NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = H.Ohm Found 102 matches. Showing 1 to 100. [Next]2020FR11 Phys.Rev. C 102, 044004 (2020) C.Fritzsch, S.Barsov, I.Burmeister, S.Dymov, R.Gebel, M.Hartmann, A.Kacharava, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, A.Lehrach, B.Lorentz, D.Mchedlishvili, T.Mersmann, M.Mielke, S.Mikirtychiants, M.Nioradze, H.Ohm, M.Papenbrock, D.Prasuhn, V.Serdyuk, H.Stroher, A.Taschner, Yu.Valdau, C.Wilkin, for the ANKE Collaboration Total and differential cross sections of the dp → 3Heη reaction at excess energies between 1 and 15 MeV NUCLEAR REACTIONS 1H(d, η3He), at momentum of 3120.17 to 3184.87 MeV/c; measured 3He spectra using ANKE magnetic spectrometer at the cooler synchrotron storage ring (COSY) of the Forschungszentrum Julich; deduced missing mass for the identification of η meson, final state momentum spectra and distributions, luminosities, differential σ(E), and total σ(E). Comparison with published WASA-at-COSY data, and with complex Jost function.
doi: 10.1103/PhysRevC.102.044004
2018FR04 Phys.Lett. B 784, 277 (2018) C.Fritzsch, S.Barsov, I.Burmeister, S.Dymov, R.Gebel, M.Hartmann, A.Kacharava, A.Khoukaz, V.Komarov, V.I.Kukulin, P.Kulessa, A.Kulikov, A.Lehrach, B.Lorentz, D.Mchedlishvili, T.Mersmann, M.Mielke, S.Mikirtychiants, H.Ohm, M.Papenbrock, M.N.Platonova, D.Prasuhn, V.Serdyuk, H.Stroher, A.Taschner, Yu.Valdau, C.Wilkin Experimental and theoretical study of deuteron-proton elastic scattering for proton kinetic energies between T=882.2 MeV and T=918.3 MeV NUCLEAR REACTIONS 2H(p, p), E=882.2-918.3 MeV; 1H(d, d), E not given; measured reaction products; deduced σ(E). Comparison with available data.
doi: 10.1016/j.physletb.2018.07.045
2018KO26 Eur.Phys.J. A 54, 206 (2018) V.I.Komarov, D.Tsirkov, T.Azaryan, Z.Bagdasarian, B.Baimurzinova, S.Barsov, S.Dymov, R.Gebel, M.Hartmann, A.Kacharava, A.Khoukaz, A.Kulikov, A.Kunsafina, V.Kurbatov, Zh.Kurmanaliyev, B.Lorentz, G.Macharashvili, D.Mchedlishvili, S.Merzliakov, S.Mikirtytchiants, M.Nioradze, H.Ohm, F.Rathmann, V.Serdyuk, V.Shmakova, H.Stroher, S.Trusov, Yu.Uzikov, Yu.Valdau, C.Wilkin Resonance-like coherent production of a pion pair in the reaction pd → pdππ in the GeV region NUCLEAR REACTIONS 2H(p, px), (p, p2π), E=0.8-2.0 GeV; measured secondary fast protons, deuterons using multiwire chambers and scintillation detectors; deduced enhancement of the pion pair production (ABC effect) having narrow resonance above a smooth continuum, invariant mass of the system, resonance width.
doi: 10.1140/epja/i2018-12641-0
2018MC06 Nucl.Phys. A977, 14 (2018) D.Mchedlishvili, Z.Bagdasarian, S.Barsov, S.Dymov, R.Engels, R.Gebel, K.Grigoryev, J.Haidenbauer, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, A.Lehrach, N.Lomidze, B.Lorentz, G.Macharashvili, S.Merzliakov, S.Mikirtychyants, M.Nioradze, H.Ohm, M.Papenbrock, D.Prasuhn, F.Rathmann, V.Serdyuk, V.Shmakova, H.Stroher, M.Tabidze, D.Tsirkov, Yu.Uzikov, Yu.Valdau, C.Wilkin Deuteron analysing powers in deuteron-proton elastic scattering at 1.2 and 2.27 GeV NUCLEAR REACTIONS 1H(polarized d, d), E=1.2, 2.27 GeV; measured reaction products; deduced tensor analyzing powers vs θ, vector analyzing power vs θ; calculated analyzing powers.
doi: 10.1016/j.nuclphysa.2018.05.006
2016KO25 Phys.Rev. C 93, 065206 (2016) V.Komarov, D.Tsirkov, T.Azaryan, Z.Bagdasarian, S.Dymov, R.Gebel, B.Gou, A.Kacharava, A.Khoukaz, A.Kulikov, V.Kurbatov, B.Lorentz, G.Macharashvili, D.Mchedlishvili, S.Merzliakov, S.Mikirtytchiants, H.Ohm, M.Papenbrock, F.Rathmann, V.Serdyuk, V.Shmakova, H.Stroher, S.Trusov, Yu.Uzikov, Yu.Valdau Evidence for excitation of two resonance states in the isovector two-baryon system with a mass of 2.2 GeV/ c2 NUCLEAR REACTIONS 1H(p, 2pπ0), E=353, 500, 550, 700, 800 MeV; measured particle spectra, differential σ(θ, E), analyzing power Ay(θ) using ANKE spectrometer at COSY-Julich; deduced partial wave analysis, resonance parameters. Diproton-pion production in proton-proton collisions at energies of Δ(1232)-isobar excitation. Observation of two two-baryon resonance states with Jπ=0- and 2- and mass 2.2 GeV.
doi: 10.1103/PhysRevC.93.065206
2016MA86 Phys.Lett. B 755, 92 (2016) G.Macharashvili, D.Chiladze, S.Dymov, Z.Bagdasarian, S.Barsov, R.Gebel, B.Gou, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, P.Kulessa, A.Kulikov, A.Lehrach, N.Lomidze, B.Lorentz, R.Maier, D.Mchedlishvili, S.Merzliakov, S.Mikirtychyants, M.Nioradze, H.Ohm, D.Prasuhn, F.Rathmann, V.Serdyuk, D.Schroer, V.Shmakova, R.Stassen, H.J.Stein, H.Stockhorst, I.I.Strakovsky, H.Stroher, M.Tabidze, A.Taschner, S.Trusov, D.Tsirkov, Yu.Uzikov, Yu.Valdau, C.Wilkin, R.L.Workman, P.Wuestner Measurement of the absolute differential cross section of proton -proton elastic scattering at small angles
doi: 10.1016/j.physletb.2016.01.066
2016MA87 Phys.Lett. B 755, 92 (2016) G.Macharashvili, D.Chiladze, S.Dymov, Z.Bagdasarian, S.Barsov, R.Gebel, B.Gou, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, P.Kulessa, A.Kulikov, A.Lehrach, N.Lomidze, B.Lorentz, R.Maier, D.Mchedlishvili, S.Merzliakov, S.Mikirtychyants, M.Nioradze, H.Ohm, D.Prasuhn, F.Rathmann, V.Serdyuk, D.Schroer, V.Shmakova, R.Stassen, H.J.Stein, H.Stockhorst, I.I.Strakovsky, H.Stroeher, M.Tabidze, A.Taeschner, S.Trusov, D.Tsirkov, Yu.Uzikov, Yu.Valdau, C.Wilkin, R.L.Workman, P.Wuestner Measurement of the absolute differential cross section of proton-proton elastic scattering at small angles NUCLEAR REACTIONS 1H(p, p), E=1-2.8 GeV; measured products, Eπ, Iπ; deduced σ(θ). Data were imported from EXFOR entry O2325.
doi: 10.1016/j.physletb.2016.01.066
2015DY02 Phys.Lett. B 744, 391 (2015) S.Dymov, T.Azaryan, Z.Bagdasarian, S.Barsov, J.Carbonell, D.Chiladze, R.Engels, R.Gebel, K.Grigoryev, M.Hartmann, A.Kacharava, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, V.Kurbatov, N.Lomidze, B.Lorentz, G.Macharashvili, D.Mchedlishvili, S.Merzliakov, M.Mielke, M.Mikirtychyants, S.Mikirtychyants, M.Nioradze, H.Ohm, D.Prasuhn, F.Rathmann, V.Serdyuk, H.Seyfarth, V.Shmakova, H.Stroher, M.Tabidze, S.Trusov, D.Tsirkov, Yu.Uzikov, Yu.Valdau Analysing powers and spin correlations in deuteron-proton charge exchange at 726 MeV NUCLEAR REACTIONS 1H(polarized d, 2p), E=726 MeV; measured reaction products, Ep, Ip; deduced yields, analysing powers. Comparison with an impulse approximation calculation.
doi: 10.1016/j.physletb.2015.04.019
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
2014MI11 Eur.Phys.J. A 50, 102 (2014) M.Mielke, I.Burmeister, D.Chiladze, S.Dymov, C.Fritzsch, R.Gebel, P.Goslawski, M.Hartmann, A.Kacharava, A.Khoukaz, P.Kulessa, B.Lorentz, T.Mersmann, S.Mikirtychiants, H.Ohm, M.Papenbrock, T.Rausmann, V.Serdyuk, H.Stroher, A.Taschner, Yu.Valdau, C.Wilkin Isospin effects in the exclusive dp → 3He π+π- reaction
doi: 10.1140/epja/i2014-14102-2
2014PA21 Phys.Lett. B 734, 333 (2014) M.Papenbrock, S.Barsov, I.Burmeister, D.Chiladze, S.Dymov, C.Fritzsch, R.Gebel, P.Goslawski, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, P.Kulessa, A.Kulikov, B.Lorentz, D.Mchedlishvili, T.Mersmann, S.Merzliakov, M.Mielke, S.Mikirtychiants, H.Ohm, D.Prasuhn, F.Rathmann, T.Rausmann, V.Serdyuk, H.Stroher, A.Taschner, S.Trusov, Yu.Valdau, C.Wilkin Absence of spin dependence in the final state interaction of the View the d(pol)p → 3He η reaction
doi: 10.1016/j.physletb.2014.05.079
2013DY02 Phys.Rev. C 88, 014001 (2013) S.Dymov, V.Shmakova, T.Azaryan, S.Barsov, V.Baru, P.Benati, D.Chiladze, A.Dzyuba, R.Engels, M.Gaisser, R.Gebel, K.Grigoryev, P.Goslawski, G.Guidoboni, M.Hartmann, A.Kacharava, V.Kamerdzhiev, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, V.Kurbatov, A.Lehrach, P.Lenisa, V.Lensky, N.Lomidze, B.Lorentz, G.Macharashvili, R.Maier, D.Mchedlishvili, S.Merzliakov, M.Mielke, M.Mikirtychyants, S.Mikirtytchiants, M.Nioradze, D.Oellers, H.Ohm, A.Polyanskiy, M.Papenbrock, D.Prasuhn, F.Rathmann, V.Serdyuk, H.Seyfarth, E.Steffens, H.J.Stein, H.Stockhorst, H.Stroher, M.Tabidze, S.Trusov, D.Tsirkov, Yu.Uzikov, Yu.Valdau, Ch.Weidemann, C.Wilkin, P.Wustner, Q.J.Ye, M.Zhabitsky Measurement of spin observables in the quasifree np → (pp)sπ- reaction at 353 MeV NUCLEAR REACTIONS 1H(polarized d, 2pπ), E=353 MeV/nucleon; measured particle spectra, time-of-flight, σ(θ), asymmetry, missing-mass spectra, transverse spin correlation coefficients, neutron and proton vector analyzing powers using ANKE magnetic spectrometer at COSY, Julich facility. Polarized hydrogen target. Partial wave decomposition analysis.
doi: 10.1103/PhysRevC.88.014001
2013MC08 Eur.Phys.J. A 49, 49 (2013) D.Mchedlishvili, S.Barsov, J.Carbonell, D.Chiladze, S.Dymov, A.Dzyuba, R.Engels, R.Gebel, V.Glagolev, K.Grigoryev, P.Goslawski, M.Hartmann, A.Kacharava, V.Kamerdzhiev, I.Keshelashvili, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, A.Lehrach, N.Lomidze, B.Lorentz, G.Macharashvili, R.Maier, S.Merzliakov, M.Mielke, M.Mikirtychyants, S.Mikirtychyants, M.Nioradze, H.Ohm, M.Papenbrock, D.Prasuhn, F.Rathmann, V.Serdyuk, H.Seyfarth, H.J.Stein, E.Steffens, H.Stockhorst, H.Stroher, M.Tabidze, S.Trusov, Yu.Uzikov, Yu.Valdau, C.Wilkin The neutron-proton charge-exchange amplitudes measured in the dp → ppn reaction
doi: 10.1140/epja/i2013-13049-0
2013MC12 Phys.Lett. B 726, 145 (2013) D.Mchedlishvili, S.Barsov, J.Carbonell, D.Chiladze, S.Dymov, A.Dzyuba, R.Engels, R.Gebel, V.Glagolev, K.Grigoryev, P.Goslawski, M.Hartmann, O.Imambekov, A.Kacharava, V.Kamerdzhiev, I.Keshelashvili, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, A.Lehrach, N.Lomidze, B.Lorentz, G.Macharashvili, R.Maier, S.Merzliakov, M.Mielke, M.Mikirtychyants, S.Mikirtychyants, M.Nioradze, H.Ohm, M.Papenbrock, D.Prasuhn, F.Rathmann, V.Serdyuk, H.Seyfarth, H.J.Stein, E.Steffens, H.Stockhorst, H.Stroher, M.Tabidze, S.Trusov, Yu.Uzikov, Yu.Valdau, C.Wilkin Excitation of the Δ(1232) isobar in deuteron charge exchange on hydrogen at 1.6, 1.8, and 2.3 GeV NUCLEAR REACTIONS 1H(polarized d, n), E=1.6, 1.8, 2.3 GeV; measured reaction products; deduced σ(E), analysing powers. Comparison with calculations.
doi: 10.1016/j.physletb.2013.08.018
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
2010VA02 Phys.Rev. C 81, 045208 (2010) Yu.Valdau, S.Barsov, M.Buscher, D.Chiladze, S.Dymov, A.Dzyuba, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Koptev, P.Kulessa, S.Merzliakov, M.Mielke, S.Mikirtychiants, M.Nekipelov, H.Ohm, M.Papenbrock, F.Rathmann, V.Serdyuk, H.Stroher, S.Trusov, C.Wilkin Energy dependence of the pp → K+ nΣ+ reaction close to threshold
doi: 10.1103/PhysRevC.81.045208
2009CH31 Eur.Phys.J. A 40, 23 (2009) D.Chiladze, J.Carbonell, S.Dymov, A.Dzyuba, V.Glagolev, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, N.Lomidze, G.Macharashvili, Y.Maeda, D.Mchedlishvili, T.Mersmann, S.Merzliakov, M.Mielke, S.Mikirtychyants, M.Nekipelov, M.Nioradze, H.Ohm, F.Rathmann, H.Stroher, M.Tabidze, S.Trusov, Yu.Uzikov, Yu.Valdau, C.Wilkin The dp → ppn reaction as a method to study neutron-proton charge-exchange amplitudes
doi: 10.1140/epja/i2008-10731-2
2009DY01 Phys.Rev.Lett. 102, 192301 (2009) S.Dymov, M.Hartmann, A.Kacharava, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, V.Kurbatov, G.Macharashvili, S.Merzliakov, M.Mielke, S.Mikirtychiants, M.Nekipelov, M.Nioradze, H.Ohm, F.Rathmann, H.Stroher, D.Tsirkov, Yu.Uzikov, Yu.Valdau, C.Wilkin, S.Yaschenko, and B.Zalikhanov Observation of an "ABC" Effect in Proton-Proton Collisions NUCLEAR REACTIONS 1H(p, pX)1H, E=0.8-2.0 GeV; measured inclusive mulitipion production σ. Comparison with CELSIUS-WASA data. COSY storage ring and ANKE magnetic spectrometer.
doi: 10.1103/PhysRevLett.102.192301
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
2009RA14 Phys.Rev. C 80, 017001 (2009) T.Rausmann, A.Khoukaz, M.Buscher, D.Chiladze, S.Dymov, M.Hartmann, A.Kacharava, I.Keshelashvili, P.Kulessa, Y.Maeda, T.Mersmann, M.Mielke, S.Mikirtychiants, M.Nekipelov, H.Ohm, M.Papenbrock, F.Rathmann, V.Serdyuk, H.Stroher, A.Taschner, Yu.Valdau, C.Wilkin, and the ANKE Collaboration Precision study of the dp → 3Heη reaction for excess energies between 20 and 60 MeV
doi: 10.1103/PhysRevC.80.017001
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
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
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
2005YA05 Phys.Rev.Lett. 94, 072304 (2005) S.Yaschenko, S.Dymov, A.Kacharava, V.Komarov, G.Macharashvili, F.Rathmann, S.Barsov, R.Gebel, M.Hartmann, A.Khoukaz, P.Kulessa, A.Kulikov, V.Kurbatov, N.Lang, I.Lehmann, B.Lorentz, T.Mersmann, S.Merzliakov, S.Mikirtytchiants, A.Mussgiller, M.Nioradze, H.Ohm, D.Prasuhn, R.Schleichert, H.Seyfarth, E.Steffens, H.J.Stein, H.Stroher, Yu.Uzikov, B.Zalikhanov, N.Zhuravlev Measurement of the Analyzing Power in (p(pol)d) → (pp)n with a Fast Forward 1S0 Proton Pair NUCLEAR REACTIONS 2H(polarized p, 2p), E=0.5, 0.8 GeV; measured Ay(θ). Comparison with model predictions.
doi: 10.1103/PhysRevLett.94.072304
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
2003CA10 Eur.Phys.J. A 16, 549 (2003) W.Cassing, L.Jarczyk, B.Kamys, P.Kulessa, H.Ohm, K.Pysz, Z.Rudy, O.W.B.Schult, H.Stroher Lifetime of heavy hypernuclei and its implications on the weak ΛN interaction NUCLEAR REACTIONS 197Au, 209Bi, 238U(p, X), E=1.9 GeV; measured delayed fission fragments, hypernucleus decay T1/2. Comparison with model predictions, implications for in-medium ΛN interaction discussed.
doi: 10.1140/epja/i2002-10131-8
2003DY01 Phys.Scr. T104, 26 (2003) S.Dymov, M.Buscher, W.Erven, M.Hartmann, A.Kacharava, A.Khoukaz, F.Klehr, R.Koch, V.Komarov, A.Kulikov, V.Kurbatov, N.Lang, G.Macharashvili, R.Maier, S.Merzliakov, S.Mikirtychiants, H.Muller, M.Nioradze, H.Ohm, A.Petrus, D.Prasuhn, H.Paetz gen.Schieck, F.Rathmann, R.Schleichert, H.Seyfarth, H.J.Stein, H.Stroher, Yu.Uzikov, K.Watzlawik, S.Yaschenko, B.Zalikhanov, N.Zhuravlev, K.Zwoll, and the ANKE Collaboration Proton Induced Deuteron Break-up with Emission of a Fast Forward Proton Pair NUCLEAR REACTIONS 2H(p, 2p), E=0.6-1.9 GeV; measured σ(θ) for forward S-wave proton pair emission, relative energy, missing mass. Kinematically complete measurement, comparison with model predictions.
doi: 10.1238/Physica.Topical.104a00026
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
2003KO03 Phys.Lett. B 553, 179 (2003) V.Komarov, S.Dymov, A.Kacharava, A.Kulikov, G.Macharashvili, A.Petrus, F.Rathmann, H.Seyfarth, H.Stroher, Yu.Uzikov, S.Yaschenko, B.Zalikhanov, M.Buscher, W.Erven, M.Hartmann, A.Khoukaz, R.Koch, V.Kurbatov, N.Lang, R.Maier, S.Merzliakov, S.Mikirtychiants, H.Muller, M.Nioradze, H.Ohm, D.Prasuhn, R.Santo, H.Paetz gen.Schieck, R.Schleichert, H.J.Stein, K.Watzlawik, N.Zhuravlev, K.Zwoll Proton-induced deuteron breakup at GeV energies with forward emission of a fast proton pair NUCLEAR REACTIONS 2H(p, 2p), E=0.6-1.9 GeV; measured Ep, pp-coin, σ(E, θ) for forward pair emission. Comparison with model predictions.
doi: 10.1016/S0370-2693(02)03233-1
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
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
2002KU04 Acta Phys.Pol. B33, 603 (2002) P.Kulessa, W.Cassing, L.Jarczyk, B.Kamys, H.Ohm, K.Pysz, Z.Rudy, H.Stroher The Lifetime of the Λ-Hyperon Bound in Hypernuclei Produced by p + U Collisions NUCLEAR REACTIONS U(p, F), E=1.9 GeV; measured hypernucleus delayed fission T1/2; deduced bound hyperon T1/2. Recoil-distance technique.
2002KU25 J.Phys.(London) G28, 1715 (2002) P.Kulessa, W.Cassing, L.Jarczyk, B.Kamys, H.Ohm, K.Pysz, Z.Rudy, O.W.B.Schult, H.Stroher Nonmesonic Decay of the Λ Hyperon in Heavy Hypernuclei NUCLEAR REACTIONS U(p, F), E=1.9 GeV; measured delayed fission fragments position distributions; deduced nonmesonic hyperon decay T1/2. Comparison with previous results.
doi: 10.1088/0954-3899/28/7/324
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
2001KA38 Eur.Phys.J. A 11, 1 (2001) B.Kamys, P.Kulessa, H.Ohm, K.Pysz, Z.Rudy, H.Stroher, W.Cassing Nonmesonic Decay of the Λ-Hyperon in Hypernuclei Produced by p + Au Collisions NUCLEAR REACTIONS 197Au(p, F), E=1.9 GeV; measured prompt, delayed fission fragment spectra; deduced hypernucleus lifetimes.
doi: 10.1007/s100500170089
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
2000KU31 Acta Phys.Pol. B31, 2243 (2000) P.Kulessa, Z.Rudy, W.Cassing, M.Hartmann, L.Jarczyk, B.Kamys, H.R.Koch, H.Ohm, K.Pysz, H.Stroher, A.Strzalkowski Interaction of Strange Particles with Nucleons NUCLEAR REACTIONS 208Pb(p, K+X), E=2.1 GeV; calculated kaon spectra. 238U(p, X), E=900-1700 MeV; Bi(p, X), E=1.9 GeV; calculated hyperon production σ. Comparisons with data. NUCLEAR STRUCTURE A=12-238; calculated hypernucleus lifetimes. Comparisons with data.
2000ZY01 Acta Phys.Pol. B31, 405 (2000) I.Zychor, W.Borgs, W.Cassing, M.Hartmann, L.Jarczyk, B.Kamys, H.R.Koch, P.Kulessa, R.Maier, M.Matoba, H.Ohm, D.Prasuhn, K.Pysz, Z.Rudy, O.W.B.Schult, H.J.Stein, H.Stroher, A.Strzalkowski, Y.Uozumi Measurements of the Λ Hyperon Lifetime in Heavy Hypernuclei at COSY-Julich NUCLEAR REACTIONS Bi, U(p, F), E=1.0, 1.5, 1.9 GeV; measured fission fragments energy and position; deduced hyperon lifetimes. Recoil shadow method.
1999PY01 Nucl.Instrum.Methods Phys.Res. A420, 356 (1999) K.Pysz, I.Zychor, T.Hermes, M.Hartmann, H.Ohm, P.Kulessa, W.Borgs, H.R.Koch, R.Maier, D.Prasuhn, Z.Rudy, B.Kamys, W.Cassing, J.Pfeiffer, Y.Uozumi, L.Jarczyk, A.Strzalkowski, O.W.B.Schult Measurement of the Lifetime of Heavy Λ Hypernuclei with the Recoil Shadow Method and Internal Targets in the Storage Ring COSY-Julich NUCLEAR REACTIONS 209Bi(p, F), E=1.0, 1.9 GeV; measured hypernucleus associated delayed fission T1/2. Recoil shadow method.
doi: 10.1016/S0168-9002(98)00784-0
1998BO37 Acta Phys.Pol. B29, 3169 (1998) W.Borgs, W.Cassing, M.Hartmann, H.Hodde, L.Jarczyk, B.Kamys, H.R.Koch, P.Kulessa, R.Maier, M.Matoba, H.Ohm, D.Prasuhn, K.Pysz, Z.Rudy, O.W.B.Schult, A.Strzalkowski, I.Zychor K-Λ Production in p + Bi Interaction NUCLEAR REACTIONS Bi(p, X), E=1.9 GeV; measured heavy hypernucleus production σ, T1/2. Recoil shadow technique.
1998KU14 Phys.Lett. 427B, 403 (1998) P.Kulessa, Z.Rudy, M.Hartmann, K.Pysz, B.Kamys, I.Zychor, H.Ohm, L.Jarczyk, A.Strzalkowski, W.Cassing, H.Hodde, W.Borgs, H.R.Koch, R.Maier, D.Prasuhn, M.Matoba, O.W.B.Schult Production of Heavy Hypernuclei in the p + Bi Reaction and Determination of Their Lifetime for Fission Induced by Λ Decay NUCLEAR REACTIONS 209Bi(p, F), E=1.9 GeV; measured hypernucleus associated delayed fission T1/2; deduced hypernucleus production σ, bound hyperon lifetime. Recoil shadow technique.
doi: 10.1016/S0370-2693(98)00397-9
1998KU21 Nucl.Phys. A639, 283c (1998); Erratum Nucl.Phys. A645, 606 (1999) P.Kulessa, K.Pysz, I.Zychor, Z.Rudy, H.Ohm, B.Kamys, M.Hartmann, W.Cassing, H.R.Koch, A.Strzalkowski, H.Hodde, W.Borgs, R.Maier, D.Prasuhn, M.Matoba, L.Jarczyk, O.W.B.Schult Measurement of the Lifetime of Heavy Hypernuclei Produced in the Bombardment of Bi with Protons NUCLEAR REACTIONS Bi(p, F), E=1.0, 1.9 GeV; measured fission fragments spectra; deduced heavy hypernuclei T1/2. Recoil shadow method.
doi: 10.1016/S0375-9474(98)00285-1
1998OH01 Nucl.Phys. A629, 416c (1998) H.Ohm, W.Borgs, W.Cassing, M.Hartmann, T.Hermes, L.Jarczyk, B.Kamys, H.R.Koch, P.Kulessa, R.Maier, D.Prasuhn, K.Pysz, Z.Rudy, H.J.Stein, A.Strzalkowski, O.W.B.Schult, Y.Uozumi, I.Zychor Investigation of Production and Fission Decay of Heavy Hypernuclei at COSY Julich NUCLEAR REACTIONS 209Bi(p, F), E=1.0, 1.5, 1.9 GeV; measured prompt, delayed fission rates; deduced evidence for hypernucleus production. Recoil-shadow technique.
doi: 10.1016/S0375-9474(97)00718-5
1997HE23 Nucl.Phys. A626, 279c (1997) T.Hermes, K.Pysz, Z.Rudy, W.Borgs, W.Cassing, L.Jarczyk, B.Kamys, H.R.Koch, P.Kulessa, R.Maier, H.Ohm, D.Prasuhn, O.W.B.Schult, H.J.Stein, A.Strzalkowski, Y.Uozumi, I.Zychor Search for Heavy Hypernuclei Produced in the 238U(p, K)(Λ)A + X Reaction at COSY Julich NUCLEAR REACTIONS 238U(p, F), E=1, 1.5 GeV; measured delayed fission fragment σ; deduced heavy hypernucleus formation σ, T1/2. Recoil shadow method.
doi: 10.1016/S0375-9474(97)00548-4
1997OH02 Phys.Rev. C55, 3062 (1997) H.Ohm, T.Hermes, W.Borgs, H.R.Koch, R.Maier, D.Prasuhn, H.J.Stein, O.W.B.Schult, K.Pysz, Z.Rudy, L.Jarczyk, B.Kamys, P.Kulessa, A.Strzalkowski, W.Cassing, Y.Uozumi, I.Zychor Λ-Hyperon Lifetime in Very Heavy Hypernuclei Produced in the p + U Interaction NUCLEAR REACTIONS U(p, F), E=1, 1.5 GeV; measured delayed fission fragment σ; deduced hot hypernucleus formation σ, T1/2(Λ). Recoil shadow method.
doi: 10.1103/PhysRevC.55.3062
1996BU18 Z.Phys. A355, 93 (1996) M.Buscher, R.Esser, A.Franzen, L.von Horn, D.Kopyto, H.Ohm, H.Seyfarth, K.Sistemich, H.Muller, B.Prietzschk, B.Rimarzig, C.Schneider, C.Schneidereit, A.Akindinov, M.Chumakov, V.Demechin, V.Ergakov, A.Gerasimov, V.Goryachev, Y.Kiselev, V.Kostromin, A.A.Sibirtsev, V.Sopov, V.Tchernyshev, V.Kruglov, A.Petrus, V.Koptev, S.Mikirtychyants K+-Meson Production in pBe Interactions at T(p) = 2.9 GeV NUCLEAR REACTIONS 9Be(p, X), E=2.9 GeV; measured p, K+, π+ production associated invariant σ; deduced σ(θ, E(particle)) ratio.
doi: 10.1007/s002180050083
1996RU19 Acta Phys.Pol. B27, 3061 (1996) Z.Rudy, W.Borgs, W.Cassing, T.Hermes, L.Jarczyk, B.Kamys, H.R.Koch, P.Kulessa, R.Maier, H.Ohm, D.Prasuhn, K.Pysz, O.W.B.Schult, A.Strzalkowski, Y.Uozumi, I.Zychor Study of the U(p, K+) Reaction at T(p) = 1.0 GeV and 1.5 GeV
1995LH01 Phys.Rev. C51, 1211 (1995) G.Lhersonneau, H.Gabelmann, M.Liang, B.Pfeiffer, K.-L.Kratz, H.Ohm, and the ISOLDE Collaboration Level Scheme of 101Zr and Structure of the N = 61 Sr, Zr, and Mo Isotones RADIOACTIVITY 101Y(β-); measured Eγ, Iγ, γγ(t), βγ(t); deduced log ft. 101Zr deduced levels, J, π, ICC, T1/2, Nilsson configurations. Particle-rotor coupling calculations for 99Sr, 101Zr, 103Mo.
doi: 10.1103/PhysRevC.51.1211
1995LI13 Z.Phys. A351, 13 (1995) M.Liang, H.Ohm, B.De Sutter-Pomme, K.Sistemich Lifetime Measurements and Particle-Rotor Calculations for 42105Mo 63 NUCLEAR STRUCTURE 105Mo; analyzed data; deduced high-spin levels, T1/2, B(λ). Particle-rotor model. Fusion product, 105Nb(β-) data used.
doi: 10.1007/BF01292781
1995SC07 Nucl.Phys. A583, 629c (1995) O.W.B.Schult, K.Sistemich, V.Koptev, H.Muller, W.Cassing, L.Jarczyk, V.I.Komarov, A.Sibirtsev, J.Ernst, R.Santo, M.Nioradze, A.V.Kulikov, A.Hardt, N.S.Amaglobeli, M.Buscher, U.Bechstedt, W.Borgs, B.Childaze, T.Demski, S.Dienel, H.Dombrowski, S.V.Dshemuchadze, R.Esser, A.Franzen, L.Glonti, D.Gotta, D.Grzonka, F.Hinterberger, L.von Horn, M.Ivanov, A.Kacharav, B.Kamys, W.Klein, W.Klimala, H.R.Koch, M.Kohler, D.Kopyto, S.Kopyto, K.W.Leege, G.Macharashvili, Z.Menteshashvili, G.Muller, W.Oehme, W.Oelert, H.Ohm, B.Prietzschk, A.Puzynin, A.Petrus, B.Rimarzig, Z.Rudy, R.Schleichert, Chr.Schneider, Chr.Schneidereit, H.Seyfarth, U.Sieling, J.Smyrski, H.Stechemesser, A.Strzalkowski, W.Tenten, S.V.Trusov, V.Chernyshev, K.-H.Watzlawik, B.Zh.Zalykhanov, N.I.Zhuravlev, P.Zolnierczuk, K.Zwoll Plans for Investigations of Subthreshold K+ Production in p + A Collisions
doi: 10.1016/0375-9474(94)00737-8
1995SC16 Nucl.Phys. A585, 247c (1995) O.W.B.Schult, L.Jarczyk, W.Cassing, W.Borgs, T.Hermes, B.Kamys, St.Kistryn, H.R.Koch, H.Ohm, K.Pysz, Z.Rudy, A.Strzalkowski Study of the Production of Heavy (Lambda)-Hypernuclei in the (p, K+)-Reaction NUCLEAR REACTIONS 208Pb(p, X), E=0.8-1.6 GeV; compiled K+ production σ(E) data, analyses. 238U(p, X), E=0.8-1.6 GeV; compiled lambda hypernuclei production σ(E) predictions.
doi: 10.1016/0375-9474(94)00573-6
1994ST31 Z.Phys. A347, 287 (1994) M.-L.Stolzenwald, G.Lhersonneau, M.Liang, G.Molnar, H.Ohm, K.Sistemich On the β- Decay of the 2s Isomer in 98Y and the Existence of an Intruder Band in 98Zr RADIOACTIVITY 98mY(β-); measured γγ(θ); deduced isomer configuration, possible J, π. 98Zr deduced levels, J, π.
doi: 10.1007/BF01289798
1993LI01 Z.Phys. A344, 357 (1993) M.Liang, H.Ohm, B.De Sutter, K.Sistemich The Deformation of 103Nb RADIOACTIVITY 103Zr(β-); measured βγγ-coin. 103Nb levels deduced T1/2, deformation. Nilsson model calculations.
doi: 10.1007/BF01303035
1993LI28 Z.Phys. A346, 101 (1993) M.Liang, H.Ohm, I.Ragnarsson, K.Sistemich The Structure of the Deformed Nucleus 10342Mo61 RADIOACTIVITY 103Nb(β-); measured βγ(t), βγγ-coin. 103Mo levels deduced T1/2, configuration. Particle-rotor model.
doi: 10.1007/BF01294625
1991HI02 Phys.Rev. C43, 2591 (1991) J.C.Hill, D.D.Schwellenbach, F.K.Wohn, J.A.Winger, R.L.Gill, H.Ohm, K.Sistemich Structure of Highly Deformed 102Zr Populated in Decay of Low- and High-Spin Isomers of 102Y RADIOACTIVITY 102Y(β-); measured T1/2, Eγ, Iγ, γγ-coin. 102Zr deduced levels, J, π. Ge detector.
doi: 10.1103/PhysRevC.43.2591
1991LI39 Z.Phys. A340, 223 (1991) M.Liang, H.Ohm, B.De Sutter, K.Sistemich, B.Fazekas, G.Molnar The Deformation of the Neutron-Rich Isotopes 102Mo and 104Mo RADIOACTIVITY 102,104Mo(β-); measured βγγ-coin. 102,104Mo levels deduced T1/2, B(λ), deformation parameters.
doi: 10.1007/BF01303836
1991OH03 Z.Phys. A340, 5 (1991) H.Ohm, M.Liang, U.Paffrath, B.De Sutter, K.Sistemich, A.-M.Schmitt, N.Kaffrell, N.Trautmann, T.Seo, K.Shizuma, G.Molnar, K.Kawade, R.A.Meyer The Deformed N = 60 Nucleus 10141Nb RADIOACTIVITY 101Zr(β-); measured Eγ, Iγ, γγ-, γ(X-ray)-coin, βγ(t), βγγ(t); deduced T1/2. 101Nb deduced levels, J, π, T1/2, ICC, band structure, B(λ), δ. Source from fission product separator.
doi: 10.1007/BF01284474
1990LH02 Z.Phys. A337, 149 (1990) G.Lhersonneau, B.Pfeiffer, K.-L.Kratz, H.Ohm, K.Sistemich, S.Brant, V.Paar Structure of the N = 59 Nucleus 97Sr: Coexistence of spherical and deformed states RADIOACTIVITY 97Rb(β-) [from on-line separation]; measured Eγ, Iγ, γγ(t), γ(X-ray)-coin. 97Sr deduced levels, J, π, band structure, ICC, shape coexistence. Quasiparticle RPA.
1990OH02 Phys.Lett. 241B, 472 (1990) H.Ohm, M.Liang, G.Molnar, S.Raman, K.Sistemich, W.Unkelbach Strong Harmonic E3 Vibrations in 96Zr RADIOACTIVITY 96Y(β-); measured βγ(t), γγγ-coin. 96Zr level deduced T1/2, B(E3).
doi: 10.1016/0370-2693(90)91854-5
1989LH03 Z.Phys. A334, 259 (1989) G.Lhersonneau, S.Brant, H.Ohm, V.Paar, K.Sistemich, D.Weiler Structure of the Neutron-Rich Nucleus 9437Rb57 RADIOACTIVITY 94Kr(β-); measured γγ-coin, centroid shifts. 94Rb deduced levels, Iγ, T1/2. Interacting boson-fermion model calculations. NUCLEAR STRUCTURE 94Rb; calculated levels, B(λ), μ, quadrupole moments. Interacting boson-fermion model calculations.
1989OH05 Z.Phys. A334, 519 (1989); see 1989Oh06 H.Ohm, M.Liang, G.Molnar, K.Sistemich The Collectivity in the Yrast Band of 100Zr: The half-life of the 41+ State
1989OH06 Z.Phys. A334, 519 (1989) H.Ohm, M.Liang, G.Molnar, K.Sistemich The Collectivity in the Yrast Band of 100Zr: The half-life of the 41+ State RADIOACTIVITY 100Y(β-); measured βγγ-coin. 100Zr level deduced T1/2, intrinsic quadrupole moment.
1988LH01 Z.Phys. A330, 347 (1988) G.Lhersonneau, B.Pfeiffer, K.-L.Kratz, H.Ohm, K.Sistemich Shape Coexistence in the N = 59 Isotone 97Sr RADIOACTIVITY 97Rb(β-); measured Eγ, Iγ, γγ(t). 97Sr deduced levels, J, π, T1/2, shape features.
1988MO27 Z.Phys. A331, 97 (1988) G.Molnar, H.Ohm, G.Lhersonneau, K.Sistemich Enhanced Octupole Collectivity at Double Subshell Closure in the 96Zr Region RADIOACTIVITY 96Y(β-); measured γγ(t). 96Zr level deduced T1/2, B(λ).
1987BO19 Nucl.Instrum.Methods Phys.Res. B26, 304 (1987) J.W.Borgs, H.-P.Kohl, G.Lhersonneau, H.Ohm, U.Paffrath, K.Sistemich, D.Weiler, R.A.Meyer Improvements at JOSEF and a New Setup for Fission-Product Spectroscopy NUCLEAR REACTIONS 239Pu(n, F), E=thermal; measured Eγ, Iγ, γ(107Tc)-coin, fission fragment mass, charge distribution. 131Sb, 97Y levels deduced T1/2, configuration. 107Tc deduced levels. Gas filled separator, electrostatic chopper.
doi: 10.1016/0168-583X(87)90768-3
1987KA02 Verh.Deut.Phys.Ges. 22, IV, PG-82 (1987) K.Kawade, G.Lhersonneau, H.Ohm, K.Sistemich Half-Life of the First Excited State in 8936Kr53 RADIOACTIVITY 89Kr; measured level T1/2. Fission product, βγ-delayed coincidence technique.
1987KR02 Phys.Lett. 187B, 215 (1987) K.-L.Kratz, P.Moller, V.Harms, N.Kaffrell, H.Ohm, K.Sistemich Pairing Reduction in Deformed Odd-Odd A ≈ 100 Nuclei NUCLEAR STRUCTURE 100,102Y, 106,104Nb; calculated levels, β-decay T1/2 log ft values; deduced pairing reduction estimates. RPA shell model.
doi: 10.1016/0370-2693(87)91083-5
1987OH01 Z.Phys. A326, 233 (1987) H.Ohm, G.Lhersonneau, U.Paffrath, K.Shizuma, K.Sistemich The Deformation of 101Zr RADIOACTIVITY 101Y(β-); measured γγ-coin, γγ(t). 101Zr deduced deformation, level T1/2, B(E2), quadrupole moment. Ge detector.
1987OH03 Nucl.Instrum.Methods Phys.Res. A256, 76 (1987) H.Ohm, K.-L.Kratz, S.G.Prussin The Analysis of Delayed Neutron Energy Spectra Recorded with 3He Ionization Chambers RADIOACTIVITY 17N(β-n); measured β--delayed neutron spectrum. 3He ionization chambers.
doi: 10.1016/0168-9002(87)91041-2
1987OH05 Z.Phys. A327, 483 (1987) H.Ohm, G.Lhersonneau, K.Sistemich, B.Pfeiffer, K.-L.Kratz The Ground-State Deformation of 98Sr RADIOACTIVITY 98Rb(β-); measured γγ-coin. 98Sr deduced first excited state T1/2, B(E2).
1986LH01 Z.Phys. A323, 59 (1986) G.Lhersonneau, D.Weiler, P.Kohl, H.Ohm, K.Sistemich, R.A.Meyer A New High-Spin Isomer in 9739Y58 RADIOACTIVITY 97mY [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-, γ(X-ray)-, βγ-coin; deduced T1/2. 97Y deduced isomer decay, γ-multipolarity, configuration, levels, possible J, π, γ-branching. Shell model comparison.
1986SI20 Z.Phys. A325, 139 (1986) K.Sistemich, K.Kawade, H.Lawin, G.Lhersonneau, H.Ohm, U.Paffrath, V.Lopac, S.Brant, V.Paar Structure of Low-Lying Levels in 91Rb and 93Rb RADIOACTIVITY 91,93Kr(β-) [from fission product separation]; measured βγ-coin; deduced log ft. 91,93Rb deduced isomer T1/2, decay characteristics, γ-branching, levels, J, π, configuration. Interacting boson-fermion model. NUCLEAR STRUCTURE 91,93Rb; calculated levels, μ, quadrupole moment, B(λ). Interacting boson-fermion model.
1984ES01 Phys.Rev. C29, 2160 (1984) K.Eskola, P.Eskola, M.M.Fowler, H.Ohm, E.N.Treher, J.B.Wilhelmy, D.Lee, G.T.Seaborg Production of Neutron-Rich Bi Isotopes by Transfer Reactions NUCLEAR REACTIONS, ICPND 208Pb(18O, X)211Bi/212Bi/213Bi, 205Tl(18O, X)212Bi/213Bi, 204Hg(18O, X)212Bi, E ≈ 80-180 MeV; measured residuals absolute production σ(E), σ(Eα), 212Bi isomer yield ratio; deduced reaction mechanism. Activation technique. 208Pb(18O, 15N), (18O, 14N), (18O, 13N), (18O, 12N), E ≈ 100-200 MeV; calculated absolute σ(E). Sum rule technique. RADIOACTIVITY 212,212mBi(β-); [from 208Pb, 205Tl, 204Hg(18O, X), E=5-10 MeV/nucleon]; measured β-delayed Eα, Iα; deduced isomer decay characteristics, level configurations.
doi: 10.1103/PhysRevC.29.2160
1984GA03 Phys.Rev.Lett. 52, 589 (1984) A.Gavron, P.Eskola, A.J.Sierk, J.Boissevain, H.C.Britt, K.Eskola, M.M.Fowler, H.Ohm, J.B.Wilhelmy, S.Wald, R.L.Ferguson New Evaluation of Fission-Fragment Angular Distributions in Heavy-Ion Reactions NUCLEAR REACTIONS 238U(16O, F), E=114, 140, 250 MeV; 238U, 174Yb(12C, F), E=95, 188 MeV; 198Pt(12C, F), E=95, 186 MeV; 192Os, 170Er, 142Nd(16O, F), E=140, 250 MeV; measured fission fragment σ(θ), yield anisotropies; deduced well defined fission barrier, saddle point K quantum number roles. Transition state model, other data analysis.
doi: 10.1103/PhysRevLett.52.589
1984GA30 Phys.Rev. C30, 1550 (1984) A.Gavron, J.Boissevain, H.C.Britt, K.Eskola, P.Eskola, M.M.Fowler, H.Ohm, J.B.Wilhelmy, T.C.Awes, R.L.Ferguson, F.E.Obenshain, F.Plasil, G.R.Young, S.Wald Fission Cross Sections up to 20 MeV/Nucleon NUCLEAR REACTIONS, ICPND 174Yb, 198Pt, 238U(12C, F), E=95-291 MeV; 142Nd, 170Er, 192Os, 238U(16O, F), E=140-315 MeV; 126Te, 144Nd, 238U(32S, F), E=350, 500, 700; 96Zr, 116Cd, 238U(58Ni, F), E=352, 875 MeV; measured fission σ(E), fragment σ(θ) anisotropy; deduced incomplete fusion reaction role.
doi: 10.1103/PhysRevC.30.1550
1984KR15 ATOMKI Kozlem. 26, 19 (1984) K.-L.Kratz, H.Ohm, A.Schroder, H.Gabelmann, W.Ziegert, B.Pfeiffer, E.Monnand, J.Krumlinde, P.Moller Beta-Strength Phenomena of Exotic Nuclei in the A = 100 Mass Region NUCLEAR STRUCTURE A=80-110; analyzed β-decay characteristics; deduced low-lying Gamow-Teller transition strength quenching in exotic nuclei.
1983KR11 Z.Phys. A312, 43 (1983) K.-L.Kratz, H.Ohm, A.Schroder, H.Gabelmann, W.Ziegert, B.Pfeiffer, G.Jung, E.Monnand, J.A.Pinston, F.Schussler, G.I.Crawford, S.G.Prussin, Z.M.de Oliveira The Beta-Decay of 95Rb and 97Rb RADIOACTIVITY 95,97Rb(β-); 95,97Sr(β-n) [from 95,97Rb(β-decay)]; measured Eγ, Iγ, I(ce), β-delayed En, In, β-delayed nγ-coin, βγ(t); deduced β-strength function. 95,97Sr deduced levels, T1/2, γ-multipolarity, ICC, neutron unbound level density.
doi: 10.1007/BF01411659
1982CA04 Phys.Lett. 109B, 419 (1982) L.C.Carraz, P.G.Hansen, A.Huck, B.Jonson, G.Klotz, A.Knipper, K.L.Kratz, C.Miehe, S.Mattsson, G.Nyman, H.Ohm, A.M.Poskanzer, A.Poves, H.L.Ravn, C.Richard-Serre, A.Schroder, G.Walter, W.Ziegert The 49K Beta Decay RADIOACTIVITY 49K [from U(p, X), E=600 MeV]; measured β-delayed En, In, nγ-coin, Eγ, Iγ, T1/2, β-activity; deduced β-strength function, Iβ, log ft, neutron branching ratio, (Qβ-B(n)) difference. 48,50,51K; measured neutron branching ratio, (Qβ-B(n)) difference. 48Ca deduced transitions.49Ca deduced levels, possible J, π, configurations.
doi: 10.1016/0370-2693(82)91104-2
1982KR07 Z.Phys. A305, 93 (1982) K.-L.Kratz, H.Ohm, H.Gabelmann, G.I.Crawford, G.Jung, B.Pfeiffer Evidence for Excited 0+ States in 94Sr RADIOACTIVITY 95Rb [from mass separator]; measured β-delayed nγ-coin, Eγ, γγ-coin. 94Sr deduced levels, J, π, γ-branching. Tof, 3He ionization chamber, Ge(Li) spectrometer.
doi: 10.1007/BF01415087
1982KR11 Z.Phys. A306, 239 (1982) K.-L.Kratz, A.Schroder, H.Ohm, M.Zendel, H.Gabelmann, W.Ziegert, P.Peuser, G.Jung, B.Pfeiffer, K.D.Wunsch, H.Wollnik, C.Ristori, J.Crancon Beta-Delayed Neutron Emission from 93-100Rb to Excited States in the Residual Sr Isotopes. RADIOACTIVITY 93,94,95,96,97,98,99,100Rb [from 235U(n, F)]; measured Eγ, Iγ, β-delayed nγ-, βγ-, γγ-coin; deduced β-strength function role. 92,93,94,95,96,97,98Sr levels deduced delayed neutron branching ratios.
doi: 10.1007/BF01415126
1981KR11 Phys.Lett. 103B, 305 (1981) K.-L.Kratz, A.Schroder, H.Ohm, G.Jung, B.Pfeiffer, F.Schussler Observation of Beta-Delayed Neutron Decay to Excited 0+ States in the Residual Nucleus: The case 97Rb(βnγ)96Sr RADIOACTIVITY 97Rb; measured β-delayed neutron emission, γγ-, βγ-, nγ-coin, I(ce). 96Sr levels deduced neutron branching ratio, different structure characteristics.
doi: 10.1016/0370-2693(81)90229-X
1980KR07 Z.Phys. A295, 199 (1980) The Neutron Binding Energy in the Neutron-Rich Nucleus 93Sr RADIOACTIVITY 93Rb; measured β-delayed En, Eγ correlation. 93Sr deduced B(n).
doi: 10.1007/BF01413078
1980OH04 Z.Phys. A296, 23 (1980) H.Ohm, M.Zendel, S.G.Prussin, W.Rudolph, A.Schroder, K.-L.Kratz, C.Ristori, J.A.Pinston, E.Monnand, F.Schussler, J.P.Zirnheld Beta-Delayed Neutrons and High-Energy Gamma-Rays from Decay of 137I RADIOACTIVITY 137I [from 235U(n, F), E=th; radiochemical separation]; measured Eγ, Iγ, β-delayed En, In; deduced β-strength function. 137Xe deduced level density, strong transitions for neutron unbound states, Iγ/In.
doi: 10.1007/BF01415611
1980SC05 Phys.Lett. 90B, 57 (1980) A.Schroder, H.Ohm, W.Rudolph, K.Summerer, K.-L.Kratz, K.D.Wunsch, G.Jung, J.Crancon, C.Ristori Spectroscopy of Beta-Delayed Neutrons in Coincidence with Gamma-Rays Depopulating Excited States in 93Sr RADIOACTIVITY 94Rb; measured β-delayed nγ(t). 94Sr deduced resonance in β-strength function. 93Sr levels deduced p-wave n-branching. Optical model analysis.
doi: 10.1016/0370-2693(80)90050-7
1979AZ03 Phys.Rev.Lett. 43, 1652 (1979) R.E.Azuma, L.C.Carraz, P.G.Hansen, B.Jonson, K.-L.Kratz, S.Mattsson, G.Nyman, H.Ohm, H.L.Ravn, A.Schroder, W.Ziegert First Observation of Beta-Delayed Two-Neutron Radioactivity: 11Li RADIOACTIVITY 11Li [from U(p, X), E=600 MeV]; measured β-delayed En, nn-coin. 11Be levels deduced 1n, 2n decay probabilities.
doi: 10.1103/PhysRevLett.43.1652
1979KR03 Nucl.Phys. A317, 335 (1979) K.-L.Kratz, W.Rudolph, H.Ohm, H.Franz, M.Zendel, G.Herrmann, S.G.Prussin, F.M.Nuh, A.A.Shihab-Eldin, D.R.Slaughter, W.Halverson, H.V.Klapdor Investigation of Beta Strength Functions by Neutron and Gamma-Ray Spectroscopy (I). The Decay of 87Br, 137I, 85As and 135Sb RADIOACTIVITY 85As, 87Br, 135Sb, 137I [from 235U(n(th), F), fast chemical separations]; measured delayed neutron spectra, γ-ray spectra; deduced β- strength functions. 85Se, 87Kr, 135Te, 137Xe deduced Γn, En, partial n-emission probability.
doi: 10.1016/0375-9474(79)90486-X
1979KR10 Phys.Lett. 86B, 21 (1979) K.-L.Kratz, H.Ohm, K.Summerer, M.Zendel, G.Jung, K.D.Wunsch, C.Ristori, J.Crancon, S.G.Prussin Systematic Trends in the Beta Minus Strength Functions of Neutron-Rich Rubidium Isotopes RADIOACTIVITY 89,91,93,95,97Rb; analyzed data on β-decay properties, γ, neutron spectroscopy; deduced resonances in β-strength function.
doi: 10.1016/0370-2693(79)90611-7
1978CR03 Z.Phys. A287, 45 (1978) J.Crancon, C.Ristori, H.Ohm, W.Rudolph, K.-L.Kratz, M.Asghar Half-Lives and P(n) Values of Delayed-Neutron Precursors in the Mass Chains 85-87, 92, 135, 136 and 145 RADIOACTIVITY 85,86,87As, 92Br, 135,136Sb, 136Te, 145Cs; measured T1/2, neutron emission probability. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23352. 1977FR19 Nucl.Instrum.Methods 144, 253 (1977) H.Franz, W.Rudolph, H.Ohm, K.-L.Kratz, G.Herrmann, F.M.Nuh, D.R.Slaughter, S.G.Prussin Delayed-Neutron Spectroscopy with 3He Spectrometers RADIOACTIVITY 137I, 17N; measured delayed neutron spectra.
doi: 10.1016/0029-554X(77)90116-1
1977NU04 Nucl.Phys. A293, 410 (1977) F.M.Nuh, D.R.Slaughter, S.G.Prussin, H.Ohm, W.Rudolph, K.-L.Kratz Delayed Neutrons and High-Energy γ-Rays from Decay of 87Br RADIOACTIVITY 87Br [from 235U(n(th), F)]; measured delayed neutron spectrum, high-energy γ-rays; deduced En, Eγ, Iγ, neutron/γ-ray competition, β-strength function, neutron intensities, distribution of reduced β-transition probabilities. 87Kr deduced levels.
doi: 10.1016/0375-9474(77)90107-5
1977SH10 Phys.Lett. 69B, 143 (1977) A.A.Shihab-Eldin, W.Halverson, F.M.Nuh, S.G.Prussin, W.Rudolph, H.Ohm, K.L.Kratz Nonstatistical Interpretation of Delayed Neutron Emission - Simple Shell Model Approach RADIOACTIVITY 85As, 87Br, 135Sb, 137I; calculated β-strength function. 88,89,90,91,92Br; calculated delayed neutron emission probabilities.
doi: 10.1016/0370-2693(77)90629-3
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