Nuclear Science References (NSR)

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NSR database version of April 25, 2024.

Search: Author = T.Johansson

Found 100 matches.

2010KL01 Phys.Rev. C 81, 035209 (2010)

J.Klaja, P.Moskal, S.D.Bass, E.Czerwinski, R.Czyzykiewicz, D.Gil, D.Grzonka, T.Johansson, B.Kamys, A.Khoukaz, P.Klaja, W.Krzemien, W.Oelert, B.Rejdych, J.Ritman, T.Sefzick, M.Siemaszko, M.Silarski, J.Smyrski, A.Taschner, M.Wolke, P.Wustner, J.Zdebik, M.Zielinski, W.Zipper

Upper limit of the total cross section for the pn → pnη' reaction

doi: 10.1103/PhysRevC.81.035209
Citations: PlumX Metrics

2010SC22 Eur.Phys.J. A 45, 11 (2010)

K.Schonning, Chr.Bargholtz, M.Bashkanov, M.Berlowski, D.Bogoslawsky, H.Calen, H.Clement, L.Demirors, C.Ekstrom, K.Fransson, L.Geren, L.Gustafsson, B.Hoistad, G.Ivanov, M.Jacewicz, E.Jiganov, T.Johansson, S.Keleta, O.Khakimova, F.Kren, S.Kullander, A.Kupsc, A.Kuzmin, K.Lindberg, P.Marciniewski, B.Morosov, W.Oelert, C.Pauly, H.Petren, Y.Petukhov, A.Povtorejko, W.Scobel, R.Shafigullin, B.Shwartz, T.Skorodko, V.Sopov, J.Stepaniak, P.-E.Tegner, P.Thorngren Engblom, V.Tikhomirov, A.Turowiecki, G.J.Wagner, M.Wolke, J.Zabierowski, I.Zartova, J.Zlomanczuk

Production of η and 3π mesons in the pd → ³HeX reaction at 1360 and 1450 MeV

doi: 10.1140/epja/i2010-10981-3
Citations: PlumX Metrics

2009KE03 Nucl.Phys. A825, 71 (2009)

S.Keleta, Chr.Bargholtz, M.Bashkanov, M.Berlowski, D.Bogoslawsky, H.Calen, H.Clement, L.Demirors, C.Ekstrom, K.Fransson, L.Geren, L.Gustafsson, B.Hoistad, G.Ivanov, M.Jacewicz, E.Jiganov, T.Johansson, O.Khakimova, F.Kren, S.Kullander, A.Kupsc, A.Kuzmin, K.Lindberg, P.Marciniewski, B.Morosov, W.Oelert, C.Pauly, H.Petren, Y.Petukhov, A.Povtorejko, A.Pricking, R.J.M.Y.Ruber, K.Schonning, W.Scobel, R.Shafigullin, B.Shwartz, T.Skorodko, V.Sopov, J.Stepaniak, P.-E.Tegner, P.Thorngren Engblom, V.Tikhomirov, A.Turowiecki, G.J.Wagner, C.Wilkin, M.Wolke, J.Zabierowski, I.Zartova, J.Zlomanczuk

Exclusive measurement of two-pion production in the dd → ⁴He ππ reaction

NUCLEAR REACTIONS ²H(d, 2π⁰), (d, π⁺π^-), E=712, 1029 MeV; measured σ(θ), invariant mass spectra, energy spectra and other reaction observables. Comparison with simplified ΔΔ model and earlier results.

doi: 10.1016/j.nuclphysa.2009.04.008
Citations: PlumX Metrics

2009MO04 Phys.Rev. C 79, 015208 (2009)

P.Moskal, R.Czyzykiewicz, H.-H.Adam, S.D.Bass, A.Budzanowski, E.Czerwinski, D.Gil, D.Grzonka, M.Janusz, L.Jarczyk, T.Johansson, B.Kamys, A.Khoukaz, K.Kilian, P.Klaja, J.Majewski, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, B.Rejdych, J.Ritman, T.Rozek, T.Sefzick, M.Siemaszko, M.Silarski, J.Smyrski, A.Taschner, M.Wolke, P.Wustner, M.Zielinski, W.Zipper, J.Zdebik

Near-threshold production of the η meson via the quasifree pn → pnη reaction

doi: 10.1103/PhysRevC.79.015208
Citations: PlumX Metrics

2007TH09 Phys.Rev. C 76, 011602 (2007)

P.Thorngren Engblom, S.Negasi Keleta, F.Cappellaro, B.Hoistad, M.Jacewicz, T.Johansson, I.Koch, S.Kullander, H.Pettersson, K.Schonning, J.Zlomanczuk, H.Calen, K.Fransson, A.Kupsc, P.Marciniewski, M.Wolke, C.Pauly, L.Demirors, W.Scobel, J.Stepaniak, J.Zabierowski, M.Bashkanov, H.Clement, O.Khakimova, F.Kren, T.Skorodko

Anisotropy in the pion angular distribution of the reaction pp → ppπ⁰ at 400 MeV

doi: 10.1103/PhysRevC.76.011602
Citations: PlumX Metrics

2006BA29 Phys.Lett. B 637, 223 (2006)

M.Bashkanov, D.Bogoslawsky, H.Calen, F.Cappellaro, H.Clement, L.Demiroers, C.Ekstrom, K.Fransson, J.Greiff, L.Gustafsson, B.Hoistad, G.Ivanov, M.Jacewicz, E.Jiganov, T.Johansson, O.Khakimova, M.M.Kaskulov, S.Keleta, I.Koch, F.Kren, S.Kullander, A.Kupsc, A.Kuznetsov, P.Marciniewski, R.Meier, B.Morosov, W.Oelert, C.Pauly, Y.Petukho, A.Povtorejko, R.J.M.Y.Ruber, W.Scobel, T.Skorodko, B.Shwartz, V.Sopov, J.Stepaniak, V.Tchernyshev, P.Thorngren-Engblom, V.Tikhomirov, A.Turowiecki, G.J.Wagner, M.Wolke, A.Yamamoto, J.Zabierowski, J.Zlomanczuk

Exclusive measurements of pd → ³He ππ: The ABC effect revisited

NUCLEAR REACTIONS ²H(p, π⁺π^-), (p, 2π⁰), E=0.893 GeV; measured σ(θ), invariant mass distributions. Comparison with ΔΔ-excitation calculations.

doi: 10.1016/j.physletb.2006.03.082
Citations: PlumX Metrics

2006BA45 Acta Phys.Slovaca 56, 285 (2006)

M.Bashkanov, T.Skorodko, C.Bargholtz, D.Bogoslawsky, H.Calen, F.Cappellaro, H.Clement, L.Demiroers, E.Doroshkevich, C.Ekstrom, K.Fransson, L.Geren, J.Greiff, L.Gustafsson, B.Hoistad, G.Ivanov, M.Jacewicz, E.Jiganov, T.Johansson, M.M.Kaskulov, S.Keleta, O.Khakimova, I.Koch, F.Kren, S.Kullander, A.Kupsc, A.Kuznetsov, K.Lindberg, P.Marciniewski, R.Meier, B.Morosov, W.Oelert, C.Pauly, Y.Petukhov, A.Povtorejko, R.J.M.Y.Ruber, W.Scobel, R.Shafigullin, B.Shwartz, V.Sopov, J.Stepaniak, P.-E.Tegner, V.Tchernyshev, P.Thorngren-Engblom, V.Tikhomirov, A.Turowiecki, G.J.Wagner, M.Wolke, A.Yamamoto, J.Zabierowski, I.Zartova, J.Zlomanczuk, and the CELSIUS/WASA Collaboration

On the ππ production in free and in-medium NN-collisions: σ-channel low-mass enhancement and π⁰π⁰/π⁺π^- - asymmetry

NUCLEAR REACTIONS ¹H(p, pπ⁺π^-), (p, p2π⁰), E=0.775-1.45 GeV; ²H(p, 2π⁰), E=0.775-1.45 GeV; measured invariant mass spectra; deduced low-mass enhancement, other reaction mechanism features.

2006MO10 J.Phys.(London) G32, 629 (2006)

P.Moskal, H.-H.Adam, A.Budzanowski, R.Czyzykiewicz, D.Grzonka, M.Janusz, L.Jarczyk, T.Johansson, B.Kamys, P.Klaja, A.Khoukaz, K.Kilian, J.Majewski, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, J.Ritman, T.Rozek, T.Sefzick, M.Siemaszko, J.Smyrski, A.Taschner, J.Wessels, P.Winter, M.Wolke, P.Wustner, Z.Zhang, W.Zipper

A method to disentangle single- and multi-meson production in missing mass spectra from quasi-free pn → pnX reactions

NUCLEAR REACTIONS ²H(p, npX), E at 2 GeV/c; calculated missing mass spectra, multi-pion and single-meson production contributions.

doi: 10.1088/0954-3899/32/5/003
Citations: PlumX Metrics

2004BA02 Nucl.Instrum.Methods Phys.Res. B214, 167 (2004)

B.Bassalleck, A.Berdoz, C.Bradtke, R.Broders, B.Bunker, H.Dennert, H.Dutz, S.Eilerts, W.Eyrich, D.Fields, H.Fischer, G.Franklin, J.Franz, R.Gehring, R.Geyer, S.Goertz, N.Hamann, J.Harmsen, J.Hauffe, F.Heinsius, D.Hertzog, T.Johansson, T.Jones, P.Khaustov, K.Kilian, P.Kingsberry, E.Kriegler, J.Lowe, A.Meier, A.Metzger, C.Meyer, W.Meyer, M.Moosburger, W.Oelert, K.Paschke, M.Pluckthun, S.Pomp, B.Quinn, G.Reicherz, K.Rohrich, K.Sachs, H.Schmitt, B.Schoch, T.Sefzick, F.Stinzing, R.Stotzer, R.Tayloe, St.Wirth

Depolarization and spin transfer in (p-bar)p → (Λ-bar)Λ with a polarized target

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.525, 1.640 GeV/c; measured hyperon-antihyperon production polarization observables. Polarized target.

doi: 10.1016/S0168-583X(03)01768-3
Citations: PlumX Metrics

2004BI04 Phys.Rev. C 69, 014003 (2004)

R.Bilger, W.Brodowski, H.Calen, H.Clement, C.Ekstrom, G.Faldt, K.Fransson, L.Gustafsson, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, G.Kurz, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, V.Renken, R.Ruber, B.Shwartz, V.Sopov, J.Stepaniak, A.Sukhanov, P.Thorngren-Engblom, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, J.Zlomanczuk

Measurement of the pd → pdη cross section in complete kinematics

NUCLEAR REACTIONS ²H(p, p'X), E=927, 961, 996, 1032, 1096 MeV; measured η meson production σ, missing mass and angular distributions. Kinematically complete measurement.

doi: 10.1103/PhysRevC.69.014003
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1318.

2003DO17 Eur.Phys.J. A 18, 171 (2003)

E.Doroshkevich, M.Bashkanov, W.Brodowski, R.Bilger, H.Calen, H.Clement, C.Ekstrom, K.Fransson, J.Greiff, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, P.Marciniewski, R.Meier, B.Morosov, W.Oelert, J.Patzold, R.J.M.Y.Ruber, W.Scobel, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, J.Zlomanczuk

Study of baryon and search for dibaryon resonances by the pp → ppπ⁺π^- reaction

NUCLEAR REACTIONS ¹H(p, pπ⁺π^-), E=725, 750, 775 MeV; measured invariant mass spectra; deduced Roper resonance production and decay features.

doi: 10.1140/epja/i2002-10305-4
Citations: PlumX Metrics

2003HO09 Phys.Scr. T104, 15 (2003)

B.Hoistad, H.Calen, K.Fransson, L.Gustafsson, S.Haggstrom, A.Johansson, J.Johanson, T.Johansson, A.Khoukaz, S.Kullander, R.Ruber, J.Zlomanczuk, C.Ekstrom, R.Bilger, W.Brodowski, H.Clement, G.J.Wagner, W.Oelert, T.Sefzick, J.Greiff, I.Koch, W.Scobel, A.Kupsc, P.Marciniewski, J.Stepaniak, B.Morosov, A.Povtorejko, A.Sukhanov, J.Zabierowski, B.Shwartz, and the PROMICE-WASA Collaboration

Two-Pion Production in Proton-Proton Collisions near Threshold

NUCLEAR REACTIONS ¹H(p, π⁺π^-), (p, 2π⁰), (p, π⁺π⁰), E=650-775 MeV; measured total σ, σ(θ), invariant mass spectra; deduced resonance contribution, other reaction mechanism features.

2003JO18 Eur.Phys.J. A 18, 277 (2003)

T.Johansson, representing the CELSIUS/WASA Collaboration

Meson production at CELSIUS

doi: 10.1140/epja/i2002-10216-4
Citations: PlumX Metrics

2003KU32 Nucl.Phys. A721, 563c (2003)

S.Kullander, C.Bargholtz, M.Bashkanov, D.Bogoslawsky, H.Calen, F.Cappellaro, H.Clement, L.Demirors, E.Dorochkevitch, C.Ekstrom, K.Fransson, C.J.Friden, M.Gornov, J.Greiff, L.Gustafsson, B.Hoistad, G.Ivanov, M.Jacewicz, E.Jiganov, A.Johansson, T.Johansson, S.Keleta, N.Kimura, I.Koch, A.Kupsc, A.Kuznetsov, K.Lindberg, P.Marciniewski, B.Morosov, A.Nawrot, B.Nefkens, W.Oelert, C.Pauly, Y.Petukhov, A.Povtorejko, D.Reistad, R.Ruber, S.Sandukovsky, W.Scobel, R.Shafigulin, B.Shwartz, T.Skorodko, V.Sopov, J.Stepaniak, V.Tchernyshev, P.-E.Tegner, V.Tikhomirov, P.Thorngren Engblom, A.Turowiecki, G.Wagner, U.Wiedner, Z.Wilhelmi, A.Yamamoto, H.Yamaoka, J.Zabierowski, J.Zlomanczuk

First results from the CELSIUS/WASA facility

NUCLEAR REACTIONS ¹H(p, pX), E=1360 MeV; measured neutral pion and η meson production associated missing mass spectra.

doi: 10.1016/S0375-9474(03)01124-2
Citations: PlumX Metrics

2003PA17 Phys.Rev. C 67, 052202 (2003)

J.Patzold, M.Bashkanov, R.Bilger, W.Brodowski, H.Calen, H.Clement, C.Ekstrom, K.Fransson, J.Greiff, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, W.Oelert, R.J.M.Y.Ruber, M.Schepkin, W.Scobel, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, J.Zlomanczuk

The pp → ppπ⁺π^- reaction studied in the low-energy tail of the Roper resonance

NUCLEAR REACTIONS ¹H(p, pπ⁺π^-), E=775 MeV; measured σ(θ), invariant mass distributions; deduced Roper resonance contribution, decay branching ratio.

doi: 10.1103/PhysRevC.67.052202
Citations: PlumX Metrics

2003ZL01 Phys.Scr. T104, 84 (2003)

J.Zlomanczuk, R.Bilger, W.Brodowski, H.Calen, H.Clement, C.Ekstrom, G.Faldt, K.Fransson, L.Gustafsson, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, G.Kurz, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, V.Renken, R.J.M.Y.Ruber, B.Shwartz, V.Sopov, J.Stepaniak, A.Sukhanov, P.Thorngren-Engblom, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski

Kinematically Complete Measurement of the pd → pdη Reaction

NUCLEAR REACTIONS ²H(p, pX), E=927, 961, 1032, 1096 MeV; measured η production associated missing mass spectra, σ(θ), σ. Kinematically complete measurement.

doi: 10.1238/Physica.Topical.104a00084
Citations: PlumX Metrics

2002BI02 Phys.Rev. C65, 044608 (2002)

R.Bilger, W.Brodowski, H.Calen, H.Clement, C.Ekstrom, G.Faldt, K.Fransson, L.Gustafsson, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, G.Kurz, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, V.Renken, R.J.M.Y.Ruber, B.Shwartz, J.Stepaniak, A.Sukhanov, P.Thorngren-Engblom, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, J.Zlomanczuk

Measurement of the pd → ³He η Cross Section between 930 and 1100 MeV

NUCLEAR REACTIONS ²H(p, X)³He, E=930, 965, 1037, 1100 MeV; measured η-production associated particle spectra, σ(θ), σ; deduced two-step contributions, other reaction mechanism features.

doi: 10.1103/PhysRevC.65.044608
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0896.

2002BR19 Phys.Rev.Lett. 88, 192301 (2002)

W.Brodowski, R.Bilger, H.Calen, H.Clement, C.Ekstrom, K.Fransson, J.Greiff, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, W.Oelert, J.Patzold, R.J.M.Y.Ruber, M.Schepkin, W.Scobel, I.Seluzhenkov, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, J.Zlomanczuk

Exclusive Measurement of the pp → ppπ⁺π^- Reaction Near Threshold

NUCLEAR REACTIONS ¹H(p, pπ⁺π^-), E=650, 680, 725, 750 MeV; measured σ, σ(θ), invariant mass distributions; deduced resonance contributions, other reaction mechanism features.

doi: 10.1103/PhysRevLett.88.192301
Citations: PlumX Metrics

2002BR51 Phys.Lett. 550B, 147 (2002)

W.Brodowski, J.Patzold, R.Bilger, H.Calen, H.Clement, C.Ekstrom, K.Fransson, J.Greiff, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, W.Oelert, R.J.M.Y.Ruber, M.Schepkin, W.Scobel, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, J.Zlomanczuk

Search for narrow NNπ resonances in exclusive pp → ppπ⁺π^- measurements

NUCLEAR REACTIONS ¹H(p, pπ⁺π^-), E=725, 750, 775 MeV; measured invariant mass spectra; deduced dibaryon resonance production σ upper limit.

doi: 10.1016/S0370-2693(02)02971-4
Citations: PlumX Metrics

2002FA05 Phys.Scr. T99, 146 (2002)

G.Faldt, T.Johansson, C.Wilkin

Near-Threshold Production of η and η' Mesons in pp and pd Collisions

NUCLEAR REACTIONS ¹n, ^1,2H(p, X), E ≈ threshold; analyzed η and η' meson production σ.

doi: 10.1238/Physica.Topical.099a00146
Citations: PlumX Metrics

2002GR06 Phys.Rev. C65, 034009 (2002)

J.Greiff, I.Koch, W.Scobel, H.Rohdjess, J.Dyring, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, A.Khoukaz, S.Kullander, R.J.M.Y.Ruber, J.Zlomanczuk, V.Dunin, B.Morosov, A.Sukhanov, A.Zernov, J.Stepaniak, R.Bilger, W.Brodowski, H.Clement, G.J.Wagner, H.Calen, C.Ekstrom, A.Kupsc, P.Marciniewski, J.Zabierowski, B.Shwartz, A.Sukhanov, W.Oelert, T.Sefzick, A.Turowiecki

Quasifree Bremsstrahlung in the dp → dpγ Reaction above the Pion Production Threshold

NUCLEAR REACTIONS ¹H(d, dγ), E=437-559 MeV; measured Eγ, Iγ, (particle)γ-coin, σ; deduced reaction mechanism features. Kinematically complete measurement.

doi: 10.1103/PhysRevC.65.034009
Citations: PlumX Metrics

2002JO19 Nucl.Phys. A712, 75 (2002)

J.Johanson, R.Bilger, W.Brodowski, H.Calen, H.Clement, C.Ekstrom, K.Fransson, J.Greiff, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, A.Khoukaz, I.Koch, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, W.Oelert, A.Povtorejko, R.Ruber, W.Scobel, T.Sefzick, B.Shwartz, J.Stepaniak, A.Sukhanov, G.J.Wagner, J.Zabierowski, J.Zlomanczuk

Two-pion production in proton-proton collisions near threshold

NUCLEAR REACTIONS ¹H(p, pπ⁺π^-), (p, pπ⁺π⁰), (p, p2π⁰), E=650-775 MeV; measured σ, σ(E), σ(θ), missing mass; deduced reaction mechanism features.

doi: 10.1016/S0375-9474(02)01187-9
Citations: PlumX Metrics

2002PO12 Eur.Phys.J. A 15, 517 (2002)

S.Pomp, G.Ingelman, T.Johansson, S.Ohlsson

String Model description of polarisation and angular distributions in (p-bar)p → (Λ-bar)Λ at low energies

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.835, 3.0, 6.0 GeV/c; calculated hyperon-antihyperon production σ(E, θ), hyperon polarization. String model, comparison with data.

doi: 10.1140/epja/i2002-10060-6
Citations: PlumX Metrics

2002ZL01 Acta Phys.Pol. B33, 883 (2002)

J.Zlomanczuk, R.Bilger, W.Brodowski, H.Calen, H.Clement, C.Ekstrom, G.Faldt, K.Fransson, L.Gustafsson, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, G.Kurz, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, V.Renken, R.J.M.Y.Ruber, B.Schwartz, J.Stepaniak, A.Sukhanov, P.Thorngren-Engblom, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, for the WASA-PROMICE Collaboration

Measurement and Analysis of the pd → ³Heη Reaction between 930 and 1100 MeV

NUCLEAR REACTIONS ²H(p, X)³He, E=930, 965, 1037, 1100 MeV; measured η meson production σ, σ(θ). Comparison with model predictions.

2001BA80 Phys.Lett. 516B, 257 (2001)

P.D.Barnes, B.Bunker, H.Dennert, R.A.Eisenstein, W.Eyrich, H.Fischer, G.Franklin, J.Franz, R.Geyer, P.Harris, J.Hauffe, D.Hertzog, T.Johansson, T.Jones, K.Kilian, W.Oelert, S.Pomp, B.Quinn, K.Rohrich, E.Rossle, K.Sachs, H.Schmitt, T.Sefzick, J.Seydoux, F.Stinzing, R.Tayloe, R.Todenhagen, E.Traneus, S.Wirth

Measurement of the (p-bar)p → K_SK_Sη Cross Section at Beam Momenta in the Regions of 1.45 and 1.7 GeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.45, 1.7 GeV/c; measured K(S)K(S) associated missing mass distributions, σ.

doi: 10.1016/S0370-2693(01)00958-3
Citations: PlumX Metrics

2001BI01 Nucl.Instrum.Methods Phys.Res. A457, 64 (2001)

R.Bilger, W.Brodowski, H.Calen, H.Clement, V.Dunin, J.Dyring, C.Ekstrom, K.Fransson, J.Greiff, L.Gustafsson, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, I.Koch, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, T.Neubauer, W.Oelert, R.J.M.Y.Ruber, B.Schwartz, J.Stepaniak, A.Sukhanov, P.Sundberg, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, J.Zlomanczuk

Spectator Tagging in Quasi-Free Proton-Neutron Interactions in Deuterium using an Internal Cluster-Jet Target at a Storage Ring

NUCLEAR REACTIONS ²H(p, pπ⁰), (p, npπ⁰), E=320 MeV; measured spectator proton spectra, σ(E). Comparison with model predictions. Quasi-free reactions, cluster-jet target.

doi: 10.1016/S0168-9002(00)00672-0
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2001BI16 Nucl.Phys. A693, 633 (2001)

R.Bilger, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, G.Faldt, K.Fransson, J.Greiff, L.Gustafsson, B.Hoistad, M.Jacewicz, J.Johanson, A.Johansson, T.Johansson, K.Kilian, I.Koch, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, W.Oelert, R.J.M.Y.Ruber, P.Sundberg, B.Shwartz, J.Stepaniak, A.Sukhanov, P.Thorngren-Engblom, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, J.Zlomanczuk

Cross Sections of the pp → ppπ⁰ Reaction between 310 and 425 MeV

NUCLEAR REACTIONS ¹H(p, pπ⁰), E=310, 320, 340, 360, 400, 425 MeV; measured σ(E, θ); deduced total σ, reaction mechanism features. Partial wave analysis, kinematically complete measurement.

doi: 10.1016/S0375-9474(01)00800-4
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2001JO17 Nucl.Phys. A689, 215c (2001)

T.Johansson, for the CELSIUS/WASA Collaboration

Experimental Studies of η Production at CELSIUS

NUCLEAR REACTIONS ¹H(n, X)²H, E ≈ threshold; measured η meson production σ, σ(θ).

doi: 10.1016/S0375-9474(01)00836-3
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2001PO26 Nucl.Phys. A692, 97c (2001)

S.Pomp, P.D.Barnes, R.Broders, B.Bunker, H.Dennert, R.E.Eisenstein, W.Eyrich, H.Fischer, G.Franklin, J.Franz, R.Geyer, P.Harris, J.Hauffe, D.Hertzog, T.Johansson, T.Jones, K.Kilian, R.A.Kraft, C.Meyer, W.Oelert, B.Quinn, K.Rohrich, E.Rossle, K.Sachs, H.Schmitt, R.Schumacher, T.Sefzick, F.Stinzing, R.Tayloe, R.Todenhagen, E.Traneus, S.Wirth, for the PS185 Collaboration

A Measurement of the (p-bar)p → K_SK_Sη Cross Section at Beam Momenta Around 1.6 GeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.6 GeV/c; measured two-kaon plus η meson production missing mass distributions, σ.

doi: 10.1016/S0375-9474(01)01164-2
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2000AN21 Phys.Lett. 485B, 327 (2000)

M.Andersson, Chr.Bargholtz, H.Calen, K.Fransson, K.Fransson, E.Fumero, L.Holmberg, J.Johanson, T.Johansson, K.Lindh, L.Martensson, I.Sitnikova, A.Sukhanov, P.-E.Tegner, P.Thorngren Engblom, G.Weiss, K.Wilhelmsen Rolander, J.Zlomanczuk

Isospin Resolved Double Pion Production in the Reaction p + d → ³He + 2π

NUCLEAR REACTIONS ²H(p, 2π⁰), (p, π⁺π^-), E=477 MeV; measured missing mass spectra, σ; deduced pion production mechanism features.

doi: 10.1016/S0370-2693(00)00721-8
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2000AN30 Acta Phys.Pol. B31, 2123 (2000)

The Exclusive p + d → ³He + 2π Reaction at CELSIUS

NUCLEAR REACTIONS ²H(p, 2π⁰), (p, π⁺π^-), E=477 MeV; measured particle spectra, σ, ratio between T=0 and T=1 channels.

2000BB03 Phys.Rev. C62, 055203 (2000)

P.D.Barnes, G.Franklin, R.McCrady, F.Merrill, C.Meyer, B.Quinn, R.A.Schumacher, V.Zeps, N.Hamann, W.Eyrich, R.Geyer, J.Hauffe, M.Kirsch, R.A.Kraft, F.Stinzing, H.Fischer, J.Franz, E.Rossle, M.Ruh, H.Schmitt, R.Todenhagen, K.Kilian, W.Oelert, K.Rohrich, K.Sachs, T.Sefzick, B.D.Bunker, R.A.Eisenstein, P.G.Harris, D.W.Hertzog, T.D.Jones, R.L.Tayloe, T.Johansson, S.Pomp, E.Traneus

High-Statistics Measurements of the (p-bar)p → (Λ-bar)Λ and (p-bar)p → (Λ-bar)Σ⁰ + c.c. Reactions at Threshold

NUCLEAR REACTIONS ¹H(p-bar, X), E ≈ threshold; measured (Λ-bar)Λ and (Λ-bar)Σ⁰ production σ, σ(θ); deduced no near-threshold resonance structures.

doi: 10.1103/PhysRevC.62.055203
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2000BI06 Nucl.Phys. A663-664, 469c (2000)

R.Bilger, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, A.Khoukaz, K.Kilian, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, J.Patzold, R.J.M.Y.Ruber, M.G.Schepkin, J.Stepaniak, A.Sukhanov, P.Sundberg, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, A.Zernov, J.Zlomanczuk

2π Production in pp Collisions Close to Threshold

NUCLEAR REACTIONS ¹H(p, pπ^-π⁺), E=750 MeV; measured missing mass spectrum; deduced reaction mechanism features.

doi: 10.1016/S0375-9474(99)00633-8
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2000BI09 Nucl.Phys. A663-664, 1053c (2000)

R.Bilger, W.Brodowski, H.Calen, H.Clement, V.Dunin, J.Dyring, C.Ekstrom, K.Fransson, J.Greiff, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, A.Khoukaz, K.Kilian, I.Koch, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, T.Neubauer, W.Oelert, R.Ruber, B.Shwartz, J.Stepaniak, A.Sukhanov, A.Sukhanov, P.Sundberg, A.Turowiecki, G.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, A.Zernov, J.Zlomanczuk

Spectator Tagging in Quasi-Free pn-Reactions on Deuterium at PROMICE/WASA, CELSIUS

NUCLEAR REACTIONS ²H(p, pπ⁰), E not given; measured proton and deuteron momenta.

doi: 10.1016/S0375-9474(99)00768-X
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2000BI10 Nucl.Phys. A663-664, 1073c (2000)

R.Bilger, M.Blom, D.Bogoslawsky, A.Bondar, W.Brodowski, H.Calen, I.Chuvilo, H.Clement, V.Dunin, J.Dyring, C.Ekstrom, K.Fransson, C.-J.Friden, L.Gustafsson, S.Haggstrom, B.Hoistad, M.Jacewicz, J.Johanson, A.Johansson, T.Johansson, A.Khoukaz, K.Kilian, N.Kimura, I.Koch, G.Kolachev, M.Komogorov, S.Kullander, A.Kupsc, L.Kurdadze, A.Kuzmin, A.Kuznetsov, P.Marciniewski, A.Martemyanov, B.Martemyanov, B.Morosov, A.Mortsell, A.Nawrot, W.Oelert, S.Oreshkin, Y.Petukhov, A.Povtorejko, K.Przestrzelska, J.Patzold, D.Reistad, R.J.M.Y.Ruber, V.Sandukovsky, U.Schuberth, T.Sefzick, V.Sidorov, B.Shwartz, V.Sopov, J.Stepaniak, A.Sukhanov, A.Sukhanov, P.Sundberg, V.Tchernyshev, V.Tikhomirov, A.Turowiecki, G.Wagner, Z.Wilhelmi, A.Yamamoto, H.Yamaoka, J.Zabierowski, A.Zernov, J.Zlomanczuk

The WASA Detector at CELSIUS

doi: 10.1016/S0375-9474(99)00773-3
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2000BR55 Acta Phys.Pol. B31, 2295 (2000)

W.Brodowski, R.Bilger, H.Clement, J.Patzold, G.J.Wagner, H.Calen, C.Ekstrom, J.Dyring, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, S.Kullander, A.Mortsell, R.J.M.Y.Ruber, P.Sundberg, J.Zlomanczuk, K.Kilian, W.Oelert, A.Kupsc, P.Marciniewski, J.Stepaniak, B.Morosov, A.Sukhanov, A.Zernov, M.G.Schepkin, A.Turowiecki, Z.Wilhelmi, J.Zabierowski

Exclusive Measurement of pp → ppπ⁺π^- at CELSIUS

NUCLEAR REACTIONS ¹H(p, pπ⁺π^-), E=750 MeV; measured invariant mass spectra, σ(θ); deduced possible resonance contributions. Comparison with model predictions.

2000GR31 Phys.Rev. C62, 064002 (2000)

J.Greiff, I.Koch, W.Scobel, H.Rohdjess, J.Dyring, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, A.Khoukaz, S.Kullander, R.J.M.Y.Ruber, J.Zlomanczuk, V.Dunin, B.Morosov, A.Sukhanov, A.Zernov, A.Kupsc, P.Marciniewski, J.Stepaniak, R.Bilger, W.Brodowski, H.Clement, G.J.Wagner, H.Calen, C.Ekstrom, J.Zabierowski, B.Shwartz, A.Sukhanov, W.Oelert, T.Sefzick, A.Turowiecki

Pion Production in dp → dNπ Reactions with Deuteron Projectiles

NUCLEAR REACTIONS ¹H(d, dπ⁰), (d, dπ⁺), E=437-559 MeV; measured particle spectra, angular distributions, total σ; deduced reaction mechanism features. Kinematically complete measurement.

doi: 10.1103/PhysRevC.62.064002
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2000JO08 Nucl.Phys. A663-664, 85c (2000)

T.Johansson

Meson Production in Nucleon-Nucleon Collisions Near Threshold

doi: 10.1016/S0375-9474(99)00576-X
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2000ZL01 Nucl.Phys. A663-664, 452c (2000)

J.Zlomanczuk, R.Bilger, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, G.Faldt, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, R.J.M.Y.Ruber, U.Schuberth, P.Sundberg, B.Shwartz, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, A.Zernov

Differential Cross Sections of the pp → ppπ⁰ Reaction from 310 to 425 MeV

NUCLEAR REACTIONS ¹H(p, p'π⁰), E=310-425 MeV; measured σ(q), σ(θ), σ.

doi: 10.1016/S0375-9474(99)00629-6
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1999BE04 Phys.Lett. 446B, 179 (1999)

A.Betsch, R.Bilger, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, G.Kurz, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, J.Patzold, R.J.M.Y.Ruber, M.G.Schepkin, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, A.Zernov, J.Zlomanczuk

Observation of Strong Final-State Effects in π⁺ Production in pp Collisions at 400 MeV

NUCLEAR REACTIONS ¹H(p, π⁺), (p, pπ⁺), E=400 MeV; measured pions, protons σ(θ), missing mass spectra; deduced final state interaction effects.

doi: 10.1016/S0370-2693(98)01524-X
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1999BI29 Nucl.Phys. (Supplement) A654, 479c (1999)

R.Bilger, A.Bondar, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, A.Kuzmin, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, A.Povtorejko, R.J.M.Y.Ruber, U.Schuberth, T.Sefzick, V.Sidorov, B.Shwartz, V.Sopov, J.Stepaniak, A.Sukhanov, A.Sukhanov, V.Tchernychev, A.Turowiecki, G.Wagner, Z.Wilhelmi, J.Zabierowski, A.Zernov, J.Zlomanczuk

Recent Results from the CELSIUS/WASA Collaboration on Meson Production in Proton-Hydrogen Collisions

NUCLEAR REACTIONS ¹n(p, dX), E ≈ threshold; measured η-meson production associated σ, invariant mass spectra. Quasifree reaction.

doi: 10.1016/S0375-9474(00)88482-1
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1999CA28 Phys.Lett. 458B, 190 (1999)

H.Calen, J.Dyring, G.Faldt, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, S.Kullander, A.Mortsell, R.Ruber, J.Zlomanczuk, C.Ekstrom, K.Kilian, W.Oelert, T.Sefzick, R.Bilger, W.Brodowski, H.Clement, G.J.Wagner, A.Bondar, A.Kuzmin, B.Shwartz, V.Sidorov, A.Sukhanov, V.Dunin, B.Morosov, A.Povtorejko, A.Sukhanov, A.Zernov, A.Kupsc, P.Marciniewski, J.Stepaniak, J.Zabierowski, A.Turowiecki, Z.Wilhelmi, C.Wilkin

Higher Partial Waves in pp → ppη Near Threshold

NUCLEAR REACTIONS ¹H(p, pX), E=1295, 1350 MeV; measured η production σ(E, θ); deduced final state interaction, higher partial wave contributions.

doi: 10.1016/S0370-2693(99)00613-9
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1999JO09 Nucl.Phys. A655, 173c (1999)

T.Johansson, P.D.Barnes, B.Bassalleck, C.Bradke, R.Broders, B.Bunker, H.Dennert, H.Dutz, S.Eilerts, R.E.Eisenstein, W.Eyrich, D.Fields, H.Fischer, G.Franklin, J.Franz, R.Gehring, R.Geyer, S.Goertz, J.Harmsen, P.Harris, J.Hauffe, D.Hertzog, T.Jones, K.Kilian, P.Kingsberry, E.Kriegler, K.Koningsmann, J.Lowe, R.A.Kraft, A.Meier, C.A.Meyer, W.Meyer, W.Oelert, K.Paschke, M.Plucktum, S.Pomp, B.Quinn, E.Radtke, G.Reicherz, M.Ruh, K.Rohrich, E.Rossle, K.Sachs, H.Schmitt, R.Schumacher, T.Sefzick, F.Stinzing, R.Stotzer, R.Tayloe, R.Todenhagen, S.Wirth, and the PS185 Collaboration

Results from PS185

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.4-2 GeV/c; analyzed antihyperon-hyperon production σ, σ(θ), related data.

doi: 10.1016/S0375-9474(99)00198-0
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1998BA35 Phys.Rev.Lett. 80, 4863 (1998)

A.Badala, R.Barbera, M.Bassi, A.Bonasera, M.Gulino, F.Librizzi, A.Mascali, A.Palmeri, G.S.Pappalardo, F.Riggi, A.C.Russo, G.Russo, R.Turrisi, V.Dunin, C.Ekstrom, G.Ericsson, B.Hoistad, J.Johansson, T.Johansson, L.Westerberg, J.Zlomanczuk, A.Sibirtsev

Subthreshold Production of Low Momentum K⁺ in p + C at 1.2 GeV

NUCLEAR REACTIONS ¹²C(p, K⁺), E=1.2 GeV; measured σ(E, θ); deduced σ, reaction mechanism.

doi: 10.1103/PhysRevLett.80.4863
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1998BI17 Acta Phys.Pol. B29, 2981 (1998)

R.Bilger, A.Bondar, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, A.Kuzmin, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, A.Povtorejko, R.J.M.Y.Ruber, U.Schuberth, T.Sefzick, V.Sidorov, B.Shwartz, V.Sopov, J.Stepaniak, A.Sukhanov, A.Sukhanov, V.Tchernyshev, A.Turowiecki, G.Wagner, Z.Wilhelmi, J.Zabierowski, A.Zernov, J.Zlomanczuk

Threshold Eta Production in pN Reactions at CELSIUS

NUCLEAR REACTIONS ²H(p, X), E=1295 MeV; measured η production associated invariant mass spectra. ¹n(p, X), E ≈ 1295 MeV; deduced η production σ from quasifree neutron.

1998BI18 Acta Phys.Pol. B29, 2987 (1998)

R.Bilger, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, K.Fransson, J.Greiff, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, A.Khoukaz, K.Kilian, I.Koch, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, R.Ruber, U.Schuberth, B.Shwartz, J.Stepaniak, A.Sukhanov, P.Sundberg, A.Turowiecki, G.Wagner, Z.Wilhelmi, J.Zabierowski, A.Zernov, J.Zlomanczuk

Two-Pion Production in Proton-Proton Collisions Near Threshold at CELSIUS

NUCLEAR REACTIONS ¹H(p, pX), E=650-775 MeV; measured two-pion production associated missing mass spectra.

1998CA05 Phys.Rev.Lett. 80, 2069 (1998)

H.Calen, J.Dyring, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, J.Johanson, A.Johansson, T.Johansson, A.Khoukaz, S.Kullander, R.J.M.Y.Ruber, J.Zlomanczuk, B.Morosov, A.Povtorejko, A.Sukhanov, A.Zernov, A.Kupsc, P.Marciniewski, J.Stepaniak, R.Bilger, W.Brodowski, H.Clement, G.J.Wagner, C.Ekstrom, J.Zabierowski, A.Bondar, A.Kuzmin, B.Schwartz, V.Sidorov, A.Sukhanov, A.Turowiecki, Z.Wilhelmi, K.Kilian, W.Oelert, T.Sefzick, V.Sopov, V.Tchernyshev

Threshold Structure of the Quasifree p + n → d + η Reaction

NUCLEAR REACTIONS ¹n(p, dX), E=1295 MeV; measured near-threshold η-production σ(E). Deuterium target, quasifree reaction.

doi: 10.1103/PhysRevLett.80.2069
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1998CA21 Phys.Lett. 427B, 248 (1998)

H.Calen, J.Dyring, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, S.Kullander, A.Mortsell, R.J.M.Y.Ruber, U.Schuberth, J.Zlomanczuk, C.Ekstrom, K.Kilian, W.Oelert, R.Bilger, W.Brodowski, H.Clement, G.J.Wagner, B.Schwartz, B.Morosov, A.Sukhanov, A.Zernov, A.Kupsc, P.Marciniewski, J.Stepaniak, J.Zabierowski, A.Turowiecki, Z.Wilhelmi

Upper Limits for a Narrow Dibaryon in pp Collisions at 200 and 310 MeV

NUCLEAR REACTIONS ¹H(p, γX), E=200, 310 MeV; analyzed data; deduced dibaryon production upper limits.

doi: 10.1016/S0370-2693(98)00335-9
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1998CA42 Phys.Rev. C58, 2667 (1998)

H.Calen, J.Dyring, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, S.Kullander, A.Mortsell, R.Ruber, U.Schuberth, J.Zlomanczuk, C.Ekstrom, K.Kilian, W.Oelert, T.Sefzick, R.Bilger, W.Brodowski, H.Clement, G.J.Wagner, A.Bondar, A.Kuzmin, B.Shwartz, V.Sidorov, A.Sukhanov, A.Kupsc, P.Marciniewski, J.Stepaniak, V.Dunin, B.Morosov, A.Povtorejko, A.Sukhanov, A.Zernov, J.Zabierowski, A.Turowiecki, Z.Wilhelmi

Measurement of the Quasifree pn → pn η Reaction

NUCLEAR REACTIONS ²H(p, pX), E=1350 MeV; measured quasifree η-meson production σ, σ(Q).

doi: 10.1103/PhysRevC.58.2667
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1998EV03 Phys.Rev. D57, 5370 (1998)

C.Evangelista, A.Palano, D.Drijard, N.H.Hamann, R.T.Jones, B.Mouellic, S.Ohlsson, J.-M.Perreau, W.Eyrich, M.Moosburger, S.Pomp, F.Stinzing, H.Fischer, J.Franz, E.Rossle, H.Schmitt, H.Wirth, A.Buzzo, K.Kirsebom, M.Lo Vetere, M.Macri, M.Marinelli, S.Passaggio, M.G.Pia, A.Pozzo, E.Robutti, A.Santroni, P.T.Debevec, R.A.Eisenstein, P.G.Harris, D.W.Hertzog, S.A.Hughes, P.E.Reimer, J.Ritter, R.Geyer, K.Kilian, W.Oelert, K.Rohrich, M.Rook, O.Steinkamp, H.Korsmo, B.Stugu, T.Johansson

Study of the Reaction (p-bar)p → φφ from 1.1 to 2.0 GeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.1-2.0 GeV/c; measured 4-kaon production σ; deduced φφ production σ, resonance features.

doi: 10.1103/PhysRevD.57.5370
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1998JO05 Nucl.Phys. A631, 331c (1998)

T.Johansson

Experimental Studies of Threshold Meson Production at CELSIUS

NUCLEAR REACTIONS ¹H(p, pX), E ≈ 1250-1360 MeV; measured eta production σ, σ(θ); deduced resonance role. Comparison with pion production data. Other reactions discussed.

doi: 10.1016/S0375-9474(98)00031-1
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1998ZL02 Phys.Lett. 436B, 251 (1998)

J.Zlomanczuk, R.Bilger, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, G.Faldt, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, R.J.M.Y.Ruber, U.Schuberth, B.Shwartz, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, A.Zernov

Pionic D-Wave Effects in pp → ppπ⁰ Near Threshold

NUCLEAR REACTIONS ¹H(p, pπ⁰), E=310 MeV; measured pions σ(θ); deduced d-wave contribution.

doi: 10.1016/S0370-2693(98)00922-8
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1998ZL03 Acta Phys.Pol. B29, 3141 (1998)

J.Zlomanczuk, R.Bilger, W.Brodowski, H.Calen, H.Clement, J.Dyring, C.Ekstrom, G.Faldt, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, M.Jacewicz, A.Johansson, J.Johansson, T.Johansson, A.Khoukaz, K.Kilian, I.Koch, S.Kullander, A.Kupsc, P.Marciniewski, B.Morosov, A.Mortsell, W.Oelert, R.J.M.Y.Ruber, Ul.Schuberth, B.Shwartz, J.Stepaniak, A.Sukhanov, P.Sundberg, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, C.Wilkin, J.Zabierowski, A.Zernov

Near-Threshold Pion Production in pN Collisions at CELSIUS

NUCLEAR REACTIONS ¹H(p, pπ⁰), E=310 MeV; measured σ, σ(θ); deduced d-wave contribution.

1997BA34 Phys.Lett. 402B, 227 (1997)

P.D.Barnes, W.Breunlich, H.Dennert, R.A.Eisenstein, W.Eyrich, H.Fischer, G.Franklin, J.Franz, R.von Frankenberg, R.Geyer, N.Hamann, D.W.Hertzog, T.Johansson, K.Kilian, M.Kirsch, R.A.Kraft, W.Oelert, B.Quinn, K.Rohrich, E.Rossle, H.Schmitt, R.Schumacher, T.Sefzick, F.Stinzing, R.Tayloe, R.Todenhagen, and the PS185 Collaboration

Measurement of the (p-bar)p → (Σ⁺-bar)Σ⁺ and (p-bar)p → (Σ^--bar)Σ^- Close to Threshold

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.922 GeV/c; measured hyperon, antihyperon pairs production σ, ratio.

doi: 10.1016/S0370-2693(97)00420-6
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1997BI12 Nucl.Phys. A626, 93c (1997)

R.Bilger, M.Blom, D.Bogoslawsky, A.Bondar, W.Brodowski, H.Calen, B.Chernyshev, I.Chuvilo, H.Clement, S.Dahlgren, V.Dunin, C.Ekstrom, C.-J.Friden, K.Fransson, M.Gornov, Y.Gurov, L.Gustafsson, H.Hirabayashi, S.Haggstrom, B.Hoistad, H.Ikegami, A.Jansson, A.Johansson, T.Johansson, K.Kilian, G.Kolachev, M.Komogorov, L.Komogorova, S.Kullander, A.Kupsc, A.Kuzmin, A.Kuznetsov, P.Marciniewski, A.Martemyanov, Y.Mizuno, B.Morosov, J.Moehn, A.Nawrot, W.Oelert, Z.Pawlowski, A.Povtorejko, T.Purlatz, D.Reistad, R.Ruber, S.Sandukovsky, R.Shafigullin, B.Shwartz, V.Sidorov, V.Sopov, J.Stepaniak, A.Sukhanov, A.Sukhanov, V.Tchernyshev, V.Tikhomirov, A.Turowiecki, G.Wagner, Z.Wilhelmi, A.Yamamoto, A.Yamaoka, Y.Yuasa, J.Zabierowski, A.Zernov, J.Zlomanczuk

CELSIUS as an η Factory

doi: 10.1016/S0375-9474(97)00525-3
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1997CA46 Phys.Rev.Lett. 79, 2642 (1997)

H.Calen, J.Dyring, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, S.Kullander, A.Mortsell, R.J.M.Y.Ruber, U.Schuberth, J.Zlomanczuk, C.Ekstrom, K.Kilian, W.Oelert, V.Renken, T.Sefzick, A.Bondar, A.Kuzmin, B.Schwartz, V.Sidorov, A.Sukhanov, A.Kupsc, P.Marciniewski, J.Stepaniak, V.Dunin, B.Morosov, A.Povtorejko, A.Sukhanov, A.Zernov, J.Zabierowski, Z.Wilhelmi

Measurement of the Quasifree p + n → d + η Reaction Near Threshold

NUCLEAR REACTIONS ¹H(p, X), E=1350 MeV; ¹n(p, X), E=1350 MeV; measured total η-production σ vs (Q(cm)). Deuteron target, quasifree reaction.

doi: 10.1103/PhysRevLett.79.2642
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1997EV03 Phys.Rev. D56, 3803 (1997)

Measurement of the (p-bar)p → K(s)K(s) Reaction from 0.6 to 1.9 GeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 0.6-1.9 GeV/c; measured K(s)K(s) production σ; deduced branching ratios, no evidence for ξ(2220).

doi: 10.1103/PhysRevD.56.3803
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1997JO18 Nucl.Phys. A626, 29c (1997)

T.Johansson, and the PROMICE-WASA Collaboration

Meson Production in Light Ion Collisions at CELSIUS

NUCLEAR REACTIONS ¹H(p, pX), E not given; measured π⁰, η production σ. ¹n, ²H(p, X), E not given; measured η production σ. Gas-jet targets, quasi-free interactions.

doi: 10.1016/S0375-9474(97)00518-6
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1996BA58 Phys.Rev. C54, 1877 (1996)

P.D.Barnes, G.Diebold, G.Franklin, B.Quinn, R.Schumacher, J.Seydoux, V.Zeps, P.Birien, W.Dutty, H.Fischer, J.Franz, E.Rossle, H.Schledermann, H.Schmitt, R.Todenhagen, W.Breunlich, N.Nagele, R.Broders, R.von Frankenberg, K.Kilian, W.Oelert, K.Rohrich, K.Sachs, T.Sefzick, G.Sehl, M.Ziolkowski, R.A.Eisenstein, D.Hertzog, R.Tayloe, H.Dennert, W.Eyrich, R.Geyer, J.Hauffe, A.Hofmann, M.Kirsch, R.A.Kraft, F.Stinzing, N.Hamann, T.Johansson, S.Ohlsson

Observables in High-Statistics Measurements of the Reaction (p-bar)p → (Λ-bar)Λ

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.642, 1.918 GeV/c; measured Λ(Λ-bar) production associated σ(θ), polarizations, spin correlations, analyzing powers, singlet fractions; deduced CP, CPT violation phenomena upper limits.

doi: 10.1103/PhysRevC.54.1877
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1996BA78 Phys.Rev. C54, 2831 (1996)

P.D.Barnes, G.Franklin, B.Quinn, R.A.Schumacher, V.Zeps, N.Hamann, W.Dutty, H.Fischer, J.Franz, E.Rossle, H.Schmitt, R.Todenhagen, R.von Frankenberg, K.Kilian, W.Oelert, K.Rohrich, K.Sachs, T.Sefzick, M.Ziolkowski, R.A.Eisenstein, P.G.Harris, D.W.Hertzog, S.A.Hughes, P.E.Reimer, R.L.Tayloe, W.Eyrich, R.Geyer, M.Kirsch, R.A.Kraft, F.Stinzing, T.Johansson, S.Ohlsson

Measurement of the (p-bar)p → (Λ-bar)Λ and (p-bar)p → (Σ-bar)⁰Λ + (c.c.) Reactions at 1.726 and 1.771 GeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.726, 1.771 GeV/c; measured total, differential σ, polarization, spin correlation coefficients for Σ⁰-barΛ, Λ-barΣ⁰, hyperon production.

doi: 10.1103/PhysRevC.54.2831
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1996BI32 Acta Phys.Pol. B27, 2985 (1996)

R.Bilger, W.Brodowski, H.Calen, H.Clement, C.Ekstrom, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, G.Kurz, P.Marciniewski, B.Morosov, J.Moehn, A.Mortsell, W.Oelert, D.Reistad, V.Renken, R.Ruber, B.Shwartz, J.Stepaniak, A.Sukhanov, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, A.Zernov, J.Zlomanczuk

Recent Measurements of the η Production in pd Collisions at Celsius

1996BR18 Z.Phys. A355, 5 (1996)

W.Brodowski, R.Bilger, H.Calen, H.Clement, C.Ekstrom, K.Fohl, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, G.Kurz, P.Marciniewski, B.Morosov, J.Moehn, A.Mortsell, W.Oelert, V.Renken, R.Ruber, M.G.Schepkin, U.Siodlaczek, J.Stepaniak, A.Sukhanov, A.Turowiecki, G.J.Wagner, Z.Wilhelmi, J.Zabierowski, A.Zernov, J.Zlomanczuk

A Signal of a Narrow πNN Resonance in pp → ppπ^-π⁺

NUCLEAR REACTIONS ¹H(p, X), E=750 MeV; measured 2π-production associated missing, invariant mass spectra; deduced narrow πNN resonance.

doi: 10.1007/s002180050070
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1996CA08 Phys.Lett. 366B, 39 (1996)

H.Calen, S.Carius, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, S.Kullander, J.Moehn, A.Mortsell, R.Ruber, U.Schuberth, J.Zlomanczuk, C.Ekstrom, K.Kilian, W.Oelert, M.Waters, A.Bondar, A.Kuzmin, B.Shwartz, V.Sidorov, A.Kupsc, J.Stepaniak, B.Morosov, A.Povtorejko, A.Sukhanov, J.Zabierowski, Z.Wilhelmi

The pp → ppη Reaction Near the Kinematical Threshold

NUCLEAR REACTIONS ¹H(p-bar, X), E=threshold-1352 MeV; measured η-production σ; deduced η-proton final state interaction role.

doi: 10.1016/0370-2693(95)01313-X
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1995BO27 Phys.Lett. 356B, 8 (1995)

A.Bondar, H.Calen, S.Carius, C.Ekstrom, K.Fransson, L.Gustafsson, S.Haggstrom, B.Hoistad, A.Johansson, T.Johansson, K.Kilian, S.Kullander, A.Kupsc, A.Kuzmin, B.Morosov, A.Mortsell, W.Oelert, A.Povtorejko, D.Reistad, R.Ruber, S.Sandukovsky, U.Schuberth, B.Shwartz, J.Stepaniak, A.Sukhanov, V.Tchernyshev, M.Waters, Z.Wilhelmi, J.Zabierowski, J.Zlomanczuk

The pp → ppπ⁰ Reaction Near the Kinematical Threshold

NUCLEAR REACTIONS ¹H(p, pπ⁰), E=280.7-310.2 MeV; measured σ vs maximum pion momentum; deduced final state, Coulomb interactions role. Internal gas jet target.

doi: 10.1016/0370-2693(95)00794-L
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1994BA70 Phys.Lett. 331B, 203 (1994)

P.D.Barnes, P.Birien, W.H.Breunlich, W.Dutty, R.A.Eisenstein, G.Ericsson, W.Eyrich, H.Fischer, R.von Frankenberg, G.Franklin, J.Franz, R.Geyer, N.Hamann, D.Hertzog, A.Hofmann, T.Johansson, K.Kilian, M.Kirsch, R.-A.Kraft, W.Oelert, S.Ohlsson, B.Quinn, K.Rohrich, E.Rossle, H.Schledermann, H.Schmitt, T.Sefzick, G.Sehl, J.Seydoux, F.Stinzing, R.Tayloe, R.Todenhagen, V.Zeps, M.Ziolkowski

Study of the Reaction (p-bar)p → (Lambda-bar)Lambda Below 6 MeV Excess Energy

NUCLEAR REACTIONS ¹H(p-bar, X), E=low; measured σ(E) vs excess energy, σ(θ) for ((lambda-bar)-lambda) production.

doi: 10.1016/0370-2693(94)90964-4
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1994JU03 Z.Phys. A347, 181 (1994)

J.Julien, M.Bolore, J.Gosset, J.M.Hisleur, A.Mougeot, G.S.Pappalardo, B.Saghai, G.Sanouillet, D.Ardouin, H.Dabrowski, B.Erazmus, C.Lebrun, V.Bellini, L.Sperduto, C.Cerruti, S.Leray, D.Lebrun, P.De Saintignon, T.Johansson, K.Kilian, L.Bimbot

Search for an Enhanced Production of Low Energy Pions in C(p, π⁺)X, Cu(p, π⁺)X, and Cu(p, π⁰)X Reactions for 300 MeV ≤ T(p) ≤ 400 MeV

NUCLEAR REACTIONS C, Cu(p, π⁺X), Cu(p, π⁰X), E=300-400 MeV; measured pion yield low to high energy ratio; deduced structure evidence.

doi: 10.1007/BF01292374
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1993AR03 Phys.Rev. C47, 1957 (1993)

T.A.Armstrong, J.P.Bocquet, G.Ericsson, T.Johansson, T.Krogulski, R.A.Lewis, F.Malek, M.Maurel, E.Monnand, J.Mougey, H.Nifenecker, J.Passaneau, P.Perrin, S.M.Polikanov, M.Rey-Campagnolle, C.Ristori, G.A.Smith, G.Tibell

Fission of Heavy Hypernuclei Formed in Antiproton Annihilation

NUCLEAR REACTIONS ²³⁸U(p-bar, X), E at 105 MeV/c; measured hypernuclei yield, fission (fragment)(fragment)-coin; deduced fission hypernuclei T_1/2.

doi: 10.1103/PhysRevC.47.1957
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1993CA09 Phys.Lett. 303B, 10 (1993)

H.Calen, S.Carius, K.Fransson, L.Gustafsson, B.Hoistad, T.Johansson, S.Kullander, A.Mortsell, U.Schuberth, C.Ekstrom, A.Johansson, A.Kupsc, A.Nawrot, J.Stepaniak, I.P.Zielinski, A.Kuzmin, B.Shwartz, Z.Pawlowski, Z.Wilhelmi, J.Zlomanczuk, J.Zabierowski

Deuteron Breakup by 1.15 GeV Protons and Excitation of the Δ Isobar

NUCLEAR REACTIONS ²H(p, 2p), E=1.15 GeV; measured pp-coin following target breakup; deduced 2p-system invariant mass distribution, width. Deuterium gas jet target.

doi: 10.1016/0370-2693(93)90035-G
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1993CA19 Phys.Scr. 48, 86 (1993)

H.Calen, S.Carius, C.Ekstrom, K.Fransson, L.Gustafsson, B.Hoistad, A.Johansson, T.Johansson, S.Kullander, A.Kupsc, A.Kuzmin, A.Mortsell, A.Nawrot, Z.Pawlowski, U.Schuberth, B.Schwartz, J.Stepaniak, Z.Wilhelmi, J.Zabierowski, I.P.Zielinski, J.Zlomanczuk

Deuteron Breakup in the Δ-Isobar Region

NUCLEAR REACTIONS ¹H(d, np), E=1.15 GeV; measured σ(θ) vs pp-system excitation, missing mass distributions; deduced Δ-isobar production, absorption role in deuteron breakup.

1993JO08 Phys.Scr. 48, 149 (1993)

T.Johansson

Threshold Production in Antinucleon-Nucleon Interactions

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.695 GeV/c; measured σ(θ), polarization for (lambda-bar)(lambda)-, (lambda-bar)(Σ⁰)-production.

doi: 10.1088/0031-8949/48/2/004
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1993RO07 Z.Phys. A345, 89 (1993)

Ch.Rosel, H.Hanscheid, J.Hartfiel, R.von Mutius, J.F.M.d'Achard van Enschut, P.David, H.Janszen, T.Johansson, J.Konijn, T.Krogulski, C.T.A.M.de Laat, H.Paganetti, C.Petitjean, S.M.Polikanov, H.W.Reist, F.Risse, L.A.Schaller, L.Schellenberg, W.Schrieder, A.K.Sinha, A.Taal, J.P.Theobald, G.Tibell, N.Trautmann

The Study of Prompt and Delayed Muon Induced Fission III. The Ratios of Prompt to Delayed Fission Yields

NUCLEAR REACTIONS ^{233,234,235,236,238}U, ²³⁷Np, ^242,244Pu(μ^-, F), E not given; measured prompt to delayed fission yields ratios, absolute probabilities; deduced fission probabilities per muon capture.

1992BO15 Z.Phys. A342, 183 (1992)

J.P.Bocquet, F.Malek, H.Nifenecker, M.Rey-Campagnolle, M.Maurel, E.Monnand, P.Perrin, C.Ristori, G.Ericsson, T.Johansson, G.Tibell, S.Polikanov, T.Krogulski, J.Mougey

Prompt Fission Induced by Antiproton Annihilation at Rest on Heavy Nuclei

NUCLEAR REACTIONS ²³⁸U, ²⁰⁹Bi, ²⁰⁸Pb, ¹⁹⁷Au(p-bar, F), E at rest; measured fission fragment velocity distribution, kinetic energy vs mass, mass distributions; deduced fission probabilities.

doi: 10.1007/BF01288467
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1992CH12 Phys.Rev. C45, 2332 (1992)

B.Chen, T.A.Armstrong, R.A.Lewis, R.Newton, G.A.Smith, J.P.Bocquet, F.Malek, H.Nifenecker, M.Maurel, E.Monnand, P.Perrin, C.Ristori, G.Ericsson, T.Johansson, G.Tibell, M.Rey-Campagnolle, S.Polikanov, T.Krogulski, J.Mougey

Neutron Yields and Angular Distributions Produced in Antiproton Annihilation at Rest in Uranium

NUCLEAR REACTIONS U(p-bar, F), E at rest; measured fission (fragment)n-coin, neutron yields; deduced fragment neutron emission mechanism.

doi: 10.1103/PhysRevC.45.2332
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1991BA19 Nucl.Phys. A526, 575 (1991)

P.D.Barnes, G.Diebold, G.Franklin, C.Maher, B.Quinn, J.Seydoux, K.Kilian, R.Besold, W.Eyrich, R.von Frankenberg, A.Hofmann, D.Malz, F.Stinzing, P.Woldt, P.Birien, W.Dutty, J.Franz, N.Hamann, E.Rossle, H.Schledermann, H.Schmitt, H.-J.Urban, R.A.Eisenstein, D.Hertzog, W.Oelert, G.Sehl, B.E.Bonner, G.Ericsson, T.Johansson, S.Ohlsson, W.H.Breunlich, P.Pawlek

Study of the Reaction (p-bar)p → (Lambda-bar)Lambda at 1.546 and 1.695 GeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1.546, 1.695 GeV/c; measured hyperon-antihyperon exclusive production σ, σ(θ), polarization, spin correlation.

doi: 10.1016/0375-9474(91)90434-8
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1988DA17 Z.Phys. A330, 397 (1988)

P.David, H.Hanscheid, J.Hartfiel, H.Janszen, T.Mayer-Kuckuk, R.von Mutius, F.Risse, Ch.F.G.Rosel, W.Schrieder, C.Petitjean, H.W.Reist, S.M.Polikanov, J.Konijn, C.T.A.M.de Laat, A.Taal, T.Krogulski, T.Johansson, G.Tibell, J.F.M.d'Achard van Enschut, J.P.Theobald, N.Trautmann, C.Gugler, L.A.Schaller, L.Schellenberg

The Study of Prompt and Delayed Muon Induced Fission II. Mean Life Times of Negative Muons Bound to ²³⁷Np, ²⁴²Pu and ²⁴⁴Pu

NUCLEAR REACTIONS ²³⁷Np, ^242,244Pu(μ^-, F), E at rest; measured fission (fragment)(fragment)μ^-, (fragment)(fragment)-coin; deduced muon capture rates.

1988NO09 Nucl.Phys. A489, 763 (1988)

B.Noren, B.Jakobsson, A.Kristiansson, L.Karlsson, A.Oskarsson, M.Westenius, J.Julien, V.Bellini, R.Fonte, T.Johansson, J.Thun, C.Guet

Charge Pion Production and Projectile Breakup in 85A MeV ¹²C-Induced Heavy-Ion Reactions

NUCLEAR REACTIONS ¹²C, ^116,124Sn(¹²C, π⁺X), (¹²C, π^-X), E=85 MeV/nucleon; measured σ(E(π), fragment Z).

doi: 10.1016/0375-9474(88)90120-0
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1987BO18 Phys.Lett. 192B, 312 (1987)

J.P.Bocquet, M.Epherre-Rey-Campagnolle, G.Ericsson, T.Johansson, J.Konijn, T.Krogulski, M.Maurel, E.Monnand, J.Mougey, H.Nifenecker, P.Perrin, S.Polikanov, C.Ristori, G.Tibell

Delayed Fission from the Antiproton Annihilation in ²⁰⁹Bi - Evidence for Hypernuclear Decay

NUCLEAR REACTIONS ²⁰⁹Bi(p-bar, F), E at rest; measured delayed fission T_1/2, yield, fragment positions; deduced hypernuclear decay evidence. Avalanche counter detection system.

doi: 10.1016/0370-2693(87)90112-2
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1987DA22 Z.Phys. A328, 37 (1987)

P.David, J.Hartfiel, H.Janszen, T.Mayer-Kuckuk, R.von Mutius, C.Petitjean, H.W.Reist, S.M.Polikanov, J.Konijn, C.T.A.M.de Laat, A.Taal, T.Krogulski, T.Johansson, G.Tibell, J.F.M.d'Achard van Enschut

The Study of Prompt and Delayed Muon Induced Fission. I. Total Kinetic Energies and Mass Distributions

ATOMIC PHYSICS, Mesic-Atoms ^235,238U, ²³⁷Np, ²⁴²Pu(μ^-, F), E at 48, 53 MeV/c; ²³⁸U, ²³⁷Np(π^-, F), E at 110 MeV/c; measured muon induced fission fragment total kinetic energy, mass distributions; deduced muon induced fission characteristics.

NUCLEAR REACTIONS ^235,238U, ²³⁷Np, ²⁴²Pu(μ^-, F), E at 48, 53 MeV/c; ²³⁸U, ²³⁷Np(π^-, F), E at 110 MeV/c; measured fission fragment total kinetic energy, mass distributions; deduced muon induced fission characteristics.

1986BO34 Phys.Lett. 182B, 146 (1986)

J.P.Bocquet, M.Epherre-Rey Campagnolle, G.Ericsson, T.Johansson, J.Konijn, T.Krogulski, M.Maurel, E.Monnand, J.Mougey, H.Nifenecker, P.Perrin, S.Polikanov, C.Ristori, G.Tibell

Observation of the Delayed Fission Induced by Antiproton Annihilation in ²³⁸U

NUCLEAR REACTIONS ²³⁸U(p-bar, F), E=100, 200 MeV/c; measured delayed fission fragment distributions, yield, T_1/2. Recoil distance technique, scintillators.

doi: 10.1016/0370-2693(86)91566-2
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1984BE35 Nucl.Phys. A423, 511 (1984)

V.Bernard, J.Girard, J.Julien, R.Legrain, J.Poitou, A.Oskarsson, L.Carlen, H.-A.Gustafsson, B.Jakobsson, P.Kristiansson, B.Noren, I.Otterlund, H.Ryde, T.Johansson, G.Tibell, R.Bertholet, C.Guet, M.Maurel, H.Nifenecker, P.Perrin, F.Schussler, M.Buenerd, D.Lebrun, P.Martin, G.Lovhoiden, J.P.Bondorf, O.-B.Nielsen, A.Palmeri

Production of Charged Pions in Intermediate-Energy Heavy-Ion Collisions

NUCLEAR REACTIONS ⁷Li, ¹²C, ²⁰⁸Pb(¹²C, π⁺), E=60, 75, 85 MeV/nucleon; measured production σ(θ), σ(θ, E(π)); deduced (π^-/π⁺) ratio.

doi: 10.1016/0375-9474(84)90038-1
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1984DA02 Phys.Lett. 136B, 24 (1984)

J.F.M.d'Achard van Enschut, J.B.R.Berkhout, W.Duinker, C.W.E.van Eijk, W.H.A.Hesselink, T.Johansson, T.J.Ketel, J.H.Koch, J.Konijn, C.T.A.M.de Laat, W.Lourens, G.van Middelkoop, W.Poeser

Anomalous Strong Interaction Shifts and Widths of the 3d State in Pionic Pt and Au

ATOMIC PHYSICS, Mesic-Atoms Pt, Au; measured pionic E X-ray, I X-ray; deduced strong interaction monopole shifts, widths.

doi: 10.1016/0370-2693(84)92048-3
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1983BR30 Nucl.Instrum.Methods 217, 131 (1983)

A.Breskin, T.Johansson, S.Polikanov, J.C.Santiard

The TREC: A 4π, low-pressure tracking range and energy chamber for heavily ionizing particles

RADIOACTIVITY ²⁵²Cf(SF); measured fission fragment, α-particle tracks. New three-dimensional position sensitive proportional detector.

doi: 10.1016/0167-5087(83)90120-5
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1983DA09 Phys.Lett. 124B, 161 (1983)

P.David, J.Hartfiel, H.Janszen, T.Johansson, J.Konijn, T.Krogulski, T.Mayer-Kuckuk, C.Petitjean, S.Polikanov, H.W.Reist, G.Tibell

Total Kinetic Energy Release and Mass Distributions in Prompt and Delayed Muon Induced Fission of ²³⁸U

NUCLEAR REACTIONS ²³⁸U(μ^-, F), E at rest; measured prompt, delayed fission fragment mass, total kinetic energy release; deduced prompt to delayed fission yields, muonic state T_1/2.

doi: 10.1016/0370-2693(83)91426-0
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1982BU17 Phys.Rev. C26, 1299 (1982)

M.Buenerd, P.Martin, R.Bertholet, C.Guet, M.Maurel, J.Mougey, H.Nifenecker, J.Pinston, P.Perrin, F.Schussler, J.Julien, J.P.Bondorf, L.Carlen, H.A.Gustafsson, B.Jakobsson, T.Johansson, P.Kristiansson, O.B.Nielsen, A.Oskarsson, I.Otterlund, H.Ryde, B.Schroder, G.Tibell

Observation of Rainbow Scattering in the ¹²C + ¹²C System at E(cm) = 508 MeV

NUCLEAR REACTIONS ¹²C(¹²C, ¹²C), E=1.016 GeV; measured σ(θ); deduced optical model parameters, σ(reaction), nuclear rainbow effect.

doi: 10.1103/PhysRevC.26.1299
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1982JO05 Phys.Lett. 116B, 402 (1982)

T.Johansson, J.Konijn, T.Krogulski, S.Polikanov, H.W.Reist, G.Tibell

Radiationless 3d → 1s Transition in Muonic Atoms of ²³⁸U

ATOMIC PHYSICS, Mesic-Atoms ²³⁸U; measured muonic X-rays; deduced radiationless transition probability.

doi: 10.1016/0370-2693(82)90153-8
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1981BU08 Phys.Lett. 102B, 242 (1981)

M.Buenerd, J.Pinston, J.Cole, C.Guet, D.Lebrun, J.M.Loiseaux, P.Martin, E.Monnand, J.Mougey, H.Nifenecker, R.Ost, P.Perrin, Ch.Ristori, P.de Saintignon, F.Schussler, L.Carlen, H.A.Gustafsson, B.Jakobsson, T.Johansson, G.Jonsson, J.Krumlinde, I.Otterlund, H.Ryde, B.Schroder, G.Tibell, J.B.Bondorf, O.B.Nielsen

Elastic and Inelastic Scattering of 1.03 GeV ¹²C Projectiles

NUCLEAR REACTIONS ¹²C, Ca, ⁸⁹Y, ²⁰⁸Pb(¹²C, ¹²C), (¹²C, ¹²C'), E=86 MeV/nucleon; measured σ(θ); deduced optical model parameters. ⁴⁰Ca deduced evidence for GQR. Natural Ca target. Optical model, DWBA analyses.

doi: 10.1016/0370-2693(81)90867-4
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1981IN01 Nucl.Phys. A365, 426 (1981)

A.Ingemarsson, T.Johansson, G.Tibell

Elastic and Inelastic Scattering of 178 MeV Protons from ⁵⁸Ni and ⁶⁰Ni

NUCLEAR REACTIONS ^58,60Ni(p, p), (p, p'), E=178 MeV; measured σ(θ), σ(Ep', θ), polarization P(θ); deduced optical potential; ⁵⁸Ni levels deduced deformation lengths, quadrupole moment. DWBA, coupled-channel analysis, full Thomas term.

doi: 10.1016/0375-9474(81)90400-0
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1981KO11 Nucl.Phys. A360, 187 (1981)

J.Konijn, W.Van Doesburg, G.T.Ewan, T.Johansson, G.Tibell

Quadrupole Interactions in Pionic and Muonic Tantalum and Rhenium

NUCLEAR MOMENTS ¹⁸¹Ta, ^185,187Re; measured hyperfine splitting. ¹⁸¹Ta, ^185,187Re deduced quadrupole moment.

ATOMIC PHYSICS, Mesic-Atoms ¹⁸¹Ta, ¹⁸⁵Re, ¹⁸⁷Re; measured 4f → 3d, 5g → 4f pionic and 5g → 4f muonic X-rays, strong interaction shifts, widths.

doi: 10.1016/0375-9474(81)90142-1
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1981MO20 Phys.Lett. 105B, 25 (1981)

J.Mougey, R.Ost, M.Buenerd, A.J.Cole, C.Guet, D.Lebrun, J.M.Loiseaux, P.Martin, M.Maurel, E.Monnand, H.Nifenecker, P.Perrin, J.Pinston, C.Ristori, P.de Saintignon, F.Schussler, L.Carlen, B.Jakobsson, A.Oskarsson, I.Otterlund, B.Schroder, H.A.Gustafsson, T.Johansson, H.Ryde, J.P.Bondorf, O.B.Nielsen, G.Tibell

Projectile Fragments from 86 MeV/Nucleon ¹²C Induced Reactions

NUCLEAR REACTIONS ¹²C, Ag, Au(¹²C, X), E=86 MeV/nucleon; measured σ(fragment E, θ); deduced production σ for ^6,7,8,9Li, ^7,9,10Be, ^8,10,11B, ^9,10,11C, ¹²B. Fragmentation model.

doi: 10.1016/0370-2693(81)90032-0
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1980GA23 Nucl.Phys. A350, 278 (1980)

Dz.Ganzorig, P.G.Hansen, T.Johansson, B.Jonson, J.Konijn, T.Krogulski, S.M.Polikanov, G.Tibell, L.Westgaard

Fission of ²³²Th and ²³⁸U in the Interaction with Negative Muons

NUCLEAR REACTIONS, Fission ²³²Th, ²³⁸U(μ^-, F), E at rest; measured μ(fragment)(t), μ(electron)(t), μ(fragment)(electron)(t). ²³²Th, ²³⁸U deduced higher probability for heavy fragment muon attachment, T_1/2.

doi: 10.1016/0375-9474(80)90460-1
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1980JO10 Phys.Lett. B97, 29 (1980)

T.Johansson, J.Konijn, T.Krogulski, S.Polikanov, H.W.Reist, G.Tibell

Muon Induced Quadrupole Photofission

NUCLEAR REACTIONS, Fission ²³⁸U(μ^-, F), E at rest; measured E(X-ray), I(X-ray), (X-ray)(fragment)-coin. ²³⁸U deduced dominant prompt fission from 3d-1s radiationless transition.

doi: 10.1016/0370-2693(80)90539-0
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1979HO09 Nucl.Phys. A319, 409 (1979)

B.Hoistad, S.Dahlgren, T.Johansson, O.Jonsson

Experimental and Theoretical Studies of Positive Pion Production on ¹⁰B and ⁴⁰Ca by 163-186 MeV Protons

NUCLEAR REACTIONS ¹⁰B(p, π⁺), ⁴⁰Ca(p, π⁺), E=163-186 MeV; measured σ(Eπ+, θ). ¹¹B, ⁴¹Ca deduced levels. PWBA, DWBA calculations. Enriched targets.

doi: 10.1016/0375-9474(79)90523-2
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1979IN04 Nucl.Phys. A322, 285 (1979)

A.Ingemarsson, T.Johansson, G.Tibell

Medium-Energy Proton Scattering from ⁵⁸Ni: Experimental Results and Coupled-Channel Calculations

NUCLEAR REACTIONS ⁵⁸Ni(p, p'), E=178 MeV; measured σ(Ep, θ), polarization(θ); deduced optical potential, DWBA, coupled channel analysis, full Thomas term.

doi: 10.1016/0375-9474(79)90427-5
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1979KO22 Nucl.Phys. A326, 401 (1979)

J.Konijn, J.K.Panman, J.H.Koch, W.van Doesburg, G.T.Ewan, T.Johansson, G.Tibell, K.Fransson, L.Tauscher

Pionic 4f → 3d Transition in ¹⁸¹Ta, Natural Re, and ²⁰⁹Bi and the Strong Interaction Level Shift and Width of the Pionic 3d State

ATOMIC PHYSICS, Mesic-Atoms ¹⁸¹Ta, Re, ²⁰⁹Bi; measured pionic E(X-ray), I(X-ray); deduced strong interaction widths of 5g, 4f levels.

doi: 10.1016/0375-9474(79)90400-7
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1978GA14 Phys.Lett. 78B, 41 (1978)

D.Ganzorig, P.G.Hansen, T.Johansson, B.Jonson, J.Konijn, T.Krogulski, V.D.Kuznetsov, S.M.Polikanov, G.Tibell, L.Westgaard

The Muon Capture Rate in ²³²Th and ²³⁸U Studied in the Fission Mode

NUCLEAR REACTIONS ²³²Th, ²³⁸U(μ^-, F); measured muon capture rate.

doi: 10.1016/0370-2693(78)90342-8
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1978GA15 Phys.Lett. 77B, 257 (1978)

D.Ganzorig, P.G.Hansen, T.Johansson, B.Jonson, J.Konijn, T.Krogulski, V.D.Kuznetsov, S.M.Polikanov, G.Tibell, L.Westgaard

Fission of Muonic ²³²Th and ²³⁸U

NUCLEAR REACTIONS ²³²Th, ²³⁸U(μ^-, F), E at rest; measured prompt fission spectra.

doi: 10.1016/0370-2693(78)90701-3
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1978HO04 Phys.Lett. 73B, 123 (1978)

B.Hoistad, T.Johansson, O.Jonsson

The (p, π) Reaction on ²⁶Mg at 180 MeV and a Search for Δ⁺⁺ Components in Nuclei

NUCLEAR REACTIONS ²⁶Mg(p, π⁺), (p, π^-), E=180 MeV; measured σ(θ).

doi: 10.1016/0370-2693(78)90814-6
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1978HO19 Phys.Lett. 79B, 385 (1978)

B.Hoistad, T.Johansson, O.Jonsson

Positive Pion Production on ⁹⁰Zr and ²⁰⁸Pb by 180 MeV Protons

NUCLEAR REACTIONS ⁹⁰Zr, ²⁰⁸Pb(p, π⁺), E=180 MeV; measured σ(θ). Comparison with PWBA, DWBA, one nucleon model.

doi: 10.1016/0370-2693(78)90388-X
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1972JO04 Nucl.Phys. A183, 33 (1972)

T.A.Johansson

Single-Particle Energy Levels in a Two-Centre Shell Model

NUCLEAR STRUCTURE ²⁰⁸Pb; Z=114; calculated single-particle levels. 2-center shell model.

doi: 10.1016/0375-9474(72)90929-3
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1970JO29 Ann.Phys.(Paris) 5, 377 (1970)

T.Johansson, S.G.Nilsson, Z.Szymanski

Theoretical Predictions Concerning Superheavy Elements

NUCLEAR STRUCTURE, Fission Sg, Hs, Ds; Z=112, 114, 120; calculated T_1/2(SF), potential energy surfaces, single-particle levels.

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