NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = R.Sawafta Found 79 matches. 2022LI32 Phys.Rev. C 105, 065205 (2022) Y.Liang, V.Tvaskis, M.E.Christy, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.D.Carlini, J.Cha, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, H.Gao, K.Garrow, D.Gaskell, A.Gasparian, D.F.Geesaman, R.Gilman, P.L.J.Gueye, M.Harvey, R.J.Holt, X.Jiang, M.Jones, C.E.Keppel, E.Kinney, W.Lorenzon, A.Lung, D.J.Mack, P.Markowitz, J.W.Martin, K.McIlhany, D.McKee, D.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.F.Pate, R.B.Piercey, D.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, O.Rondon, P.Roos, A.J.Sarty, R.Sawafta, E.C.Schulte, E.Segbefia, C.Smith, S.Stepanyan, S.Strauch, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Measurement of R=σL/σT and the separated longitudinal and transverse structure functions in the nucleon-resonance region NUCLEAR REACTIONS 1H(e, X), E=1.2-5.5 GeV; measured reaction products; deduced σ(θ), σL/σT, longitudinal and transverse nucleon structure function. High momentum spectrometer (HMS) at CEBAF accelerator (JLab).
doi: 10.1103/PhysRevC.105.065205
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
2004AM12 Phys.Rev. C 70, 035203 (2004) P.Ambrozewicz, J.Mitchell, J.Dunne, P.Markowitz, C.J.Martoff, J.Reinhold, B.Zeidman, D.J.Abbott, A.Ahmidouch, C.S.Armstrong, J.Arrington, K.A.Assamagan, K.Bailey, O.K.Baker, S.Beedoe, H.Breuer, R.Carlini, J.Cha, G.Collins, C.Cothran, W.J.Cummings, S.Danagoulian, D.Day, F.Duncan, D.Dutta, T.Eden, R.Ent, L.Ewell, H.T.Fortune, H.Gao, D.F.Geesaman, P.Gueye, K.K.Gustafsson, J.-O.Hansen, W.Hinton, C.E.Keppel, A.Klein, D.Koltenuk, D.J.Mack, R.Madey, D.G.Meekins, H.Mkrtchyan, R.M.Mohring, S.K.Mtingwa, G.Niculescu, I.Niculescu, T.G.O'Neill, D.Potterveld, J.W.Price, B.A.Raue, P.Roos, G.Savage, R.Sawafta, R.E.Segel, S.Stepanyan, V.Tadevosyan, L.Tang, B.P.Terburg, S.Wood, C.Yan, B.Zihlmann Near threshold electroproduction of the ω meson at Q2 ≈ 0.5 GeV2 NUCLEAR REACTIONS 1H(e, e'X), E=3.245 GeV; measured ω-meson production associated missing mass spectra, σ(θ); deduced possible resonance effects, other reaction mechanism features.
doi: 10.1103/PhysRevC.70.035203
2004CH38 Phys.Rev. C 70, 015206 (2004) M.E.Christy, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.D.Carlini, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, H.Gao, K.Garrow, D.Gaskell, A.Gasparian, D.F.Geesaman, P.L.J.Gueye, M.Harvey, R.J.Holt, X.Jiang, C.E.Keppel, E.Kinney, Y.Liang, W.Lorenzon, A.Lung, P.Markowitz, J.W.Martin, K.McIlhany, D.Mckee, D.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.F.Pate, R.B.Piercey, D.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, P.Roos, A.J.Sarty, R.Sawafta, E.C.Schulte, E.Segbefia, C.Smith, S.Stepanyan, S.Strauch, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Measurements of electron-proton elastic cross sections for 0.4 < Q2 < 5.5 (GeV/c)2 NUCLEAR REACTIONS 1H(e, e), E=1.1-5.5 GeV; measured elastic σ(Q2), σ(θ); deduced form factors.
doi: 10.1103/PhysRevC.70.015206
2004SA01 Phys.Lett. B 579, 258 (2004) J.Sasao, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, Y.Sato, S.Satoh, R.Sawafta, M.Sekimoto, T.Takahashi, H.Tamura, L.Tang, K.Tanida, H.H.Xia, S.H.Zhou, L.H.Zhu 7ΛLi ground-state spin determined by the yield of γ-rays subsequent to weak decay NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ; deduced hypernucleus decay branching ratio. 7Li deduced hypernucleus ground-state spin.
doi: 10.1016/j.physletb.2003.11.022
2004SA56 Phys.Rev. C 70, 044613 (2004) P.K.Saha, H.Noumi, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, K.Dobashi, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, O.Hashimoto, H.Hotchi, K.Imai, E.H.Kim, J.H.Kim, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, M.Sekimoto, Y.Shimizu, T.Takahashi, H.Tamura, L.Tang, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, X.F.Zhu, L.H.Zhu Σ-nucleus potential studied with the (π-, K+) reaction on medium-to-heavy nuclear targets NUCLEAR REACTIONS H, C, Si, Ni, In, Bi(π-, K+X), E at 630-780 MeV/c; measured particle spectra, angular distributions; deduced Σ hyperon binding energies, Σ-nucleus potential features.
doi: 10.1103/PhysRevC.70.044613
2003KI22 Phys.Rev. C 68, 065201 (2003) J.H.Kim, H.Bhang, M.J.Kim, Y.D.Kim, H.Park, S.Ajimura, T.Kishimoto, S.Minami, T.Mori, A.Sakaguchi, Y.Shimizu, M.Sumihama, T.Endo, O.Hashimoto, T.Miyoshi, J.Nishida, T.Saito, Y.Sato, S.Satoh, T.Takahashi, H.Tamura, T.Fukuda, T.Nagae, H.Noumi, H.Outa, M.Sekimoto, H.Hotchi, K.Tanida, R.Sawafta, L.I.Tang Neutron energy spectra from the nonmesonic weak decay of 12ΛC and 89ΛY hypernuclei NUCLEAR REACTIONS 12C, 89Y(π+, K+), E at 1.05 GeV/c; measured hypernuclear mass spectra, neutron spectra following hypernucleus weak decay. 12C, 89Y deduced hypernucleus decay widths.
doi: 10.1103/PhysRevC.68.065201
2003MO08 Phys.Rev. C 67, 055205 (2003) R.M.Mohring, D.Abbott, A.Ahmidouch, Ts.A.Amatuni, P.Ambrozewicz, T.Angelescu, C.S.Armstrong, J.Arrington, K.Assamagan, S.Avery, K.Bailey, K.Beard, S.Beedoe, E.J.Beise, H.Breuer, R.Carlini, J.Cha, C.C.Chang, N.Chant, E.Cisbani, G.Collins, W.Cummings, S.Danagoulian, R.De Leo, F.Duncan, J.Dunne, D.Dutta, T.Eden, R.Ent, L.Eyraud, L.Ewell, M.Finn, T.Fortune, V.Frolov, S.Frullani, C.Furget, F.Garibaldi, D.Gaskell, D.F.Geesaman, P.Gueye, K.K.Gustafsson, J.-O.Hansen, M.Harvey, W.Hinton, E.Hungerford, M.Iodice, C.Jackson, C.Keppel, W.Kim, K.Kino, D.Koltenuk, S.Kox, L.Kramer, T.Leone, A.Lung, D.Mack, R.Madey, M.Maeda, S.Majewski, P.Markowitz, T.Mart, C.J.Martoff, D.Meekins, A.Mihul, J.Mitchell, H.Mkrtchyan, S.Mtingwa, I.Niculescu, R.Perrino, D.Potterveld, J.W.Price, B.A.Raue, J.-S.Real, J.Reinhold, P.Roos, T.Saito, G.Savage, R.Sawafta, R.Segel, S.Stepanyan, P.Stoler, V.Tadevosian, L.Tang, L.Teodorescu, T.Terasawa, H.Tsubota, G.M.Urciuoli, J.Volmer, W.Vulcan, T.P.Welch, R.Williams S.Wood, C.Yan, B.Zeidman Separation of the longitudinal and transverse cross sections in the 1H(e, e'K+)Λ and 1H(e, e'K+)Σ0 reactions NUCLEAR REACTIONS 1H(e, e'K+X), E=2.4-4 GeV; measured Λ and Σ0 hyperon production transverse and longitudinal σ, missing mass spectra. Comparison with previous results.
doi: 10.1103/PhysRevC.67.055205
2003SA46 Nucl.Phys. A721, 979c (2003) A.Sakaguchi, S.Ajimura, H.Hayakawa, T.Kishimoto, H.Kohri, K.Matsuoka, S.Minami, Y.S.Miyake, K.Morikubo, E.Saji, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.M.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.Quinn, R.A.Schumacher, J.Franz, T.Fukuda, L.Gan, L.Tang, L.Yuan, J.Nakano, H.Noumi, H.Outa, T.Tamagawa, K.Tanida, R.Sawafta, H.Tamura, H.Akikawa Structure of 13ΛC hypernucleus studied by the (K-, π-γ) reaction NUCLEAR REACTIONS 13C(K-, π-X), E at 0.93 GeV/c; measured Eγ, Iγ(θ). 13C deduced hypernucleus levels, J, π, configurations.
doi: 10.1016/S0375-9474(03)01264-8
2002AK01 Phys.Rev.Lett. 88, 082501 (2002) H.Akikawa, S.Ajimura, R.E.Chrien, P.M.Eugenio, G.B.Franklin, J.Franz, L.Gan, K.Imai, P.Khaustov, M.May, P.H.Pile, B.Quinn, A.Rusek, J.Sasao, R.I.Sawafta, H.Schmitt, H.Tamura, L.Tang, K.Tanida, L.Yuan, S.H.Zhu, X.F.Zhu Hypernuclear Fine Structure in Λ9Be NUCLEAR REACTIONS 9Be(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, πγ-coin. 9Be deduced hypernucleus level energies, B(E2), Λ-spin-dependent spin-orbit force. Hyperball array.
doi: 10.1103/PhysRevLett.88.082501
2002GA02 Phys.Rev. C65, 011001 (2002) D.Gaskell, A.Ahmidouch, P.Ambrozewicz, H.Anklin, J.Arrington, K.Assamagan, S.Avery, K.Bailey, O.K.Baker, S.Beedoe, B.Beise, H.Breuer, D.S.Brown, R.Carlini, J.Cha, N.Chant, A.Cowley, S.Danagoulian, D.De Schepper, J.Dunne, D.Dutta, R.Ent, L.Gan, A.Gasparian, D.F.Geesaman, R.Gilman, C.Glashausser, P.Gueye, M.Harvey, O.Hashimoto, W.Hinton, G.Hofman, C.Jackson, H.E.Jackson, C.Keppel, E.Kinney, D.Koltenuk, A.Lung, D.Mack, D.McKee, J.Mitchell, H.Mkrtchyan, B.Mueller, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, D.Potterveld, J.Reinhold, P.Roos, R.Sawafta, R.Segel, S.Stepanyan, V.Tadevosyan, T.Takahashi, L.Tang, B.Terburg, D.Van Westrum, J.Volmer, T.P.Welch, S.Wood, L.Yuan, B.Zeidman, B.Zihlmann Measurement of Longitudinal and Transverse Cross Sections in the 3He(e, e'π+)3H Reaction at W = 1.6 GeV NUCLEAR REACTIONS 1H, 3H(e, e'π+), E=1.645, 3.245 GeV; measured missing mass, longitudinal and transverse σ(θ).
doi: 10.1103/PhysRevC.65.011001
2002GA43 Phys.Rev. C66, 044613 (2002) K.Garrow, D.McKee, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.D.Carlini, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, D.Gaskell, A.Gasparian, H.Gao, D.F.Geesaman, R.Gilman, P.L.J.Gueye, M.Harvey, R.J.Holt, X.Jiang, C.E.Keppel, E.Kinney, Y.Liang, W.Lorenzon, A.Lung, D.J.Mack, P.Markowitz, J.W.Martin, K.McIlhany, D.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.Pate, R.B.Piercey, D.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, P.Roos, A.J.Sarty, R.Sawafta, E.C.Schulte, E.Segbefia, C.Smith, S.Stepanyan, S.Strauch, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Nuclear transparency from quasielastic A(e, e'p) reactions up to Q2 = 8.1 (GeV/c)2 NUCLEAR REACTIONS 2H, 12C, 56Fe(e, e'p), E=3.1, 4.5, 5.6 GeV; measured particle spectra, coincidence yields; deduced nuclear transparency vs mass, momentum transfer.
doi: 10.1103/PhysRevC.66.044613
2002KO10 Phys.Rev. C65, 034607 (2002) H.Kohri, S.Ajimura, H.Hayakawa, T.Kishimoto, K.Matsuoka, S.Minami, Y.S.Miyake, T.Mori, K.Morikubo, E.Saji, A.Sakaguchi, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.M.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.P.Quinn, R.A.Schumacher, J.Franz, T.Fukuda, H.Noumi, H.Outa, L.Gan, L.Tang, L.Yuan, J.Nakano, T.Tamagawa, K.Tanida, R.Sawafta, H.Tamura, H.Akikawa Λ13C Hypernucleus Studied with the 13C(K-, π-γ) Reaction NUCLEAR REACTIONS 13C(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, pion spectra. 13C deduced hypernucleus level energies, spin-orbit splitting.
doi: 10.1103/PhysRevC.65.034607
2002NO09 Phys.Rev.Lett. 89, 072301 (2002); Erratum Phys.Rev.Lett. 90, 049902 (2003) H.Noumi, P.K.Saha, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, K.Imai, O.Hashimoto, H.Hotchi, E.H.Kim, J.H.Kim, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, M.Sekimoto, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, Y.Shimizu, T.Takahashi, L.Tang, H.Tamura, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, L.H.Zhu, X.F.Zhu Sigma-Nucleus Potential in A = 28 NUCLEAR REACTIONS Si(π-, K+), E at 1.2 GeV/c; measured missing mass, σ(E, θ); deduced Σ-nucleus potential features.
doi: 10.1103/PhysRevLett.89.072301
2001AJ02 Phys.Rev.Lett. 86, 4255 (2001) S.Ajimura, H.Hayakawa, T.Kishimoto, H.Kohri, K.Matsuoka, S.Minami, T.Mori, K.Morikubo, E.Saji, A.Sakaguchi, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.P.Quinn, R.A.Schumacher, J.Franz, T.Fukuda, H.Noumi, H.Outa, L.Gan, L.Tang, L.Yuan, H.Tamura, J.Nakano, T.Tamagawa, K.Tanida, R.Sawafta Observation of Spin-Orbit Splitting in Λ Single-Particle States NUCLEAR REACTIONS 13C(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, (pion)γ-coin. 13C deduced hypernucleus levels spin-orbit splitting.
doi: 10.1103/PhysRevLett.86.4255
2001AK10 Nucl.Phys. A691, 134c (2001) H.Akikawa, S.Ajimura, R.E.Chrien, P.M.Eugenio, G.Franklin, J.Franz, L.Gan, K.Imai, P.Khaustov, M.May, P.H.Pile, B.Quinn, A.Rusek, J.Sasao, R.I.Sawafta, H.Schmitt, H.Tamura, L.Tang, K.Tanida, L.Yuan, L.H.Zhu, X.F.Zhu γ-Ray Spectroscopy of Λ9Be NUCLEAR REACTIONS 9Be(K-, π-), E at 0.9 GeV/c; measured Eγ, Iγ, (particle)γ-coin. 9Be deduced hypernucleus transitions, spin-orbit force features.
doi: 10.1016/S0375-9474(01)01020-X
2001BH05 Nucl.Phys. A691, 156c (2001) H.Bhang, S.Ajimura, K.Aoki, T.Fukuda, T.Hasegawa, O.Hashimoto, H.Hotchi, J.H.Kim, Y.D.Kim, T.Kishimoto, K.Maeda, T.Nagae, H.Noumi, Y.Ohta, K.Omata, H.Outa, H.Park, Y.Sato, R.Sawafta, M.Sekimoto, T.Shibata, T.Takahashi, T.Tamura, L.I.Tang, T.Tanida, M.Youn Overview of Λ-Hypernuclear Weak Decay Results Obtained with the SKS
doi: 10.1016/S0375-9474(01)01023-5
2001FU14 Phys.Rev. C64, 034608 (2001) Y.Fujii, O.Hashimoto, T.Nakagawa, Y.Sato, T.Takahashi, J.T.Brack, C.J.Gelderloos, M.V.Keilman, R.J.Peterson, M.Itoh, H.Sakaguchi, H.Takeda, K.Aoki, H.Hotchi, H.Noumi, Y.Ohta, H.Outa, M.Sekimoto, M.Youn, S.Ajimura, T.Kishimoto, H.Bhang, H.Park, R.Sawafta Quasielastic π--Nucleus Scattering at 950 MeV/c NUCLEAR REACTIONS 1,2H, 6Li, C, Ca, Zr, 208Pb(π-, π-), (π-, π-'), E at 950 MeV/c; measured σ(E), σ(θ); deduced σ vs momentum transfer, shift of quasielastic peak. Comparison with continuum RPA predictions.
doi: 10.1103/PhysRevC.64.034608
2001GA63 Phys.Rev.Lett. 87, 202301 (2001) D.Gaskell, A.Ahmidouch, P.Ambrozewicz, H.Anklin, J.Arrington, K.Assamagan, S.Avery, K.Bailey, O.K.Baker, S.Beedoe, B.Beise, H.Breuer, D.S.Brown, R.Carlini, J.Cha, N.Chant, A.Cowley, S.Danagoulian, D.De Schepper, J.Dunne, D.Dutta, R.Ent, L.Gan, A.Gasparian, D.F.Geesaman, R.Gilman, C.Glashausser, P.Gueye, M.Harvey, O.Hashimoto, W.Hinton, G.Hofman, C.Jackson, H.E.Jackson, C.Keppel, E.Kinney, D.Koltenuk, G.Kyle, A.Lung, D.Mack, D.McKee, J.Mitchell, H.Mkrtchyan, B.Mueller, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, D.Potterveld, J.Reinhold, P.Roos, R.Sawafta, R.Segel, S.Stepanyan, V.Tadevosyan, T.Takahashi, L.Tang, B.Terburg, D.Van Westrum, J.Volmer, T.P.Welch, S.Wood, L.Yuan, B.Zeidman, B.Zihlmann Longitudinal Electroproduction of Charged Pions from 1H, 2H, and 3He NUCLEAR REACTIONS 1,2H, 3He(e, e'π+X), (e, e'π-X), E=0.845-3.245 GeV; measured pion production missing mass spectra, σ(E, θ), longitudinal and transverse σ.
doi: 10.1103/PhysRevLett.87.202301
2001HO30 Phys.Rev. C64, 044302 (2001) H.Hotchi, T.Nagae, H.Outa, H.Noumi, M.Sekimoto, T.Fukuda, H.Bhang, Y.D.Kim, J.H.Kim, H.Park, K.Tanida, O.Hashimoto, H.Tamura, T.Takahashi, Y.Sato, T.Endo, S.Satoh, J.Nishida, T.Miyoshi, T.Saitoh, T.Kishimoto, A.Sakaguchi, S.Ajimura, Y.Shimizu, T.Mori, S.Minami, M.Sumihama, R.Sawafta, L.Tang Spectroscopy of Medium-Heavy Λ Hypernuclei via the (π+, K+) Reaction NUCLEAR REACTIONS 12C, 51V, 89Y(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra. 12C, 51V, 89Y deduced hypernucleus energy levels.
doi: 10.1103/PhysRevC.64.044302
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
2001NO08 Nucl.Phys. A691, 29c (2001) H.Noumi, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, K.Dobashi, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, O.Hashimoto, H.Hotchi, E.H.Kim, J.H.Kim, K.Imai, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, P.K.Saha, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, M.Sekimoto, Y.Shimizu, T.Takahashi, H.Tamura, L.Tang, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, L.H.Zhu, X.F.Zhu First Results on Quasi-Free Σ Production in the (π-, K+) Reactions NUCLEAR REACTIONS H, C, Si, Ni, In, Bi(π-, K+), E at 1.2 GeV/c; measured missing mass spectra; deduced Σ hyperon production features.
doi: 10.1016/S0375-9474(01)00998-8
2001OP01 Phys.Rev. C63, 034614 (2001) A.K.Opper, S.W.Wissink, A.D.Bacher, J.Lisantti, C.Olmer, R.Sawafta, E.J.Stephenson, S.P.Wells Measurements of the Spin Observables DNN', P, and Ay in Inelastic Proton Scattering from 12C and 16O at 198 MeV NUCLEAR REACTIONS 12C, 16O(polarized p, p'), E=198 MeV; measured proton spectra, σ(θ), Ay(θ), other spin observables; deduced reaction mechanism features. Comparison with DWIA calculations.
doi: 10.1103/PhysRevC.63.034614
2001RE09 Nucl.Phys. A684, 470c (2001) J.Reinhold, D.Abbott, A.Ahmidouch, P.Ambrozewicz, C.S.Armstrong, J.Arrington, R.Asaturyan, K.Assamagan, S.Avery, K.Bailey, O.K.Baker, S.Beedoe, H.Bitao, W.Boeglin, H.Breuer, D.S.Brown, R.Carlini, J.Cha, N.Chant, E.Christy, A.Cochran, L.Cole, G.Collins, C.Cothran, J.Crowder, W.J.Cummings, S.Danagoulian, F.Dohrmann, F.Duncan, J.Dunne, D.Dutta, T.Eden, M.Elaasar, R.Ent, L.Ewell, H.Fenker, H.T.Fortune, Y.Fujii, L.Gan, H.Gao, K.Garrow, D.F.Geesaman, P.Gueye, K.Gustafsson, K.Hafidi, J.O.Hansen, W.Hinton, H.E.Jackson, H.Juengst, C.Keppel, A.Klein, D.Koltenuk, Y.Liang, J.H.Liu, A.Lung, D.Mack, R.Madey, P.Markowitz, C.J.Martoff, D.Meekins, J.Mitchell, T.Miyoshi, H.Mkrtchyan, R.Mohring, S.K.Mtingwa, B.Mueller, T.G.O'Neill, G.Niculescu, I.Niculescu, D.Potterveld, J.W.Price, B.A.Raue, P.E.Reimer, J.Roche, P.Roos, M.Sarsour, Y.Sato, G.Savage, R.Sawafta, J.P.Schiffer, R.E.Segel, A.Semenov, S.Stepanyan, V.Tadevosian, S.Tajima, L.Tang, B.Terburg, A.Uzzle, S.Wood, H.Yamaguchi, C.Yan, C.Yan, L.Yuan, B.Zeidman, M.Zeier, B.Zihlmann Electroproduction of Kaons and Light Hypernuclei NUCLEAR REACTIONS 2H, 3,4He(e, e'K+), E=3.245 MeV; measured hyperon production associated missing mass spectra. Comparison with Monte Carlo simulations.
doi: 10.1016/S0375-9474(01)00509-7
2001SA60 Nucl.Phys. A691, 205c (2001) A.Sakaguchi, S.Ajimura, H.Hayakawa, T.Kishimoto, H.Kohri, K.Matsuoka, S.Minami, T.Mori, K.Morikubo, E.Saji, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.M.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.Quinn, J.Franz, T.Fukuda, H.Noumi, H.Outa, L.Gan, L.Tang, L.Yuan, H.Tamura, J.Nakano, T.Tamagawa, K.Tanida, R.Sawafta Recent Data from E929 Experiment at BNL NUCLEAR REACTIONS 13C(K-, π-), E at 930 MeV/c; measured Eγ, Iγ. 13C deduced hypernucleus level splitting.
doi: 10.1016/S0375-9474(01)01032-6
2001SC37 Phys.Rev.Lett. 87, 102302 (2001) E.C.Schulte, A.Ahmidouch, C.S.Armstrong, J.Arrington, R.Asaturyan, S.Avery, O.K.Baker, D.H.Beck, H.P.Blok, C.W.Bochna, W.Boeglin, P.Y.Bosted, M.Bouwhuis, H.Breuer, D.S.Brown, A.Bruell, R.V.Cadman, R.Carlini, N.S.Chant, A.Cochran, L.Cole, S.Danagoulian, D.B.Day, J.A.Dunne, D.Dutta, R.Ent, H.C.Fenker, B.Fox, L.Gan, H.Gao, K.Garrow, D.Gaskell, A.Gasparian, D.F.Geesaman, R.Gilman, C.Glashausser, P.Gueye, M.Harvey, R.J.Holt, H.E.Jackson, X.Jiang, C.E.Keppel, E.R.Kinney, Y.Liang, W.Lorenzon, A.F.Lung, D.J.Mack, P.E.Markowitz, J.Martin, K.McIlhany, D.McKee, D.G.Meekins, M.A.Miller, R.G.Milner, J.H.Mitchell, H.Mkrtchyan, B.A.Mueller, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, V.Papavassiliou, S.F.Pate, R.B.Piercey, D.H.Potterveld, R.D.Ransome, J.Reinhold, E.Rollinde, P.Roos, A.Saha, A.J.Sarty, R.Sawafta, E.Segbefia, T.Shin, S.Stepanyan, S.Strauch, M.F.Sutter, V.Tadevosyan, L.Tang, R.Tieulent, A.Uzzle, W.F.Vulcan, S.A.Wood, F.Xiong, L.Yuan, M.Zeier, B.Zihlmann, V.Ziskin Measurement of the High Energy Two-Body Deuteron Photodisintegration Differential Cross Section NUCLEAR REACTIONS 2H(γ, p), E < 5.5 GeV; measured σ(E, θ); deduced angle-dependent scaling threshold.
doi: 10.1103/PhysRevLett.87.102302
2001TA06 Phys.Rev.Lett. 86, 1982 (2001) K.Tanida, H.Tamura, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu Measurement of the B(E2) of Λ7Li and Shrinkage of the Hypernuclear Size NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ, DSA. 7Li deduced hypernucleus transition B(E2), core radius features. Hyperball array.
doi: 10.1103/PhysRevLett.86.1982
2001TA26 Nucl.Phys. A691, 115c (2001) K.Tanida, H.Tamura, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu, for the KEK-PS E419 Collaboration High-Resolution γ-Ray Spectroscopy of Λ7Li NUCLEAR REACTIONS 7Li(π+, K+), E not given; measured Eγ, Iγ, γγ-coin, missing mass spectrum. 7Li deduced hypernucleus levels, J, π, B(E2).
doi: 10.1016/S0375-9474(01)01016-8
2001TI01 Phys.Rev. D63, 052001 (2001) W.B.Tippens, V.Abaev, M.Batinic, V.Bekrenev, W.J.Briscoe, R.E.Chrien, M.Clajus, D.Isenhower, N.Kozlenko, S.Kruglov, M.J.Leitch, A.Marusic, T.Moriwaki, T.Morrison, B.M.K.Nefkens, J.C.Peng, P.H.Pile, J.W.Price, D.Rigsby, M.E.Sadler, R.Sawafta, I.Slaus, H.Seyfarth, A.Starostin, I.Supek, R.J.Sutter, A.Svarc, D.B.White Measurement of Charge Symmetry Breaking by the Comparison of π+d → ppη with π-d → nnη NUCLEAR REACTIONS 2H(π+, 2pX), (π-, 2nX), E at 655-752 MeV/c; measured η meson production associated invariant mass spectra, σ; deduced charge symmetry breaking features.
doi: 10.1103/PhysRevD.63.052001
2001ZE06 Nucl.Phys. A691, 37c (2001) B.Zeidman, D.Abbott, A.Ahmidouch, P.Ambrozewicz, C.S.Armstrong, J.Arrington, R.Asaturyan, K.Assamagan, S.Avery, K.Bailey, O.K.Baker, S.Beedoe, H.Bitao, H.Breuer, D.S.Brown, R.Carlini, J.Cha, N.Chant, E.Christy, A.Cochran, L.Cole, G.Collins, C.Cothran, J.Crowder, W.J.Cummings, S.Danagoulian, F.Dohrmann, F.Duncan, J.Dunne, D.Dutta, T.Eden, M.Elaasar, R.Ent, L.Ewell, H.Fenker, H.T.Fortune, Y.Fujii, L.Gan, H.Gao, K.Garrow, D.Y.Geesaman, P.Gueye, K.Gustafsson, K.Hafidi, J.O.Hansen, W.Hinton, H.E.Jackson, H.Juengst, C.Keppel, A.Klein, D.Koltenuk, Y.Liang, J.H.Liu, A.Lung, D.Mack, R.Madey, P.Markowitz, C.J.Martoff, D.Meekins, J.Mitchell, T.Miyoshi, H.Mkrtchyan, R.Mohring, S.K.Mtingwa, B.Mueller, T.G.O'Neill, G.Niculescu, I.Niculescu, D.Potterveld, J.W.Price, B.A.Raue, P.E.Reimer, J.Reinhold, J.Roche, P.Roos, M.Sarsour, Y.Sato, G.Savage, R.Sawafta, J.P.Schiffer, R.E.Segel, A.Semenov, S.Stepanyan, V.Tadevosian, S.Tajima, L.Tang, B.Terburg, A.Uzzle, S.Wood, H.Yamaguchi, C.Yan, C.Yan, L.Yuan, M.Zeier, B.Zihlmann Electroproduction of Kaons on Light Nuclei NUCLEAR REACTIONS 1,2H, 3,4He(e, e'K+), E=3.245 GeV; measured hyperon production associated missing mass spectra; deduced possible hypernucleus bound states. Comparisons with model predictions.
doi: 10.1016/S0375-9474(01)00999-X
2001ZH20 Phys.Rev.Lett. 87, 081801 (2001) H.Zhu, A.Ahmidouch, H.Anklin, H.Arenhovel, C.Armstrong, C.Bernet, W.Boeglin, H.Breuer, P.Brindza, D.Brown, S.Bultmann, R.Carlini, N.Chant, A.Cowley, D.Crabb, S.Danagoulian, D.B.Day, T.Eden, R.Ent, Y.Farah, R.Fatemi, K.Garrow, C.Harris, M.Hauger, A.Honegger, J.Jourdan, M.Kaufmann, M.Khandaker, G.Kubon, J.Lichtenstadt, R.Lindgren, R.Lourie, A.Lung, D.Mack, S.Malik, P.Markowitz, K.McFarlane, P.McKee, D.McNulty, G.Milanovich, J.Mitchell, H.Mkrtchyan, M.Muhlbauer, T.Petitjean, Y.Prok, D.Rohe, E.Rollinde, O.A.Rondon, P.Roos, R.Sawafta, I.Sick, C.Smith, T.Southern, M.Steinacher, S.Stepanyan, V.Tadevosyan, R.Tieulent, A.Tobias, W.Vulcan, G.Warren, H.Wohrle, S.Wood, C.Yan, M.Zeier, J.Zhao, B.Zihlmann Measurement of the Electric Form Factor of the Neutron Through d(pol)(e(pol), e'n)p at Q2 = 0.5 (GeV/c)2 NUCLEAR REACTIONS 2H(polarized e, e'n), E=2.725 GeV; measured electron and neutron spectra, angular distributions, asymmetries. 1n deduced electric form factor. Solid polarized target.
doi: 10.1103/PhysRevLett.87.081801
2000DU12 Phys.Rev. C61, 061602 (2000) D.Dutta, D.van Westrum, D.Abbott, A.Ahmidouch, Ts.A.Amatuni, C.Armstrong, J.Arrington, K.A.Assamagan, K.Bailey, O.K.Baker, S.Barrow, K.Beard, D.Beatty, S.Beedoe, E.Beise, J.E.Belz, C.Bochna, P.E.Bosted, H.Breuer, E.E.W.Bruins, R.Carlini, J.Cha, N.Chant, R.E.Chrien, C.Cothran, W.J.Cummings, S.Danagoulian, D.Day, D.DeSchepper, J.-E.Ducret, F.Duncan, J.Dunne, T.Eden, R.Ent, H.T.Fortune, V.Frolov, D.F.Geesaman, H.Gao, R.Gilman, P.Gueye, J.O.Hansen, W.Hinton, R.J.Holt, C.Jackson, H.E.Jackson, C.Jones, S.Kaufman, J.J.Kelly, C.Keppel, M.Khandaker, W.Kim, E.Kinney, A.Klein, D.Koltenuk, L.Kramer, W.Lorenzon, K.McFarlane, D.J.Mack, R.Madey, P.Markowitz, J.Martin, A.Mateos, D.Meekins, E.Meier, M.A.Miller, R.Milner, J.Mitchell, R.Mohring, H.Mkrtchyan, A.M.Nathan, G.Niculescu, I.Niculescu, T.G.O'Neill, D.Potterveld, J.W.Price, J.Reinhold, C.Salgado, J.P.Schiffer, R.E.Segel, P.Stoler, R.Suleiman, R.Sawafta, R.J.Sutter, V.Tadevosyan, L.Tang, B.Terburg, T.P.Welch, C.Williamson, S.Wood, C.Yan, J.-C.Yang, J.Yu, B.Zeidman, W.Zhao, B.Zihlmann Separated Spectral Functions for the Quasifree 12C(e, e'p) Reaction NUCLEAR REACTIONS 12C(e, e'p), E=0.845-3.245 GeV; measured transverse and longitudinal spectral functions vs proton energy; deduced momentum transfer dependence, role of multinucleon processes.
doi: 10.1103/PhysRevC.61.061602
2000TA07 Nucl.Phys. A663-664, 481c (2000) H.Tamura, D.Abe, S.Ajimura, H.Akikawa, K.Araki, H.C.Bhang, R.E.Chrien, T.Endo, P.Eugenio, G.B.Franklin, Y.Fujii, T.Fukuda, L.Gan, O.Hashimoto, H.Hotchi, K.Imai, Y.Kakiguchi, P.Khaustov, J.H.Kim, Y.D.Kim, H.Kohri, M.May, T.Miyoshi, T.Murakami, T.Nagae, J.Nakano, H.Noumi, H.Outa, K.Ozawa, P.H.Pile, B.P.Quinn, A.Rusek, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, R.A.Schumacher, M.Sekimoto, T.Takahashi, T.Tamagawa, L.Tang, K.Tanida, H.H.Xia, L.Yuan, S.H.Zhou, L.H.Zhu, X.F.Zhu High-Resolution Hypernuclear Gamma-Ray Spectroscopy NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ. 7Li deduced hypernucleus transitions B(E2), B(M1). 9Be(K-, π-), E not given; measured Eγ, Iγ. 9Be deduced hypernucleus transitions.
doi: 10.1016/S0375-9474(99)00636-3
2000TA15 Nucl.Phys. A670, 249c (2000) H.Tamura, K.Tanida, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, J.Nishida, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu High-Resolution Gamma-Ray Spectroscopy of Λ7Li NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ. 7Li deduced hypernucleus transitions, B(E2), radius.
doi: 10.1016/S0375-9474(00)00107-X
2000TA21 Phys.Rev.Lett. 84, 5963 (2000) H.Tamura, K.Tanida, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu Observation of a Spin-Flip M1 Transition in Λ7Li NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ, hypernucleus excitation energy spectrum. 7Li deduced hypernucleus levels, J, π, spin-flip transition. Hyperball array.
doi: 10.1103/PhysRevLett.84.5963
1999BB09 Phys.Rev.Lett. 83, 5238 (1999) S.Bart, R.E.Chrien, W.A.Franklin, T.Fukuda, R.S.Hayano, K.Hicks, E.V.Hungerford, R.Michael, T.Miyachi, T.Nagae, J.Nakano, W.Naing, K.Omata, R.Sawafta, Y.Shimizu, L.Tang, S.W.Wissink Σ Hyperons in the Nucleus NUCLEAR REACTIONS 6Li, 9Be(K-, π-), (K-, π+), E at 600 MeV/c; measured pion spectra. 4He(K-, π-), (K-, π+), E at 600 MeV/c; analyzed pion spectra. 4He, 6Li, 9Be deduced no narrow continuum Σ hyperon states. Isospin dependence of Σ-nucleus potential discussed.
doi: 10.1103/PhysRevLett.83.5238
1999GA59 Nucl.Phys. (Supplement) A654, 493c (1999) M.Garcon, D.Abbott, A.Ahmidouch, H.Anklin, J.Arvieux, J.Ball, S.Beedoe, E.J.Beise, L.Bimbot, W.Boeglin, H.Breuer, R.Carlini, N.S.Chant, S.Danagoulian, K.Dow, J.-E.Ducret, J.Dunne, L.Ewell, L.Eyraud, C.Furget, R.Gilman, C.Glashausser, P.Gueye, K.Gustafsson, K.Hafidi, A.Honegger, J.Jourdan, S.Kox, G.Kumbartzki, L.Lu, A.Lung, D.Mack, P.Markowitz, J.McIntyre, D.Meekins, F.Merchez, J.Mitchell, R.Mohring, S.Mtingwa, H.Mkrtchyan, D.Pitz, L.Qin, R.Ransome, J.-S.Real, P.G.Roos, P.Rutt, W.Schmidt, R.Sawafta, S.Stepanyan, E.J.Stephenson, R.Tieulent, E.Tomasi-Gustafsson, W.Turchinetz, K.Vansyoc, J.Volmer, E.Voutier, W.Vulcan, C.Williamson, S.A.Wood, C.Yan, J.Zhao, W.Zhao Tensor Polarization in Elastic Electron-Deuteron Scattering to the Highest Possible Momentum Transfers NUCLEAR REACTIONS 2H(e, e), E=high; measured tensor polarization moments.
doi: 10.1016/S0375-9474(00)88485-7
1998FU14 Acta Phys.Pol. B29, 3301 (1998) C.Furget, D.Abbott, A.Ahmidouch, H.Anklin, J.Arvieux, J.Ball, S.Beedoe, E.J.Beise, L.Bimbot, W.Boeglin, H.Breuer, R.Carlini, N.S.Chant, S.Danagoulian, K.Dow, J.E.Ducret, J.Dunne, L.Ewell, L.Eyraud, M.Garcon, R.Gilman, C.Glashausser, P.Gueye, K.Gustafsson, K.Hafidi, A.Honneger, J.Jourdan, S.Kox, G.Kumbartzki, L.Lu, A.Lung, D.Mack, P.Markowitz, J.McIntyre, D.Meekins, F.Merchez, J.Mitchell, S.Mtingwa, H.Mkrtchyan, D.Pitz, L.Qin, R.Ransome, J.S.Real, P.G.Roos, P.Rutt, W.Schmidt, R.Sawafta, S.Stepanyan, E.J.Stephenson, R.Tieulent, E.Tomasi-Gustafsson, W.Turchinetz, K.Vansyoc, J.Volmer, E.Voutier, W.Vulcan, C.Williamson, S.A.Wood, C.Yan, J.Zhao, W.Zhao Tensor Polarization Measurement in Elastic Electron-Deutron Scattering at Large Momentum Transfer NUCLEAR REACTIONS 2H(e, e), E=high; measured (e)(d)-coin, deuteron t20 polarization. Comparison with previous data, theory.
1998NA03 Phys.Rev.Lett. 80, 1605 (1998) T.Nagae, T.Miyachi, T.Fukuda, H.Outa, T.Tamagawa, J.Nakano, R.S.Hayano, H.Tamura, Y.Shimizu, K.Kubota, R.E.Chrien, R.Sutter, A.Rusek, W.J.Briscoe, R.Sawafta, E.V.Hungerford, A.Empl, W.Naing, C.Neerman, K.Johnston, M.Planinic Observation of a (Σ)4He Bound State in the 4He(K-, π-) Reaction at 600 MeV/c NUCLEAR REACTIONS 4He(K-, π-), (K-, π+), E at 600 MeV/c; measured pion spectra. 4He deduced bound hypernuclear state E, Γ.
doi: 10.1103/PhysRevLett.80.1605
1998NI08 Phys.Rev.Lett. 81, 1805 (1998) G.Niculescu, R.M.Mohring, P.Gueye, D.Abbott, A.Ahmidouch, Ts.A.Amatuni, P.Ambrozewicz, T.Angelescu, C.S.Armstrong, K.Assamagan, S.Avery, K.Bailey, O.K.Baker, K.Beard, S.Beedoe, E.Beise, H.Breuer, R.Carlini, J.Cha, C.C.Chang, N.Chant, E.Cisbani, G.Collins, W.Cummings, S.Danagoulian, R.De Leo, F.Duncan, J.Dunne, D.Dutta, T.Eden, R.Ent, L.Eyraud, L.Ewell, M.Finn, T.Fortune, V.Frolov, S.Frullani, C.Furget, F.Garibaldi, D.Gaskell, D.F.Geesaman, K.K.Gustafsson, J.-O.Hansen, M.Harvey, W.Hinton, E.Hungerford, M.Iodice, C.Jackson, C.Keppel, W.Kim, K.Kino, D.Koltenuk, S.Kox, L.Kramer, T.Leone, G.Lolos, A.Lung, D.Mack, R.Madey, M.Maeda, S.Majewski, P.Markowitz, C.J.Martoff, D.Meekins, A.Mihul, J.Mitchell, H.Mkrtchyan, S.Mtingwa, I.Niculescu, R.Perrino, D.Potterveld, J.W.Price, B.A.Raue, J.-S.Real, J.Reinhold, P.Roos, T.Saito, G.Savage, R.Sawafta, R.Segel, S.Stepanyan, P.Stoler, V.Tadevosian, L.Tang, L.Teodorescu, T.Terasawa, H.Tsubota, G.M.Urciuoli, J.Volmer, W.Vulcan, P.Welch, R.Williams, S.Wood, C.Yan, B.Zeidman Longitudinal and Transverse Cross Sections in the 1H(e, e'K+)Λ Reaction NUCLEAR REACTIONS 1H(e, e'K+), E=2.445-4.045 GeV; measured eK-coin, missing mass spectra, Λ production longitudinal, transverse σ(Q2).
doi: 10.1103/PhysRevLett.81.1805
1998SA40 Nucl.Phys. A639, 103c (1998) R.I.Sawafta, for the E887 and E905 Collaborations Recent Experimental Results in Σ Hypernuclei NUCLEAR REACTIONS 4He, 6Li, 9Be(K-, π+), (K-, π-), E at 600 MeV/c; measured excitation energy spectra. 4He deduced Σ hypernucleus bound state energy, width.
doi: 10.1016/S0375-9474(98)00256-5
1997CH42 Nucl.Phys. A625, 251 (1997) R.E.Chrien, R.Sawafta, R.J.Peterson, R.A.Michael, E.V.Hungerford Elastic and Inelastic Scattering of K+ from 6Li and 12C NUCLEAR REACTIONS 12C(K+, K+), (K+, K+'), E at 635, 715 MeV/c; 6Li(K+, K+), (K+, K+'), E at 715 MeV/c; measured σ(θ); deduced density-dependent effects. DWIA analysis.
doi: 10.1016/S0375-9474(97)00384-9
1997FR02 Phys.Rev. C55, 1304 (1997) E.Friedman, A.Gal, R.Weiss, J.Aclander, J.Alster, I.Mardor, Y.Mardor, S.May Tal-Beck, E.Piasetzky, A.I.Yavin, S.Bart, R.E.Chrien, P.H.Pile, R.Sawafta, R.J.Sutter, M.Barakat, K.Johnston, R.A.Krauss, H.Seyfarth, R.L.Stearns K+ Nucleus Reaction and Total Cross Sections: New analysis of transmission experiments NUCLEAR REACTIONS 6Li, C, Si, Ca(K+, X), E at 488-714 MeV/c; measured attenuation σ, transmission experiments; deduced reaction, total σ.
doi: 10.1103/PhysRevC.55.1304
1997MA25 Phys.Rev.Lett. 78, 4343 (1997) M.May, D.Alburger, S.Bart, R.Chrien, R.Sawafta, M.Deutsch, V.Lia, S.W.Wissink, J.Lisantti, S.P.Wells, S.M.Bowyer, W.A.Franklin, K.Hicks, H.Clark, R.Michael, L.Lee, H.Funsten, C.Kormanyos, J.Wise, M.B.Barakat, R.Stearns First Observation of the p(Λ) → s(Λ) γ-Ray Transition in 13C(Λ) NUCLEAR REACTIONS 13C(K-, π-), E at 750 MeV/c; measured γ(hypernucleus)-coin, excitation spectra; deduced p(λ) → s(λ) transition in hypernucleus 13C(λ).
doi: 10.1103/PhysRevLett.78.4343
1997SA50 Nucl.Phys. A623, 289c (1997) The Brookhaven Hypernuclear Physics Program
doi: 10.1016/S0375-9474(97)00447-8
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
1996HA05 Phys.Rev. C53, 1210 (1996) T.Hasegawa, O.Hashimoto, S.Homma, T.Miyachi, T.Nagae, M.Sekimoto, T.Shibata, H.Sakaguchi, T.Takahashi, K.Aoki, H.Noumi, H.Bhang, M.Youn, Y.Gavrilov, S.Ajimura, T.Kishimoto, A.Ohkusu, K.Maeda, R.Sawafta, R.P.Redwine Spectroscopic Study of 10B(Λ), 12C(Λ), 28Si(Λ), 89Y(Λ), 139La(Λ), and 208Pb(Λ) by the (π+, K+) Reaction NUCLEAR REACTIONS 10B, 12C, 28Si, 89Y, 139La, 208Pb(π+, K+), E at 1.06 GeV/c; measured hypernuclei mass spectra; deduced Λ hypernuclei spectroscopic properties.
doi: 10.1103/PhysRevC.53.1210
1996MI13 Phys.Lett. 382B, 29 (1996) R.Michael, M.B.Barakat, S.Bart, R.E.Chrien, B.C.Clark, D.J.Ernst, S.Hama, K.H.Hicks, W.Hinton, E.V.Hungerford, M.G.Jiang, T.Kishimoto, C.M.Kormanyos, L.J.Kurth, L.Lee, B.Mayes, R.J.Peterson, L.Pinsky, R.Sawafta, R.Sutter, L.Tang, J.E.Wise K+ Elastic Scattering from C and 6Li at 715 MeV/c NUCLEAR REACTIONS 12C, 6Li(K+, K+), E at 715 MeV/c; measured σ(θ). Parameter-free impluse approximation.
doi: 10.1016/0370-2693(96)00664-8
1996RU06 Phys.Rev. C54, R15 (1996) A.Rusek, B.Bassalleck, A.Berdoz, T.Burger, M.Burger, R.E.Chrien, G.E.Diebold, H.Enyo, H.Fischer, G.B.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, C.A.Meyer, R.McCrady, F.Merrill, S.Mihara, J.M.Nelson, K.Okada, P.H.Pile, B.Quinn, E.Rossle, N.Saito, R.Sawafta, H.Schmitt, R.A.Schumacher, R.L.Stearns, R.Stotzer, R.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, K.Yamamoto, S.Yamashita, S.Yokkaichi, V.Zeps, R.Zybert, and the E886 Collaboration Strangelet Search and Light Nucleus Production in Relativistic Si + Pt and Au + Pt Collisions NUCLEAR REACTIONS Pt(Si, X), E at 14.6 GeV/c/nucleon; Pt(197Au, X), E at 10.8 GeV/c/nucleon; measured invariant strangelet production σ upper limits, relativistic collisions.
doi: 10.1103/PhysRevC.54.R15
1995AJ01 Nucl.Phys. A585, 173c (1995) S.Ajimura, K.Akoi, H.Bhang, Y.Gavrilov, T.Hasegawa, O.Hashimoto, S.Homma, T.Kishimoto, K.Maeda, T.Miyachi, T.Nagae, H.Noumi, A.Ohkusu, H.Park, R.Redwine, M.Sekimoto, R.Sawafta, H.Sakaguchi, T.Shibata, T.Takahashi, M.Youn The (Lambda) Hypernuclear Spectroscopy with the SKS Spectrometer at KEK 12 GeV PS NUCLEAR REACTIONS 12C, 10B, 28Si, 89Y, 139La, 208Pb(π+, K+), E at 1.06 GeV/c; measured lambda hypernuclei spectra; deduced lambda binding energies mass number dependence. Woods-Saxon potential calculations comparison.
doi: 10.1016/0375-9474(94)00562-2
1995BA23 Nucl.Phys. A585, 339c (1995) B.Bassalleck, A.R.Berdoz, J.Birchall, T.Buerger, M.Burger, R.E.Chrien, C.A.Davis, G.Diebold, J.Dornboos, M.Eggers, G.F.Franklin, J.Franz, L.Gan, T.Iijima, K.Imai, M.Landry, L.Lee, J.Lowe, R.Magahiz, C.Maher, A.Masaike, M.May, R.McCrady, F.Merrill, K.Okada, S.A.Page, P.H.Pile, B.Quinn, W.D.Ramsay, E.Roessle, A.Rusek, R.Sawafta, H.Schmitt, R.Schumacher, R.L.Stearns, R.Stotzer, I.R.Sukaton, R.J.Sutter, F.Takeutchi, W.T.H.van Oers, D.Wolfe, K.Yamamoto, M.Yosoi, V.J.Zeps, R.Zybert A Multi-Cell Target for (Lambda)(Lambda) Hypernuclei Searches
doi: 10.1016/0375-9474(94)00596-F
1995FU13 Nucl.Instrum.Methods Phys.Res. A361, 485 (1995) T.Fukuda, T.Hasegawa, O.Hashimoto, A.Higashi, S.Homma, T.Kitami, Y.Matsuyama, T.Miyachi, T.Morimoto, T.Nagae, K.Omata, M.Sekimoto, T.Shibata, H.Sakaguchi, T.Takahashi, K.Aoki, Y.Doi, Y.Kondo, Y.Makida, M.Nomachi, H.Noumi, O.Sasaki, T.Shintomi, H.Bhang, H.Park, M.Youn, H.Yu, Y.Gavrilov, S.Ajimura, T.Kishimoto, A.Ohkusu, N.Shinkai, K.Maeda, R.Sawafta The Superconducting Kaon Spectrometer - SKS NUCLEAR REACTIONS 12C(π-, π-'), E at 800 MeV/c; measured spectra. 12C(π+, K+), E at 1.06 GeV/c; measured hypernuclei production σ vs missing mass. Superconducting kaon spectrometer.
doi: 10.1016/0168-9002(95)00216-2
1995HA07 Phys.Rev.Lett. 74, 224 (1995) T.Hasegawa, O.Hashimoto, S.Homma, T.Miyachi, T.Nagae, M.Sekimoto, T.Shibata, H.Sakaguchi, T.Takahashi, K.Aoki, H.Noumi, H.Bhang, M.Youn, Y.Gavrilov, S.Ajimura, T.Kishimoto, A.Ohkusu, K.Maeda, R.Sawafta, R.P.Redwine Core-Excited States of 12C(Lambda) Hypernuclei Formed in the (π+, K+) Reaction NUCLEAR REACTIONS 12C(π+, K+), E at 1.06 GeV/c; measured angle integrated σ vs hypernucleus excitation energy; deduced core excited state in 12C(lambda).
doi: 10.1103/PhysRevLett.74.224
1995RU02 Nucl.Phys. A585, 59c (1995) A.Rusek, B.Bassalleck, A.Berdoz, T.Burger, M.Burger, R.E.Chrien, G.E.Diebold, H.Enyo, H.Fischer, G.B.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, F.Merrill, C.A.Meyer, S.Mihara, J.M.Nelson, K.Okada, P.Pile, B.Quinn, E.Rossle, N.Saito, R.Sawafta, H.Schmitt, R.A.Schumacher, R.Stearns, R.Stotzer, R.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, K.Yamamoto, S.Yamashita, S.Yokkaichi, V.Zeps, R.Zybert Search for Strangelets and Other Rare Objects in Au + Pt Collisions at AGS Using a Fixed-Angle Focusing Spectrometer NUCLEAR REACTIONS Pt(197Au, X), E at 10.8 GeV/c/nucleon; measured strangelet production σ upper limit, p, t, d, 3,4,6,8He, 6,7,8Li, 7Be production invariant σ. Coalescence model fits to data.
doi: 10.1016/0375-9474(94)00544-W
1995RU09 Phys.Rev. C52, 1580 (1995) A.Rusek, B.Bassalleck, A.Berdoz, T.Burger, M.Burger, R.E.Chrien, G.E.Diebold, H.Enyo, H.Fischer, G.B.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, C.A.Meyer, R.McCrady, F.Merrill, S.Mihara, J.M.Nelson, K.Okada, P.H.Pile, B.Quinn, E.Rossle, N.Saito, R.Sawafta, H.Schmitt, R.A.Schumacher, R.L.Stearns, R.Stotzer, R.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, K.Yamamoto, S.Yamashita, S.Yokkaichi, V.Zeps, R.Zybert, and the E866 Collaboration Search for H Dibaryon-Nucleus Bound States in Relativistic Au + Pt Collisions NUCLEAR REACTIONS Pb(197Au, X), E=relativistic; measured H dibaryon, other exotic objects production σ, relativistic collisions.
doi: 10.1103/PhysRevC.52.1580
1995SA17 Nucl.Phys. A585, 103c (1995) R.Sawafta, and the E887 Collaboration Do Narrow Σ Hypernuclear States Exist ( Question ) NUCLEAR REACTIONS 1,2H, 6Li, 9Be(K-, π+), (K-, π-), E at 600 MeV/c; measured pion spectra, hypernuclei; deduced unbound, bound Σ-states related features.
doi: 10.1016/0375-9474(94)00551-W
1994SA15 Phys.Rev. C49, 3211 (1994) N.Saito, B.Bassalleck, T.Burger, M.Burger, R.Chrien, G.E.Diebold, H.Enyo, G.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, F.Merrill, J.M.Nelson, K.Okada, P.Pile, B.Quinn, E.Rossle, A.Rusek, R.Sawafta, H.Schmitt, R.A.Schumacher, R.L.Stearns, I.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, S.Yokkaichi, V.Zeps, R.Zybert, and the E886 Collaboration Composite Particle Production in Relativistic Au + Pt, Si + Pt, and p + Pt Collisions NUCLEAR REACTIONS Pt(197Au, X), E at 11.5 GeV/c/nucleon; measured d, t, 3,4He inclusive production σ; Pt(Si, X), (p, X), E at 11.5 GeV/c/nucleon; measured composite particle production σ; deduced coalescence radii, reaction volumes. Sato-Yazaki model.
doi: 10.1103/PhysRevC.49.3211
1994WE05 Phys.Rev. C49, 2569 (1994) R.Weiss, J.Aclander, J.Alster, M.Barakat, S.Bart, R.E.Chrien, R.A.Krauss, K.Johnston, I.Mardor, Y.Mardor, S.May Tal-Beck, E.Piasetzky, P.H.Pile, R.Sawafta, H.Seyfarth, R.L.Stearns, R.J.Sutter, A.I.Yavin Measurement of Low Energy K+ Total Cross Sections on N = Z Nuclei NUCLEAR REACTIONS 2H, 6Li, 12C, 28Si, 40Ca(K+, X), E at 480-714 MeV/c; measured σ; deduced unconventional medium effects role.
doi: 10.1103/PhysRevC.49.2569
1993JA14 Phys.Rev. C48, 2828 (1993) J.Janecke, K.Pham, D.A.Roberts, D.Stewart, M.N.Harakeh, G.P.A.Berg, C.C.Foster, J.E.Lisantti, R.Sawafta, E.J.Stephenson, A.M.van den Berg, S.Y.van der Werf, S.E.Muraviev, M.H.Urin Fragmentation of Gamow-Teller Strength Observed in 117,120Sn(3He, t)117,120Sb Charge-Exchange Reactions NUCLEAR REACTIONS 117,120Sn(3He, t), E=200 MeV; measured σ(Et, θ). 117,120Sb deduced level, J, π, giant resonances features, Gamow-Teller transition strength fragmentation. Magnetic spectrometer.
doi: 10.1103/PhysRevC.48.2828
1993SA19 Phys.Lett. 307B, 293 (1993) R.Sawafta, R.Weiss, J.Aclander, J.Alster, M.Barakat, S.Bart, R.E.Chrien, R.A.Krauss, K.Johnston, I.Mardor, Y.Mardor, S.May Tal-Beck, E.Piasetzky, P.H.Pile, H.Seyfarth, R.L.Stearns, R.J.Sutter, A.I.Yavin The Influence of the Nuclear Medium on K+ Total Cross Sections NUCLEAR REACTIONS 6Li, C, Si, Ca(K+, X), E at 488-714 MeV/c; measured σ; deduced medium induced modifications role. ATOMIC PHYSICS, Mesic-Atoms Z=3-92; analyzed kaonic atomic data; deduced optical potential characteristics.
doi: 10.1016/0370-2693(93)90222-4
1992KR11 Phys.Rev. C46, 655 (1992) R.A.Krauss, J.Alster, D.Ashery, S.Bart, R.E.Chrien, J.C.Hiebert, R.R.Johnson, T.Kishimoto, I.Mardor, Y.Mardor, M.A.Moinester, R.Olshevsky, E.Piasetzky, P.H.Pile, R.Sawafta, R.L.Stearns, R.J.Sutter, R.Weiss, A.I.Yavin K+ Total Cross Sections on 12C and Medium Effects in Nuclei NUCLEAR REACTIONS 12C, 2H(K+, X), E at 450-740 MeV/c; measured σ; deduced σ ratio, nuclear medium effects role.
doi: 10.1103/PhysRevC.46.655
1992WI01 Phys.Rev. C45, R504 (1992) S.W.Wissink, S.P.Wells, E.J.Stephenson, J.Sowinski, A.D.Bacher, P.Li, J.Lisantti, C.Olmer, A.K.Opper, R.Sawafta, P.Schwandt Determination of Analyzing Powers for 189 MeV Proton Elastic Scattering on 12C NUCLEAR REACTIONS 12C(polarized p, p), E=189 MeV; measured analyzing power, polarization transfer coefficients.
doi: 10.1103/PhysRevC.45.R504
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
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
1991JA04 Nucl.Phys. A526, 1 (1991) J.Janecke, F.D.Becchetti, A.M.van den Berg, G.P.A.Berg, G.Brouwer, M.B.Greenfield, M.N.Harakeh, M.A.Hofstee, A.Nadasen, D.A.Roberts, R.Sawafta, J.M.Schippers, E.J.Stephenson, D.P.Stewart, S.Y.van der Werf Non-Spin-Flip (3He, t) Charge-Exchange and Isobaric Analog States of Actinide Nuclei Studied at θ = 0°, E(3He) = 76 MeV and 200 MeV NUCLEAR REACTIONS 12C, 16O, 27Al, 28Si, Ta, 230,232Th, 234,236,238U(3He, t), E=76.5 MeV; 12,13C, 16O, 19F, 28,29Si, 90Zr, 117,120Sn, Ta, W, 197Au, 208Pb, 230,232Th, 234,238U, 244Pu(3He, t), E=200 MeV; measured σ(Et); 120Sn(3He, t), E=200 MeV; measured σ(θt) for IAS; 230,232Th, 234,236,238U(3He, tp), E=76.5 MeV; measured proton decay from IAS, σ(Et, Ep, θt, θp); deduced Q-values for transitions to IAS. 90Nb, 117Sb, 120Sn, 181W, 184Re, 197Hg, 208Pb, 230,232Pa, 234,236,238Np, 244Am deduced Coulomb displacement energies, total widths Γ, escape widths, spreading widths of IAS. Non-spin-flip charge exchange effective interaction. Enriched and long-lived radioactive targets, magnetic spectrometers.
doi: 10.1016/0375-9474(91)90295-H
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
1991LI22 Phys.Rev. C44, R1233 (1991) J.Lisantti, E.J.Stephenson, A.D.Bacher, P.Li, R.Sawafta, P.Schwandt, S.P.Wells, S.W.Wissink, W.Unkelbach, J.Wambach Spin-Flip Probabilities in 208Pb Measured with 200 MeV Protons NUCLEAR REACTIONS 208Pb(polarized p, p'), E=200 MeV; measured spin-flip probability parameter; deduced distortions role. Continuum RPA calculations.
doi: 10.1103/PhysRevC.44.R1233
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
1990OP01 J.Phys.(Paris), Colloq.C-6, 607 (1990) A.K.Opper, S.W.Wissink, A.D.Bacher, J.Lisantti, C.Olmer, R.Sawafta, E.J.Stephenson, S.P.Wells The (p(pol), p(pol)') Spin Transfer Program at the Indiana University Cyclotron Facility NUCLEAR REACTIONS 208Pb, 12C, 16O(polarized p, p'), E=200 MeV; measured polarization, σ(θ), analyzing power, spin observables vs θ.
1990ST20 Phys.Rev. C42, 2562 (1990) E.J.Stephenson, A.D.Bacher, G.P.A.Berg, V.R.Cupps, C.C.Foster, N.Hodiwalla, P.Li, J.Lisantti, D.A.Low, D.W.Miller, C.Olmer, A.K.Opper, B.K.Park, R.Sawafta, S.W.Wissink, J.A.Tostevin, D.A.Coley, R.C.Johnson Enhancement of the Near-Side Component in Quasiadiabatic Calculations of the 66Zn(d, p)67Zn Reaction NUCLEAR REACTIONS 67Zn(polarized p, p), E=91.8 MeV; 66Zn(polarized d, p), E=88.2 MeV; measured σ(θ), proton polarization, analyzing power vs θ; deduced model parameters. Quasiadiabatic model.
doi: 10.1103/PhysRevC.42.2562
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
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
1987HA05 Nucl.Instrum.Methods Phys.Res. A254, 67 (1987) O.Hausser, R.Henderson, K.Hicks, D.A.Hutcheon, D.Clark, C.Gunther, R.Sawafta, G.Waters A Highly Efficient Polarimeter for the Medium Resolution Spectrometer at TRIUMF NUCLEAR REACTIONS 12C(p, p), (polarized p, p), E=260, 360 MeV; 208Pb(p, p), (polarized p, p), E=290, 300 MeV; measured polarizations, analyzing powers. Inclusive scattering polarimeter.
doi: 10.1016/0168-9002(87)90483-9
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
1986SH06 Nucl.Phys. A449, 709 (1986); Erratum Nucl.Phys. A477, 723 (1988) H.S.Sherif, R.I.Sawafta, E.D.Cooper Proton Inelastic Scattering at Intermediate Energies and Dirac-Equation-Based Optical Potentials NUCLEAR REACTIONS 40Ca(p, p), (p, p'), E=181 MeV; calculated σ(θ). 32S, 24Mg(p, p'), E=155 MeV; calculated σ(θ), polarization vs θ. 40Ca(p, p'), E=300 MeV; deduced potential parameters. 24Mg, 32S, 40Ca levels deduced deformation parameter, deformation length.
doi: 10.1016/0375-9474(86)90329-5
1985SH14 Phys.Lett. 158B, 193 (1985) H.S.Sherif, E.D.Cooper, R.I.Sawafta Relativistic DWBA Calculations for Polarization Transfer in Proton Inelastic Scattering NUCLEAR REACTIONS 40Ca, 208Pb(polarized p, p), E=497 MeV; calculated polarization transfer coefficient vs θ. DWBA, Dirac phenomenology.
doi: 10.1016/0370-2693(85)90952-9
Back to query form Note: The following list of authors and aliases matches the search parameter R.Sawafta: , R.I.SAWAFTA, R.S.SAWAFTA |