135 citations · 649 across the 25 of their papers we have counts for
20 papers · 1 filter
Total and differential cross sections of the reaction at excess energies between 1 and 15 MeV
C. Fritzsch, S. Barsov, I. Burmeister +23
New high precision total and differential cross sections are reported for the reaction close to threshold. The measurements were performed using the magn…
Experimental and theoretical study of deuteron-proton elastic scattering for proton kinetic energies between and
C. Fritzsch, S. Barsov, I. Burmeister +24
New precise unpolarised differential cross sections of deuteron-proton elastic scattering have been measured at 16 different deuteron beam momenta between $p_d = 3120.17\;\textrm{M…
Absence of spin dependence in the final state interaction of the d(pol) p --> 3He eta reaction
M. Papenbrock, S. Barsov, I. Burmeister +27
The deuteron tensor analysing power t_{20} of the d(pol) p --> 3He eta reaction has been measured at the COSY-ANKE facility in small steps in excess energy Q up to Q = 11 MeV. Desp…
Isospin effects in the exclusive dp -> 3Heπ+π- reaction
M. Mielke, I. Burmeister, D. Chiladze +19
The differential cross section for the exclusive dp -> 3Heπ+π- reaction has been measured with high resolution and large statistics over a large fraction of the backward 3He hemisp…
New determination of the mass of the eta meson at COSY-ANKE
P. Goslawski, A. Khoukaz, S. Barsov +23
A value for the mass of the eta meson has been determined at the COSY-ANKE facility through the measurement of a set of deuteron laboratory beam momenta and associated 3He center-o…
Comparison of inclusive K+ production in proton-proton and proton-neutron collisions
Yu. Valdau, V. Koptev, S. Barsov +13
The momentum spectra of K+ produced at small angles in proton-proton and proton-deuteron collisions have been measured at four beam energies, 1.826, 1.920, 2.020, and 2.650 GeV, us…
Energy dependence of hard bremsstrahlung production in proton-proton collisions in the Delta(1232) region
D. Tsirkov, V. Komarov, T. Azaryan +19
Hard bremsstrahlung production in proton-proton collisions has been studied with the ANKE spectrometer at COSY-Juelich in the energy range of 353-800 MeV by detecting the final pro…
Precision study of the d+p->3He+eta reaction for excess energies between 20 and 60 MeV
T. Rausmann, A. Khoukaz, M. Buescher +19
The differential and total cross sections for the d+p->3He+eta reaction have been measured at COSY-ANKE at excess energies of 19.5, 39.4, and 59.4 MeV over the full angular range.…
Measurement of the isospin-filtering dd -> 4He K+ K- reaction at Q=39 MeV
X. Yuan, M. Buescher, D. Chiladze +19
The total cross section for the dd -> 4He K+ K- reaction has been measured at a beam momentum of 3.7 GeV/c, corresponding to an excess energy of 39 MeV, which is the maximum possib…
Observation of an ABC effect in proton-proton collisions
S. Dymov, M. Hartmann, A. Kacharava +20
The cross section for inclusive multipion production in the pp->ppX reaction was measured at COSY-ANKE at four beam energies, 0.8, 1.1, 1.4, and 2.0 GeV, for low excitation energy…
Observation of inverse diproton photodisintegration at intermediate energies
V. Komarov, T. Azaryan, D. Chiladze +18
The reaction pp->{pp}_sγ, where {pp}_s is a proton pair with an excitation energy E_{pp}<3 MeV, has been observed with the ANKE spectrometer at COSY-Juelich for proton beam energie…
Is there an eta-3He quasi--bound state ?
C. Wilkin, M. Buescher, D. Chiladze +19
The observed variation of the total cross section for the dp -> 3He eta reaction near threshold means that the magnitude of the s--wave amplitude falls very rapidly with the eta ce…
Lineshape of the Lambda(1405) Hyperon Measured Through its Sigma0 pion0 Decay
I. Zychor, M. Büscher, M. Hartmann +12
The pp -> p K+ Y0 reaction has been studied for hyperon masses m(Y0)<1540 MeV/c2 at COSY-Juelich by using a 3.65 GeV/c circulating proton beam incident on an internal hydrogen targ…
Precision study of the eta-3He system using the d+p->3He+eta reaction
T. Mersmann, A. Khoukaz, M. Büscher +23
The differential and total cross sections for the d+p->3He+eta reaction have been measured in a high precision high statistics COSY-ANKE experiment near threshold using a continuou…
Investigation of the reaction pp->p K0 pi+ Lambda in search of the pentaquark
M. Nekipelov, M. Buescher, M. Hartmann +9
The reaction pp->p K0 pi+ Lambda has been studied with the ANKE spectrometer at COSY-Juelich at a beam momentum of 3.65 GeV/c in order to search for a possible signal of the pentaq…
Measurement of the Spin--Dependence of the pbar p Interaction at the AD-Ring
Paolo Lenisa, Frank Rathmann
An internal polarized hydrogen storage cell gas target is proposed for the AD--ring to determine for the first time the two total spin--dependent cross sections and at…
a0+(980)-resonance production in the reaction pp -> dpi+eta close to the K(bar(K)) threshold
P. Fedorets, M. Buescher, V. P. Chernyshev +20
The reaction pp -> dpi+eta has been measured at a beam energy of T=2.65 GeV (p=3.46 GeV/c) using the ANKE spectrometer at COSY-Juelich. The missing mass distribution of the detecte…
Evidence of kaon nuclear and Coulomb potential effects on soft K+ production from nuclei
M. Nekipelov, M. Buescher, W. Cassing +21
The ratio of forward K+ production on copper, silver and gold targets to that on carbon has been measured at proton beam energies between 1.5 and 2.3 GeV as a function of the kaon…
Forward K+ production in subthreshold pA collisions at 1.0 GeV
V. Koptev, M. Buescher, the ANKE collaboration
K+ meson production in pA (A = C, Cu, Au) collisions has been studied using the ANKE spectrometer at an internal target position of the COSY-Juelich accelerator. The complete momen…
Spin-triplet final-state dominance in the pp -> pn pi+ reaction at 492 MeV
V. Abaev, M. Buescher, S. Dymov +12
The near-forward cross section for the pp -> pn pi^+ reaction has been measured at 492 MeV by using the large acceptance ANKE magnetic spectrometer placed at an internal target pos…