87 citations · 740 across the 31 of their papers we have counts for
31 papers
Drift chamber with a c-shaped frame
J. Smyrski, Ch. Kolf, H. -H. Adam +26
We present the construction of a planar drift chamber with wires stretched between two arms of a c-shaped aluminium frame. The special shape of the frame allows to extendthe moment…
Energy dependence of the Lambda/Sigma0 production cross section ratio in proton proton interactions
P. Kowina, M. Wolke, H. -H. Adam +26
The production of the Lambda and Sigma0 hyperons has been measured via the pp->pK+Lambda / Sigma0 reaction at the internal COSY-11 facility in the excess energy range between 14 an…
Energy dependence of the Lambda/Sigma0 production cross section ratio in p-p interactions
P. Kowina, H. -H. Adam, A. Budzanowski +23
Measurements of the near threshold Lambda and Sigma0 production via the pp-->pK+Lambda/Sigma0 reaction at COSY--11 have shown that the Lambda/Sigma0 cross section ratio exceeds the…
Total and Differential Cross Sections for the pp-->pp eta-prime Reaction Near Threshold
A. Khoukaz, I. Geck, C. Quentmeier +25
The eta-prime meson production in the reaction pp-->pp eta-prime has been studied at excess energies of Q = 26.5, 32.5 and 46.6 MeV using the internal beam facility COSY-11 at the…
Analysis of the eta meson production mechanism via the p(pol)p-->ppeta reaction
R. Czyzykiewicz, H. -H. Adam, A. Budzanowski +23
Polarisation observables constitute a powerful tool for establishing the production mechanism of the eta meson and for infering the presence of higher partial waves in the final sy…
Production of eta and eta-prime mesons via the quasi-free proton-neutron interaction
P. Moskal, H. -H. Adam, A. Budzanowski +24
A comparison of the close-to-threshold total cross sections for the eta-prime meson production in both the pp --> pp eta-prime and pn --> pn eta-prime reactions should provide insi…