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NSR database version of April 11, 2024.

Search: Author = B.Lorentz

Found 43 matches.

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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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2514.


2018BA46      Eur.Phys.J. A 54, 225 (2018)

S.Barsov, Z.Bagdasarian, S.Dymov, R.Gebel, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, A.Lehrach, N.Lomidze, B.Lorentz, G.Macharashvili, D.Mchedlishvili, S.Merzliakov, S.Mikirtychyants, M.Nioradze, D.Prasuhn, F.Rathmann, D.Schroer, V.Serdyuk, V.Shmakova, R.Stassen, H.Stroher, M.Tabidze, A.Taschner, S.Trusov, D.Tsirkov, Yu.Uzikov, Yu.Valdau, C.Wilkin

Measurement of the analyzing powers in p(pol)d elastic and p(pol)n quasi-elastic scattering at small angles

NUCLEAR REACTIONS 2H(polarized p, p), (polarized p, n), E=796, 1600-2400 MeV; measured low-energy recoil deuterons in COSY telescopes; deduced analyzing power in p-d elastic scattering, missing mass distribution; measured quasi-elastic low-energy proton in coin with a fast proton measured in ANKE magnetic spectrometer; deduced p-n analyzing power. Compared with limited published information; deduced consistence with earlier results.

doi: 10.1140/epja/i2018-12659-2
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2425.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2478.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2325.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


2014BA50      Phys.Lett. B 739, 152 (2014)

Z.Bagdasarian, D.Chiladze, S.Dymov, A.Kacharava, G.Macharashvili, S.Barsov, R.Gebel, B.Gou, M.Hartmann, 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. Ohmb, M.Papenbrock, D.Prasuhn, F.Rathmann, V.Serdyuk, V.Shmakova, R.Stassen, H.Stockhorst, I.I.Strakovsky, H.Stroher, M.Tabidze, A.Taschner, S.Trusov, D.Tsirkov, Yu.Uzikov, Yu.Valdau

Measurement of the analysing power in proton-proton elastic scattering at small angles

NUCLEAR REACTIONS 1H(polarized p, p), E<2.4 GeV; measured reaction products, Ep, Ip; deduced proton analysing power.

doi: 10.1016/j.physletb.2014.10.054
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2239.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2164.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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


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.


2006PR22      Phys.Rev.C 74, 064003 (2006)

B.v.Przewoski, H.O.Meyer, J.T.Balewski, W.W.Daehnick, J.Doskow, W.Haeberli, R.Ibald, B.Lorentz, R.E.Pollock, P.V.Pancella, F.Rathmann, T.Rinckel, S.K.Saha, B.Schwartz, P.Thorngren-Engblom, A.Wellinghausen, T.J.Whitaker, T.Wise

Analyzing powers and spin correlation coefficients for p + d elastic scattering at 135 and 200 MeV

NUCLEAR REACTIONS 2H(polarized p, p), E=135, 200 MeV; measured σ(θ), analyzing powers, spin correlation coefficients; deduced no three-nucleon force effect. Polarized target, comparison with Faddeev calculations.

doi: 10.1103/PhysRevC.74.064003
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1524.


2005AL01      Eur.Phys.J. A 23, 351 (2005)

M.Altmeier, F.Bauer, J.Bisplinghoff, K.Busser, M.Busch, T.Colberg, L.Demirors, H.P.Engelhardt, P.D.Eversheim, K.O.Eyser, O.Felden, R.Gebel, M.Glende, J.Greiff, F.Hinterberger, E.Jonas, H.Krause, T.Lindemann, J.Lindlein, B.Lorentz, R.Maier, R.Maschuw, A.Meinerzhagen, D.Prasuhn, H.Rohdjess, D.Rosendaal, P.von Rossen, N.Schirm, V.Schwarz, W.Scobel, H.-J.Trelle, K.Ulbrich, E.Weise, A.Wellinghausen, R.Ziegler, and the EDDA Collaboration

Excitation functions of the analyzing power in elastic proton-proton scattering from 0.45 to 2.5 GeV

NUCLEAR REACTIONS 1H(p, p), E=0.45-2.5 GeV; measured analyzing powers vs energy, angle. Polarized target, comparisons with previous results.

doi: 10.1140/epja/i2004-10081-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0681.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1391.


2004ME16      Phys.Rev.Lett. 93, 112502 (2004)

H.O.Meyer, T.J.Whitaker, R.E.Pollock, B.von Przewoski, T.Rinckel, J.Doskow, J.Kuros-Zolnierczuk, P.Thorngren-Engblom, P.V.Pancella, T.Wise, B.Lorentz, F.Rathmann

Axial Observables in (d(pol)p(pol)) Breakup and the Three-Nucleon Force

NUCLEAR REACTIONS 1H(polarized d, np), E=270 MeV; measured axial polarization observables; deduced no sensitivity to three-nucleon force effects. Polarized target.

doi: 10.1103/PhysRevLett.93.112502
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2002DA02      Phys.Rev. C65, 024003 (2002)

W.W.Daehnick, S.K.Saha, R.W.Flammang, H.O.Meyer, J.T.Balewski, R.E.Pollock, B.von Przewoski, T.Rinckel, P.Thorngren-Engblom, A.Wellinghausen, B.Lorentz, F.Rathmann, B.Schwartz, T.Wise, P.V.Pancella

Spin Correlations in p(pol)p(pol) → pnπ+ Pion Production Near Threshold

NUCLEAR REACTIONS 1H(polarized p, pπ+), E=325, 350, 375, 400 MeV; measured σ(θ), Ay(θ), longitudinal and transverse spin correlation coefficients, other polarization observables. Polarized target, kinematically complete measurement. Comparison with meson exchange model predictions.

doi: 10.1103/PhysRevC.65.024003
Citations: PlumX Metrics


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
Citations: PlumX Metrics


2001ME12      Phys.Rev. C63, 064002 (2001)

H.O.Meyer, A.Wellinghausen, J.T.Balewski, J.Doskow, R.E.Pollock, B.von Przewoski, T.Rinckel, P.Thorngren-Engblom, L.D.Knutson, W.Haeberli, B.Lorentz, F.Rathmann, B.Schwartz, T.Wise, W.W.Daehnick, S.K.Saha, P.V.Pancella

Complete Set of Polarization Observables in p(pol)p(pol) → ppπ0 Close to Threshold

NUCLEAR REACTIONS 1H(polarized p, pπ0), E=325-400 MeV; measured σ(E, θ), polarization observables; deduced partial wave amplitudes. Polarized target.

doi: 10.1103/PhysRevC.63.064002
Citations: PlumX Metrics


2001WI16      Phys.Rev.Lett. 87, 042701 (2001)

T.Wise, W.Haeberli, B.Lorentz, P.A.Quin, F.Rathmann, B.Schwartz, T.G.Walker, A.Wellinghausen, J.T.Balewski, J.Doskow, H.O.Meyer, R.E.Pollock, B.von Przewoski, T.Rinckel, S.K.Saha, P.V.Pancella

Nuclear Polarization of Hydrogen Molecules from Recombination of Polarized Atoms

NUCLEAR REACTIONS 1H(polarized p, p'), E=203 MeV; measured polarization transfer; deduced target polarization features. Molecular hydrogen on Cu surface.

doi: 10.1103/PhysRevLett.87.042701
Citations: PlumX Metrics


2000LO03      Phys.Rev. C61, 054002 (2000)

B.Lorentz, W.Haeberli, F.Rathmann, T.Wise, J.Doskow, M.Dzemidzic, H.O.Meyer, R.E.Pollock, B.von Przewoski, T.Rinckel, F.Sperisen, P.V.Pancella

Angular Distribution of the Longitudinal p(pol)p(pol) Spin Correlation Parameter Azz at 197.4 MeV

NUCLEAR REACTIONS 1H(polarized p, p), E=197.4 MeV; measured spin correlation parameter A(zz) vs θ. Polarized target. Comparison with model predictions.

doi: 10.1103/PhysRevC.61.054002
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0664.


2000ME10      Phys.Lett. 480B, 7 (2000)

H.O.Meyer, L.D.Knutson, J.T.Balewski, W.W.Daehnick, J.Doskow, W.Haeberli, B.Lorentz, R.E.Pollock, P.V.Pancella, B.von Przewoski, F.Rathmann, T.Rinckel, S.W.Saha, B.Schwartz, P.Thorngren-Engblom, A.Wellinghausen, T.Wise

Observation of a Large Longitudinal Analyzing Power in a Nuclear Reaction

NUCLEAR REACTIONS 1H(polarized p, pπ0), E=375 MeV; measured longitudinal analyzing power vs azimuthal angle; deduced implications for parity violation experiments. Polarized target.

doi: 10.1016/S0370-2693(00)00360-9
Citations: PlumX Metrics


2000TH05      Nucl.Phys. A663-664, 447c (2000)

P.Thorngren-Engblom, H.O.Meyer, J.T.Balewski, W.W.Daehnick, J.Doskow, W.Haeberli, B.Lorentz, P.V.Pancella, R.E.Pollock, B.von Przewoski, F.Rathmann, T.Rinckel, S.K.Saha, B.Schwartz, A.Wellinghausen, T.Wise

Initial Singlet and Triplet Spin State Contributions to p(pol)p(pol) → ppπ0

NUCLEAR REACTIONS 1H(polarized p, pπ0), E=325, 350, 375, 400 MeV; measured spin-dependent σ(θ). Polarized target.

doi: 10.1016/S0375-9474(99)00604-1
Citations: PlumX Metrics


2000VO11      Phys.Rev. C61, 064604 (2000)

B.von Przewoski, J.T.Balewski, J.Doskow, H.O.Meyer, R.E.Pollock, T.Rinckel, P.Thorngren-Engblom, A.Wellinghausen, W.Haeberli, B.Lorentz, F.Rathmann, B.Schwartz, T.Wise, W.W.Daehnick, S.K.Saha, P.V.Pancella

Measurement of Spin Correlation Coefficients in p(pol)p(pol) → dπ+

NUCLEAR REACTIONS 1H(polarized p, π+), E=350.5, 375.0, 400.0 MeV; measured analyzing power, spin correlation coefficients; deduced partial wave contributions. Polarized target. Comparisons with model predictions.

doi: 10.1103/PhysRevC.61.064604
Citations: PlumX Metrics


1999ME26      Phys.Rev.Lett. 83, 5439 (1999)

H.O.Meyer, J.T.Balewski, J.Doskow, R.E.Pollock, B.von Przewoski, T.Rinckel, P.Thorngren-Engblom, A.Wellinghausen, W.Haeberli, B.Lorentz, F.Rathmann, B.Schwartz, T.Wise, W.W.Daehnick, S.K.Saha, P.V.Pancella

Measurement of Partial-Wave Contributions in pp → ppπ0

NUCLEAR REACTIONS 1H(polarized p, pπ0), E=325-400 MeV; measured spin-dependent total σ ratios; deduced partial wave contributions. Polarized target.

doi: 10.1103/PhysRevLett.83.5439
Citations: PlumX Metrics


1999SA34      Phys.Lett. 461B, 175 (1999)

S.K.Saha, W.W.Daehnick, R.W.Flammang, J.T.Balewski, H.O.Meyer, R.E.Pollock, B.von Przewoski, T.Rinckel, P.Thorngren-Engblom, B.Lorentz, F.Rathmann, B.Schwartz, T.Wise, P.V.Pancella

Spin Correlation Coefficients in p(pol)p(pol) → pnπ+ from 325 to 400 MeV

NUCLEAR REACTIONS 1H(polarized p, nπ+), E=325, 350, 375, 400 MeV; measured missing mass, Ay(θ), spin correlation coefficients. Polarized target. Comparison with calculation.

doi: 10.1016/S0370-2693(99)00845-X
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1998ME21      Phys.Rev.Lett. 81, 3096 (1998)

H.O.Meyer, J.T.Balewski, M.Dzemidzic, J.Doskow, R.E.Pollock, B.von Przewoski, T.Rinckel, F.Sperisen, P.Thorngren-Engblom, M.Wolanski, W.Haeberli, B.Lorentz, F.Rathmann, B.Schwartz, T.Wise, W.W.Daehnick, R.W.Flammang, S.K.Saha, D.J.Tedeschi, P.V.Pancella

Dependence of p(pol)p(pol) → ppπ0 Near Threshold on the Spin of the Colliding Nucleons

NUCLEAR REACTIONS 1H(polarized p, pπ0), E=325.6, 350.5, 375, 400 MeV; measured spin-dependent σ, Ay, (A(xx)-A(yy)), asymmetries; deduced partial wave contributions. Polarized target.

doi: 10.1103/PhysRevLett.81.3096
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1998RA14      Phys.Rev. C58, 658 (1998)

F.Rathmann, B.von Przewoski, W.A.Dezarn, J.Doskow, M.Dzemidzic, W.Haeberli, J.G.Hardie, B.Lorentz, H.O.Meyer, P.V.Pancella, R.E.Pollock, T.Rinckel, F.Sperisen, T.Wise

Complete Angular Distribution Measurements of pp Spin Correlation Parameters Axx, Ayy, and Axz and Analyzing Power Ay at 197.4 MeV

NUCLEAR REACTIONS 1H(polarized p, p), E=197.4 MeV; measured σ(θ), A(y)(θ), spin correlation coefficients; deduced large spin-spin effects. Comparison to partial wave analyses, NN potential models. Polarized target.

doi: 10.1103/PhysRevC.58.658
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0598.


1998VO10      Phys.Rev. C58, 1897 (1998)

B.von Przewoski, F.Rathmann, W.A.Dezarn, J.Doskow, M.Dzemidzic, W.Haeberli, J.G.Hardie, B.Lorentz, H.O.Meyer, P.V.Pancella, R.E.Pollock, T.Rinckel, F.Sperisen, T.Wise

Proton-Proton Analyzing Power and Spin Correlation Measurements between 250 and 450 MeV at 7' ≤ θc.m. ≤ 90' with Internal Target in a Storage Ring

NUCLEAR REACTIONS 1H(polarized p, p), E=250-450 MeV; measured analyzing power Ay(θ), spin correlation coefficients Axx(θ), Ayy(θ), Axz(θ). Polarized target. Comparison with partial wave analysis, potential models.

doi: 10.1103/PhysRevC.58.1897
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0948.


1997HA03      Phys.Rev. C55, 597 (1997)

W.Haeberli, B.Lorentz, F.Rathmann, M.A.Ross, T.Wise, W.A.Dezarn, J.Doskow, J.G.Hardie, H.O.Meyer, R.E.Pollock, B.von Przewoski, T.Rinckel, F.Sperisen, P.V.Pancella

Proton-Proton Spin Correlation Measurements at 200 MeV with an Internal Target in a Storage Ring

NUCLEAR REACTIONS 1H(polarized p, p), E=197.8 MeV; measured analyzing power, spin correlation coefficients vs θ. Comparisons with potential models, partial wave analyses. Internal polarized gas target.

doi: 10.1103/PhysRevC.55.597
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0458.


1997ME19      Nucl.Phys. A626, 135c (1997)

H.O.Meyer, M.Dzemidzic, J.Doskow, W.Haeberli, J.G.Hardie, B.Lorentz, P.V.Pancella, R.E.Pollock, B.von Przewoski, F.Rathmann, T.Rinckel, F.Sperisen, T.Wise

Calibration of the Polarization of a Beam of Arbitrary Energy in a Storage Ring

NUCLEAR REACTIONS 1H(polarized p, p), E=200, 400 MeV; measured scattering asymmetries; deduced stored beam polarization. Polarized target.

doi: 10.1016/S0375-9474(97)00530-7
Citations: PlumX Metrics


1995DE67      Nucl.Instrum.Methods Phys.Res. A362, 36 (1995)

W.A.Dezarn, J.Doskow, J.G.Hardie, H.O.Meyer, R.E.Pollock, B.von Przewoski, T.Rinckel, F.Sperisen, W.Haeberli, B.Lorentz, F.Rathmann, M.A.Ross, T.Wise, P.V.Pancella

Polarized Internal Gas Target for Hydrogen and Deuterium at the IUCF Cooler Ring

NUCLEAR REACTIONS 1H(polarized p, p), E=200 MeV; measured analyzing power vs θ; deduced target polarization. Polarized internal target for 1,2H at IUCF cooler ring.

doi: 10.1016/0168-9002(95)00230-8
Citations: PlumX Metrics


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