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NSR database version of May 10, 2024.

Search: Author = M.Buscher

Found 58 matches.

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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


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


2011VA14      Phys.Rev. C 84, 055207 (2011)

Yu.Valdau, V.Koptev, S.Barsov, M.Buscher, A.Dzyuba, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, S.Mikirtychiants, M.Nekipelov, A.Polyanskiy, F.Rathmann, H.Stroher, Yu.N.Uzikov, C.Wilkin

Comparison of inclusive K+ production in proton-proton and proton-neutron collisions

doi: 10.1103/PhysRevC.84.055207
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


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


2009YU06      Eur.Phys.J. A 42, 1 (2009)

X.Yuan, M.Buscher, D.Chiladze, S.Dymov, A.Dzyuba, V.Yu.Grishina, C.Hanhart, M.Hartmann, A.Kacharava, A.Khoukaz, L.A.Kondratyuk, V.Koptev, P.Kulessa, M.Mielke, S.Mikirtychiants, M.Nekipelov, M.Papenbrock, K.Pysz, V.Serdyuk, H.Stroher, C.Wilkin, H.Xu

Measurement of the isospin-filtering dd → 4He K+K- reaction at Q = 39 MeV

doi: 10.1140/epja/i2009-10849-7
Citations: PlumX Metrics


2008DZ04      Eur.Phys.J. A 38, 1 (2008)

A.Dzyuba, M.Buscher, C.Hanhart, V.Kleber, V.Koptev, H.Stroher, C.Wilkin

Interpretation of K+K(bar)0 pair production in pp collisions

NUCLEAR REACTIONS 1H(p, dK0K+), E=2.65, 2.83 GeV; analyzed invariant mass and angular distributions, included final state interactions; deduced total σ.

doi: 10.1140/epja/i2008-10647-9
Citations: PlumX Metrics


2008KU05      Phys.Lett. B 661, 22 (2008)

V.Kurbatov, M.Buscher, S.Dymov, D.Gusev, M.Hartmann, A.Kacharava, A.Khoukaz, V.Komarov, A.Kulikov, G.Macharashvili, T.Mersmann, S.Merzliakov, S.Mikirtytchiants, D.Prasuhn, F.Rathmann, R.Schleichert, H.Stroher, D.Tsirkov, Yu.Uzikov, C.Wilkin, Yu.Uzikov, C.Wilkin, S.Yaschenko

Energy dependence of forward 1S0 diproton production in the pp → ppπ0 reaction

NUCLEAR REACTIONS 1H(p, 2pπ0), E=0.5-1.97 GeV; measured missing mass spectra; deduced π0 production σ(E, θ). Comparison with other results and π+ production.

doi: 10.1016/j.physletb.2008.01.051
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1748.


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


2008ZY01      Phys.Lett. B 660, 167 (2008)

I.Zychor, M.Buscher, M.Hartmann, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Kleber, V.Koptev, Y.Maeda, T.Mersmann, S.Mikirtychiants, R.Schleichert, H.Stroher, Yu.Valdau, C.Wilkin

Lineshape of the Λ(1405) hyperon measured through its Σ0π0 decay

NUCLEAR REACTIONS 1H(p, pK+X), E at 3.65 GeV/c; measured missing mass spectra; deduced hyperon production σ.

doi: 10.1016/j.physletb.2008.01.002
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


2007GR03      Phys.Rev. C 75, 015208 (2007)

V.Yu.Grishina, M.Buscher, L.A.Kondratyuk

K-3He and K+K- interactions in the pd → 3HeK+K- reaction

NUCLEAR REACTIONS 2H(p, K+K-), E ≈ threshold; analyzed kaon pair spectra, related data; deduced scattering lengths.

doi: 10.1103/PhysRevC.75.015208
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.


2007NE05      J.Phys.(London) G34, 627 (2007)

M.Nekipelov, M.Buscher, M.Hartmann, I.Keshelashvili, V.Kleber, V.Koptev, Y.Maeda, S.Mikirtychiants, R.Schleichert, A.Sibirtsev, H.Stroher, Yu.Valdau

Investigation of the reaction pp → pK0π+Λ in search of the pentaquark

NUCLEAR REACTIONS 1H(p, pK0π+X), E at 3.65 GeV/c; measured hyperon production associated invariant mass, missing mass spectra; deduced total σ, upper limit for pentaquark production σ.

doi: 10.1088/0954-3899/34/4/002
Citations: PlumX Metrics


2006DY01      Phys.Lett. B 635, 270 (2006)

S.Dymov, M.Buscher, D.Gusev, M.Hartmann, V.Hejny, A.Kacharava, A.Khoukaz, V.Komarov, P.Kulessa, A.Kulikov, V.Kurbatov, N.Lang, G.Macharashvili, T.Mersmann, S.Merzliakov, S.Mikirtychiants, A.Mussgiller, D.Prasuhn, F.Rathmann, R.Schleichert, H.Stroher, Yu.Uzikov, C.Wilkin, S.Yaschenko

Production of the 1S0 diproton in the pp → ppπ0 reaction at 0.8 GeV

NUCLEAR REACTIONS 1H(p, 2pπ0), E=0.8 GeV; measured particle momentum distributions, missing mass spectra; deduced π0 production σ(E, θ). Comparison with other results.

doi: 10.1016/j.physletb.2006.03.012
Citations: PlumX Metrics


2006DZ01      Eur.Phys.J. A 29, 245 (2006)

A.Dzyuba, V.Kleber, M.Buscher, V.P.Chernyshev, S.Dymov, P.Fedorets, V.Grishina, C.Hanhart, M.Hartmann, V.Hejny, L.Kondratyuk, V.Koptev, P.Kulessa, Y.Maeda, T.Mersmann, S.Mikirtychyants, M.Nekipelov, D.Prasuhn, R.Schleichert, A.Sibirtsev, H.J.Stein, H.Stroher, I.Zychor

Scalar-isovector K(K-bar) production close to threshold

NUCLEAR REACTIONS 1H(p, K+K0), E=2.65, 2.83 GeV; measured invariant mass and angular distributions; deduced total σ.

doi: 10.1140/epja/i2006-10087-7
Citations: PlumX Metrics


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


2006ZY01      Phys.Rev.Lett. 96, 012002 (2006)

I.Zychor, V.Koptev, M.Buscher, A.Dzyuba, I.Keshelashvili, V.Kleber, H.R.Koch, S.Krewald, Y.Maeda, S.Mikirtichyants, M.Nekipelov, H.Stroher, C.Wilkin

Evidence for an Excited Hyperon State in pp → pK+Y0

NUCLEAR REACTIONS 1H(p, pK+X), E at 3.65 GeV/c; measured missing mass spectra; deduced possible neutral hyperon resonance.

doi: 10.1103/PhysRevLett.96.012002
Citations: PlumX Metrics


2005BU24      Nucl.Phys. A754, 231c (2005)

M.Buscher

Strangeness production in pp and pn reactions at COSY

NUCLEAR REACTIONS 1,2H(p, K+X), E at 2.83 GeV/c; measured hyperon production associated σ(E, θ), kaon pair production, related features.

doi: 10.1016/j.nuclphysa.2005.01.035
Citations: PlumX Metrics


2005GR17      Eur.Phys.J. A 25, 159 (2005)

V.Yu.Grishina, L.A.Kondratyuk, A.Sibirtsev, M.Buscher, S.Krewald, U.-G.Meissner, F.P.Sassen

The K-α scattering length and the reaction dd → α K+K-

NUCLEAR REACTIONS 2H(d, K+K-), E ≈ threshold; calculated final state interaction enhancement factor, invariant mass distribution. Multiple scattering approach.

doi: 10.1140/epja/i2005-10089-y
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


2005ZY01      Nucl.Phys. A755, 403c (2005)

I.Zychor, V.Koptev, M.Buscher, A.Dzyuba, I.Keshelashvili, V.Kleber, R.Koch, S.Krewald, Y.Maeda, S.Mikirtichyants, M.Nekipelov, H.Stroher, C.Wilkin

Indication of an excited hyperon state in pp collisions with ANKE at COSY-Julich

NUCLEAR REACTIONS 1H(p, K+X), E at 3.65 GeV/c; measured missing mass spectra; deduced hyperon resonance.

doi: 10.1016/j.nuclphysa.2005.03.045
Citations: PlumX Metrics


2004BA81      Eur.Phys.J. A 21, 521 (2004)

S.Barsov, I.Lehmann, R.Schleichert, C.Wilkin, M.Buscher, S.Dymov, Ye.Golubeva, M.Hartmann, V.Hejny, A.Kacharava, I.Keshelashvili, A.Khoukaz, V.Komarov, L.A.Kondratyuk, N.Lang, G.Macharashvili, T.Mersmann, S.Merzliakov, A.Mussgiller, M.Nioradze, A.Petrus, H.Stroher, Y.Uzikov, B.Zalikhanov

Near-threshold production of ω-mesons in the pn → dω reaction

NUCLEAR REACTIONS 2H(p, pdX), E at 2.6-2.9 GeV/c; measured deuteron and proton spectra, missing mass spectra, ω-meson production σ.

doi: 10.1140/epja/i2003-10220-2
Citations: PlumX Metrics


2004BU14      Acta Phys.Pol. B35, 1055 (2004)

M.Buscher, for the ANKE Collaboration

First Results on K+ Production in pp and pD Interactions from ANKE and Planned Experiments on the Light Scalar Resonances a00/f0(980) at COSY

NUCLEAR REACTIONS 1,2H(p, K+X), E=2.02 GeV; measured kaon production σ(E, θ), missing mass spectra; deduced resonance contributions.


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


2004GR25      Eur.Phys.J. A 21, 507 (2004)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, W.Cassing

Near-threshold production of a0(980)-mesons in the reaction pp → dK+(K-bar)0

NUCLEAR REACTIONS 1H(p, K+K0), E ≈ threshold; calculated a0 meson production associated invariant mass spectra, angular distributions, related features. Effective Lagrangian approach, quark-gluon strings model.

doi: 10.1140/epja/i2004-10004-2
Citations: PlumX Metrics


2004HA27      Phys.Lett. B 590, 39 (2004)

C.Hanhart, M.Buscher, W.Eyrich, K.Kilian, U.-G.Meissner, F.Rathmann, A.Sibirtsev, H.Stroher

How to measure the parity of the Θ+ in p(pol)p(pol) collisions

NUCLEAR REACTIONS 1H(polarized p, X), E=high; calculated spin correlation coefficient, dependence on exotic baryon parity.

doi: 10.1016/j.physletb.2004.03.065
Citations: PlumX Metrics


2004SI29      Phys.Lett. B 601, 132 (2004)

A.Sibirtsev, M.Buscher, V.Yu.Grishina, C.Hanhart, L.A.Kondratyuk, S.Krewald, U.-G.Meissner

Determination of the (K-bar)0d scattering length from the reaction pp → d(K-bar)0)K+

NUCLEAR REACTIONS 1H(p, K+K0), E=2.65 GeV; analyzed mass spectra; deduced scattering lengths.

doi: 10.1016/j.physletb.2004.09.044
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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1853.


2003KO10      Yad.Fiz. 66, 155 (2003); Phys.Atomic Nuclei 66, 152 (2003)

L.A.Kondratyuk, E.L.Bratkovskaya, V.Yu.Grishina, M.Buscher, W.Cassing, H.Stroher

Near-Threshold Production of α0(980) Mesons in πN and NN Collisions and a0-f0 Mixing

NUCLEAR REACTIONS 1H(π-, X), (p, X), (n, X), E ≈ threshold; calculated a0 meson production σ, contributions to kaon pair production, isospin violation effects. Effective Lagrangian approach, one-pion exchange.

doi: 10.1134/1.1540670
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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
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2002BR39      J.Phys.(London) G28, 2423 (2002)

E.L.Bratkovskaya, V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, W.Cassing

Production of a0 Mesons in pp and pn Reactions

NUCLEAR REACTIONS 1H(p, X), (n, X), E ≈ threshold; calculated a0 meson production σ. 1H(p, pK+K0), (p, pK+K-), E ≈ threshold; analyzed kaon pair invariant mass spectra, light scalar meson contribution.

doi: 10.1088/0954-3899/28/9/307
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2002BU01      Phys.Rev. C65, 014603 (2002)

M.Buscher, B.L.Ioffe, V.Koptev, M.Nekipelov, A.Sibirtsev, K.Sistemich, J.Speth, H.Stroher

Phenomenological Analysis of K+-Meson Production in Proton-Nucleus Collisions

NUCLEAR REACTIONS C, Na, F, Pb(p, K+X), E=0.8-2.9 GeV; analyzed kaon production σ, σ(θ).

doi: 10.1103/PhysRevC.65.014603
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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
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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
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2001AB34      Phys.Lett. 521B, 158 (2001)

V.Abaev, M.Buscher, S.Dymov, M.Hartmann, A.Kacharava, V.I.Komarov, V.Koptev, V.Kurbatov, S.Mikirtychiants, M.Nekipelov, A.Petrus, H.Stroher, Yu.N.Uzikov, C.Wilkin, S.Yashenko

Spin-Triplet Final-State Dominance in the pp → pnπ+ Reaction at 492 MeV

NUCLEAR REACTIONS 1H(p, pπ+), E=492 MeV; measured proton momenta, σ(E, θ). Comparison with model predictions.

doi: 10.1016/S0370-2693(01)01229-1
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2001GO33      Eur.Phys.J. A 11, 237 (2001)

Ye.S.Golubeva, L.A.Kondratyuk, M.Buscher, W.Cassing, V.Hejny, H.Stroher

Medium Effects in the Production and π0γ Decay of ω-Mesons in pA Collisions in the GeV Region

NUCLEAR REACTIONS C, Ca, Cu, Ag, Pb(p, X), E=1.9-2.4 GeV; calculated momentum and invariant mass distributions, σ for π0γ and ω-mesons production. Intranuclear Cascade model, comparison with data.

doi: 10.1007/s100500170088
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2001GR33      Phys.Lett. 521B, 217 (2001)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, W.Cassing, H.Stroher

a0(980)-f0(980) Mixing and Isospin Violation in the Reactions pN → da0, pd → 3He/3Ha0 and dd → 4Hea0

NUCLEAR REACTIONS 1n, 1H(p, dX), 2H(p, tX), (p, 3HeX), (d, αX), E ≈ threshold; calculated a0-meson production σ, isospin violation effects.

doi: 10.1016/S0370-2693(01)01210-2
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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
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2000GO06      Eur.Phys.J. A 7, 271 (2000)

Ye.S.Golubeva, W.Cassing, L.A.Kondratyuk, A.Sibirtsev, M.Buscher

Studying the ωN Elastic and Inelastic Cross Section with Nucleons

NUCLEAR REACTIONS 2H(p-bar, X), E not given; calculated proton-spectators momentum distributions. 2H(p, X), E=high; calculatedproton-spectators momentum distributions, π0 and γ momentum distributions. 12C(p, X), E=2.0-2.7 GeV; calculated ω-meson momentum distributions and production σ. Multiple Scattering Monte Carlo Approach.

doi: 10.1007/s100500050391
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2000GR04      Phys.Lett. 475B, 9 (2000)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher, J.Haidenbauer, C.Hanhart, J.Speth

η- and η'-Meson Production in the Reaction pn → dM Near Threshold

NUCLEAR REACTIONS 1n(p, dX), E ≈ threshold; calculated η, η' production associated σ; deduced meson exchange contributions. Two-step model, comparisons with data.

doi: 10.1016/S0370-2693(00)00048-4
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2000GR29      Yad.Fiz. 63, No 10, 1913 (2000); Phys.Atomic Nuclei 63, 1824 (2000)

V.Yu.Grishina, L.A.Kondratyuk, M.Buscher

Near-Threshold ω- and φ-Meson Production in pn → dM Reactions and OZI-Rule Violation

NUCLEAR REACTIONS 1H(n, dX), E ≈ threshold; calculated ω-, φ-meson production σ. Two-step model, comparisons with data.

doi: 10.1134/1.1320152
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2000GR30      Eur.Phys.J. A 9, 277 (2000)

V.Yu.Grishina, L.A.Kondratyuk, E.L.Bratkovskaya, M.Buscher, W.Cassing

Production of a0-Mesons in the Reactions πN → a0N and pp → da0+ at GeV Energies

NUCLEAR REACTIONS 1H(π-, X), E at 1.5-20 GeV/c; 1H(p, dX), E ≈ 2.6 GeV; calculated a0-meson production associated σ, σ(θ).

doi: 10.1007/s100500070045
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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
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1996BU51      Acta Phys.Pol. B27, 3087 (1996)

M.Buscher, for the ANKE Collaboration

Planned Meson-Production Studies with ANKE at COSY


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
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1995SI17      Z.Phys. A351, 333 (1995)

A.Sibirtsev, M.Buscher, H.Muller, Ch.Schneidereit

K--Meson Production in Proton-Nucleus Collisions

NUCLEAR REACTIONS 1H(p, X), (π-, X), E=high; 9Be, Cu(p, X), E=5.5-9.2 GeV; 197Au(p, X), E not given; measured K--meson momentum spectra, production σ(E). Rossendorf-collision, folding models.

doi: 10.1007/BF01290917
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1994BU20      Z.Phys. A350, 161 (1994)

M.Buscher, A.A.Sibirtsev, K.Sistemich

Fast Deuteron Production in Proton-Nucleus Interactions

NUCLEAR REACTIONS 9Be, 27Al, Cu, Ta(p, X), E=3 GeV; analyzed deuteron production invariant differential σ data. Coalescence mechanism, final state interactions, other data considered.


1994SI05      Z.Phys. A347, 191 (1994)

A.A.Sibirtsev, M.Buscher

Subthreshold K+ Production in Proton-Nucleus Collisions

NUCLEAR REACTIONS 12C(p, K+X), E=0.8-2.2 GeV; Pb, Cu, 9Be(p, K+X), E=0.8-1 GeV; analyzed K+ production σ(E), momentum spectra; 12C(p, X), E=1, 1.5 GeV; analyzed inclusive (dK+) production spectra. First collision, two-step models.

doi: 10.1007/BF01292376
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1990BU01      Phys.Rev. C41, 1115 (1990)

M.Buscher, R.F.Casten, R.L.Gill, R.Schuhmann, J.A.Winger, H.Mach, M.Moszynski, K.Sistemich

Coexistence Features in the Spherical-Deformed A ≈ 100 Transition Region: Picosecond lifetime measurements in 97Sr, 97Y, and 97Zr

RADIOACTIVITY 97Sr, 97Y, 97Zr [from 235U(n, F), E=thermal]; measured βγγ-coin. 97Sr levels deduced T1/2, γ-multipolarity, B(λ), intrinsic quadrupole moment. 97Y levels deduced T1/2, γ-multipolarity, B(λ). 97Zr levels deduced T1/2. Plastic BaF2, Ge detectors, fast timing.

doi: 10.1103/PhysRevC.41.1115
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1989MA33      Phys.Rev.Lett. 63, 143 (1989)

H.Mach, M.Moszynski, R.F.Casten, R.L.Gill, D.S.Brenner, J.A.Winger, W.Krips, C.Wesselborg, M.Buscher, F.K.Wohn, A.Aprahamian, D.Alburger, A.Gelberg, A.Piotrowski

Picosecond Lifetime Measurements in 116,118,120Cd and the Structure of Normal and Intruder States

RADIOACTIVITY 116,118,120Ag(β-); measured βγγ-coin. 116,118,120Cd deduced levels, J, π, T1/2, B(λ).

doi: 10.1103/PhysRevLett.63.143
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