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NSR database version of April 11, 2024.

Search: Author = H.Ohm

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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


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


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


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1853.


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++ reaction close to threshold

doi: 10.1103/PhysRevC.81.045208
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0606.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5077.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1406.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

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


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1853.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2417.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0320.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23242.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1980KR07      Z.Phys. A295, 199 (1980)

K.-L.Kratz, H.Ohm

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23274.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23241.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23241.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23241.


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
Citations: PlumX Metrics


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