NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = V.Hejny Found 47 matches. 2020MU13 Eur.Phys.J. A 56, 211 (2020) F.Muller, M.Zurek, Z.Bagdasarian, L.Barion, M.Berz, I.Ciepal, G.Ciullo, S.Dymov, D.Eversmann, M.Gaisser, R.Gebel, K.Grigoryev, D.Grzonka, V.Hejny, N.Hempelmann, J.Hetzel, F.Hinder, A.Kacharava, V.Kamerdzhiev, I.Keshelashvili, I.Koop, A.Kulikov, A.Lehrach, P.Lenisa, N.Lomidze, B.Lorentz, P.Maanen, G.Macharashvili, A.Magiera, D.Mchedlishvili, A.Nass, N.N.Nikolaev, A.Pesce, D.Prasuhn, J.Pretz, F.Rathmann, V.Rolando, M.Rosenthal, A.Saleev, V.Schmidt, Y.Senichev, D.Shergelashvili, V.Shmakova, A.Silenko, J.Slim, H.Soltner, A.Stahl, R.Stassen, E.Stephenson, H.Stroher, M.Tabidze, G.Tagliente, R.Talman, F.Trinkel, Yu.Uzikov, Yu.Valdau, E.Valetov, C.Weidemann, A.Wronska, P.Wustner Measurement of deuteron carbon vector analyzing powers in the kinetic energy range 170-380 MeV NUCLEAR REACTIONS 12C(polarized d, d), E=170-380 MeV; measured reaction products; deduced vector analyzing power, asymmetry.
doi: 10.1140/epja/s10050-020-00215-8
2015KI12 Phys.Rev. C 92, 065201 (2015) Yu.T.Kiselev, M.Hartmann, A.Polyanskiy, E.Ya.Paryev, S.Barsov, M.Buscher, S.Dymov, R.Gebel, V.Hejny, A.Kacharava, I.Keshelashvili, B.Lorentz, Y.Maeda, S.Merzliakov, S.Mikirtytchiants, H.Ohm, V.Serdyuk, A.Sibirtsev, V.Y.Sinitsyna, H.J.Stein, H.Stroher, S.Trusov, Yu.Valdau, C.Wilkin, P.Wustner, Q.J.Ye Kaon pair production in proton-nucleus collisions at 2.83 GeV kinetic energy
doi: 10.1103/PhysRevC.92.065201
2013YE04 Phys.Rev. C 87, 065203 (2013) Q.J.Ye, M.Hartmann, D.Chiladze, S.Dymov, A.Dzyuba, H.Gao, R.Gebel, V.Hejny, A.Kacharava, B.Lorentz, D.Mchedlishvili, S.Merzliakov, M.Mielke, S.Mikirtytchiants, H.Ohm, M.Papenbrock, A.Polyanskiy, V.Serdyuk, H.J.Stein, H.Stroher, S.Trusov, Yu.Valdau, C.Wilkin, P.Wustner Production of K+K- pairs in proton-proton collisions below the φ meson threshold
doi: 10.1103/PhysRevC.87.065203
2012HA09 Phys.Rev. C 85, 035206 (2012) M.Hartmann, Yu.T.Kiselev, A.Polyanskiy, E.Ya.Paryev, M.Buscher, D.Chiladze, S.Dymov, A.Dzyuba, R.Gebel, V.Hejny, B.Kampfer, I.Keshelashvili, V.Koptev, B.Lorentz, Y.Maeda, V.K.Magas, S.Merzliakov, S.Mikirtytchiants, M.Nekipelov, H.Ohm, L.Roca, H.Schade, V.Serdyuk, A.Sibirtsev, V.Y.Sinitsyna, H.J.Stein, H.Stroher, S.Trusov, Yu.Valdau, C.Wilkin, P.Wustner, Q.J.Ye Momentum dependence of the φ-meson nuclear transparency
doi: 10.1103/PhysRevC.85.035206
2012YE05 Phys.Rev. C 85, 035211 (2012) Q.J.Ye, M.Hartmann, Y.Maeda, S.Barsov, M.Buscher, D.Chiladze, S.Dymov, A.Dzyuba, H.Gao, R.Gebel, V.Hejny, A.Kacharava, I.Keshelashvili, Yu.T.Kiselev, A.Khoukaz, V.P.Koptev, P.Kulessa, A.Kulikov, B.Lorentz, T.Mersmann, S.Merzliakov, S.Mikirtytchiants, M.Nekipelov, H.Ohm, E.Ya.Paryev, A.Polyanskiy, V.Serdyuk, H.J.Stein, H.Stroher, S.Trusov, Yu.Valdau, C.Wilkin, P.Wustner Production of K+K- pairs in proton-proton collisions at 2.83 GeV
doi: 10.1103/PhysRevC.85.035211
2010DY01 Phys.Rev. C 81, 044001 (2010) S.Dymov, V.Komarov, G.Macharashvili, Yu.Uzikov, T.Azarian, O.Imambekov, A.Kulikov, V.Kurbatov, S.Merzliakov, B.Zalikhanov, N.Zhuravlev, M.Buscher, M.Hartmann, V.Hejny, A.Kacharava, M.Nekipelov, H.Ohm, F.Rathmann, H.Seyfarth, H.J.Stein, H.Stroher, A.Khoukaz, T.Mersmann, T.Rausmann, S.Barsov, S.Mikirtychiants, B.Kampfer, P.Kulessa, M.Nioradze, S.Trusov, S.Yaschenko Deuteron breakup pd → (pp)sn with forward emission of a fast 1S0 diproton NUCLEAR REACTIONS 2H(p, 2p), E=0.5-2 GeV; measured angular distribution, acceptances, σ and σ(θ); deduced missing mass distributions and momentum correlations. Comparison with Migdal-Watson method, DWBA calculations, CD-Bonn NN potential, and one-pion exchange (OPE) model.
doi: 10.1103/PhysRevC.81.044001
2009MA05 Phys.Rev. C 79, 018201 (2009) Y.Maeda, M.Hartmann, I.Keshelashvili, S.Barsov, M.Buscher, A.Dzyuba, S.Dymov, V.Hejny, A.Kacharava, V.Kleber, V.Koptev, P.Kulessa, T.Mersmann, S.Mikirtytchiants, A.Mussgiller, M.Nekipelov, H.Ohm, K.Pysz, H.J.Stein, H.Stroher, Yu.Valdau, C.Wilkin, P.Wustner Measurement of the pn → dK+K- total cross section close to threshold
doi: 10.1103/PhysRevC.79.018201
2008MA02 Phys.Rev. C 77, 015204 (2008) Y.Maeda, M.Hartmann, I.Keshelashvili, S.Barsov, M.Buscher, M.Drochner, A.Dzyuba, V.Hejny, A.Kacharava, V.Kleber, H.R.Koch, V.Koptev, P.Kulessa, B.Lorentz, T.Mersmann, S.Mikirtytchiants, A.Mussgiller, M.Nekipelov, H.Ohm, D.Prasuhn, R.Schleichert, H.J.Stein, H.Stroher, Yu.Valdau, C.Wilkin, P.Wustner Kaon pair production in proton-proton collisions NUCLEAR REACTIONS p(p, K+K-), E=2.65, 2.70, 2.83 GeV; measured mass distribution, cross sections, relative momentum.
doi: 10.1103/PhysRevC.77.015204
2007BA05 Eur.Phys.J. A 31, 95 (2007) S.Barsov, M.Buscher, M.Hartmann, V.Hejny, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Koptev, P.Kulessa, A.Kulikov, I.Lehmann, V.Leontyev, G.Macharashvili, Y.Maeda, T.Mersmann, S.Merzliakov, S.Mikirtytchyants, A.Mussgiller, D.Oellers, H.Ohm, F.Rathmann, R.Schleichert, H.Seyfarth, H.Stroher, S.Trusov, Yu.Valdau, P.Wustner, S.Yaschenko, C.Wilkin Study of ω-meson production in pp collisions at ANKE NUCLEAR REACTIONS 1H(p, pX), E at 2.85, 2.95 GeV/c; measured missing mass spectra; deduced ω-meson production σ(E, θ).
doi: 10.1140/epja/i2006-10161-2
2007ME11 Phys.Rev.Lett. 98, 242301 (2007) T.Mersmann, A.Khoukaz, M.Buscher, D.Chiladze, S.Dymov, M.Hartmann, V.Hejny, A.Kacharava, I.Keshelashvili, P.Kulessa, Y.Maeda, M.Mielke, S.Mikirtychiants, H.Ohm, M.Papenbrock, D.Prasuhn, F.Rathmann, T.Rausmann, R.Schleichert, V.Serdyuk, H.-J.Stein, H.Stroher, A.Taschner, Yu.Valdau, C.Wilkin, A.Wronska Precision Study of the η3He System Using the dp → 3Heη Reaction NUCLEAR REACTIONS 1H(d, X)3He, E not given; measured σ and asymmetry factor for η production. Searched for η3He quasibound state.
doi: 10.1103/PhysRevLett.98.242301
2006CH23 Phys.Lett. B 637, 170 (2006) D.Chiladze, J.Carbonell, S.Dymov, V.Glagolev, M.Hartmann, V.Hejny, A.Kacharava, I.Keshelashvili, A.Khoukaz, H.R.Koch, V.Komarov, P.Kulessa, A.Kulikov, G.Macharashvili, Y.Maeda, T.Mersmann, S.Merzliakov, S.Mikirtytchiants, A.Mussgiller, M.Nioradze, H.Ohm, F.Rathmann, R.Schleichert, H.J.Stein, H.Stroher, Yu.Uzikov, S.Yaschenko, C.Wilkin Vector and tensor analysing powers in deuteron-proton breakup reactions at intermediate energies NUCLEAR REACTIONS 1H(polarized d, np), (polarized d, 2p), E at 2.4 GeV/c; measured vector and tensor analyzing powers. Comparison with impulse approximation calculations.
doi: 10.1016/j.physletb.2006.04.031
2006DY01 Phys.Lett. B 635, 270 (2006) S.Dymov, M.Buscher, D.Gusev, M.Hartmann, V.Hejny, A.Kacharava, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, V.Kurbatov, N.Lang, G.Macharashvili, T.Mersmann, S.Merzliakov, S.Mikirtychiants, A.Mussgiller, D.Prasuhn, F.Rathmann, R.Schleichert, H.Stroher, Yu.Uzikov, C.Wilkin, S.Yaschenko Production of the 1S0 diproton in the pp → ppπ0 reaction at 0.8 GeV NUCLEAR REACTIONS 1H(p, 2pπ0), E=0.8 GeV; measured particle momentum distributions, missing mass spectra; deduced π0 production σ(E, θ). Comparison with other results.
doi: 10.1016/j.physletb.2006.03.012
2006DZ01 Eur.Phys.J. A 29, 245 (2006) A.Dzyuba, V.Kleber, M.Buscher, V.P.Chernyshev, S.Dymov, P.Fedorets, V.Grishina, C.Hanhart, M.Hartmann, V.Hejny, L.Kondratyuk, V.Koptev, P.Kulessa, Y.Maeda, T.Mersmann, S.Mikirtychyants, M.Nekipelov, D.Prasuhn, R.Schleichert, A.Sibirtsev, H.J.Stein, H.Stroher, I.Zychor Scalar-isovector K(K-bar) production close to threshold NUCLEAR REACTIONS 1H(p, K+K0), E=2.65, 2.83 GeV; measured invariant mass and angular distributions; deduced total σ.
doi: 10.1140/epja/i2006-10087-7
2006FE01 Phys.Atomic Nuclei 69, 306 (2006) P.V.Fedorets, M.Buscher, V.P.Chernyshev, S.N.Dymov, V.Yu.Grishina, C.Hanhart, M.Hartmann, V.Hejny, V.Kleber, H.R.Koch, L.A.Kondratyuk, V.P.Koptev, A.E.Kudryavtsev, P.Kulessa, S.I.Merzliakov, S.M.Mikirtychiants, M.E.Nekipelov, H.Ohm, R.Schleichert, H.Stroher, V.E.Tarasov, K.-H.Watzlawik, I.Zychor a+0(980)-Resonance Production in the Reaction pp → dπ+η Close to the K(K-bar) Threshold NUCLEAR REACTIONS 1H(p, dπ+X), E=2.65 GeV; measured particle spectra, η-meson production associated σ(E, θ); deduced a0+ resonance production.
doi: 10.1134/S1063778806020153
2006HA22 Phys.Rev.Lett. 96, 242301 (2006); Erratum Phys.Rev.Lett. 97, 029901(2006) M.Hartmann, Y.Maeda, I.Keshelashvili, H.R.Koch, S.Mikirtytchiants, S.Barsov, W.Borgs, M.Buscher, V.I.Dimitrov, S.Dymov, V.Hejny, V.Kleber, V.Koptev, P.Kulessa, T.Mersmann, S.Merzliakov, A.Mussgiller, M.Nekipelov, M.Nioradze, H.Ohm, K.Pysz, R.Schleichert, H.J.Stein, H.Stroher, K.-H.Watzlawik, P.Wustner Near-Threshold Production of φ Meson in pp Collisions NUCLEAR REACTIONS 1H(p, pX), E ≈ threshold; measured kaon pair invariant mass spectra, φ meson production σ, σ(θ); deduced final-state interaction effect. Comparison with model predictions.
doi: 10.1103/PhysRevLett.96.242301
2006MA64 Phys.Rev.Lett. 97, 142301 (2006) Y.Maeda, M.Hartmann, I.Keshelashvili, S.Barsov, M.Buscher, A.Dzyuba, S.Dymov, V.Hejny, A.Kacharava, V.Kleber, H.R.Koch, V.Koptev, P.Kulessa, T.Mersmann, S.Mikirtytchiants, A.Mussgiller, M.Nekipelov, H.Ohm, R.Schleichert, H.J.Stein, H.Stroher, Yu.Valdau, K.H.Watzlawik, C.Wilkin, P.Wustner Precision Measurement of the Quasifree pn → dφ Reaction Close To Threshold NUCLEAR REACTIONS 2H(p, dK+K-), E=2.65 GeV; measured deuteron spectrum, kaon pair invariant mass spectra, angular distributions. 1n(p, X), E ≈ threshold; deduced φ meson production σ, σ(θ).
doi: 10.1103/PhysRevLett.97.142301
2006WR02 Acta Phys.Slovaca 56, 279 (2006) Near threshold η meson production in the dd → 4He η reaction NUCLEAR REACTIONS 2H(d, αX), E ≈ threshold; measured η-meson production σ, σ(θ).
2005HA38 Nucl.Phys. A755, 459c (2005) M.Hartmann, Y.Maeda, I.Keshelashvili, H.R.Koch, S.Mikirtichyants, S.Barsov, W.Borgs, M.Buscher, V.Hejny, V.Kleber, V.Koptev, P.Kulessa, T.Mersmann, A.Mussgiller, H.Ohm, K.Pysz, R.Schleichert, H.J.Stein, H.Stroher, K.-H.Watzlawik, P.Wustner φ-meson production in pp collisions close to threshold NUCLEAR REACTIONS 1H(p, pX), E ≈ threshold; measured φ-meson production σ, invariant mass spectra.
doi: 10.1016/j.nuclphysa.2005.03.126
2005WR02 Eur.Phys.J. A 26, 421 (2005) A.Wronska, V.Hejny, C.Wilkin, S.Dymov, C.Hanhart, V.Komarov, H.R.Koch, A.Kulikov, A.Magiera, T.Mersmann, S.Mikirtytchiants, H.Ohm, D.Prasuhn, R.Schleichert, H.J.Stein, H.Stroher Near-threshold η-meson production in the dd → 4Heη reaction NUCLEAR REACTIONS 2H(d, αX), E at 2.328, 2.343, 2.358 GeV/c; measured η-meson production associated σ(θ). Comparison with previous results.
doi: 10.1140/epja/i2005-10185-0
2004BA81 Eur.Phys.J. A 21, 521 (2004) S.Barsov, I.Lehmann, R.Schleichert, C.Wilkin, M.Buscher, S.Dymov, Ye.Golubeva, M.Hartmann, V.Hejny, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Komarov, L.A.Kondratyuk, N.Lang, G.Macharashvili, T.Mersmann, S.Merzliakov, A.Mussgiller, M.Nioradze, A.Petrus, H.Stroher, Y.Uzikov, B.Zalikhanov Near-threshold production of ω-mesons in the pn → dω reaction NUCLEAR REACTIONS 2H(p, pdX), E at 2.6-2.9 GeV/c; measured deuteron and proton spectra, missing mass spectra, ω-meson production σ.
doi: 10.1140/epja/i2003-10220-2
2004BU22 Eur.Phys.J. A 22, 301 (2004) M.Buscher, V.Koptev, M.Nekipelov, Z.Rudy, H.Stroher, Yu.Valdau, S.Barsov, M.Hartmann, V.Hejny, V.Kleber, N.Lang, I.Lehmann, S.Mikirtychiants, H.Ohm Inclusive K+-meson production in proton-nucleus interactions NUCLEAR REACTIONS 2H, 12C(p, K+X), E=1.0-2.3 GeV; measured σ, σ(E, θ). Cu, Ag, Au(p, K+X), E=1.0-2.3 GeV; measured relative total σ; deduced in-medium effects.
doi: 10.1140/epja/i2004-10036-6
2004LE32 Nucl.Instrum.Methods Phys.Res. A530, 275 (2004) I.Lehmann, S.Barsov, R.Schleichert, C.Wilkin, M.Drochner, M.Hartmann, V.Hejny, S.Merzliakov, S.Mikirtychiants, A.Mussgiller, D.Protic, H.Stroher, S.Trusov, P.Wustner Spectator detection for the measurement of proton-neutron interactions at ANKE NUCLEAR REACTIONS 2H(p, pπ0), E at 1.2 GeV/c; measured proton momentum spectra, missing mass. Position sensitive silicon telescope.
doi: 10.1016/j.nima.2004.04.227
2003KL16 Phys.Rev.Lett. 91, 172304 (2003) V.Kleber, M.Buscher, V.Chernyshev, S.Dymov, P.Fedorets, V.Grishina, C.Hanhart, M.Hartmann, V.Hejny, A.Khoukaz, H.R.Koch, V.Komarov, L.Kondratyuk, V.Koptev, N.Lang, S.Merzliakov, S.Mikirtychiants, M.Nekipelov, H.Ohm, A.Petrus, D.Prasuhn, R.Schleichert, A.Sibirtsev, H.J.Stein, H.Stroher, K.-H.Watzlawik, P.Wustner, S.Yaschenko, B.Zalikhanov, I.Zychor a+0(980)-Resonance Production in pp → dK+(K-bar)0 Reactions Close to Threshold NUCLEAR REACTIONS 1H(p, K+K0), E=2.65 GeV; measured angular and invariant mass distributions, total σ; deduced resonance production.
doi: 10.1103/PhysRevLett.91.172304
2003KO30 Eur.Phys.J. A 17, 235 (2003) V.Koptev, M.Nekipelov, M.Buscher, S.Dymov, M.Hartmann, V.Hejny, H.R.Koch, N.Lang, S.Mikirtichyants, H.Ohm, A.Petrus, Z.Rudy, R.Schleichert, A.Sibirtsev, K.Sistemich, H.Stroher, K.-H.Watzlawik Observation of K+d correlations from pA collisions NUCLEAR REACTIONS C(p, dK+X), E=1200, 2300 MeV; 2H(p, pK+X), E=1344 MeV; measured particle spectra, kaon-proton and kaon-deuteron correlations; deduced reaction mechanism features.
doi: 10.1140/epja/i2002-10158-9
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
2003WE03 Eur.Phys.J. A 16, 275 (2003) J.Weiss, P.Achenbach, R.Beck, V.Hejny, V.Kleber, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, V.M.Olmos de Leon, R.O.Owens, F.Rambo, A.Schmidt, U.Siodlaczek, H.Stroher, F.Wissmann, M.Wolf Exclusive measurement of quasi-free η-photoproduction from deuterium NUCLEAR REACTIONS 2H(γ, nX), (γ, pX), E=630-820 MeV; measured En, Ep, quasi-free η production σ; deduced reaction mechanism features.
doi: 10.1140/epja/i2002-10085-9
2002BU10 Nucl.Instrum.Methods Phys.Res. A481, 378 (2002) M.Buscher, H.Junghans, V.Koptev, M.Nekipelov, K.Sistemich, H.Stroher, S.Barsov, G.Borchert, W.Borgs, M.Debowski, W.Erven, R.Esser, P.Fedorets, D.Gotta, M.Hartmann, V.Hejny, A.Kacharava, H.R.Koch, V.Komarov, P.Kulessa, A.Kulikov, G.Macharashvili, S.Merzliakov, S.Mikirtychiants, H.Muller, A.Mussgiller, R.Nellen, M.Nioradze, H.Ohm, A.Petrus, F.Rathmann, Z.Rudy, R.Schleichert, Chr.Schneider, O.W.B.Schult, H.J.Stein, I.Zychor Identification of K+-Mesons from Subthreshold pA Collisions with ANKE at COSY-Julich NUCLEAR REACTIONS 12C(p, K+X), E=1.0 GeV; measured kaon production σ(E, θ).
doi: 10.1016/S0168-9002(01)01401-2
2002HE08 Eur.Phys.J. A 13, 493 (2002) V.Hejny, J.Weiss, P.Achenbach, J.Ahrens, J.R.M.Annand, R.Beck, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, I.J.D.MacGregor, V.Metag, R.Novotny, V.Olmos de Leon, F.Rambo, A.Schmidt, M.Schumacher, U.Siodlaczek, H.Stroher, F.Wissmann, M.Wolf Threshold Enhancement in η Photoproduction from 2H and 4He NUCLEAR REACTIONS 2H, 4He(γ, X), E ≈ 590-680 MeV; measured η meson production σ, σ(θ), momentum distributions; deduced enhancement relative to model prediction. Tagged photons.
doi: 10.1007/s10050-002-8779-0
2002NE08 Phys.Lett. 540B, 207 (2002) M.Nekipelov, M.Buscher, W.Cassing, M.Hartmann, V.Hejny, V.Kleber, H.R.Koch, V.Koptev, Y.Maeda, R.Maier, S.Merzliakov, S.Mikirtychiants, H.Ohm, A.Petrus, D.Prasuhn, F.Rathmann, Z.Rudy, R.Schleichert, H.Schneider, K.Sistemich, H.J.Stein, H.Stroher, K.-H.Watzlawik, C.Wilkin Evidence of Kaon Nuclear and Coulomb Potential Effects on Soft K+ Production from Nuclei NUCLEAR REACTIONS C, Cu, Ag, Au(p, K+X), E=1.5-2.3 GeV; measured relative kaon production σ vs momentum; deduced role of Coulomb and nuclear repulsion.
doi: 10.1016/S0370-2693(02)02176-7
2001GO33 Eur.Phys.J. A 11, 237 (2001) Ye.S.Golubeva, L.A.Kondratyuk, M.Buscher, W.Cassing, V.Hejny, H.Stroher Medium Effects in the Production and π0γ Decay of ω-Mesons in pA Collisions in the GeV Region NUCLEAR REACTIONS C, Ca, Cu, Ag, Pb(p, X), E=1.9-2.4 GeV; calculated momentum and invariant mass distributions, σ for π0γ and ω-mesons production. Intranuclear Cascade model, comparison with data.
doi: 10.1007/s100500170088
2001KO37 Phys.Rev.Lett. 87, 022301 (2001) V.Koptev, M.Buscher, H.Junghans, M.Nekipelov, K.Sistemich, H.Stroher, V.Abaev, H.-H.Adam, R.Baldauf, S.Barsov, U.Bechstedt, N.Bongers, G.Borchert, W.Borgs, W.Brautigam, W.Cassing, V.Chernyshev, B.Chiladze, M.Debowski, J.Dietrich, M.Drochner, S.Dymov, J.Ernst, W.Erven, R.Esser, P.Fedorets, A.Franzen, D.Gotta, T.Grande, D.Grzonka, G.Hansen, M.Hartmann, V.Hejny, L.von Horn, L.Jarczyk, A.Kacharava, B.Kamys, A.Khoukaz, T.Kirchner, S.Kistryn, F.Klehr, H.R.Koch, V.Komarov, S.Kopyto, R.Krause, P.Kravtsov, V.Kruglov, P.Kulessa, A.Kulikov, V.Kurbatov, N.Lang, N.Langenhagen, I.Lehmann, A.Lepges, J.Ley, B.Lorentz, G.Macharashvili, R.Maier, S.Martin, S.Merzliakov, K.Meyer, S.Mikirtychyants, H.Muller, P.Munhofen, A.Mussgiller, V.Nelyubin, M.Nioradze, H.Ohm, A.Petrus, D.Prasuhn, B.Prietzschk, H.J.Probst, D.Protic, K.Pysz, F.Rathmann, B.Rimarzig, Z.Rudy, R.Santo, H.Paetz gen.Schieck, R.Schleichert, A.Schneider, Chr.Schneider, H.Schneider, G.Schug, O.W.B.Schult, H.Seyfarth, A.Sibirtsev, J.Smyrski, H.Stechemesser, E.Steffens, H.J.Stein, A.Strzalkowski, K.-H.Watzlawik, C.Wilkin, P.Wustner, S.Yashenko, B.Zalikhanov, N.Zhuravlev, P.Zolnierczuk, K.Zwoll, I.Zychor Forward K+ Production in Subthreshold pA Collisions at 1.0 GeV NUCLEAR REACTIONS C, Cu, 197Au(p, K+X), E=1.0 GeV; measured kaon momenta, σ(θ).
doi: 10.1103/PhysRevLett.87.022301
2001OL04 Eur.Phys.J. A 10, 207 (2001) V.Olmos de Leon, F.Wissmann, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, P.D.Harty, V.Hejny, P.Jennewein, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, J.C.McGeorge, V.Metag, R.Novotny, A.Polonsky, F.Rambo, A.Schmidt, M.Schumacher, U.Siodlaczek, H.Stroher, A.Thomas, J.Weiss, M.Wolf Low-Energy Compton Scattering and the Polarizabilities of the Proton NUCLEAR REACTIONS 1H(γ, γ'), E=55-165 MeV; measured Eγ, σ(θ). 1H deduced electromagnetic polarizabilities.
doi: 10.1007/s100500170132
2001SC51 Phys.Rev.Lett. 87, 232501 (2001) A.Schmidt, P.Achenbach, J.Ahrens, H.J.Arends, R.Beck, A.M.Bernstein, V.Hejny, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, I.J.D.McGregor, J.C.McGeorge, V.Metag, V.M.Olmos de Leon, F.Rambo, U.Siodlaczek, H.Stroher, Th.Walcher, J.Weiss, F.Wissmann, M.Wolf Test of Low-Energy Theorems for 1H(γ(pol), π0)1H in the Threshold Region NUCLEAR REACTIONS 1H(polarized γ, π0), E=144-168 MeV; measured σ, σ(θ), photon asymmetry; deduced partial wave amplitudes. Tagged-photon beam.
doi: 10.1103/PhysRevLett.87.232501
2001SI24 Eur.Phys.J. A 10, 365 (2001) U.Siodlaczek, P.Achenbach, J.Ahrens, J.R.M.Annand, H.-J.Arends, R.Beck, R.Bilger, H.Clement, V.Hejny, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, J.C.McGeorge, V.Metag, R.Novotny, V.Olmos de Leon, F.Rambo, M.Schepkin, A.Schmidt, I.Seluzhenkov, H.Stroher, G.J.Wagner, Th.Walcher, J.Weiss, F.Wissmann, M.Wolf Coherent and Incoherent π0 Photoproduction from the Deuteron NUCLEAR REACTIONS 2H(γ, π0), (γ, π0n), E=140-306 MeV; measured missing energy spectra, σ(θ), σ. Tagged photons.
doi: 10.1007/s100500170120
2001WE15 Eur.Phys.J. A 11, 371 (2001) J.Weiss, P.Achenbach, J.Ahrens, J.R.M.Annand, R.Beck, V.Hejny, J.D.Kellie, V.Kleber, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, V.M.Olmos de Leon, F.Rambo, A.Schmidt, U.Siodlaczek, H.Stroher, F.Wissmann, M.Wolf Exclusive Measurement of Coherent η-Photoproduction from the Deuteron NUCLEAR REACTIONS 2H(γ, X), E=640-745 MeV; measured σ(θ) for η-photoproduction. Comparison with earlier data and with calculations.
doi: 10.1007/s100500170047
2000KL12 Eur.Phys.J. A 9, 1 (2000) V.Kleber, P.Achenbach, J.Ahrens, R.Beck, V.Hejny, J.D.Kellie, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, R.Novotny, V.Olmos de Leon, R.O.Owens, F.Rambo, A.Schmidt, M.Schumacher, U.Siodlaczek, H.Stroher, J.Weiss, F.Wissmann, M.Wolf Double-π0 Photoproduction from the Deuteron NUCLEAR REACTIONS 2H(γ, 2π0X), E=200-820 MeV; measured two-pion production σ, invariant mass distributions. 1n(γ, 2π0X), E=400-820 MeV; deduced two-pion production σ. Tagged photons.
doi: 10.1007/s100500070047
2000SI10 Nucl.Phys. A663-664, 428c (2000) U.Siodlaczek, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, R.Bilger, H.Clement, V.Hejny, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, R.Novotny, V.Olmos de Leon, F.Rambo, M.Schepkin, A.Schmidt, M.Schumacher, H.Stroher, G.J.Wagner, Th.Walcher, J.Weiss, F.Wissmann, M.Wolf Measurement of Coherent and Incoherent π0 Photoproduction Off the Deuteron with Tagged Photons Up to the Δ Region NUCLEAR REACTIONS 2H(γ, π0), E=130-306 MeV; measured pions missing energy spectra, σ(θ). Tagged photons.
doi: 10.1016/S0375-9474(99)00675-2
2000SI20 Phys.Lett. 483B, 405 (2000) A.Sibirtsev, V.Hejny, H.Stroher, W.Cassing Studying the ω Properties in pA Collisions via the ω → π0γ Decay NUCLEAR REACTIONS C, Cu, Pb(p, X), E=2.4 GeV; calculated ω meson invariant mass, momentum spectra; deduced in-medium modifications. Transport calculations.
doi: 10.1016/S0370-2693(00)00601-8
2000SI39 Eur.Phys.J. A 9, 309 (2000) U.Siodlaczek, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, R.Bilger, H.Clement, V.Hejny, J.D.Kellie, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, J.C.McGeorge, V.Metag, R.Novotny, V.Olmos de Leon, F.Rambo, M.Schepkin, A.Schmidt, H.Stroher, G.J.Wagner, Th.Walcher, J.Weiss, F.Wissmann, M.Wolf Search for Narrow Dibaryon Resonances in Neutral Pion Photoproduction from the Deuteron NUCLEAR REACTIONS 2H(γ, π0), E=140-300 MeV; measured σ(θ, E); deduced absence of resonances in the 2-baryon system.
doi: 10.1007/s100500070015
2000WI05 Nucl.Phys. A663-664, 397c (2000) F.Wissmann, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, R.Bilger, M.Camen, G.P.Capitani, G.Caselotti, G.Galler, P.Grabmayr, F.Harter, T.Hehl, E.Heid, V.Hejny, O.Jahn, P.Jennewein, R.Kondratev, K.Kossert, M.Kotulla, B.Krusche, V.Kuhr, M.Lang, R.Leukel, M.I.Levchuk, V.Lisin, A.I.Lvov, A.M.Massone, V.Metag, A.Natter, R.Novotny, V.Olmos de Leon, P.Ottonello, J.Peise, A.Polonsky, I.Preobrashenskij, S.Proff, F.Rambo, A.Robbiano, D.Rosenkranz, M.Sanzone, E.Schilling, A.Schmidt, M.Schumacher, B.Seitz, U.Siodlaczek, F.Smend, H.Stroher, H.Vorwerk, Th.Walcher, J.Weiss, M.Wolf, S.Wolf, F.Zapadtka Compton Scattering from the Free and Bound Proton Above π-Threshold NUCLEAR REACTIONS 1,2H(γ, γ'X), E=200-800 MeV; measured σ(θ).
doi: 10.1016/S0375-9474(99)00626-0
2000WO12 Eur.Phys.J. A 9, 5 (2000) M.Wolf, J.Ahrens, R.Beck, V.Hejny, J.D.Kellie, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, J.C.Nacher, R.Novotny, V.Olmos de Leon, R.O.Owens, F.Rambo, A.Schmidt, M.Schumacher, U.Siodlaczek, H.Stroher, J.Weiss, F.Wissmann Photoproduction of Neutral Pion Pairs from the Proton NUCLEAR REACTIONS 1H(γ, 2π0X), E=300-820 MeV; measured two-pion production σ, invariant mass distributions. Tagged photons.
doi: 10.1007/s100500070048
1999HE27 Eur.Phys.J. A 6, 83 (1999) V.Hejny, P.Achenbach, J.Ahrens, R.Beck, S.J.Hall, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, R.Novotny, V.Olmos de Leon, R.O.Owens, F.Rambo, A.Schmidt, M.Schumacher, U.Siodlaczek, H.Stroher, F.Wissmann, J.Weiss, M.Wolf Near Threshold Photoproduction of η Mesons from 4He NUCLEAR REACTIONS 4He(γ, X), E=threshold-818 MeV; measured η meson exclusive and inclusive production σ, σ(θ); deduced neutron, proton, coherent contributions. Tagged photons.
doi: 10.1007/s100500050320
1999RA29 Nucl.Phys. A660, 69 (1999) F.Rambo, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, S.J.Hall, V.Hejny, P.Jennewein, S.S.Kamalov, M.Kotulla, B.Krusche, V.Kuhr, R.Leukel, V.Metag, R.Novotny, V.Olmos de Leon, A.Schmidt, M.Schumacher, U.Siodlaczek, F.Smend, H.Stroher, J.Weiss, F.Wissmann, M.Wolf Coherent π0 Photoproduction from 4He NUCLEAR REACTIONS 4He(γ, π0), E=200-400 MeV; measured σ, σ(θ); deduced in-medium modification of Δ resonance parameters. Tagged coherent bremsstrahlung beam, DWIA analysis.
doi: 10.1016/S0375-9474(99)00383-8
1999WI15 Nucl.Phys. A660, 232 (1999) F.Wissmann, V.Kuhr, O.Jahn, H.Vorwerk, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, M.Camen, G.Caselotti, E.Heid, V.Hejny, P.Jennewein, R.Kondratev, K.Kossert, M.Kotulla, B.Krusche, M.Lang, R.Leukel, M.I.Levchuk, V.Lisin, V.Metag, R.Novotny, V.Olmos de Leon, A.Polonsky, I.Preobrashenskij, F.Rambo, D.Rosenkranz, E.Schilling, A.Schmidt, M.Schumacher, B.Seitz, U.Siodlaczek, H.Stroher, A.Thomas, Th.Walcher, J.Weiss, M.Wolf, F.Zapadtka Compton Scattering from the Free and Bound Proton at Backward Angles Above π-Threshold NUCLEAR REACTIONS 1H(γ, γ'), E=200-410 MeV; 2H(γ, γ'), E=200-290 MeV; measured Eγ, σ(θ); deduced proton spin polarizabilities. Dispersion theory.
doi: 10.1016/S0375-9474(99)00419-4
1998WO04 Phys.Rev.Lett. 80, 5281 (1998) A.R.Wolf, M.Appenheimer, R.Averbeck, Y.Charbonnier, J.Diaz, A.Doppenschmidt, V.Hejny, S.Hlavac, R.Holzmann, A.Kugler, H.Lohner, A.Marin, V.Metag, R.Novotny, R.W.Ostendorf, R.Pleskac, A.Schubert, Y.Schutz, R.S.Simon, R.Stratmann, H.Stratmann, H.Stroher, P.Tlusty, P.H.Vogt, V.Wagner, J.Weiss, H.W.Wilschut, F.Wissmann, M.Wolf Multistep Production of η and Hard π0 Mesons in Subthreshold Au-Au Collisions NUCLEAR REACTIONS 197Au(197Au, X), E=800 MeV/nucleon; measured pion, eta meson σ(y), σ, multiplicity; deduced multistep meson production mechanism.
doi: 10.1103/PhysRevLett.80.5281
1996RO06 Phys.Lett. 373B, 45 (1996) M.Robig-Landau, J.Ahrens, G.Anton, R.Averbeck, R.Beck, M.Fuchs, A.R.Gabler, F.Harter, P.D.Harty, V.Hejny, B.Krusche, I.J.D.MacGregor, J.C.McGeorge, V.Metag, R.Novotny, J.Peise, A.Schubert, R.S.Simon, H.Stroher Near Threshold Photoproduction of η-mesons from Complex Nuclei NUCLEAR REACTIONS 12C, 40Ca, 93Nb, Pb(γ, X), E=790 MeV; measured total, differential σ for η production; deduced absorption by nucleon σ, length in nuclear matter.
doi: 10.1016/0370-2693(96)00125-6
1995KR15 Phys.Lett. 358B, 40 (1995); Erratum Phys.Lett. 376B, 331 (1996) B.Krusche, J.Ahrens, J.R.M.Annand, G.Anton, R.Beck, M.Fuchs, A.R.Gabler, F.Harter, V.Hejny, J.D.Kellie, J.C.McGeorge, V.Metag, J.Peise, M.Robig-Landau, A.Schubert, H.Stroher Near-Threshold Photoproduction of η-Mesons from the Deuteron NUCLEAR REACTIONS 2H(γ, X), E ≈ 627-790 MeV; measured incoherent η production σ(E), σ(θ). Participant-spectator approximation analysis.
doi: 10.1016/0370-2693(95)00985-T
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