Publications (19)
Comparison of Isoscalar Vector Meson Production Cross Sections in Proton-Proton Collisions
TOF collaboration, M. Abdel-Bary, S. Abdel-Samad +37
The reaction was investigated with the TOF spectrometer, which is an external experiment at the accelerator COSY (Forschungszentrum Jülich, Germany). Total as we…
Improved study of a possible Theta+ production in the pp -> p K0 sigma+ reaction with the COSY-TOF spectrometer
TOF collaboration, M. Abdel-Bary, S. Abdel-Samad +38
The pp -> p K0 Sigma+ reaction was investigated with the TOF spectrometer at COSY at 3.059 GeV/c incident beam momentum. The main objective was to clarify whether or not a narrow e…
Extracting the depolarization coefficient D_NN from data measured with a full acceptance detector
F. Hauenstein, H. Clement, R. Dzhygadlo +8
The spin transfer from vertically polarized beam protons to Lambda or Sigma hyperons of the associated strangeness production pp -> pK Lambda (Sigma) is described with the depolari…
Influence of N*-resonances on hyperon production in the channel pp->K+ Lambda p at 2.95, 3.20 and 3.30 GeV/c beam momentum
TOF Collaboration, S. AbdEl-Samad, M. Abdel-Bary +66
Hyperon production in the threshold region was studied in the reaction pp -> K+Lp using the time-of-flight spectrometer COSY-TOF. Exclusive data, covering the full phase-space, wer…
Measurement of polarization observables of the associated strangeness production in proton proton interactions
TOF Collaboration, F. Hauenstein, E. Borodina +23
The Lambda polarization, the analyzing power, and the Lambda spin transfer coefficient of the reaction pp -> p K+ Lambda were measured at beam momenta of 2.70 GeV/c and 2.95 GeV/c,…
Single-Pion Production in pp Collisions at =.95 GeV/c (I)
S Abd El-Samad, R. Bilger, K. -Th. Brinkmann +41
The single-pion production reactions , and were measured at a beam momentum of 0.95 GeV/c ( 400 MeV) using the short version…