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NSR database version of May 3, 2024.
Search: Author = J.Ritman
Found 47 matches.
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2024AB01
Eur.Phys.J. A 60, 18 (2024)
R.Abou Yassine, O.Arnold, M.Becker, P.Bergmann, A.Blanco, C.Blume, M.Bohmer, N.Carolino, L.Chlad, P.Chudoba, I.Ciepal, J.Dreyer, W.Esmail, L.Fabbietti, P.Fonte, J.Friese, I.Frohlich, T.Galatyuk, J.A.Garzon, M.Grunwald, M.Gumberidze, S.Harabasz, C.Hohne, F.Hojeij, R.Holzmann, H.Huck, M.Idzik, B.Kampfer, B.Kardan, V.Kedych, I.Koenig, W.Koenig, M.Kohls, J.Kolas, G.Korcyl, G.Kornakov, R.Kotte, W.Krueger, A.Kugler, T.Kunz, R.Lalik, F.Linz, L.Lopes, M.Lorenz, A.Malige, J.Markert, V.Metag, J.Michel, A.Molenda, C.Muntz, M.Nabroth, L.Naumann, K.Nowakowski, J. Orlinski, J.-H.Otto, Y.Parpottas, M.Parschau, V.Pechenov, O.Pechenova, K.Piasecki, J.Pietraszko, A.Prozorov, W.Przygoda, B.Ramstein, N.Rathod, J.Ritman, A.Rost, A.Rustamov, P.Salabura, N.Schild, E.Schwab, F.Seck, U.Singh, S.Spies, M.Stefaniak, H.Strobele, J.Stroth, C.Sturm, K.Sumara, O.Svoboda, M.Szala, P.Tlusty, M.Traxler, H.Tsertos, V.Wagner, A.A.Weber, C.Wendisch, H.P.Zbroszczyk, E.Zherebtsova, M.Zielinski, P.Zumbruch
Investigation of the Σ0 Production Mechanism in p(3.5 GeV)+p Collisions
doi: 10.1140/epja/s10050-023-01214-1
Citations: PlumX Metrics
2017HA11
Phys.Rev. C 95, 034001 (2017)
F.Hauenstein, E.Borodina, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, W.Eyrich, W.Gast, A.Gillitzer, D.Grzonka, J.Haidenbauer, C.Hanhart, S.Jowzaee, K.Kilian, P.Klaja, L.Kober, M.Krapp, M.Mertens, P.Moskal, J.Ritman, E.Roderburg, M.Roder, W.Schroeder, T.Sefzick, P.Wintz, P.Wustner, for the COSY-TOF Collaboration
Determination of the spin triplet pΛ scattering length from the final state interaction in the p(pol)p → pK+Λ reaction
NUCLEAR REACTIONS 1H(polarized p, K+Λ), at momentum of 2.7 GeV/c; measured pΛ invariant mass spectrum, particle pK+Λ and pK+ππ- events, analyzing powers using COSY Time-of-Flight (COSY-TOF) detector; deduced Dalitz plot coefficients of associated Legendre polynomials as a function of pΛ invariant mass, spin triplet pΛ scattering length from the final state interaction. Comparison with previous experimental results, and theoretical predictions.
doi: 10.1103/PhysRevC.95.034001
Citations: PlumX Metrics
2016HA40
Eur.Phys.J. A 52, 337 (2016)
F.Hauenstein, E.Borodina, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, W.Eyrich, W.Gast, A.Gillitzer, D.Grzonka, S.Jowzaee, P.Klaja, L.Kober, K.Kilian, M.Krapp, M.Mertens, P.Moskal, J.Ritman, E.Roderburg, M.Roder, W.Schroeder, T.Sefzick, J.Smyrski, P.Wintz, P.Wustner,
Measurement of polarization observables of the associated strangeness production in proton proton interactions
doi: 10.1140/epja/i2016-16337-1
Citations: PlumX Metrics
2016LU01
Nucl.Phys. A948, 93 (2016)
M.F.M.Lutz, J.S.Lange, M.Pennington, D.Bettoni, N.Brambilla, V.Crede, S.Eidelman, A.Gillitzer, W.Gradl, C.B.Lang, V.Metag, T.Nakano, J.Nieves, S.Neubert, M.Oka, S.L.Olsen, M.Pappagallo, S.Paul, M.Pelizaus, A.Pilloni, E.Prencipe, J.Ritman, S.Ryan, Ul.Thoma, U.Uwer, W.Weise
Resonances in QCD
doi: 10.1016/j.nuclphysa.2016.01.070
Citations: PlumX Metrics
2016UZ03
Phys.Rev. C 94, 064003 (2016)
V.Uzhinsky, A.Galoyan, Q.Hu, J.Ritman, H.Xu
Empirical parametrization of the nucleon-nucleon elastic scattering amplitude at high beam momenta for Glauber calculations and Monte Carlo simulations
NUCLEAR REACTIONS 1H(p, p), (p, X), (n, n), p=2-50 GeV/c; analyzed cross section data taken from PDG database using Glauber calculations and Monte Carlo simulations with two exponential parametrizations; deduced five parameter fits for pp interaction.
doi: 10.1103/PhysRevC.94.064003
Citations: PlumX Metrics
2014HU19
Eur.Phys.J. A 50, 156 (2014)
Q.Hu, U.Bechstedt, A.Gillitzer, D.Grzonka, A.Khoukaz, F.Klehr, A.Lehrach, D.Prasuhn, J.Ritman, T.Sefzick, T.Stockmanns, A.Taschner, P.Wuestner, H.Xu
A recoil detector for the measurement of antiproton-proton elastic scattering at angles close to 90 degrees
doi: 10.1140/epja/i2014-14156-0
Citations: PlumX Metrics
2013AB05
Eur.Phys.J. A 49, 41 (2013)
S.Abd El-Samad, E.Borodina, K.-Th.Brinkmann, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, A.Erhardt, W.Eyrich, H.Freiesleben, W.Gast, A.Gillitzer, D.Grzonka, C.Hanhart, F.Hauenstein, P.Klaja, K.Kilian, M.Krapp, J.Ritman, E.Roderburg, M.Roder, M.Schulte-Wissermann, W.Schroeder, T.Sefzick, G.J.Wagner, P.Wintz, P.Wustner, for the COSY-TOF Collaboration
On the ΣN cusp in the pp → pK+Λ reaction
doi: 10.1140/epja/i2013-13041-8
Citations: PlumX Metrics
2013MA28
Nucl.Phys. A901, 65 (2013)
H.Machner, J.Haidenbauer, F.Hinterberger, A.Magiera, J.A.Niskanen, J.Ritman, R.Siudak
Study of the Λp interaction close to the Σ+ and Σ0p thresholds
NUCLEAR REACTIONS 1H(Λ, Λ), (Λ, Σ+), (Λ, Σ0), E at 400-1000 MeV/c;1H(p, Λ)pK+, (p, Σ+)nK+, (p, Σ+)pΣ0, E at ≈ 3 GeV/c;2H(K-, π-)pΛ, E at 0.76 GeV/c; calculated, analyzed missing mass, σ(θ); deduced hyperon-nucleon interaction details, resonance effects.
doi: 10.1016/j.nuclphysa.2013.01.031
Citations: PlumX Metrics
2013RO35
Eur.Phys.J. A 49, 157 (2013)
M.Roder, E.Borodina, H.Clement, E.Doroshkevich, R.Dzhygadlo, K.Ehrhardt, A.Erhardt, W.Eyrich, W.Gast, A.Gillitzer, D.Grzonka, J.Haidenbauer, C.Hanhart, F.Hauenstein, P.Klaja, L.Kober, K.Kilian, M.Krapp, M.Mertens, J.Ritman, E.Roderburg, W.Schroeder, T.Sefzick, A.Sibirtsev, P.Wintz, P.Wustner
Final-state interactions in the process p(pol)p → pK+Λ
doi: 10.1140/epja/i2013-13157-9
Citations: PlumX Metrics
2012KI22
Eur.Phys.J. A 48, 183 (2012)
P.Kienle, M.Maggiora, K.Suzuki, T.Yamazaki, M.Alexeev, F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, M.Chiosso, S.Choi, M.L.Colantoni, R.Dressler, M.Dzemidzic, J.-Cl.Faivre, A.Ferrero, L.Ferrero, J.Foryciarz, I.Frohlich, V.Frolov, R.Garfagnini, A.Grasso, S.Heinz, W.W.Jacobs, W.Kuhn, A.Maggiora, D.Panzieri, H.-W.Pfaff, G.Pontecorvo, A.Popov, J.Ritman, P.Salabura, V.Tchalyshev, F.Tosello, S.E.Vigdor, G.Zosi
Formation of the S = -1 resonance X(2265) in the reaction pp → X+K+ at 2.50 and 2.85 GeV
doi: 10.1140/epja/i2012-12183-5
Citations: PlumX Metrics
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
2010MA66
Nucl.Phys. A835, 43c (2010)
M.Maggiora, P.Kienle, K.Suzuki, T.Yamazaki, M.Alexeev, A.Amoroso, F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, S.Choi, M.L.Colantoni, R.Dressler, M.Dzemidzic, J.Cl.Faivre, L.Ferrero, J.Foryciarz, I.Frohlich, V.Frolov, R.Garfagnini, A.Grasso, S.Heinz, W.W.Jacobs, W.Kuhn, A.Maggiora, D.Panzieri, S.Sosio, H.W.Pfaff, G.Pontecorvo, A.Popov, J.Ritman, P.Salabura, V.Tchalyshev, S.E.Vigdor
DISTO data on K-pp
doi: 10.1016/j.nuclphysa.2010.01.173
Citations: PlumX Metrics
2010MO17
Eur.Phys.J. A 43, 131 (2010)
P.Moskal, R.Czyzykiewicz, E.Czerwinski, D.Gil, D.Grzonka, L.Jarczyk, B.Kamys, A.Khoukaz, J.Klaja, P.Klaja, W.Krzemien, W.Oelert, J.Ritman, T.Sefzick, M.Siemaszko, M.Silarski, J.Smyrski, A.Taschner, M.Wolke, P.Wustner, J.Zdebik, M.J.Zielinski, W.Zipper
Invariant-mass distributions for the pp → ppη reaction at Q = 10 MeV
doi: 10.1140/epja/i2009-10900-9
Citations: PlumX Metrics
2010YA02
Phys.Rev.Lett. 104, 132502 (2010)
T.Yamazaki, M.Maggiora, P.Kienle, K.Suzuki, A.Amoroso, M.Alexeev, F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, S.Choi, M.L.Colantoni, R.Dressler, M.Dzemidzic, J.-Cl.Faivre, L.Ferrero, J.Foryciarz, I.Frohlich, V.Frolov, R.Garfagnini, A.Grasso, S.Heinz, W.W.Jacobs, W.Kuhn, A.Maggiora, D.Panzieri, H.-W.Pfaff, G.Pontecorvo, A.Popov, J.Ritman, P.Salabura, S.Sosio, V.Tchalyshev, S.E.Vigdor
Indication of a Deeply Bound and Compact K-pp State Formed in the pp → pΛK+ Reaction at 2.85 GeV
doi: 10.1103/PhysRevLett.104.132502
Citations: PlumX Metrics
2009BU02
Phys.Rev. C 79, 012201 (2009)
A.Budzanowski, A.Chatterjee, P.Hawranek, R.Jahn, B.K.Jain, V.Jha, S.Kailas, K.Kilian, S.Kliczewski, Da.Kirillov, Di.Kirillov, D.Kolev, M.Kravcikova, M.Lesiak, J.Lieb, L.C.Liu, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, N.Piskunov, D.Protic, J.Ritman, P.von Rossen, B.J.Roy, P.Shukla, I.Sitnik, R.Siudak, R.Tsenov, J.Urban, G.Vankova, and the COSY-GEM Collaboration
Search for η-mesic nuclei in a recoil-free transfer reaction
NUCLEAR REACTIONS 27Al(p, 3HeX), E=1745 MeV/c; measured 3He spectra, deduced missing mass spectrum.
doi: 10.1103/PhysRevC.79.012201
Citations: PlumX Metrics
2009BU06
Nucl.Phys. A821, 193 (2009)
A.Budzanowski, A.Chatterjee, R.Gebel, P.Hawranek, R.Jahn, V.Jha, K.Kilian, S.Kliczewski, Da.Kirillov, Di.Kirillov, D.Kolev, M.Kravcikova, M.Lesiak, J.Lieb, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, N.Piskunov, D.Prasuhn, D.Protic, J.Ritman, P.von Rossen, B.J.Roy, I.Sitnik, R.Siudak, R.Tsenov, J.Urban, G.Vankova, C.Wilkin, and the GEM Collaboration
Cross section and tensor analysing power of the dd → ηα reaction near threshold
doi: 10.1016/j.nuclphysa.2009.02.004
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetO1732.
2009BU08
Phys.Rev. C 79, 061001 (2009)
A.Budzanowski, A.Chatterjee, P.Hawranek, F.Hinterberger, R.Jahn, V.Jha, K.Kilian, Da.Kirillov, Di.Kirillov, S.Kliczewski, D.Kolev, M.Kravcikova, M.Lesiak, J.Lieb, H.Machner, A.Magiera, R.Maier, G.Martinska, S.Nedev, J.A.Niskanen, N.Piskunov, D.Protic, J.Ritman, P.von Rossen, B.J.Roy, I.Sitnik, R.Siudak, H.J.Stein, R.Tsenov, J.Urban, G.Vankova, C.Wilkin, and the COSY-GEM Collaboration
Precision measurements of the pp → π+pn and pp → π+d reactions: Importance of long-range and tensor force effects
NUCLEAR REACTIONS p(p, X), (p, π+)d, (p, π+)pn, E=401, 601, 951 MeV; measured forward differential cross sections for pion production; deduced normalization factor for the deuteron- and pn-outgoing channels using the Faldt-Wilkin theorem.
doi: 10.1103/PhysRevC.79.061001
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
2009SI27
Phys.Rev. C 80, 045202 (2009)
M.Silarski, P.Moskal, E.Czerwinski, R.Czyzykiewicz, D.Gil, D.Grzonka, L.Jarczyk, B.Kamys, A.Khoukaz, J.Klaja, P.Klaja, W.Krzemien, W.Oelert, J.Ritman, T.Sefzick, M.Siemaszko, J.Smyrski, A.Taschner, P.Winter, M.Wolke, P.Wustner, M.Zielinski, W.Zipper, J.Zdebik
Generalized Dalitz plot analysis of the near-threshold pp → ppK+K- reaction in view of the K+K- final state interaction
doi: 10.1103/PhysRevC.80.045202
Citations: PlumX Metrics
2008AB06
Phys.Lett. B 662, 14 (2008)
M.Abdel-Bary, K.-Th.Brinkmann, H.Clement, J.Dietrich, E.Doroshkevich, S.Dshemuchadse, K.Ehrhardt, A.Erhardt, W.Eyrich, H.Freiesleben, A.Gillitzer, J.Gottwald, R.Jakel, L.Karsch, K.Kilian, E.Kuhlmann, H.P.Morsch, C.Pizzolotto, S.Reimann, J.Ritman, E.Roderburg, W.Schroeder, M.Schulte-Wissermann, T.Sefzick, G.Y.Sun, A.Teufel, W.Ullrich, R.Wenzel, P.Wintz, P.Wustner, P.Zupranski, for the COSY-TOF Collaboration
Analyzing power Ay for ω meson production in proton-proton collisions
NUCLEAR REACTIONS 1H(polarized p, p'X), E at 3065 MeV/c; measured Ay(θ), missing mass spectra for ω meson production.
doi: 10.1016/j.physletb.2008.02.035
Citations: PlumX Metrics
2008AB11
Eur.Phys.J. A 36, 7 (2008)
M.Abdel-Bary, K.-Th.Brinkmann, H.Clement, E.Doroshkevich, S.Dshemuchadse, A.Erhardt, W.Eyrich, H.Freiesleben, A.Gillitzer, R.Jakel, L.Karsch, K.Kilian, E.Kuhlmann, K.Moller, H.P.Morsch, L.Naumann, N.Paul, C.Pizzolotto, J.Ritman, E.Roderburg, W.Schroeder, M.Schulte-Wissermann, Th.Sefzick, A.Teufel, A.Ucar, W.Ullrich, P.Wintz, P.Wustner, P.Zupranski, and the COSY-TOF Collaboration
Single π- production in np collisions for excess energies up to 90 MeV
NUCLEAR REACTIONS 1H(d, pX), E at 1.85 GeV/c; measured σ(θ), σ(E'), invariant mass distributions; deduced final state interaction effects.
doi: 10.1140/epja/i2007-10543-x
Citations: PlumX Metrics
2007CZ01
Phys.Rev.Lett. 98, 122003 (2007)
R.Czyzykiewicz, P.Moskal, H.-H.Adam, A.Budzanowski, E.Czerwinski, D.Gil, D.Grzonka, M.Hodana, M.Janusz, L.Jarczyk, B.Kamys, A.Khoukaz, K.Kilian, P.Klaja, B.Lorentz, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, B.Rejdych, J.Ritman, T.Sefzick, M.Siemaszko, J.Smyrski, A.Taschner, K.Ulbrich, P.Winter, M.Wolke, P.Wustner, W.Zipper
Mechanism of Near-Threshold Production of the η Meson
NUCLEAR REACTIONS 1H(polarized p, pX), E ≈ threshold; measured η-meson production Ay(θ); deduced reaction mechanism features.
doi: 10.1103/PhysRevLett.98.122003
Citations: PlumX Metrics
2007SM02
Nucl.Phys. A790, 438c (2007)
J.Smyrski, H.-H.Adam, A.Budzanowski, E.Czerwinski, R.Czyzykiewicz, D.Gil, D.Grzonka, M.Janusz, L.Jarczyk, B.Kamys, A.Khoukaz, P.Klaja, P.Moskal, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, J.Ritman, T.Rozek, T.Sefzick, M.Siemaszko, A.Taschner, P.Winter, M.Wolke, P.Wustner, W.Zipper
Study of the 3He - η system in d - p collisions
NUCLEAR REACTIONS 1H(d, 3HeX), E at 3.095-3.180 GeV/c; measured neutral pion and ν-meson production, associated missing mass spectra, threshold excitation curve.
doi: 10.1016/j.nuclphysa.
Citations: PlumX Metrics
2006AB42
Eur.Phys.J. A 29, 353 (2006)
M.Abdel-Bary, K.-Th.Brinkmann, H.Clement, E.Doroshkevich, S.Dshemuchadse, A.Erhardt, W.Eyrich, H.Freiesleben, A.Gillitzer, R.Jakel, L.Karsch, K.Kilian, E.Kuhlmann, K.Moller, H.P.Morsch, L.Naumann, N.Paul, C.Pizzolotto, J.Ritman, E.Roderburg, P.Schonmeier, W.Schroeder, M.Schulte-Wissermann, G.Y.Sun, A.Teufel, A.Ucar, G.J.Wagner, M.Wagner, P.Wintz, P.Wustner, P.Zupranski, and the COSY-TOF Collaboration
Study of spectator tagging in the reaction np → ppπ with a deuteron beam
NUCLEAR REACTIONS 1H(d, 2pπ-), E=759 MeV; measured Ep, En, angular distributions; deduced quasifree reaction features.
doi: 10.1140/epja/i2006-10099-3
Citations: PlumX Metrics
2006CZ02
Acta Phys.Slovaca 56, 387 (2006)
R.Czyzykiewicz, P.Moskal, H.-H.Adam, A.Budzanowski, E.Czerwinski, D.Gil, D.Grzonka, M.Janusz, L.Jarczyk, B.Kamys, A.Khoukaz, K.Kilian, P.Klaja, B.Lorentz, J.Majewski, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, J.Ritman, H.Rohdjess, T.Rozek, R.Santo, T.Sefzick, M.Siemaszko, J.Smyrski, A.Taschner, K.Ulbrich, P.Winter, M.Wolke, P.Wustner, Z.Zhang, W.Zipper
The analysing power for the (p(pol), p) → ppη reaction at Q = 10 MeV
NUCLEAR REACTIONS 1H(polarized p, pX), E at 2010 MeV/c; measured η-meson production associated missing mass spectra, analyzing power.
2006KL06
Acta Phys.Slovaca 56, 251 (2006)
P.Klaja, P.Moskal, H.-H.Adam, A.Budzanowski, E.Czerwinski, R.Czyzykiewicz, D.Gil, D.Grzonka, M.Janusz, L.Jarczyk, B.Kamys, A.Khoukaz, K.Kilian, J.Majewski, W.Migdal, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, J.Ritman, T.Rozek, R.Santo, T.Sefzick, M.Siemaszko, J.Smyrski, A.Taschner, P.Winter, M.Wolke, P.Wustner, Z.Zhang, W.Zipper
Correlation femtoscopy for studying η meson production mechanism
NUCLEAR REACTIONS 1H(p, pX), E=high; measured η-meson production associated invariant mass spectra, proton-proton correlation; deduced emission source size.
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
2006SM03
Acta Phys.Slovaca 56, 213 (2006)
J.Smyrski, H.-H.Adam, A.Budzanowski, E.Czerwinski, R.Czyzykiewicz, D.Gil, D.Grzonka, A.Heczko, M.Janusz, L.Jarczyk, B.Kamys, A.Khoukaz, K.Kilian, P.Klaja, J.Majewski, P.Moskal, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, J.Ritman, T.Rozek, R.Santo, T.Sefzick, M.Siemaszko, A.Taschner, P.Winter, M.Wolke, P.Wustner, Z.Zhang, W.Zipper
Study of the 3He - η system in d - p collisions at COSY-11
NUCLEAR REACTIONS 1H(d, 3HeX), E at 3.095-3.180 GeV/c; measured neutral pion and η-meson production associated missing mass spectra, threshold excitation curve.
2006WI06
Phys.Lett. B 635, 23 (2006)
P.Winter, M.Wolke, H.-H.Adam, A.Budzanowski, R.Czyzykiewicz, D.Grzonka, M.Janusz, L.Jarczyk, B.Kamys, A.Khoukaz, K.Kilian, P.Klaja, P.Moskal, W.Oelert, C.Piskor-Ignatowicz, J.Przerwa, J.Ritman, T.Rozek, T.Sefzick, M.Siemaszko, J.Smyrski, A.Taschner, P.Wustner, Z.Zhang, W.Zipper
Kaon pair production close to threshold
NUCLEAR REACTIONS 1H(p, pK+K-), E at 3.333, 3.390 GeV/c; measured kaon pair and proton-kaon invariant mass spectra, total σ; deduced reaction mechanism features.
doi: 10.1016/j.physletb.2006.02.037
Citations: PlumX Metrics
2005BI08
J.Phys.(London) G31, S231 (2005)
J.Bielcik, G.Agakishiev, C.Agodi, H.Alvarez-Pol, A.Balanda, G.Bellia, M.Bohmer, J.L.Boyard, P.Braun-Munzinger, S.Chernenko, T.Christ, R.Coniglione, R.Djeridi, F.Dohrmann, I.Duran, T.Eberl, L.Fabbietti, O.Fateev, P.Finocchiaro, J.Friese, I.Frohlich, J.A.Garzon, R.Gernhauser, M.Golubeva, D.Gonzalez-Diaz, E.Grosse, F.Guber, T.Hennino, S.Hlavac, R.Holzmann, A.Ierusalimov, I.Iori, M.Jaskula, M.Jurkovic, B.Kampfer, K.Kanaki, T.Karavicheva, I.Koenig, W.Koenig, B.W.Kolb, R.Kottel, J.Kotulic-Bunta, R.Krucken, A.Kugler, W.Kuhn, R.Kulessa, A.Kurepin, S.Lang, J.Lehnert, C.Maiolino, J.Markert, V.Metag, J.Mousa, M.Munch, C.Muntz, L.Naumann, R.Novotny, J.Novotny, J.Otwinowski, Y.C.Pachmayer, L.M.Pant, V.Pechenov, T.Perez, J.Pietraszko, R.Pleskac, V.Pospisil, W.Przygoda, N.Rabin, B.Ramstein, A.Reshetin, J.Ritman, M.Roy-Stephan, A.Rustamov, A.Sadovsky, B.Sailer, P.Salabura, M.Sanchez, P.Sapienza, A.Schmah, R.Simon, V.Smolyankin, L.Smykov, S.Spataro, B.Spruck, H.Stroebele, J.Stroth, C.Sturm, M.Sudol, P.Tlusty, A.Toia, M.Traxler, H.Tsertos, V.Wagner, M.Wisniowski, T.Wojcik, J.Wustenfeld, Y.Zanevsky, D.Zovinec, P.Zumbruch
Dilepton analysis in the HADES spectrometer for C+C at 2 A GeV
NUCLEAR REACTIONS C(C, X), E=2 GeV/nucleon; measured dileptons invariant mass spectra.
doi: 10.1088/0954-3899/31/4/028
Citations: PlumX Metrics
2005EB01
Nucl.Phys. A752, 433c (2005)
T.Eberl, G.Agakishiev, C.Agodi, H.Alvarez-Pol, A.Balanda, G.Bellia, J.Bielcik, M.Bohmer, J.L.Boyard, P.Braun-Munzinger, S.Chernenko, T.Christ, R.Coniglione, R.Djeridi, F.Dohrmann, I.Duran, L.Fabbietti, O.Fateev, P.Finocchiaro, J.Friese, I.Frohlich, J.A.Garzon, R.Gernhauser, M.Golubeva, D.Gonzalez-Diaz, E.Grosse, F.Guber, T.Hennino, S.Hlavac, R.Holzmann, A.Ierusalimov, I.Iori, M.Jaskula, M.Jurkovic, B.Kampfer, K.Kanaki, T.Karavicheva, I.Koenig, W.Koenig, B.W.Kolb, R.Kotte, J.Kotulic-Bunta, R.Krucken, A.Kugler, W.Kuhn, R.Kulessa, A.Kurepin, S.Lang, J.Lehnert, C.Maiolino, J.Markert, V.Metag, J.Mousa, M.Munch, C.Muntz, L.Naumann, R.Novotny, J.Novotny, J.Otwinowski, Y.C.Pachmayer, L.M.Pant, V.Pechenov, T.Perez, J.Pietraszko, R.Pleskac, V.Pospisil, W.Przygoda, N.Rabin, B.Ramstein, A.Reshetin, J.Ritman, M.Roy-Stephan, A.Rustamov, A.Sadovsky, B.Sailer, P.Salabura, M.Sanchez, P.Sapienza, A.Schmah, R.Simon, V.Smolyankin, L.Smykov, S.Spataro, B.Spruck, H.Stroebele, J.Stroth, C.Sturm, M.Sudol, P.Tlusty, A.Toia, M.Traxler, H.Tsertos, V.Wagner, M.Wisniowski, T.Wojcik, J.Wustenfeld, Y.Zanevsky, D.Zovinec, P.Zumbruch
Di-electron measurements in C+C reactions at 2 GeV.A with HADES
NUCLEAR REACTIONS 12C(12C, X), E=2 GeV/nucleon; measured electron-positron pairs invariant mass spectra. Comparison with model predictions.
doi: 10.1016/j.nuclphysa.2005.02.123
Citations: PlumX Metrics
2004BA52
Phys.Rev. C 69, 064003 (2004)
F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, S.Choi, M.L.Colantoni, R.Dressler, M.Dzemidzic, J.-Cl.Faivre, A.Ferrero, L.Ferrero, J.Foryciarz, I.Frohlich, V.Frolov, R.Garfagnini, A.Grasso, S.Heinz, W.W.Jacobs, W.Kuhn, A.Maggiora, M.Maggiora, A.Manara, D.Panzieri, H.-W.Pfaff, G.Piragino, A.Popov, J.Ritman, P.Salabura, V.Tchalyshev, F.Tosello, S.E.Vigdor, G.Zosi, and the DISTO Collaboration
Exclusive η production in proton-proton reactions
NUCLEAR REACTIONS 1H(polarized p, p'X), E=2.15, 2.50, 2.85 GeV; measured η-meson production σ, σ(θ), Ay(θ); deduced resonance parameters.
doi: 10.1103/PhysRevC.69.064003
Citations: PlumX Metrics
2003FR34
Eur.Phys.J. A 18, 331 (2003)
I.Frohlich, F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, S.Choi, M.L.Colantoni, R.Dressler, M.Dzemidzic, J.-Cl.Faivre, A.Ferrero, L.Ferrero, J.Foryciarz, V.Frolov, R.Garfagnini, A.Grasso, S.Heinz, W.W.Jacobs, W.Kuhn, A.Maggiora, M.Maggiora, A.Manara, D.Panzieri, H.-W.Pfaff, G.Piragino, A.Popov, J.Ritman, P.Salabura, V.Tchalyshev, F.Tosello, S.E.Vigdor, G.Zosi
Exclusive η production in pp reactions
NUCLEAR REACTIONS 1H(p, pX), E=2.15, 2.50, 2.85 GeV; measured exclusive η meson production σ(θ).
doi: 10.1140/epja/i2002-10229-y
Citations: PlumX Metrics
2003RI11
Eur.Phys.J. A 18, 177 (2003)
J.Ritman
Antiproton physics as GSI: Studying the physics of hadronic matter
doi: 10.1140/epja/i2002-10295-1
Citations: PlumX Metrics
2003SC17
Phys.Scr. T104, 147 (2003)
C.Schwarz, T.Barnes, D.Bettoni, R.Calabrese, W.Cassing, M.Duren, S.Ganzhur, A.Gillitzer, O.Hartmann, V.Hejny, P.Kienle, H.Koch, W.Kuhn, U.Lynen, R.Meier, V.Metag, P.Moskal, H.Orth, S.Paul, K.Peters, J.Pochodzalla, J.Ritman, M.Sapozhnikov, L.Schmitt, K.Seth, A.Sokolov, N.Vlassov, W.Weise, U.Wiedner
Physics with Antiprotons at the Future GSI Facility
doi: 10.1238/Physica.Topical.104a00147
Citations: PlumX Metrics
2002BA79
Phys.Rev.Lett. 89, 092001 (2002)
F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, S.Choi, M.L.Colantoni, R.Dressler, M.Dzemidzic, J.-Cl.Faivre, A.Ferrero, L.Ferrero, J.Foryciarz, I.Frohlich, V.Frolov, R.Garfagnini, A.Grasso, S.Heinz, W.W.Jacobs, W.Kuhn, A.Maggiora, M.Maggiora, A.Manara, D.Panzieri, H.-W.Pfaff, G.Piragino, A.Popov, J.Ritman, P.Salabura, V.Tchalyshev, F.Tosello, S.E.Vigdor, G.Zosi, and the DISTO Collaboration
ρ0 Meson Production in the pp → ppπ+π- Reaction at 3.67 GeV/c
NUCLEAR REACTIONS 1H(p, pπ+π-), E at 3.67 GeV/c; measured invariant mass spectra; deduced ρ meson production σ, σ(θ).
doi: 10.1103/PhysRevLett.89.092001
Citations: PlumX Metrics
2001BA05
Phys.Rev. C63, 024004 (2001)
F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, S.Choi, M.Debowski, R.Dressler, M.Dzemidzic, J.-Cl.Faivre, I.V.Falomkin, L.Fava, L.Ferrero, J.Foryciarz, I.Frohlich, V.Frolov, R.Garfagnini, A.Grasso, E.Grosse, S.Heinz, V.V.Ivanov, W.W.Jacobs, W.Kuhn, A.Maggiora, M.Maggiora, A.Manara, D.Panzieri, H.-W.Pfaff, G.Piragino, G.B.Pontecorvo, A.Popov, J.Ritman, P.Salabura, V.Tchalyshev, F.Tosello, S.E.Vigdor, G.Zosi, and the DISTO Collaboration
φ and ω Meson Production in pp Reactions at plab = 3.67 GeV/c
NUCLEAR REACTIONS 1H(p, X), E at 3.67 GeV/c; measured φ and ω meson production σ, σ(E, θ). Comparison with model predictions.
doi: 10.1103/PhysRevC.63.024004
Citations: PlumX Metrics
2001RI22
Nucl.Phys. A691, 395c (2001)
J.Ritman, for the DISTO Collaboration
Resonant and Non Resonant K- Production in pp Reactions at 2.85 GeV
NUCLEAR REACTIONS 1H(p, K-X), E=2.85 GeV; measured σ, σ(θ).
doi: 10.1016/S0375-9474(01)01063-6
Citations: PlumX Metrics
1999BA71
Phys.Rev.Lett. 83, 1534 (1999)
F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, V.Chalyshev, S.Choi, M.Debowski, M.Dzemidzic, J.-Cl.Faivre, I.V.Falomkin, L.Fava, L.Ferrero, J.Foryciarz, V.Frolov, R.Garfagnini, D.Gill, A.Grasso, S.Heinz, V.V.Ivanov, W.W.Jacobs, W.Kuhn, A.Maggiora, M.Maggiora, A.Manara, D.Panzieri, H.-W.Pfaff, G.Piragino, G.B.Pontecorvo, A.Popov, J.Ritman, P.Salabura, F.Tosello, S.E.Vigdor, G.Zosi, and the DISTO Collaboration
Spin Transfer in Exclusive Λ Production from p(pol)p Collisions at 3.67 GeV/c
NUCLEAR REACTIONS 1H(polarized p, K+X), E at 3.67 GeV/c; measured hyperon production associated invariant mass, spin transfer coefficient.
doi: 10.1103/PhysRevLett.83.1534
Citations: PlumX Metrics
1999BA72
Nucl.Instrum.Methods Phys.Res. A426, 385 (1999)
F.Balestra, Y.Bedfer, R.Bertini, L.C.Bland, A.Brenschede, F.Brochard, M.P.Bussa, V.Chalyshev, S.Choi, M.Debowski, M.Dzemidzic, J.Cl.Faivre, I.V.Falomkin, L.Fava, L.Ferrero, J.Foryciarz, V.Frolov, R.Garfagnini, D.Gill, A.Grasso, E.Grosse, S.Heinz, W.W.Jacobs, W.Kuhn, A.Maggiora, M.Maggiora, A.Manara, D.Panzieri, H.W.Pfaff, G.Piragino, G.B.Pontecorvo, A.Popov, J.Ritman, P.Salabura, P.Senger, J.Stroth, F.Tosello, S.E.Vigdor, B.Zalikhanov, G.Zosi
DISTO: A large acceptance multiparticle spectrometer for 1-3 GeV Proton Beams
NUCLEAR REACTIONS 1H(polarized p, K+X), E=1.6-2.85 GeV; measured charged particles angular correlations, invariant mass spectra.
doi: 10.1016/S0168-9002(98)01389-8
Citations: PlumX Metrics
1997BE60
Nucl.Phys. A625, 307 (1997)
D.Best, N.Herrmann, B.Hong, M.Kirejczyk, J.Ritman, K.Wisniewski, A.Zhilin, A.Gobbi, K.D.Hildenbrand, Y.Leifels, C.Pinkenburg, W.Reisdorf, D.Schull, U.Sodan, G.S.Wang, T.Wienold, J.P.Alard, V.Amouroux, N.Bastid, I.Belyaev, G.Berek, J.Biegansky, R.Cherbatchev, J.P.Coffin, P.Crochet, P.Dupieux, Z.Fodor, A.Genoux-Lubain, G.Goebels, G.Guillaume, E.Hafele, F.Jundt, J.Kecskemeti, Y.Korchagin, R.Kotte, C.Kuhn, A.Lebedev, A.Lebedev, I.Legrand, C.Maazouzi, V.Manko, J.Mosner, S.Mohren, D.Moisa, W.Neubert, D.Pelte, M.Petrovici, P.Pras, F.Rami, C.Roy, Z.Seres, B.Sikora, V.Simion, K.Siwek-Wilczynska, V.Smolyankin, A.Somov, L.Tizniti, M.Trzaska, M.A.Vasiliev, P.Wagner, D.Wohlfarth, I.Yushmanov
K+ Production in the Reaction 58Ni + 58Ni at Incident Energies from 1 to 2A GeV
NUCLEAR REACTIONS 58Ni(58Ni, X), E=1.06, 1.45, 1.93 GeV/nucleon; measured proton, pion, K+ production probabilities; deduced non-equilibrium processes, other reaction mechanism features.
doi: 10.1016/S0375-9474(97)00409-0
Citations: PlumX Metrics
1997RO06
Z.Phys. A358, 73 (1997)
C.Roy, C.Kuhn, J.P.Coffin, P.Crochet, P.Fintz, G.Guillaume, F.Jundt, C.Maazouzi, F.Rami, L.Tizniti, P.Wagner, J.P.Alard, V.Amouroux, Z.Basrak, N.Bastid, I.Belyaev, D.Best, J.Biegansky, A.Buta, R.Caplar, N.Cindro, R.Dona, P.Dupieux, M.Dzelalija, Z.G.Fan, Z.Fodor, L.Fraysse, A.Gobbi, N.Herrmann, K.D.Hildenbrand, S.Holbling, B.Hong, S.C.Jeong, J.Kecskemeti, M.Kirejczyk, P.Koncz, Y.Korchagin, R.Kotte, A.Lebedev, I.Legrand, Y.Leifels, V.Manko, G.Mgebrishvili, D.Moisa, J.Mosner, W.Neubert, D.Pelte, M.Petrovici, C.Pinkenburg, P.Pras, W.Reisdorf, J.L.Ritman, A.G.Sadchikov, D.Schull, Z.Seres, B.Sikora, V.Simion, V.Smolyankin, U.Sodan, M.Trzaska, M.Vasiliev, G.S.Wang, J.P.Wessels, T.Wienold, D.Wohlfarth, A.Zhilin, J.Konopka, H.Stocker
Shape of Collective Flow in Highly Central Au(150 A MeV)+Au Collisions
NUCLEAR REACTIONS 197Au(197Au, X), E=150 MeV/nucleon; measured fragment transverse momentum per nucleon vs rapidity, light charged-particle σ(θ); deduced flow pattern in highly central collisions. FOPI detector.
doi: 10.1007/s002180050278
Citations: PlumX Metrics
1995RI11
Z.Phys. A352, 355 (1995)
J.L.Ritman, N.Herrmann, D.Best, J.P.Alard, V.Amouroux, N.Bastid, I.Belyaev, L.Berger, J.Biegansky, A.Buta, R.Caplar, N.Cindro, J.P.Coffin, P.Crochet, R.Dona, P.Dupieux, M.Dzelalija, P.Fintz, Z.Fodor, A.Genoux-Lubain, A.Gobbi, G.Goebels, G.Guillaume, Y.Grigorian, E.Hafele, K.D.Hildenbrand, S.Holbling, F.Jundt, J.Kecskemeti, M.Kirejczyk, Y.Korchagin, R.Kotte, C.Kuhn, D.Lambrecht, A.Lebedev, A.Lebedev, I.Legrand, Y.Leifels, C.Maazouzi, V.Manko, T.Matulewicz, J.Mosner, S.Mohren, D.Moisa, W.Neubert, D.Pelte, M.Petrovici, C.Pinkenburg, F.Rami, V.Ramillien, W.Reisdorf, C.Roy, D.Schull, Z.Seres, B.Sikora, V.Simon, K.Siwek-Wilczynska, V.Smolyankin, U.Sodan, L.Tizniti, M.Trzaska, M.A.Vasiliev, P.Wagner, G.S.Wang, T.Wienold, D.Wohlfarth, A.Zhilin, and the FOPI Collaboration
On the Transverse Momentum Distribution of Strange Hadrons Produced in Relativistic Heavy Ion Collisions
NUCLEAR REACTIONS 58Ni(58Ni, X), E=1.93 GeV/nucleon; measured π+π--, pπ--pairs invariant mass spectra, strange hadron transverse momentum distributions, relativistic collisions.
doi: 10.1007/BF01299750
Citations: PlumX Metrics
1994BE03
Phys.Rev.Lett. 72, 977 (1994)
F.-D.Berg, M.Pfeiffer, O.Schwalb, M.Franke, W.Kuhn, H.Lohner, V.Metag, M.Notheisen, R.Novotny, A.E.Raschke, J.Ritman, M.Robig-Landau, R.S.Simon, M.Sumbera, L.Venema, H.Wilschut
Transverse Momentum Distributions of (Eta) Mesons in Near-Threshold Relativistic Heavy Ion Reactions
NUCLEAR REACTIONS Ca(40Ar, X), Zr(86Kr, X), 197Au(197Au, X), E=1 GeV/nucleon; Ca(40Ar, X), E=1.5 GeV/nucleon; measured eta transverse momentum spectra; deduced Δ(1232), N(1535) resonances relative abundances.
doi: 10.1103/PhysRevLett.72.977
Citations: PlumX Metrics
1994SC03
Phys.Lett. 321B, 20 (1994)
O.Schwalb, M.Pfeiffer, F.-D.Berg, M.Franke, W.Kuhn, V.Metag, M.Notheisen, R.Novotny, J.Ritman, M.E.Robig-Landau, J.P.Alard, N.Bastid, N.Brummund, P.Dupieux, A.Gobbi, N.Herrmann, K.D.Hildenbrand, S.Hlavac, S.C.Jeong, H.Lohner, G.Montarou, W.Neubert, A.E.Raschke, R.S.Simon, U.Sodan, M.Sumbera, K.Teh, L.B.Venema, H.W.Wilschut, J.P.Wessels, T.Wienold, D.Wohlfahrt
Mass Dependence of π0-Production in Heavy Ion Collisions at 1 A GeV
NUCLEAR REACTIONS Ca(40Ar, X), Zr(86Kr, X), 197Au(197Au, X), E=1 GeV/nucleon; measured π0 production, multiplicity; deduced production mechanisms. Model comparisons.
doi: 10.1016/0370-2693(94)90322-0
Citations: PlumX Metrics
1993RI03
Phys.Rev.Lett. 70, 533 (1993); Erratum Phys.Rev.Lett. 70, 2659 (1993)
J.Ritman, F.-D.Berg, W.Kuhn, V.Metag, R.Novotny, M.Notheisen, P.Paul, M.Pfeiffer, O.Schwalb, H.Lohner, L.Venema, A.Gobbi, N.Herrmann, K.D.Hildenbrand, J.Mosner, R.S.Simon, K.Teh, J.P.Wessels, T.Wienold
First Observation of the Coulomb-Excited Double Giant Dipole Resonance in 208Pb via Double-γ Decay
NUCLEAR REACTIONS 208Pb(209Bi, 209Bi'), E=1 GeV/nucleon; measured γγ-coin sum spectra following Coulomb excitation. 208Pb deduced single, double GDR, energy, width, decay features. Relativistic Coulomb excitation.
doi: 10.1103/PhysRevLett.70.533
Citations: PlumX Metrics
1990BE43
Z.Phys. A337, 351 (1990)
F.D.Berg, M.Pfeiffer, O.Schwalb, M.Appenheimer, W.Doring, M.Franke, W.Kuhn, V.Metag, W.Niebur, R.Novotny, J.Ritman, M.Robig, H.Stroher, A.Boonstra, H.Lohner, A.Raschke, L.Venema, H.W.Wilschut, N.Brummund, W.Henning, S.Hlavac, R.Holzmann, R.S.Simon
Neutral Pion Production at 350 MeV/u in the System 20Ne + 27Al
NUCLEAR REACTIONS 27Al(20Ne, X), E=350 MeV/nucleon; measured π0 production probability. Two-arm photon spectrometer.
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