUCLEAR REACTIONS 40Ca(polarized p, p'), E=362 MeV; 90Zr(polarized p, p'), E=400 MeV; 208Pb(polarized p, p'), E=200, 400 MeV; measured σ(θ), A(y)(θ). Natural 40Ca, enriched 90Zr, 208Pb targets. Nonrelativistic microscopic density-dependent model analysis.
doi: 10.1016/0375-9474(89)90111-5
1989LE06 J.Phys.(London) G15, L91 (1989) L.Lee, T.E.Drake, S.S.M.Wong, D.Frekers, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Abegg, R.Helmer, K.P.Jackson, C.A.Miller, S.Yen Inelastic Proton Scattering to the Positive-Parity States in 90Zr at 400 MeV NUCLEAR REACTIONS 90Zr(polarized p, p'), E=400 MeV; measured σ(θ), A(θ). Enriched target. Nonrelativistic microscopic density-dependent model analysis.
doi: 10.1088/0954-3899/15/5/006
1989MO19 Phys.Lett. 230B, 41 (1989) M.A.Moinester, A.Trudel, K.Raywood, S.Yen, B.M.Spicer, R.Abegg, W.P.Alford, N.Auerbach, A.Celler, D.Frekers, O.Hausser, R.L.Helmer, R.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, N.S.P.King, S.Long, C.A.Miller, M.Vetterli, J.Watson, A.I.Yavin A Study of Spin Isovector Giant Resonances with the 208Pb(n, p)208Tl Reaction NUCLEAR REACTIONS 208Pb(n, p), E=198, 458 MeV; measured σ(θp, Ep). 208Tl deduced spin isovector giant resonances.
doi: 10.1016/0370-2693(89)91650-X
1989VE05 Phys.Rev. C40, 559 (1989) M.C.Vetterli, O.Hausser, R.Abegg, W.P.Alford, A.Celler, D.Frekers, R.Helmer, R.Henderson, K.H.Hicks, K.P.Jackson, R.G.Jeppesen, C.A.Miller, K.Raywood, S.Yen Gamow-Teller Strength Deduced from Charge Exchange Reactions on 54Fe at 300 MeV NUCLEAR REACTIONS 54Fe(n, p), E=298 MeV; 54Fe(p, n), E=300 MeV; measured σ(θ, Ep), σ(θ, En). 54Co, 54Mn deduced Gamow-Teller transition strengths.
doi: 10.1103/PhysRevC.40.559
1989WA15 Phys.Rev. C40, 22 (1989) J.W.Watson, R.Pourang, R.Abegg, W.P.Alford, A.Celler, S.El-Kateb, D.Frekers, O.Hausser, R.Helmer, R.Henderson, K.Hicks, K.P.Jackson, R.G.Jeppesen, C.A.Miller, M.Vetterli, S.Yen, C.D.Zafiratos 7Li(p, n)7Be and 12C(p, n)12N Reactions at 200, 300, and 400 MeV NUCLEAR REACTIONS 7Li, 12C(p, n), E=200-400 MeV; measured σ(θ).
doi: 10.1103/PhysRevC.40.22
1988AB10 Phys.Rev. C38, 2173 (1988) R.Abegg, D.Bandyopadhyay, J.Birchall, C.A.Davis, N.E.Davison, P.W.Green, L.G.Greeniaus, C.Lapointe, C.A.Miller, G.A.Moss, S.A.Page, W.D.Ramsay, R.R.Tkachuk, W.T.H.van Oers Ratio of Spin Transfer Parameters d(t)/r(t) in 2H(p(pol), n(pol))pp Quasielastic Scattering NUCLEAR REACTIONS 2H(polarized p, n), E=223, 324, 425, 492 MeV; measured spin transfer parameters ratio; deduced n-p scattering parameters.
doi: 10.1103/PhysRevC.38.2173
1988HA09 Phys.Rev. C37, 1119 (1988) O.Hausser, R.Sawafta, R.G.Jeppesen, R.Abegg, W.P.Alford, R.L.Helmer, R.Henderson, K.Hicks, K.P.Jackson, J.Lisantti, C.A.Miller, M.C.Vetterli, S.Yen Energy Dependence of Isovector and Isoscalar 1+ Excitations in 28Si(p, p') between 200 and 400 MeV NUCLEAR REACTIONS 28Si(p, p'), E=200-400 MeV; measured σ(θ). 28Si deduced isovector 1+ transition strengths, summed Gamow-Teller strengths.
doi: 10.1103/PhysRevC.37.1119
1988HA27 Phys.Rev.Lett. 61, 822 (1988) O.Hausser, R.Abegg, R.G.Jeppesen, R.Sawafta, A.Celler, A.Green, R.L.Helmer, R.Henderson, K.Hicks, K.P.Jackson, J.Mildenberger, C.A.Miller, M.C.Vetterli, S.Yen, M.J.Iqbal, R.D.Smith Complete Spin Observables for Quasielastic Proton Scattering from 54Fe at 290 MeV NUCLEAR REACTIONS 54Fe(polarized p, p'X), E=290 MeV; measured σ(θ, Ep'), spin-transfer σ(θ, Ep'), analyzing power, spin observables; deduced Fermi motion, nuclear response function, nucleon-nucleon interaction role. Relativistic, non-relativistic models, impulse approximation.
doi: 10.1103/PhysRevLett.61.822
1988HI03 Phys.Lett. 201B, 29 (1988) K.H.Hicks, O.Hausser, R.Abegg, W.P.Alford, A.Celler, R.L.Helmer, R.S.Henderson, K.P.Jackson, J.Lisantti, C.A.Miller, R.Sawafta, J.R.Shepard, S.Yen P-A(y) for Excitation of Natural- and Unnatural-Parity States of 12C by 400 MeV Protons NUCLEAR REACTIONS 12C(p, p'), E=400 MeV; measured polarization, analyzing power differences. Nonrelativistic, relativistic model calculations.
doi: 10.1016/0370-2693(88)90074-3
1988HI09 Phys.Rev. C38, 229 (1988) K.H.Hicks, R.G.Jeppesen, C.C.K.Lin, R.Abegg, K.P.Jackson, O.Hausser, J.Lisantti, C.A.Miller, E.Rost, R.Sawafta, M.C.Vetterli, S.Yen Inelastic Proton Scattering at 200 to 400 MeV for 24Mg and 28Si in a Microscopic Framework NUCLEAR REACTIONS 12C, 24Mg, 28Si(polarized p, p'), E=200-400 MeV; measured σ(θ), A(θ) vs E; deduced model validity. Relativistic, nonrelativistic DWIA.
doi: 10.1103/PhysRevC.38.229
1988HI12 Phys.Rev.Lett. 61, 1174 (1988) K.H.Hicks, R.Abegg, A.Celler, O.Hausser, R.S.Henderson, N.W.Hill, K.P.Jackson, R.G.Jeppesen, N.S.P.King, M.A.Kovash, R.Liljestrand, C.A.Miller, G.L.Morgan, J.R.Shepard, A.Trudel, M.Vetterli, S.Yen Spin-Dependent Observables for the 12C(p, p'γ) Reaction at 400 MeV NUCLEAR REACTIONS 12C(polarized p, p'γ), E=400 MeV; measured σ(θp', θγ), spin dependent observables. 12C level deduced spin-flip probability. Relativistic, nonrelativistic treatments, impulse approximation.
doi: 10.1103/PhysRevLett.61.1174
1988JA01 Phys.Lett. 201B, 25 (1988) K.P.Jackson, A.Celler, W.P.Alford, K.Raywood, R.Abegg, R.E.Azuma, C.K.Campbell, S.El-Kateb, D.Frekers, P.W.Green, O.Hausser, R.L.Helmer, R.S.Henderson, K.H.Hicks, R.Jeppesen, P.Lewis, C.A.Miller, A.Moalem, M.A.Moinester, R.B.Schubank, G.G.Shute, B.M.Spicer, M.C.Vetterli, A.I.Yavin, S.Yen The (n, p) Reaction as a Probe of Gamow-Teller Strength NUCLEAR REACTIONS 6Li, 12,13C(n, p), E=198 MeV; measured σ(θ), σ(θp).
doi: 10.1016/0370-2693(88)90073-1
1988LE10 Phys.Lett. 205B, 219 (1988) L.Lee, T.E.Drake, S.S.M.Wong, D.Frekers, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Abegg, R.Helmer, K.P.Jackson, C.A.Miller, S.Yen, H.V.von Geramb Intermediate Energy Proton Scattering from 40Ca, 90Zr and 208Pb NUCLEAR REACTIONS 40Ca, 90Zr, 208Pb(polarized p, p), E=200, 362, 400 MeV; measured σ(θ), analyzing power vs θ, spin rotation parameter vs θ.
doi: 10.1016/0370-2693(88)91653-X
1988ME02 Phys.Rev. C37, 544 (1988) H.O.Meyer, P.Schwandt, R.Abegg, C.A.Miller, K.P.Jackson, S.Yen, G.Gaillard, M.Hugi, R.Helmer, D.Frekers, A.Saxena Proton Elastic Scattering from 12C at 250 MeV and Energy Dependent Potentials between 200 and 300 MeV NUCLEAR REACTIONS 12C(polarized p, p), E=200-300 MeV; measured σ(E, θ), A(E, θ); deduced optical model parameters, energy dependence. Dirac phenomenology.
doi: 10.1103/PhysRevC.37.544
1988SA02 Phys.Lett. 201B, 219 (1988) R.Sawafta, O.Hausser, R.Abegg, W.P.Alford, R.Henderson, K.Hicks, K.P.Jackson, J.Lisantti, C.A.Miller, M.C.Vetterli, S.Yen Spin-Transfer Measurements for the 24Mg(p(pol), p'(pol))24Mg(*) Reaction NUCLEAR REACTIONS 24Mg(polarized p, p'), E=250 MeV; measured σ(θ), analyzing powers, spin-transfer probabilities. Enriched targets. Shell model calculations.
doi: 10.1016/0370-2693(88)90216-X
1988YE01 Phys.Lett. 206B, 597 (1988) S.Yen, B.M.Spicer, M.A.Moinester, K.Raywood, R.Abegg, W.P.Alford, A.Celler, T.E.Drake, D.Frekers, O.Hausser, R.L.Helmer, R.S.Henderson, K.H.Hicks, K.P.Jackson, R.Jeppesen, J.D.King, N.S.P.King, K.Lin, S.Long, C.A.Miller, V.C.Officer, R.Schubank, G.G.Shute, M.C.Vetterli, A.I.Yavin Gamow-Teller Strength and Giant Resonances in 90Zr(n, p) at 198 MeV NUCLEAR REACTIONS 90Zr(n, p), E=198 MeV; measured σ(θp, Ep). 90Y deduced giant resonances, Gamow-Teller Strength.
doi: 10.1016/0370-2693(88)90703-4
1987CA15 Nucl.Phys. A467, 205 (1987) J.R.Campbell, O.A.Abou-Zeid, W.R.Falk, R.Abegg, S.K.Datta, S.P.Kwan The 18O(p, α)15N Reaction at 40.9 MeV NUCLEAR REACTIONS 18O(p, α), E=40.9 MeV; measured σ(θ); deduced model parameters. 15N deduced levels, J-transfer, J, spectroscopic strengths, π. DWBA analysis, cluster from form factors. Shell model.
doi: 10.1016/0375-9474(87)90526-4
1987CA26 Nucl.Phys. A472, 718 (1987) J.M.Cameron, P.Kitching, J.Pasos, J.Thekkumthala, R.Abegg, D.A.Hutcheon, C.A.Miller, S.A.Elbakr, A.H.Hussein Differential Cross Section and Analyzing Powers for the pd → 3Heπ0 Reaction in the Δ-Resonance Region NUCLEAR REACTIONS, MECPD 2H(polarized p, π0), E=350-500 MeV; measured σ(θ), A(θ).
doi: 10.1016/0375-9474(87)90052-2
1987DA01 Phys.Rev. C35, 336 (1987) C.A.Davis, G.A.Moss, G.Roy, J.Uegaki, R.Abegg, L.G.Greeniaus, D.A.Hutcheon, C.A.Miller Excitation of 12C + 12C ' Quasimolecular ' Resonances by Inelastic Scattering of 190 MeV Protons from 24Mg NUCLEAR REACTIONS 24Mg(p, p'), E=190 MeV; measured symmetric fission yields vs excitation energies. Enriched target, tof, Si surface barrier detectors.
doi: 10.1103/PhysRevC.35.336
1987FR05 Phys.Rev. C35, 2236 (1987) D.Frekers, S.S.M.Wong, R.E.Azuma, T.E.Drake, J.D.King, R.Abegg, K.P.Jackson, C.A.Miller, S.Yen, W.P.Alford, R.L.Helmer, C.Broude, S.Mattsson, E.Rost Elastic and Inelastic Scattering of 362 MeV polarized Protons from 40Ca NUCLEAR REACTIONS 40Ca(polarized p, p), (polarized p, p'), E=362 MeV; measured σ(θ), analyzing power. Magnetic spectrometer. Model calculations.
doi: 10.1103/PhysRevC.35.2236
1987HA11 Phys.Lett. 184B, 316 (1987) O.Hausser, K.Hicks, C.W.Glover, R.Abegg, A.Celler, C.Gunther, R.L.Helmer, R.Henderson, D.J.Horen, C.J.Horowitz, K.P.Jackson, J.Lisantti, D.K.McDaniels, C.A.Miller, R.Sawafta, L.W.Swenson Spin Observables for 208Pb(p(pol), p(pol)) Elastic Scattering at 290 MeV NUCLEAR REACTIONS 208Pb(polarized p, p), E=290 MeV; measured polarizations, transfer coefficients vs momentum transfer; deduced elastic scattering amplitudes, spin rotation parameters. Focal-plane polarimeter. Dirac calculations.
doi: 10.1016/0370-2693(87)90172-9
1987HU10 Nucl.Phys. A472, 701 (1987) M.Hugi, J.M.Cameron, M.Ahmad, J.Collot, G.Gaillard, J.S.Wesick, G.W.R.Edwards, H.Fielding, D.A.Hutcheon, R.Abegg, C.A.Miller, P.Kitching, N.E.Davison, N.R.Stevenson, I.J.van Heerden Radiative Capture of Polarized Neutrons above Pion Production Threshold NUCLEAR REACTIONS 1H(polarized n, γ), E=370, 478 MeV; measured σ(θ), A(θ).
doi: 10.1016/0375-9474(87)90051-0
1987KI07 Nucl.Phys. A463, 87c (1987) P.Kitching, D.A.Hutcheon, K.Michaelian, R.Abegg, H.Coombes, W.K.Dawson, H.Fielding, G.Gaillard, P.Green, L.G.Greeniaus, M.Hugi, C.A.Miller, G.C.Neilson, W.C.Olsen, J.Soukup, N.R.Stevenson, J.Wesick, H.W.Fearing, R.L.Workman Polarised Proton-Proton Bremsstrahlung NUCLEAR REACTIONS 1H(polarized p, p'γ), E=280 MeV; measured analyzing power vs θγ. Liquid hydrogen target. Soft photon approximation, potential model calculations.
doi: 10.1016/0375-9474(87)90650-6
1987MO04 Phys.Lett. 183B, 269 (1987) A.Moalem, D.Frekers, S.A.Gurvitz, R.Abegg, C.Davis, K.P.Jackson, C.A.Miller, R.S.Henderson, S.Yen, R.L.Helmer, K.H.Hicks, J.S.Wesick Inclusive Analyzing Power and Scattering Mechanisms in Proton-Nucleus Scattering at Backward Angles NUCLEAR REACTIONS 9Be, C(polarized p, p'), E=303 MeV; measured analyzing power (θ=120°); deduced scattering mechanism. ΔE-E telescopes.
doi: 10.1016/0370-2693(87)90961-0
1986AL18 Phys.Lett. 179B, 20 (1986) W.P.Alford, R.L.Helmer, R.Abegg, A.Celler, O.Hausser, K.Hicks, K.P.Jackson, C.A.Miller, S.Yen, R.E.Azuma, D.Frekers, R.S.Henderson, H.Baer, C.D.Zafiratos Ratio of the Isovector Effective Interaction Strengths (J(στ)/J(τ))2 between 200 and 450 MeV from the 14C(p, n)14N Reaction NUCLEAR REACTIONS 14C(p, n), E=200, 300, 400, 450 MeV; measured σ(θ); deduced ratios of distortion factors, isovector effective interaction strengths. 14N levels deduced Gamow-Teller, Fermi transition σ ratio. DWIA.
doi: 10.1016/0370-2693(86)90428-4
1986CA21 Nucl.Phys. A458, 637 (1986) J.M.Cameron, C.A.Davis, H.Fielding, P.Kitching, J.Pasos, J.Soukup, J.Uegaki, J.Wesick, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, I.J.Van Heerden Radiative Capture of Polarized Neutrons by Hydrogen below the Pion Production Threshold NUCLEAR REACTIONS 1H(polarized n, γ), E=180, 270 MeV; measured σ(θ), A(θ).
doi: 10.1016/0375-9474(86)90191-0
1986DA06 Phys.Rev. C33, 1196 (1986) C.A.Davis, L.G.Greeniaus, G.A.Moss, D.A.Hutcheon, C.A.Miller, R.Abegg, A.W.Stetz, W.C.Olsen, G.C.Neilson, G.Roy, J.Uegaki Test of Time Reversal Invariance in p-p Elastic Scattering at 198.5 MeV NUCLEAR REACTIONS 1H(polarized p, p), E=198.5 MeV; measured polarization, analyzing power difference; deduced time reversal invariance validity.
doi: 10.1103/PhysRevC.33.1196
1986HA23 Phys.Rev. C34, 236 (1986) D.K.Hasell, A.Bracco, H.P.Gubler, W.P.Lee, W.T.H.van Oers, R.Abegg, D.A.Hutcheon, C.A.Miller, J.M.Cameron, L.G.Greeniaus, G.A.Moss, M.B.Epstein, D.J.Margaziotis Elastic Scattering of Polarized Protons from 3He at Intermediate Energies NUCLEAR REACTIONS 3He(polarized p, p), E=200, 300, 415, 515 MeV; measured σ(θ), A(θ). Liquid 3He target. Glauber multiple scattering theory.
doi: 10.1103/PhysRevC.34.236
1986MA59 Phys.Lett. 181B, 25 (1986) B.Mayer, J.M.Durand, R.Bertini, H.Catz, G.P.Gervino, J.C.Lugol, D.M.Sheppard, B.H.Silverman, J.Arvieux, M.Boivin, A.Boudard, F.Soga, M.Bedjidian, E.Descroix, J.Y.Grossiord, A.Guichard, R.Haroutunian, J.R.Pizzi, G.Gaillard, Nguyen Van Sen, R.Abegg, D.Hutcheon Large Variation in the Backward Angles Analyzing Power of the p(pol)d → tπ+ Reaction around 1 GeV NUCLEAR REACTIONS, MECPD 2H(polarized p, π+), E=900, 1000, 1100 MeV; measured residual nucleus analyzing power vs θ. Magnetic spectrometer, tof.
doi: 10.1016/0370-2693(86)91247-5
1986MI06 Phys.Lett. 169B, 166 (1986) C.A.Miller, A.Scott, R.Abegg, R.Helmer, K.P.Jackson, M.Whiten, S.Yen, L.Lee, T.E.Drake, D.Frekers, S.S.M.Wong, R.E.Azuma, L.Buchmann, A.Galindo-Uribarri, J.D.King, R.Schubank, R.Dymarz, H.V.von Geramb, C.J.Horowitz Large Angle Elastic Scattering of 200 MeV Protons from 208Pb NUCLEAR REACTIONS 208Pb(polarized p, p), (polarized p, p'), E=200 MeV; measured σ(θ), analyzing power vs θ; deduced exchange medium effects role. Microscopic Schrodinger, relativistic impulse approximation analyses.
doi: 10.1016/0370-2693(86)90643-X
1986TH05 Nucl.Phys. A455, 687 (1986) J.Thekkumthala, J.M.Cameron, C.A.Davis, P.Kitching, J.Pasos, J.Soukup, J.Uegaki, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, A.H.Hussein Cross Section and Analyzing Powers for the Reaction p3H → γ4He at E(p) = 227, 300 and 375 MeV NUCLEAR REACTIONS 3H(polarized p, γ), E=227, 300, 375 MeV; measured σ(θ), A(θ); deduced no time-reversal invariance violation. DWIA calculations.
doi: 10.1016/0375-9474(86)90457-4
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.
1985EP01 Phys.Rev. C32, 967 (1985) M.B.Epstein, D.A.Krause, D.J.Margaziotis, A.Bracco, H.P.Gubler, D.K.Hasell, W.P.Lee, W.T.H.van Oers, R.Abegg, C.A.Miller, A.W.Stetz 3He(p, 2p)d and 3He(p, pd)p Reactions at Large Recoil Momenta NUCLEAR REACTIONS 3He(p, 2p), (p, pd), E=300, 450 MeV; measured missing energy spectra, σ(θ3, θ4, E4). 3He deduced two-body breakup spectral function.
doi: 10.1103/PhysRevC.32.967
1985ME07 Phys.Rev. C31, 1569 (1985) H.O.Meyer, P.Schwandt, H.P.Gubler, W.P.Lee, W.T.H.van Oers, R.Abegg, D.A.Hutcheon, C.A.Miller, R.Helmer, K.P.Jackson, C.Broude, W.Bauhoff Large-Angle Proton-Nucleus Scattering Shows no Evidence for Intermediate Δ States NUCLEAR REACTIONS 12C(p, p), E=300 MeV; measured σ(θ); deduced model parameters, isobar effects. Optical model, coupled-channels analysis. Other data input.
doi: 10.1103/PhysRevC.31.1569
1985RO15 Nucl.Phys. A442, 686 (1985) G.Roy, H.S.Sherif, E.D.Cooper, L.G.Greeniaus, G.A.Moss, J.Soukup, G.M.Stinson, R.Abegg, D.P.Gurd, D.A.Hutcheon, R.Liljestrand, C.A.Miller Deformation and Target Spin-Dependent Effects in 9Be + p(pol) at 220 MeV NUCLEAR REACTIONS 9Be(polarized p, p), (polarized p, p'), E=220 MeV; measured σ(θ), analyzing power vs θ, depolarization parameter vs θ for elastic channel. Optical mode, DWBA, coupled channels, spin-spin interaction model analyses. Polarized beam.
doi: 10.1016/0375-9474(85)90372-0
1984BR06 Phys.Lett. 137B, 311 (1984) A.Bracco, H.P.Gubler, D.K.Hasell, W.P.Lee, W.T.H.Van Oers, M.B.Epstein, D.A.Krause, D.J.Margaziotis, R.Abegg, C.A.Miller, A.W.Stetz Comparison of the 3He(p, 2p)d and 3He(p, pd)p Reactions NUCLEAR REACTIONS 3He(p, 2p), E=300, 450 MeV; measured ppd-coin. 3He(p, pd), E=450 MeV; measured ejected deuteron momentum; deduced proton-deuteron relative momentum distribution. Plane Wave impulse approximation.
doi: 10.1016/0370-2693(84)91722-2
1984CA10 Phys.Lett. 137B, 315 (1984) J.M.Cameron, C.A.Davis, H.Fielding, P.Kitching, J.Soukup, J.Uegaki, J.Wesick, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, Y.M.Shin, N.Stevenson, I.J.van Heerden Analyzing Powers in the n(pol)p → dγ Reaction at 180 and 270 MeV NUCLEAR REACTIONS 1H(polarized p, γ), E=180, 270 MeV; measured analyzing power vs θγ. Liquid hydrogen target.
doi: 10.1016/0370-2693(84)91723-4
1984CA23 Nucl.Phys. A424, 549 (1984) J.M.Cameron, P.Kitching, W.J.McDonald, J.Pasos, J.Soukup, J.Thekkumthala, H.S.Wilson, R.Abegg, D.A.Hutcheon, C.A.Miller, A.W.Stetz, I.J.Van Heerden Cross Section and Analyzing Powers for the Reaction pd → 3He + γ at Intermediate Energies NUCLEAR REACTIONS 2H(polarized p, γ), E=200-500 MeV; measured σ(θ), analyzing power vs θ; deduced meson exchange current role. Microscopic models.
doi: 10.1016/0375-9474(84)90009-5
1983BR14 Phys.Rev.Lett. 50, 1741 (1983) A.Bracco, H.P.Gubler, D.K.Hasell, W.T.H.van Oers, M.B.Epstein, D.J.Margaziotis, R.Abegg, C.A.Miller, H.Postma, A.W.Stetz, P.Schwandt Study of Two-Nucleon Wave Functions in 3He NUCLEAR REACTIONS 3He(p, 2p), E=250, 400 MeV; measured σ(θp, Ep, θn, En); deduced 3He spectral function, p-n relative motion momentum. Quasifree scattering arrangement. PWIA, Faddeev, variational calculations.
doi: 10.1103/PhysRevLett.50.1741
1983MO01 Nucl.Phys. A392, 361 (1983) G.A.Moss, C.A.Davis, J.M.Greben, L.G.Greeniaus, G.Roy, J.Uegaki, R.Abegg, D.A.Hutcheon, C.A.Miller, W.T.H.Van Oers A Measurement of the Wolfenstein R-Parameter in p - 4He Elastic Scattering at 500 MeV NUCLEAR REACTIONS 4He(polarized p, p), E=500 MeV; measured Wolfenstein R(θ) polarization parameter.
doi: 10.1016/0375-9474(83)90132-X
1982AB09 Phys.Lett. 118B, 55 (1982) R.Abegg, J.M.Cameron, D.A.Hutcheon, P.Kitching, W.J.McDonald, C.A.Miller, J.W.Pasos, J.Soukup, J.Thekkumthala, H.S.Wilson, A.W.Stetz, I.J.van Heerden A Study of the Reaction pd → 3Heγ NUCLEAR REACTIONS 2H(p, γ), E=200-500 MeV; measured σ(θγ) vs E; deduced no evidence for time reversal invariance violation.
doi: 10.1016/0370-2693(82)90600-1
1982MA19 Phys.Rev. C25, 2873 (1982) D.J.Margaziotis, M.B.Epstein, W.T.H.van Oers, D.K.Hasell, R.Abegg, G.A.Moss, L.G.Greeniaus, J.M.Cameron, A.W.Stetz Asymmetries from the 4He(p(pol), 2p)3H Reaction at 250 and 500 MeV using Polarized Protons NUCLEAR REACTIONS 4He(polarized p, 2p), E=250, 500 MeV; measured analyzing power vs θ1, θ2, E2. DWIA analysis, quasifree geometry.
doi: 10.1103/PhysRevC.25.2873
1982VA01 Phys.Rev. C25, 390 (1982) W.T.H.van Oers, B.T.Murdoch, B.K.S.Koene, D.K.Hasell, R.Abegg, D.J.Margaziotis, M.B.Epstein, G.A.Moss, L.G.Greeniaus, J.M.Greben, J.M.Cameron, J.G.Rogers, A.W.Stetz 4He(p, 2p)3H Reaction at Intermediate Energies NUCLEAR REACTIONS 4He(p, 2p), E=250, 350, 550 MeV; measured σ(θ1, θp1, Ep1), σ(θp1, Ep1, θp2), energy sharing spectra. Coplanar symmetry, quasifree scattering, DWIA analysis.
doi: 10.1103/PhysRevC.25.390
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